User contributions for John d

Results for John d talk block log uploads logs

A user with 4,676 edits. Account created on 5 September 2012.

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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

00:2400:24, 24 February 2024 diff hist +14 Template:Announcements re-added "startfeed" <startfeed />

19:2019:20, 23 February 2024 diff hist −23 Template:Announcements moved RIE5 below DSE and ICP1
19:1819:18, 23 February 2024 diff hist −589 Template:Announcements deleted EB4, other tools up. Updated ICP1 and DSE from emails.
19:1619:16, 23 February 2024 diff hist +15 m Critical Point Dryer No edit summary current Tag: Visual edit
19:1519:15, 23 February 2024 diff hist +182 Critical Point Dryer mention tool removed, link to QSF CPD Tag: Visual edit
19:1319:13, 23 February 2024 diff hist −93 Tool List →Measurement & Characterization: deleted goniometer Tag: Visual edit
19:1219:12, 23 February 2024 diff hist +189 Plasma Clean (Gasonics 2000) mention tool removed, link to YES and Pan1 Ashing current Tag: Visual edit
19:1019:10, 23 February 2024 diff hist +95 SEM 1 (JEOL IT800SHL) mentioned nabity litho Tag: Visual edit
19:0819:08, 23 February 2024 diff hist −19 Tool List →Direct-Write Lithography: link to SEM 1 Tag: Visual edit
19:0819:08, 23 February 2024 diff hist −4 Tool List →Lithography: removed "FEI" text Tag: Visual edit

19:5019:50, 16 February 2024 diff hist +69 Calculators + Utilities →Python Scripts: made scripts into header 2 Tag: Visual edit

22:1722:17, 15 February 2024 diff hist +12 m DSEIII (PlasmaTherm/Deep Silicon Etcher) added model number
22:1522:15, 15 February 2024 diff hist +191 DSEIII (PlasmaTherm/Deep Silicon Etcher) added example SEM Tag: Visual edit

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