User contributions for John d

Results for John d talk block log uploads logs

A user with 4,695 edits. Account created on 5 September 2012.

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04:5704:57, 19 April 2026 diff hist +46 E-Beam Lithography System (Raith EBPG 5150+) →Operating Procedures: link to SOP v1.0 current Tag: Visual edit
04:5604:56, 19 April 2026 diff hist +37 N File:Raith EBPG5150 - Operation Guide.pdf SOP for Raith EBPG 5150 current
04:5504:55, 19 April 2026 diff hist +171 E-Beam Lithography System (Raith EBPG 5150+) →Detailed Specifications: added SOP + tool training button Tag: Visual edit: Switched

22:1022:10, 16 April 2026 diff hist +99 Wet Etching Recipes →Table of Wet Etching Recipes: added InGaAsP stop-etch removal. current Tag: Visual edit
18:0718:07, 16 April 2026 diff hist +1,427 E-Beam Lithography System (Raith EBPG 5150+) added info from tool quote Tag: Visual edit

03:5903:59, 12 April 2026 diff hist +23 m Calculators + Utilities →Refractive Indices/Dispersion Models for Python Scripts current Tag: Visual edit
03:5803:58, 12 April 2026 diff hist +275 Calculators + Utilities →Refractive Indices: linked to new nk.py github repo Tag: Visual edit

07:3407:34, 10 April 2026 diff hist +1 Stepper 3 (ASML DUV) No edit summary current
07:3307:33, 10 April 2026 diff hist +24 Stepper 3 (ASML DUV) added millerski as backup super

23:4423:44, 7 April 2026 diff hist +147 Stocked Chemical List added crystalbond 509 wax current Tag: Visual edit

12:5612:56, 3 April 2026 diff hist +39 ASML Stepper 3 - UCSB Test Reticles Added Raith AlMk description current Tag: Visual edit

00:2300:23, 1 April 2026 diff hist 0 File:RaithEBPG 2026-03.png John d uploaded a new version of File:RaithEBPG 2026-03.png current
00:1500:15, 1 April 2026 diff hist +21 E-Beam Lithography System (Raith EBPG 5150+) added photo
00:1500:15, 1 April 2026 diff hist +75 N File:RaithEBPG 2026-03.png Photo of Raith EBPG 5150 with user, 2026-03-31 Demis D. John.

23:3923:39, 31 March 2026 diff hist −57 Digital Microscope (Olympus DSX1000) SOP TBA current Tag: Visual edit
23:3923:39, 31 March 2026 diff hist +176 Digital Microscope (Olympus DSX1000) updated scope specs Tag: Visual edit

01:1801:18, 11 March 2026 diff hist −99 Oxygen Plasma System Recipes →Ashers (Technics PEII): deleted Gasonics section current Tag: Visual edit
01:1601:16, 11 March 2026 diff hist +103 m Oxygen Plasma System Recipes →Ashers (Technics PEII) Tag: Visual edit

01:5701:57, 9 March 2026 diff hist +32 m MLA150 - Troubleshooting →Misalignment current Tag: Visual edit

00:3200:32, 7 March 2026 diff hist +95 m IBD: Calibrating Optical Thickness No edit summary current Tag: Visual edit

00:2000:20, 3 March 2026 diff hist +25 Dry Etching Recipes fixed DSEiii recipe llinks (changed heading titles. Tag: Visual edit
00:1800:18, 3 March 2026 diff hist +8 ICP Etching Recipes →DSEIII_(PlasmaTherm/Deep_Silicon_Etcher): FICP backup recipes to bottom, renamed "low etch rate" to "Silicon..." current Tag: Visual edit
00:1600:16, 3 March 2026 diff hist −282 ICP Etching Recipes linked to recipe sections on this page. Tag: Visual edit
00:1400:14, 3 March 2026 diff hist +950 ICP Etching Recipes →DSEIII_(PlasmaTherm/Deep_Silicon_Etcher): copied into new Sio2 and Si recipes sections Tag: Visual edit

23:0123:01, 27 February 2026 diff hist +290 Stepper 3 (ASML DUV) →Operating Procedures: link to calibrate lithoj rpocess Tag: Visual edit
23:0023:00, 27 February 2026 diff hist −482 Stepper 3 (ASML DUV) →Operating Procedures: moved calibrate litho process to recipes Tag: Visual edit

06:1506:15, 26 February 2026 diff hist −12 m ASML Stepper 3 - UCSB Test Reticles No edit summary Tag: Visual edit
06:1406:14, 26 February 2026 diff hist +56 m ASML Stepper 3 - UCSB Test Reticles added headings Tag: Visual edit
06:1406:14, 26 February 2026 diff hist +6 m ASML Stepper 3 - UCSB Test Reticles No edit summary Tag: Visual edit
06:1306:13, 26 February 2026 diff hist +2,545 ASML Stepper 3 - UCSB Test Reticles →Alignment Marks for other systems: added UCSBMARKS26 Tag: Visual edit

20:0420:04, 25 February 2026 diff hist −1 Oven 4 (Thermo-Fisher HeraTherm) fixed instructions link current Tag: Visual edit
17:4717:47, 25 February 2026 diff hist +8 Oxford ICP Etcher (PlasmaPro 100 Cobra) →Documentation: sub heading to video training current Tag: Visual edit

18:1218:12, 18 February 2026 diff hist +44 m Flip-Chip Bonder (Finetech) No edit summary current Tag: Visual edit

19:3719:37, 17 February 2026 diff hist +34 Decomissioned Tools added ICP#1 current Tag: Visual edit
19:3619:36, 17 February 2026 diff hist −34 Tool List →Dry Etch: Removed ICP#1 from the list - retiring current Tag: Visual edit

01:5201:52, 12 February 2026 diff hist +98 m Stepper Recipes →Stepper 3 (ASML DUV): updated DUV TOC current Tag: Visual edit
01:5001:50, 12 February 2026 diff hist −19 Stepper Recipes No edit summary
01:4701:47, 12 February 2026 diff hist +2 Stepper Recipes →Stepper 3 (ASML DUV) Tag: Visual edit
01:4501:45, 12 February 2026 diff hist +30 Process Group - Process Control Data disabled links on example plot images via `|link=` current
01:4101:41, 12 February 2026 diff hist +522 Process Group - Process Control Data →Sputter 5 (AJA ATC 2200-V) - Process Control: added sputter and EBeam4 example SPC chart screenshots Tag: Visual edit
01:3301:33, 12 February 2026 diff hist +61 N File:Process Control - E-Beam 4 Titanium Stress plot.png No edit summary current
01:2901:29, 12 February 2026 diff hist +72 N File:Process Control - Sputter 5 Titanium Sheet Resistance plot.png No edit summary current

21:2621:26, 10 February 2026 diff hist +38 m ICP Etching Recipes →Through Silicon Via (TSV) etch (DSEiii) Tag: Visual edit
21:2621:26, 10 February 2026 diff hist +35 ICP Etching Recipes →Through Silicon Via (TSV) etch (DSEiii): contact staff for UV-tape mounting process Tag: Visual edit
19:5219:52, 10 February 2026 diff hist +4 m Nanofab Job Postings →Intern - Processing Technician: update interviewing dates current Tag: Visual edit

22:5822:58, 5 February 2026 diff hist −6 ICP Etching Recipes →Photoresist & ARC (Fluorine ICP Etcher): moved FICP old PR recipe below Tag: Visual edit: Switched
19:5519:55, 5 February 2026 diff hist +765 Oxygen Plasma System Recipes added links to "ICP systems for O2 etching" Tag: Visual edit
19:5119:51, 5 February 2026 diff hist +28 m Dry Etching Recipes No edit summary Tag: Visual edit
19:3119:31, 5 February 2026 diff hist −306 Template:Announcements deleted xmas shutdown current

23:0523:05, 4 February 2026 diff hist +63 Lithography Recipes →Lift-Off Recipes: link to DUV_Flood_Expose current Tag: Visual edit

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