Results for GPC2233_X_012_A_H3


Basic Information for GPC2233_X_012_A_H3


Brief description of DB components associated to this Hybrid Assembly and associated tests


Click for packaging sticker
MetadataValue
Alt Identifier LBNL_STRIP_MODULES-X-0184
Serial Number 20USBHX2001577
Batch PRODUCTION_LBNL
Assembled True
Completed True
Current Location Brookhaven National Laboratory
Manufacture ID 11
User Ian Dyckes

Children

ComponentTypeTimestamp
STAR Hybrid Flex X 2024-08-22T00:03:34.750Z
HCC Chip HCCSTARV1 2024-08-22T00:55:30.585Z
ABC Chip ABCSTARV1 2024-08-22T02:40:29.204Z
ABC Chip ABCSTARV1 2024-08-22T02:40:31.020Z
ABC Chip ABCSTARV1 2024-08-22T02:40:33.167Z
ABC Chip ABCSTARV1 2024-08-22T02:40:35.318Z
ABC Chip ABCSTARV1 2024-08-22T02:40:37.072Z
ABC Chip ABCSTARV1 2024-08-22T02:40:38.718Z
ABC Chip ABCSTARV1 2024-08-22T02:40:40.520Z
ABC Chip ABCSTARV1 2024-08-22T02:40:42.306Z
ABC Chip ABCSTARV1 2024-08-22T02:40:44.279Z
ABC Chip ABCSTARV1 2024-08-22T02:40:46.356Z
Hybrid Interposer 2024-08-26T17:31:50.670Z

Parents

ComponentTypeTimestamp
STAR Hybrid Test Panel
Module 2024-10-10T16:30:40.453Z

NameCurrent StageTimestamp

Test NamePassed?Date
Glue weight (ASICs on hybrid) 2023-08-15T21:44:55.672Z
Visual Inspection 2024-08-22T06:54:51.133Z
ASIC Metrology 2023-08-09T16:56:58.000Z
Wire bonding 2023-08-31T21:24:19.688Z
Noise Occupancy Burn In 2024-09-04T23:55:53.000Z
Strobe Delay Burn In 2024-09-04T23:16:55.000Z
Pedestal Trim Burn In 2024-09-04T23:16:34.000Z
Response Curve Burn In 2024-09-04T23:55:33.000Z
Response Curve PPA 2024-11-25T22:24:33.000Z
Noise Occupancy PPA 2024-11-26T14:35:16.000Z
Strobe Delay PPA 2024-11-26T14:17:25.000Z
Pedestal Trim PPA 2024-11-26T14:16:29.000Z

Metrology results


Shown below are the results of the module metrology scans

MetrologySvc::analyzeHybridThickness       INFO                Total stack up 1008.007000, chip thickness 300.000000 and glue 121.739500, giving hybrid 586.267500 thickness
MetrologySvc::analyzeHybridThickness       INFO                Total stack up 1002.670818, chip thickness 300.000000 and glue 125.467389, giving hybrid 577.203429 thickness
MetrologySvc::analyzeHybridThickness       INFO                Total stack up 1006.016675, chip thickness 300.000000 and glue 121.521444, giving hybrid 584.495230 thickness
MetrologySvc::analyzeHybridThickness       INFO                Total stack up 1008.769361, chip thickness 300.000000 and glue 122.606556, giving hybrid 586.162806 thickness
MetrologySvc::analyzeHybridThickness       INFO                Total stack up 1007.929652, chip thickness 300.000000 and glue 118.311111, giving hybrid 589.618541 thickness
MetrologySvc::analyzeHybridThickness       INFO                Total stack up 1010.469096, chip thickness 300.000000 and glue 123.614722, giving hybrid 586.854374 thickness
MetrologySvc::analyzeHybridThickness       INFO                Total stack up 1010.497457, chip thickness 300.000000 and glue 121.137028, giving hybrid 589.360430 thickness
MetrologySvc::analyzeHybridThickness       INFO                Total stack up 1005.236505, chip thickness 300.000000 and glue 113.908194, giving hybrid 591.328311 thickness
MetrologySvc::analyzeHybridThickness       INFO                Total stack up 1000.353278, chip thickness 300.000000 and glue 116.868056, giving hybrid 583.485222 thickness
MetrologySvc::analyzeHybridThickness       INFO                Total stack up 1001.759865, chip thickness 300.000000 and glue 120.837250, giving hybrid 580.922615 thickness
MetrologySvc::analyzeHybridThickness       INFO                Total stack up 989.536750, chip thickness 300.000000 and glue 103.079125, giving hybrid 586.457625 thickness
IService::UPLOADDB                         INFO                Working on test code ASIC_METROLOGY
MetrologySvc::uploadDB                     INFO                Doing DB upload...
MetrologySvc::writeOutput                  INFO                Writing common output file /home/data/output//MetrologyHybrid_PROD_X_v2_thick_interposer//GPC2233_X_012_A_H3/1//Data__GPC2233_X_012_A_H3.txt
MetrologySvc::writeOutput                  INFO                Writing results output file /home/data/output//MetrologyHybrid_PROD_X_v2_thick_interposer//GPC2233_X_012_A_H3/1//Results__GPC2233_X_012_A_H3.txt
MetrologySvc::writeOutput                  INFO                Writing common output file /home/data/output//MetrologyHybrid_PROD_X_v2_thick_interposer//GPC2233_X_012_A_H3/1//Data__GPC2233_X_012_A_H3.txt
MetrologySvc::writeOutput                  INFO                Writing results output file /home/data/output//MetrologyHybrid_PROD_X_v2_thick_interposer//GPC2233_X_012_A_H3/1//Results__GPC2233_X_012_A_H3.txt
IService::log                              INFO                Logging status 0111 for component GPC2233_X_012_A_H3
IService::install                          INFO                Installing output directory to /home/data/modules/GPC2233_X_012_A_H3/MetrologyHybrid_PROD_X_v2_thick_interposer-1/
IService::install                          INFO                Installed warningLog.txt...
IService::install                          INFO                Installed errorLog.txt...
IService::install                          INFO                Installed infoLog.txt...
IService::install                          INFO                Installed Summary.pdf...
IService::install                          INFO                Installed TotalStackUp.pdf...
IService::install                          INFO                Installed HybridThickness.pdf...
IService::install                          INFO                Installed Positions.pdf...
IService::install                          INFO                Installed Tilt.pdf...
IService::install                          INFO                Installed Data__GPC2233_X_012_A_H3.txt...
IService::install                          INFO                Installed Results__GPC2233_X_012_A_H3.txt...
IService::install                          INFO                Installed Results.json...
IService::install                          INFO                Installed DB_READY_HYBRID_ASSEMBLY_ASIC_METROLOGY.json...
IService::install                          INFO                Installed GPC2233_X_012_A_H3.root...
IService::install                          INFO                Installed status.json...
MetaData::readField                        INFO                Reading file /home/data/upload//MetrologyHybrid_PROD_X_v2_thick_interposer//GPC2233_X_012_A_H4-1.config
IService::next                             INFO                Scheduling GPC2233-X-012-A0-A1-A3-A4_2233-X-0023-B0-B1_interposed.txt file to run...
IService::next                             INFO                Writing results to /home/data/output//MetrologyHybrid_PROD_X_v2_thick_interposer//GPC2233_X_012_A_H4/1/
MetaData::getLocalName                     WARNING             Could not find a local name for identifier 20USBHN0002304
  • ✘ Component is at BNL. Prohibiting upload!
  • Service has no required stages or transformations. Allowing for upload, but careful! OK to upload

MetadataValue
Component type X
Operator Len Morelos-Zaragoza
Date 2024-08-28T19:30:17.961+00:00
Program version MetrologyHybrid_PROD_X_v2_thick_interposer/PROD_clonable_v2_new-jig_DB102_6hybrids_thick_interposer
Instrument SmartScope Flash 250

The thickness of the glue \(t_{glue}\) is calculated as: $$t_{glue} = \frac{1}{N_{c}}\sum_{c=1}^{N_{c}} z_{c} - \frac{1}{N_{b}}\sum_{b=1}^{N_{b}} z_{b} - t_{chip} $$ where \(t_{chip}\) is the thickness of the chip \(z_{i}\) is the z-height measurement, \(N_{i}\) is the number of measurements on a given surface, and \(c\) and \(b\) run over measurements taken on the chip and base, respectively. The assumed thickness of the chip is \(t_{chip} = 300\mu m\).

Uncertainties on the glue height measurement are estimated from the spread in z-height measurements on a given surface. On a given surface, the height uncertainty \(\sigma_{i}\) is calculated as: $$\sigma_{i} = \frac{\Delta z}{2\sqrt{N_{i}}}$$ where \(\Delta z = z_{max} - z_{min}\) and \(z_{max}\) and \(z_{min}\) are the maximum and minimum z-height measurements, respectively. In addition, a conservative \(\sigma_{chip} = 10\mu m\) uncertainty on the chip thickeness is assumed. The total uncertainty is calculated as: $$\sigma_{glue} = \sqrt{ \sigma_{c}^2 + \sigma_{b}^2 + \sigma_{chip} }$$ The glue thickness measurements for each ASIC are shown in the figure and table below.


The thickness total stack up is measured from the top of the each chip to the jig, and accounts for the combined thickness of hybrid flex, glue, and ABC/HCC chips in the case of hybrid.


The positions of the ASICs are measured on the 95x95 \(\mu m^2\) square pads on the opposite side of the sensor wire bonds. These measured positions are compared against the technical drawns to calculated the relative ASIC position. In some cases, the SmartScope incorrectly measures a different object than these square pads, and using properties (such as the perimeter), the position is corrected. The positions are shown in the figure below. If any corrections are applied, they are shown as transparent points.

The hybrid thickness is plotted below. It is calculated from the total stack up height minus the assembed chip thickness and measured glue thickness.

The tilt of a chip can be calculated in either the direction along the surface of a chip. We define the x-direction to be any points whose difference is much larger along x, and similarly for y. The tilt in both cases is defined to be: $$tilt = \frac{|\Delta z|}{\sqrt{\Delta x^{2} + \Delta y^{2}}} $$

Metrology results


Shown below are the results of the module metrology scans

MetrologySvc::analyzeHybridThickness       INFO                Total stack up 1008.007000, chip thickness 300.000000 and glue 121.739500, giving hybrid 586.267500 thickness
MetrologySvc::analyzeHybridThickness       INFO                Total stack up 1002.670818, chip thickness 300.000000 and glue 125.467389, giving hybrid 577.203429 thickness
MetrologySvc::analyzeHybridThickness       INFO                Total stack up 1006.016675, chip thickness 300.000000 and glue 121.521444, giving hybrid 584.495230 thickness
MetrologySvc::analyzeHybridThickness       INFO                Total stack up 1008.769361, chip thickness 300.000000 and glue 122.606556, giving hybrid 586.162806 thickness
MetrologySvc::analyzeHybridThickness       INFO                Total stack up 1007.929652, chip thickness 300.000000 and glue 118.311111, giving hybrid 589.618541 thickness
MetrologySvc::analyzeHybridThickness       INFO                Total stack up 1010.469096, chip thickness 300.000000 and glue 123.614722, giving hybrid 586.854374 thickness
MetrologySvc::analyzeHybridThickness       INFO                Total stack up 1010.497457, chip thickness 300.000000 and glue 121.137028, giving hybrid 589.360430 thickness
MetrologySvc::analyzeHybridThickness       INFO                Total stack up 1005.236505, chip thickness 300.000000 and glue 113.908194, giving hybrid 591.328311 thickness
MetrologySvc::analyzeHybridThickness       INFO                Total stack up 1000.353278, chip thickness 300.000000 and glue 116.868056, giving hybrid 583.485222 thickness
MetrologySvc::analyzeHybridThickness       INFO                Total stack up 1001.759865, chip thickness 300.000000 and glue 120.837250, giving hybrid 580.922615 thickness
MetrologySvc::analyzeHybridThickness       INFO                Total stack up 989.536750, chip thickness 300.000000 and glue 103.079125, giving hybrid 586.457625 thickness
IService::UPLOADDB                         INFO                Working on test code ASIC_METROLOGY
MetrologySvc::uploadDB                     INFO                Doing DB upload...
MetrologySvc::writeOutput                  INFO                Writing common output file /home/data/output//MetrologyHybrid_PROD_X_v2_thick_interposer//GPC2233_X_012_A_H3/2//Data__GPC2233_X_012_A_H3.txt
MetrologySvc::writeOutput                  INFO                Writing results output file /home/data/output//MetrologyHybrid_PROD_X_v2_thick_interposer//GPC2233_X_012_A_H3/2//Results__GPC2233_X_012_A_H3.txt
MetrologySvc::writeOutput                  INFO                Writing common output file /home/data/output//MetrologyHybrid_PROD_X_v2_thick_interposer//GPC2233_X_012_A_H3/2//Data__GPC2233_X_012_A_H3.txt
MetrologySvc::writeOutput                  INFO                Writing results output file /home/data/output//MetrologyHybrid_PROD_X_v2_thick_interposer//GPC2233_X_012_A_H3/2//Results__GPC2233_X_012_A_H3.txt
IService::log                              INFO                Logging status 0111 for component GPC2233_X_012_A_H3
IService::install                          INFO                Installing output directory to /home/data/modules/GPC2233_X_012_A_H3/MetrologyHybrid_PROD_X_v2_thick_interposer-2/
IService::install                          INFO                Installed warningLog.txt...
IService::install                          INFO                Installed errorLog.txt...
IService::install                          INFO                Installed infoLog.txt...
IService::install                          INFO                Installed Summary.pdf...
IService::install                          INFO                Installed TotalStackUp.pdf...
IService::install                          INFO                Installed HybridThickness.pdf...
IService::install                          INFO                Installed Positions.pdf...
IService::install                          INFO                Installed Tilt.pdf...
IService::install                          INFO                Installed Data__GPC2233_X_012_A_H3.txt...
IService::install                          INFO                Installed Results__GPC2233_X_012_A_H3.txt...
IService::install                          INFO                Installed Results.json...
IService::install                          INFO                Installed DB_READY_HYBRID_ASSEMBLY_ASIC_METROLOGY.json...
IService::install                          INFO                Installed GPC2233_X_012_A_H3.root...
IService::install                          INFO                Installed status.json...
MetaData::readField                        INFO                Reading file /home/data/upload//MetrologyHybrid_PROD_X_v2_thick_interposer//GPC2233_X_012_A_H4-2.config
IService::next                             INFO                Scheduling GPC2233-X-012-A0-A1-A3-A4_2233-X-0023-B0-B1_interposed.txt file to run...
IService::next                             INFO                Writing results to /home/data/output//MetrologyHybrid_PROD_X_v2_thick_interposer//GPC2233_X_012_A_H4/2/
MetaData::getLocalName                     WARNING             Could not find a local name for identifier 20USBHN0002304
  • ✘ Component is at BNL. Prohibiting upload!
  • Service has no required stages or transformations. Allowing for upload, but careful! OK to upload

MetadataValue
Component type X
Operator Len Morelos-Zaragoza
Date 2024-08-28T19:30:26.333+00:00
Program version MetrologyHybrid_PROD_X_v2_thick_interposer/PROD_clonable_v2_new-jig_DB102_6hybrids_thick_interposer
Instrument SmartScope Flash 250

The thickness of the glue \(t_{glue}\) is calculated as: $$t_{glue} = \frac{1}{N_{c}}\sum_{c=1}^{N_{c}} z_{c} - \frac{1}{N_{b}}\sum_{b=1}^{N_{b}} z_{b} - t_{chip} $$ where \(t_{chip}\) is the thickness of the chip \(z_{i}\) is the z-height measurement, \(N_{i}\) is the number of measurements on a given surface, and \(c\) and \(b\) run over measurements taken on the chip and base, respectively. The assumed thickness of the chip is \(t_{chip} = 300\mu m\).

Uncertainties on the glue height measurement are estimated from the spread in z-height measurements on a given surface. On a given surface, the height uncertainty \(\sigma_{i}\) is calculated as: $$\sigma_{i} = \frac{\Delta z}{2\sqrt{N_{i}}}$$ where \(\Delta z = z_{max} - z_{min}\) and \(z_{max}\) and \(z_{min}\) are the maximum and minimum z-height measurements, respectively. In addition, a conservative \(\sigma_{chip} = 10\mu m\) uncertainty on the chip thickeness is assumed. The total uncertainty is calculated as: $$\sigma_{glue} = \sqrt{ \sigma_{c}^2 + \sigma_{b}^2 + \sigma_{chip} }$$ The glue thickness measurements for each ASIC are shown in the figure and table below.


The thickness total stack up is measured from the top of the each chip to the jig, and accounts for the combined thickness of hybrid flex, glue, and ABC/HCC chips in the case of hybrid.


The positions of the ASICs are measured on the 95x95 \(\mu m^2\) square pads on the opposite side of the sensor wire bonds. These measured positions are compared against the technical drawns to calculated the relative ASIC position. In some cases, the SmartScope incorrectly measures a different object than these square pads, and using properties (such as the perimeter), the position is corrected. The positions are shown in the figure below. If any corrections are applied, they are shown as transparent points.

The hybrid thickness is plotted below. It is calculated from the total stack up height minus the assembed chip thickness and measured glue thickness.

The tilt of a chip can be calculated in either the direction along the surface of a chip. We define the x-direction to be any points whose difference is much larger along x, and similarly for y. The tilt in both cases is defined to be: $$tilt = \frac{|\Delta z|}{\sqrt{\Delta x^{2} + \Delta y^{2}}} $$

Metrology results


Shown below are the results of the module metrology scans

MetrologySvc::analyzeHybridThickness       INFO                Total stack up 1004.971500, chip thickness 300.000000 and glue 124.263250, giving hybrid 580.708250 thickness
MetrologySvc::analyzeHybridThickness       INFO                Total stack up 999.811064, chip thickness 300.000000 and glue 125.236111, giving hybrid 574.574953 thickness
MetrologySvc::analyzeHybridThickness       INFO                Total stack up 1003.779623, chip thickness 300.000000 and glue 122.797028, giving hybrid 580.982595 thickness
MetrologySvc::analyzeHybridThickness       INFO                Total stack up 1006.699855, chip thickness 300.000000 and glue 122.126972, giving hybrid 584.572883 thickness
MetrologySvc::analyzeHybridThickness       INFO                Total stack up 1006.637062, chip thickness 300.000000 and glue 118.503556, giving hybrid 588.133507 thickness
MetrologySvc::analyzeHybridThickness       INFO                Total stack up 1008.642472, chip thickness 300.000000 and glue 121.426750, giving hybrid 587.215722 thickness
MetrologySvc::analyzeHybridThickness       INFO                Total stack up 1009.008410, chip thickness 300.000000 and glue 119.077028, giving hybrid 589.931382 thickness
MetrologySvc::analyzeHybridThickness       INFO                Total stack up 1005.100534, chip thickness 300.000000 and glue 113.502917, giving hybrid 591.597618 thickness
MetrologySvc::analyzeHybridThickness       INFO                Total stack up 1001.129468, chip thickness 300.000000 and glue 114.849389, giving hybrid 586.280079 thickness
MetrologySvc::analyzeHybridThickness       INFO                Total stack up 1002.053563, chip thickness 300.000000 and glue 121.157375, giving hybrid 580.896188 thickness
MetrologySvc::analyzeHybridThickness       INFO                Total stack up 989.248500, chip thickness 300.000000 and glue 99.459500, giving hybrid 589.789000 thickness
IService::UPLOADDB                         INFO                Working on test code ASIC_METROLOGY
MetrologySvc::uploadDB                     INFO                Doing DB upload...
MetrologySvc::writeOutput                  INFO                Writing common output file /home/data/output//MetrologyHybrid_PROD_X_v2_thick_interposer//GPC2233_X_012_A_H3/3//Data__GPC2233_X_012_A_H3.txt
MetrologySvc::writeOutput                  INFO                Writing results output file /home/data/output//MetrologyHybrid_PROD_X_v2_thick_interposer//GPC2233_X_012_A_H3/3//Results__GPC2233_X_012_A_H3.txt
MetrologySvc::writeOutput                  INFO                Writing common output file /home/data/output//MetrologyHybrid_PROD_X_v2_thick_interposer//GPC2233_X_012_A_H3/3//Data__GPC2233_X_012_A_H3.txt
MetrologySvc::writeOutput                  INFO                Writing results output file /home/data/output//MetrologyHybrid_PROD_X_v2_thick_interposer//GPC2233_X_012_A_H3/3//Results__GPC2233_X_012_A_H3.txt
IService::log                              INFO                Logging status 0111 for component GPC2233_X_012_A_H3
IService::install                          INFO                Installing output directory to /home/data/modules/GPC2233_X_012_A_H3/MetrologyHybrid_PROD_X_v2_thick_interposer-3/
IService::install                          INFO                Installed warningLog.txt...
IService::install                          INFO                Installed errorLog.txt...
IService::install                          INFO                Installed infoLog.txt...
IService::install                          INFO                Installed Summary.pdf...
IService::install                          INFO                Installed TotalStackUp.pdf...
IService::install                          INFO                Installed HybridThickness.pdf...
IService::install                          INFO                Installed Positions.pdf...
IService::install                          INFO                Installed Tilt.pdf...
IService::install                          INFO                Installed Data__GPC2233_X_012_A_H3.txt...
IService::install                          INFO                Installed Results__GPC2233_X_012_A_H3.txt...
IService::install                          INFO                Installed Results.json...
IService::install                          INFO                Installed DB_READY_HYBRID_ASSEMBLY_ASIC_METROLOGY.json...
IService::install                          INFO                Installed GPC2233_X_012_A_H3.root...
IService::install                          INFO                Installed status.json...
TopControl::monitor                        INFO                Service with algoirthm name HybridToSensorMetrology_v2a ignored through users request!
TopControl::monitor                        INFO                Service with algoirthm name MetrologyModules_v8 ignored through users request!
TopControl::monitor                        INFO                Service with algoirthm name MetrologyModules_v8a ignored through users request!
TopControl::monitor                        INFO                Service with algoirthm name MetrologyModules_PPA_SS_v1 ignored through users request!
TopControl::monitor                        INFO                Service with algoirthm name MetrologyModules_PPB_SS_v1 ignored through users request!
TopControl::monitor                        INFO                Service with algoirthm name MetrologyModules_PPB_SS_wuerth_v1 ignored through users request!
TopControl::monitor                        INFO                Service with algoirthm name MetrologyModules_PPB_LS_v1 ignored through users request!
TopControl::monitor                        INFO                Service with algoirthm name MetrologyModules_PROD_LS_v1 ignored through users request!
TopControl::monitor                        INFO                Service with algoirthm name MetrologyModules_PROD_SS_v1 ignored through users request!
TopControl::monitor                        INFO                Service with algoirthm name MetrologyModules_PROD_LS_v1_thin ignored through users request!
TopControl::monitor                        INFO                Service with algoirthm name MetrologyModules_PROD_LS_v1_interposer ignored through users request!
TopControl::monitor                        INFO                Service with algoirthm name MetrologyModules_PROD_LS_v1_thin_interposer ignored through users request!
TopControl::monitor                        INFO                Service with algoirthm name MetrologyModules_PROD_SS_v1_thin ignored through users request!
TopControl::monitor                        INFO                Service with algoirthm name MetrologyModules_PROD_SS_v1_thin_interposer ignored through users request!
TopControl::monitor                        INFO                Service with algoirthm name ModuleLS_Bow_PPA_v0 ignored through users request!
TopControl::monitor                        INFO                Service with algoirthm name ModuleSS_Bow_PPA_v0 ignored through users request!
TopControl::monitor                        INFO                Service with algoirthm name ElectricalHybrids ignored through users request!
TopControl::monitor                        INFO                Service with algoirthm name ElectricalHybrids_PPB_v1 ignored through users request!
TopControl::monitor                        INFO                Service with algoirthm name BurnInHybrids_PPB_v1 ignored through users request!
TopControl::monitor                        INFO                Service with algoirthm name BurnInHybrids_PROD_v2 ignored through users request!
TopControl::monitor                        INFO                Service with algoirthm name ElectricalModules_PPA_v1 ignored through users request!
TopControl::monitor                        INFO                Service with algoirthm name TCModules_PROD_v0 ignored through users request!
MetaData::getLocalName                     WARNING             Could not find a local name for identifier 20USBHN0002304
  • ✘ Component is at BNL. Prohibiting upload!
  • Service has no required stages or transformations. Allowing for upload, but careful! OK to upload

MetadataValue
Component type X
Operator Len Morelos-Zaragoza
Date 2024-09-20T18:29:01.407+00:00
Program version MetrologyHybrid_PROD_X_v2_thick_interposer/PROD_clonable_v2_new-jig_DB102_6hybrids_thick_interposer
Instrument SmartScope Flash 250

The thickness of the glue \(t_{glue}\) is calculated as: $$t_{glue} = \frac{1}{N_{c}}\sum_{c=1}^{N_{c}} z_{c} - \frac{1}{N_{b}}\sum_{b=1}^{N_{b}} z_{b} - t_{chip} $$ where \(t_{chip}\) is the thickness of the chip \(z_{i}\) is the z-height measurement, \(N_{i}\) is the number of measurements on a given surface, and \(c\) and \(b\) run over measurements taken on the chip and base, respectively. The assumed thickness of the chip is \(t_{chip} = 300\mu m\).

Uncertainties on the glue height measurement are estimated from the spread in z-height measurements on a given surface. On a given surface, the height uncertainty \(\sigma_{i}\) is calculated as: $$\sigma_{i} = \frac{\Delta z}{2\sqrt{N_{i}}}$$ where \(\Delta z = z_{max} - z_{min}\) and \(z_{max}\) and \(z_{min}\) are the maximum and minimum z-height measurements, respectively. In addition, a conservative \(\sigma_{chip} = 10\mu m\) uncertainty on the chip thickeness is assumed. The total uncertainty is calculated as: $$\sigma_{glue} = \sqrt{ \sigma_{c}^2 + \sigma_{b}^2 + \sigma_{chip} }$$ The glue thickness measurements for each ASIC are shown in the figure and table below.


The thickness total stack up is measured from the top of the each chip to the jig, and accounts for the combined thickness of hybrid flex, glue, and ABC/HCC chips in the case of hybrid.


The positions of the ASICs are measured on the 95x95 \(\mu m^2\) square pads on the opposite side of the sensor wire bonds. These measured positions are compared against the technical drawns to calculated the relative ASIC position. In some cases, the SmartScope incorrectly measures a different object than these square pads, and using properties (such as the perimeter), the position is corrected. The positions are shown in the figure below. If any corrections are applied, they are shown as transparent points.

The hybrid thickness is plotted below. It is calculated from the total stack up height minus the assembed chip thickness and measured glue thickness.

The tilt of a chip can be calculated in either the direction along the surface of a chip. We define the x-direction to be any points whose difference is much larger along x, and similarly for y. The tilt in both cases is defined to be: $$tilt = \frac{|\Delta z|}{\sqrt{\Delta x^{2} + \Delta y^{2}}} $$

Electrical results


Electrical summaries will be given below

ElectricalSvc::getListOfFilesFromDir       INFO                Scanning for test files GPC2233_X_012_A_H3/20USBHX2001577
ElectricalSvc::getListOfJsonFilesFromDir   INFO                Scanning for test files GPC2233_X_012_A_H3/20USBHX2001577
ElectricalSvc::getListOfJsonFilesFromDir   INFO                Loading json fle GPC2233_X_012_A_H3_STROBE_DELAY.json
ElectricalSvc::getListOfJsonFilesFromDir   INFO                Loading json fle GPC2233_X_012_A_H3_3PG.json
ElectricalSvc::getListOfJsonFilesFromDir   INFO                Loading json fle GPC2233_X_012_A_H3_PEDESTAL_TRIM.json
ElectricalSvc::getListOfJsonFilesFromDir   INFO                Loading json fle GPC2233_X_012_A_H3_RESPONSE_CURVE.json
ElectricalSvc::getListOfJsonFilesFromDir   INFO                Loading json fle GPC2233_X_012_A_H3_NO.json
ElectricalSvc::read                        INFO                Found 0 results files...
ElectricalSvc::load_asic_db                INFO                Reading ASIC database file /home/data/upload//BurnInHybrids_PROD_v2//GPC2233_X_012_A_H3_GAIN_TEST.json
IService::UPLOADDB                         INFO                Working on test code PEDESTAL_TRIM_BURNIN
IService::UPLOADDB                         INFO                Working on test code STROBE_DELAY_BURNIN
IService::UPLOADDB                         INFO                Working on test code RESPONSE_CURVE_BURNIN
IService::UPLOADDB                         INFO                Working on test code NO_BURNIN
IService::log                              INFO                Logging status 0111 for component GPC2233_X_012_A_H3
IService::install                          INFO                Installing output directory to /home/data/modules/GPC2233_X_012_A_H3/BurnInHybrids_PROD_v2-1/
IService::install                          INFO                Installed warningLog.txt...
IService::install                          INFO                Installed errorLog.txt...
IService::install                          INFO                Installed infoLog.txt...
IService::install                          INFO                Installed DB_READY_PEDESTAL_TRIM_BURNIN_GPC2233_X_012_A_H3_PEDESTAL_TRIM.json...
IService::install                          INFO                Installed DB_READY_STROBE_DELAY_BURNIN_GPC2233_X_012_A_H3_STROBE_DELAY.json...
IService::install                          INFO                Installed DB_READY_RESPONSE_CURVE_BURNIN_GPC2233_X_012_A_H3_3PG.json...
IService::install                          INFO                Installed DB_READY_RESPONSE_CURVE_BURNIN_GPC2233_X_012_A_H3_RESPONSE_CURVE.json...
IService::install                          INFO                Installed DB_READY_NO_BURNIN_GPC2233_X_012_A_H3_NO.json...
IService::install                          INFO                Installed GPC2233_X_012_A_H3.root...
IService::install                          INFO                Installed status.json...
MetaData::readField                        INFO                Reading file /home/data/upload//BurnInHybrids_PROD_v2//GPC2233_X_012_A_H1-1.config
IService::next                             INFO                Scheduling Test_BurnIn_LBNL_009_010_merged file to run...
IService::next                             INFO                Writing results to /home/data/output//BurnInHybrids_PROD_v2//GPC2233_X_012_A_H1/1/
ElectricalSvc::load_asic_db                WARNING             Could not find database ASIC GAIN_TEST results for GPC2233_X_012_A_H3
MetaData::getLocalName                     WARNING             Could not find a local name for identifier 20USBHN0002304

Figures of gain and noise, and correlations with wafer/hybrid level test results, if they exist.