Shown below are results for the glue weight measurements
IService::UPLOADDB INFO Working on test code ASIC_GLUE_WEIGHT
GlueWeightSvc::uploadDB INFO Formatting database test for ASIC_GLUE_WEIGHT
IService::UPLOADDB INFO Working on test code VISUAL_INSPECTION
IService::log INFO Logging status 1111 for component GPC2238_X_021_B_H2
IService::install INFO Installing output directory to /home/data/modules/GPC2238_X_021_B_H2/GlueWeightHybridASIC_PROD_v1-1/
IService::install INFO Installed warningLog.txt...
IService::install INFO Installed errorLog.txt...
IService::install INFO Installed infoLog.txt...
IService::install INFO Installed 20USBHX2001390_image.jpg...
IService::install INFO Installed DB_COMMENTS.json...
IService::install INFO Installed DB_READY_HYBRID_ASSEMBLY_ASIC_GLUE_WEIGHT.json...
IService::install INFO Installed DB_READY_HYBRID_ASSEMBLY_VISUAL_INSPECTION.json...
IService::install INFO Installed GPC2238_X_021_B_H2.root...
IService::install INFO Installed status.json...
MetaData::readField INFO Reading file /home/data/upload//GlueWeightHybridASIC_PROD_v1//20USBHX2001391.config
IService::next INFO Scheduling Data_20USBHX2001391.json file to run...
IService::next INFO Writing results to /home/data/output//GlueWeightHybridASIC_PROD_v1//GPC2238_X_021_B_H3/1/
Metadata
Value
Component type
Operator
KA AND
Date
2023-06-14T18:58:32.716+00:00
Program
ASIC-X.SRC
Field
Weight/Volume
Assummed density of glue
1.077
Total volume of ASIC glue [uL]
40.304
Volume per glue dot [nL]
775.081
Weight of glue under ASICs [mg]
43.400
Weights of bare hybrid [g]
2.262
Weights of stuffed hybrid [g]
2.306
Metrology results
Shown below are the results of the module metrology scans
MetrologySvc::analyzeHybridThickness INFO Total stack up 847.442750, chip thickness 300.000000 and glue 136.088250, giving hybrid 411.354500 thickness
MetrologySvc::analyzeHybridThickness INFO Total stack up 841.884731, chip thickness 300.000000 and glue 131.070444, giving hybrid 410.814287 thickness
MetrologySvc::analyzeHybridThickness INFO Total stack up 840.357538, chip thickness 300.000000 and glue 125.610694, giving hybrid 414.746843 thickness
MetrologySvc::analyzeHybridThickness INFO Total stack up 835.352873, chip thickness 300.000000 and glue 123.950250, giving hybrid 411.402623 thickness
MetrologySvc::analyzeHybridThickness INFO Total stack up 832.890673, chip thickness 300.000000 and glue 119.910639, giving hybrid 412.980034 thickness
MetrologySvc::analyzeHybridThickness INFO Total stack up 831.054535, chip thickness 300.000000 and glue 121.460833, giving hybrid 409.593702 thickness
MetrologySvc::analyzeHybridThickness INFO Total stack up 832.212016, chip thickness 300.000000 and glue 124.506556, giving hybrid 407.705460 thickness
MetrologySvc::analyzeHybridThickness INFO Total stack up 828.406610, chip thickness 300.000000 and glue 122.665917, giving hybrid 405.740693 thickness
MetrologySvc::analyzeHybridThickness INFO Total stack up 835.045656, chip thickness 300.000000 and glue 122.890472, giving hybrid 412.155184 thickness
MetrologySvc::analyzeHybridThickness INFO Total stack up 835.650647, chip thickness 300.000000 and glue 127.532000, giving hybrid 408.118647 thickness
MetrologySvc::analyzeHybridThickness INFO Total stack up 837.697250, chip thickness 300.000000 and glue 121.863125, giving hybrid 415.834125 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_v0//GPC2238_X_021_B_H2/1//Data__GPC2238_X_021_B_H2.txt
MetrologySvc::writeOutput INFO Writing results output file /home/data/output//MetrologyHybrid_PROD_X_v0//GPC2238_X_021_B_H2/1//Results__GPC2238_X_021_B_H2.txt
MetrologySvc::writeOutput INFO Writing common output file /home/data/output//MetrologyHybrid_PROD_X_v0//GPC2238_X_021_B_H2/1//Data__GPC2238_X_021_B_H2.txt
MetrologySvc::writeOutput INFO Writing results output file /home/data/output//MetrologyHybrid_PROD_X_v0//GPC2238_X_021_B_H2/1//Results__GPC2238_X_021_B_H2.txt
IService::log INFO Logging status 1111 for component GPC2238_X_021_B_H2
IService::install INFO Installing output directory to /home/data/modules/GPC2238_X_021_B_H2/MetrologyHybrid_PROD_X_v0-1/
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__GPC2238_X_021_B_H2.txt...
IService::install INFO Installed Results__GPC2238_X_021_B_H2.txt...
IService::install INFO Installed Results.json...
IService::install INFO Installed DB_READY_HYBRID_ASSEMBLY_ASIC_METROLOGY.json...
IService::install INFO Installed GPC2238_X_021_B_H2.root...
IService::install INFO Installed status.json...
MetaData::readField INFO Reading file /home/data/upload//MetrologyHybrid_PROD_X_v0//GPC2238_X_021_B_H3.config
IService::next INFO Scheduling GPC2238-X-21B-H0-5.txt file to run...
IService::next INFO Writing results to /home/data/output//MetrologyHybrid_PROD_X_v0//GPC2238_X_021_B_H3/1/
MetaData::getLocalName WARNING Could not find a local name for identifier 20USBHN0003045
Metadata
Value
Component type
X
Operator
Alex Wang
Date
2023-06-14T20:41:04.902+00:00
Program version
MetrologyHybrid_PROD_X_v0/PPB_cloneable_v0_DB102
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:
$$tilt = \frac{|\Delta z|}{\sqrt{\Delta x^{2} + \Delta y^{2}}} $$
Wirebonding for GPC2238_X_021_B_H2
Wirebonding summaries will be given below
WireBondSvc::run INFO Loading group FAILED_ASIC_BACKEND
WireBondSvc::run INFO Loading group FAILED_HYBRID_TO_PANEL
WireBondSvc::run INFO Loading group REPAIRED_ASIC_BACKEND
WireBondSvc::run INFO Loading group REPAIRED_HYBRID_TO_PANEL
IService::UPLOADDB INFO Working on test code WIRE_BONDING
IService::UPLOADDB INFO Working on test code VISUAL_INSPECTION
IService::log INFO Logging status 1111 for component GPC2238_X_021_B_H2
IService::install INFO Installing output directory to /home/data/modules/GPC2238_X_021_B_H2/HybridBonding_v1-1/
IService::install INFO Installed warningLog.txt...
IService::install INFO Installed errorLog.txt...
IService::install INFO Installed infoLog.txt...
IService::install INFO Installed DB_READY_HYBRID_ASSEMBLY_WIRE_BONDING.json...
IService::install INFO Installed DB_READY_HYBRID_ASSEMBLY_VISUAL_INSPECTION.json...
IService::install INFO Installed GPC2238_X_021_B_H2.root...
IService::install INFO Installed status.json...
MetaData::readField INFO Reading file /home/data/upload//HybridBonding_v1//GPC2238_X_021_B_H1.config
IService::next INFO Scheduling HybridBonding_GPC2238_X_021_B_H1.json file to run...
IService::next INFO Writing results to /home/data/output//HybridBonding_v1//GPC2238_X_021_B_H1/1/
Metadata
Value
Date
2023-06-20T21:32:16.504+00:00
Operator
KA
Bonder
hk1
Version
v1
Bond number
Type
Comment
Electrical results
Electrical summaries will be given below
ElectricalSvc::getListOfFilesFromDir INFO Scanning for test files GPC2238_X_021_B_H2/20USBHX2001390
ElectricalSvc::getListOfFilesFromDir INFO Found file GPC2238_X_021_B_H2_20230622.txt
ElectricalSvc::getListOfFilesFromDir INFO Found file GPC2238_X_021_B_H2_RC_4_3.txt
ElectricalSvc::getListOfFilesFromDir INFO Found file GPC2238_X_021_B_H2_RC_4_6.txt
ElectricalSvc::getListOfJsonFilesFromDir INFO Scanning for test files GPC2238_X_021_B_H2/20USBHX2001390
ElectricalSvc::getListOfJsonFilesFromDir INFO Loading json fle GPC2238_X_021_B_H2_20230622_4_1_PEDESTAL_TRIM_PPA.json
ElectricalSvc::getListOfJsonFilesFromDir INFO Loading json fle GPC2238_X_021_B_H2_20230622_4_2_STROBE_DELAY_PPA.json
ElectricalSvc::getListOfJsonFilesFromDir INFO Loading json fle GPC2238_X_021_B_H2_20230622_4_3_RESPONSE_CURVE_PPA.json
ElectricalSvc::getListOfJsonFilesFromDir INFO Loading json fle GPC2238_X_021_B_H2_20230622_4_6_RESPONSE_CURVE_PPA.json
ElectricalSvc::getListOfJsonFilesFromDir INFO Loading json fle GPC2238_X_021_B_H2_20230622_4_16_NO_PPA.json
ElectricalSvc::read INFO Found 2 results files...
ElectricalSvc::read INFO Analyzing test ResponseCurve for component GPC2238_X_021_B_H2
ElectricalSvc::read INFO Detected 0 dead channels
ElectricalSvc::read INFO Detected 0 stuck channels
ElectricalSvc::read INFO Detected 0 low gain channels
ElectricalSvc::read INFO Detected 0 high gain channels
ElectricalSvc::read INFO Detected 0 low offset channels
ElectricalSvc::read INFO Detected 0 high offset channels
ElectricalSvc::read INFO Detected 2560 unbonded channels
ElectricalSvc::read INFO Detected 0 part bonded channels
ElectricalSvc::read INFO Detected 0 high noise channels
ElectricalSvc::read INFO Detected 0 inefficient channels
ElectricalSvc::load_asic_db INFO Reading ASIC database file /home/data/upload//ElectricalHybrids_PPB_v1//GPC2238_X_021_B_H2_GAIN_TEST.json
IService::UPLOADDB INFO Working on test code PEDESTAL_TRIM_PPA
IService::UPLOADDB INFO Working on test code STROBE_DELAY_PPA
IService::UPLOADDB INFO Working on test code RESPONSE_CURVE_PPA
IService::UPLOADDB INFO Working on test code NO_PPA
IService::log INFO Logging status 1111 for component GPC2238_X_021_B_H2
IService::install INFO Installing output directory to /home/data/modules/GPC2238_X_021_B_H2/ElectricalHybrids_PPB_v1-1/
IService::install INFO File already installed: warningLog.txt...
IService::install INFO File already installed: errorLog.txt...
IService::install INFO File already installed: infoLog.txt...
IService::install INFO File already installed: Gain_Channel1D.pdf...
IService::install INFO File already installed: DB_READY_PEDESTAL_TRIM_PPA_GPC2238_X_021_B_H2_20230622_4_1_PEDESTAL_TRIM_PPA.json...
IService::install INFO File already installed: DB_READY_STROBE_DELAY_PPA_GPC2238_X_021_B_H2_20230622_4_2_STROBE_DELAY_PPA.json...
IService::install INFO File already installed: DB_READY_RESPONSE_CURVE_PPA_GPC2238_X_021_B_H2_20230622_4_3_RESPONSE_CURVE_PPA.json...
IService::install INFO File already installed: DB_READY_RESPONSE_CURVE_PPA_GPC2238_X_021_B_H2_20230622_4_6_RESPONSE_CURVE_PPA.json...
IService::install INFO File already installed: DB_READY_NO_PPA_GPC2238_X_021_B_H2_20230622_4_16_NO_PPA.json...
IService::install INFO File already installed: GPC2238_X_021_B_H2.root...
IService::install INFO File already installed: status.json...
MetaData::readField INFO Reading file /home/data/upload//ElectricalHybrids_PPB_v1//GPC2238_X_021_B_H3.config
IService::next INFO Scheduling Panel_044_June22 file to run...
IService::next INFO Writing results to /home/data/output//ElectricalHybrids_PPB_v1//GPC2238_X_021_B_H3/1/
ElectricalSvc::load_asic_db WARNING Could not find database ASIC GAIN_TEST results for GPC2238_X_021_B_H2
MetaData::getLocalName WARNING Could not find a local name for identifier 20USBHN0003045
Defect
Number of channels (%)
Dead
0
Stuck
0
Low gain
0
High gain
0
Low offset
0
High offset
0
Unbonded
2560
Part bonded
0
High noise
0
Inefficient
0
Figures of gain and noise, and correlations with wafer/hybrid level test results, if they exist.
Electrical results
Electrical summaries will be given below
ElectricalSvc::getListOfFilesFromDir INFO Scanning for test files GPC2238_X_021_B_H2/20USBHX2001390
ElectricalSvc::getListOfJsonFilesFromDir INFO Scanning for test files GPC2238_X_021_B_H2/20USBHX2001390
ElectricalSvc::getListOfJsonFilesFromDir INFO Loading json fle GPC2238_X_021_B_H2_NO_BURNIN.json
ElectricalSvc::getListOfJsonFilesFromDir INFO Loading json fle GPC2238_X_021_B_H2_PEDESTAL_TRIM_BURNIN.json
ElectricalSvc::getListOfJsonFilesFromDir INFO Loading json fle GPC2238_X_021_B_H2_RESPONSE_CURVE_BURNIN.json
ElectricalSvc::getListOfJsonFilesFromDir INFO Loading json fle GPC2238_X_021_B_H2_STROBE_DELAY_BURNIN.json
ElectricalSvc::read INFO Found 0 results files...
ElectricalSvc::load_asic_db INFO Reading ASIC database file /home/data/upload//BurnInHybrids_PROD_v2//GPC2238_X_021_B_H2_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 1111 for component GPC2238_X_021_B_H2
IService::install INFO Installing output directory to /home/data/modules/GPC2238_X_021_B_H2/BurnInHybrids_PROD_v2-1/
IService::install INFO File already installed: warningLog.txt...
IService::install INFO File already installed: errorLog.txt...
IService::install INFO File already installed: infoLog.txt...
IService::install INFO File already installed: DB_READY_PEDESTAL_TRIM_BURNIN_GPC2238_X_021_B_H2_PEDESTAL_TRIM_BURNIN.json...
IService::install INFO File already installed: DB_READY_STROBE_DELAY_BURNIN_GPC2238_X_021_B_H2_STROBE_DELAY_BURNIN.json...
IService::install INFO File already installed: DB_READY_RESPONSE_CURVE_BURNIN_GPC2238_X_021_B_H2_RESPONSE_CURVE_BURNIN.json...
IService::install INFO File already installed: DB_READY_NO_BURNIN_GPC2238_X_021_B_H2_NO_BURNIN.json...
IService::install INFO File already installed: GPC2238_X_021_B_H2.root...
IService::install INFO File already installed: status.json...
MetaData::readField INFO Reading file /home/data/upload//BurnInHybrids_PROD_v2//GPC2238_X_021_B_H3.config
IService::next INFO Scheduling BurnIn_43_44_45_46_47_June27_merged file to run...
IService::next INFO Writing results to /home/data/output//BurnInHybrids_PROD_v2//GPC2238_X_021_B_H3/1/
ElectricalSvc::load_asic_db WARNING Could not find database ASIC GAIN_TEST results for GPC2238_X_021_B_H2
MetaData::getLocalName WARNING Could not find a local name for identifier 20USBHN0003045
Figures of gain and noise, and correlations with wafer/hybrid level test results, if they exist.
