User contributions for John d

Results for John d talk block log uploads logs

A user with 4,672 edits. Account created on 5 September 2012.

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00:0000:00, 10 April 2024 diff hist +10 m Stepper 3 (ASML DUV) →Operating Procedures Tag: Visual edit

06:0606:06, 5 April 2024 diff hist −31 Step Profilometer (KLA Tencor P-7) updated specs current Tag: Visual edit
05:4405:44, 5 April 2024 diff hist −10 m Calculators + Utilities →CAD Files & Templates Tag: Visual edit
05:4105:41, 5 April 2024 diff hist +73 N File:Contact-AlignMarks Vernier DemisDJohn v4.oas Contact Alignment Marks redesigned by Demis D. John - OASIS
05:4105:41, 5 April 2024 diff hist +71 N File:Contact-AlignMarks Vernier DemisDJohn v4.gds Contact Alignment Marks redesigned by Demis D. John - GDS
05:3705:37, 5 April 2024 diff hist 0 File:Contact-AlignMarks Vernier DemisDJohn v3 Screenshot.png.png John d uploaded a new version of File:Contact-AlignMarks Vernier DemisDJohn v3 Screenshot.png.png
05:3605:36, 5 April 2024 diff hist +341 m Calculators + Utilities →General CAD files for Litho Tag: Visual edit
04:2504:25, 5 April 2024 diff hist +60 m MLA150 - CAD Files and Templates →Alignment Marks current Tag: Visual edit
04:2204:22, 5 April 2024 diff hist +1 m Calculators + Utilities →General CAD files for Litho Tag: Visual edit

07:0007:00, 4 April 2024 diff hist +193 Calculators + Utilities →General CAD files for Litho: screenshot of Contact-AlignMarks_Vernier_DemisDJohn_v3.oas Tag: Visual edit: Switched
06:5706:57, 4 April 2024 diff hist +58 N File:Contact-AlignMarks Vernier DemisDJohn v3 Screenshot.png.png No edit summary
06:5306:53, 4 April 2024 diff hist +34 m Calculators + Utilities →General CAD files for Litho: author credits for contact mark Tag: Visual edit
06:5306:53, 4 April 2024 diff hist +78 Calculators + Utilities →General CAD files for Litho: updated contact mark to v3, in OASIS and GDS format Tag: Visual edit
06:5006:50, 4 April 2024 diff hist +71 N File:Contact-AlignMarks Vernier DemisDJohn v3.gds Contact Alignment Marks redesigned by Demis D. John - GDS current
06:4906:49, 4 April 2024 diff hist +73 N File:Contact-AlignMarks Vernier DemisDJohn v3.oas Contact Alignment Marks redesigned by Demis D. John - OASIS current
03:2903:29, 4 April 2024 diff hist +145 Calculators + Utilities →General CAD files for Litho: added contact alignment mark Tag: Visual edit

00:0900:09, 2 April 2024 diff hist +806 Nanofab Job Postings added SUmmer '24 etch and dep internsip positions to OPEN positions Tag: Visual edit

17:3417:34, 1 April 2024 diff hist +997 Wet Etching Recipes →Gold Plating Bench (Technic SEMCON 1000): added basic recipe steps for seed/plate/etch Tag: Visual edit
17:2717:27, 1 April 2024 diff hist +177 Gold Plating Bench (Semcon) link to recipes page Tag: Visual edit
17:2717:27, 1 April 2024 diff hist +28 Wet Etching Recipes →Gold Plating: changed name to include mfg/model Tag: Visual edit

00:0300:03, 22 March 2024 diff hist +58 Stepper Recipes →Negative Resist (ASML DUV): UVN dev time Tag: Visual edit

22:0522:05, 20 March 2024 diff hist +149 MLA150 - Troubleshooting →Causes: added OAF driving off wafer Tag: Visual edit
22:0422:04, 20 March 2024 diff hist +172 Direct-Write Lithography Recipes →Maskless Aligner (Heidelberg MLA150): link to Troubleshooting/OOFocus section Tag: Visual edit

00:2700:27, 15 March 2024 diff hist +429 Direct-Write Lithography Recipes →Maskless Aligner (Heidelberg MLA150): added FEM comment Tag: Visual edit
00:1700:17, 15 March 2024 diff hist −29 Direct-Write Lithography Recipes →Greyscale Lithography (MLA150): deleted Flood Expose column Tag: Visual edit

10:2710:27, 13 March 2024 diff hist −1,261 Stepper 3 (ASML DUV) removed Wiki-hosted ASML procedures, linked to gDrive procedures (access restricted) Tag: Visual edit

23:1623:16, 12 March 2024 diff hist +62 Nanofab Job Postings →Process/Wafer Fab Engineer Level 3 (Staff position): not reviewing apps Tag: Visual edit
23:1323:13, 12 March 2024 diff hist +48 Main Page link to Job Postings Tag: Visual edit
22:4722:47, 12 March 2024 diff hist −1,402 Template:Announcements deleted duplicates and old >2wk old annc

16:5416:54, 11 March 2024 diff hist +271 ICP Etching Recipes →Through Silicon Via (TSV) etch (DSEiii): added note on TSV rocess - discuss with staff before running Tag: Visual edit
16:4216:42, 11 March 2024 diff hist +9 m Staff List →Process Group Tag: Visual edit
16:4216:42, 11 March 2024 diff hist +75 Staff List →Process Group: added mission statement Tag: Visual edit

17:1917:19, 9 March 2024 diff hist −1 IBD: Calibrating Optical Thickness Corrected 1050/1100 FP correction current Tag: Visual edit

19:5419:54, 7 March 2024 diff hist +861 Nanofab Job Postings added R&D2 pos Tag: Visual edit
18:1518:15, 7 March 2024 diff hist +526 Tube Furnace (Tystar 8300) process limits added Tag: Visual edit

01:4301:43, 6 March 2024 diff hist 0 File:Oxford Etcher - InP Ridge Etch using Oxford PlasmaPro 100 Cobra - 2021-09-08.pdf John d uploaded a new version of File:Oxford Etcher - InP Ridge Etch using Oxford PlasmaPro 100 Cobra - 2021-09-08.pdf current
01:3501:35, 6 March 2024 diff hist 0 File:Oxford Etcher - InP Grating Etch at 20 C - Oxford Cobra 300 2021-08-26.pdf John d uploaded a new version of File:Oxford Etcher - InP Grating Etch at 20 C - Oxford Cobra 300 2021-08-26.pdf current
01:3301:33, 6 March 2024 diff hist 0 File:Oxford Etcher - InP Grating Etch at 20 C - Oxford Cobra 300 2021-08-26.pdf John d uploaded a new version of File:Oxford Etcher - InP Grating Etch at 20 C - Oxford Cobra 300 2021-08-26.pdf
01:2201:22, 6 March 2024 diff hist 0 File:Oxford Etcher - InP Grating Etch at 20 C - Oxford Cobra 300 2021-08-26.pdf John d uploaded a new version of File:Oxford Etcher - InP Grating Etch at 20 C - Oxford Cobra 300 2021-08-26.pdf

23:2523:25, 4 March 2024 diff hist +47 m Packaging Recipes →Dicing Saw Recipes (ADT 7100)

20:5520:55, 1 March 2024 diff hist +148 Oxygen Plasma System Recipes →N2/O2 Recipes: note that wafers get hotter than recipe name indicates. Tag: Visual edit
19:0719:07, 1 March 2024 diff hist +3 Suss Aligners (SUSS MJB-3) →IR Aligner: removed hammamatsu Tag: Visual edit
19:0619:06, 1 March 2024 diff hist +285 Suss Aligners (SUSS MJB-3) →IR Aligner: added photo of front-to-back IR camera alignment inspection Tag: Visual edit
19:0419:04, 1 March 2024 diff hist +81 N File:IR Alignment check 01 - crop.png No edit summary
18:5218:52, 1 March 2024 diff hist +85 Tool List →Optical Microscopy: link to MJB-IR IR scope Tag: Visual edit
18:3018:30, 1 March 2024 diff hist +51 N File:OlympusDSX1000.jpg New photo with non-proprietary image. current
04:0804:08, 1 March 2024 diff hist +19 m Field Emission SEM 2 (JEOL IT800SHL) No edit summary current Tag: Visual edit
04:0704:07, 1 March 2024 diff hist +419 SEM 1 (JEOL IT800SHL) →Operating Procedures: linked to CalTech stuf correction vid with tops Tag: Visual edit

20:4620:46, 29 February 2024 diff hist +132 Oxygen Plasma System Recipes →N2/O2 effect on Gold contacts & Substrate Temperature: minor additions to clarify gold optical absorption Tag: Visual edit

19:2919:29, 27 February 2024 diff hist +135 Direct-Write Lithography Recipes →Greyscale Lithography (MLA150): added link to GS page Tag: Visual edit

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