8/8/2012 : Discussion on next pixel sensor mask design

Presentation of ideas on possible devices

• evo-new-geometries-2012.pptx: Discussion on detector R&D project - Gian

• Possible_things_that_could_go_on_a_detector_mask.docx: Some ideas for discussion - Richard

Sensors used in 2012 module production

5 Quad assemblies will be made. Based on the IV characteristics the summary and selection for flip-chip assembly has been made:

• Summary_of_sensors_and_their_quality_from_FE.docx: Sumary of Quad sensor IV and assembly status/plans

Layout of the Pixel II and quad (Pixel IV) wafers

• Pixel2QuadSensorWafersOverview.docx: Layout of Pixel II and Pixel IV (Quad) wafer

• quad-mask-sensor-details.docx: Description of devices on the Pixel IV (Quad) wafer

IVs for the sensors on the Pixel II wafers and Pixel IV (Quad) wafers after UBM and dicing at VTT

• VTT-FEI4-SC-QUAD-IV-APRIL2012.xlsx: IV from Pixel II (2873-18) and Pixel IV (2615-19), measured in April 2012

• VTT-FEI4-SC-QUAD-IV-MAY2012.xlsx: IV from Pixel II (2873-19) and Pixel IV (2935-21), measured in May 2012

FEI4 Wafers from Micron:

• CERNPIX4_quad-batch1-2-IV.xlsx
• CERNPIXEL4-batch3-IV.xls
• CP4-BATCH5-IV.xlsx
• CERNPIXEL4-BATCH7-nodiceimplant-Nov12.xlsx

-- RichardBates - 2011-05-19