Uploads by John d
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This special page shows all uploaded files.
| Date | Name | Thumbnail | Size | Description | Versions |
|---|---|---|---|---|---|
| 22:12, 23 September 2026 | Lor pds.pdf (file) |  |
1.17 MB | newer version that also has LOR 30C spin curves | 2 |
| 22:40, 4 September 2026 | UCSB Service Agreement.pdf (file) | |
192 KB | Rev.6-2026 adds protofab to Attachment A | 7 |
| 15:55, 22 August 2026 | 2026 CSMANTECH Paper-2366 - Foong Fatt - Machine Matching Methodology for Single-shot Lab to Lab Dry Etch Process Transfer.pdf (file) | |
1.74 MB | Machine Matching Methodology for Single-shot Lab to Lab Dry Etch Process Transfer Fatt Foong, Brian Thibeault, Noah Dutra, Demis D. John, Vraj Mehalana, Chandan Ramakrishnaiah, Shivakumar Bhaskaran, Jacky Tseng, Shimin Huang, Michio Aruga, Weldom Xie, Bokai Ma, Jeongho Ha, John Tamelier, Fubo Rao Conference: CS MANTECH Year: 2026 Topics Process Transfer Compound Semiconductors GaAs Design of Experiments InP Dry Etch Nanofabrication Abstract Small start-up companies benefit significantly... | 1 |
| 23:04, 10 August 2026 | MLA LithoCal Chart screenshot.png (file) |  |
716 KB | 1 | |
| 22:10, 16 June 2026 | Microscope Training - Epi mode example - 2022-12-21 XYZ W31A after metal --0011.jpg (file) |  |
214 KB | corrected scaling as compared to Dia imaging example | 2 |
| 20:21, 16 June 2026 | Microscope Training - Dia mode example - 2022-12-21 XYZ W31A after metal --0005.jpg (file) |  |
108 KB | 1 | |
| 20:13, 16 June 2026 | Nikon Microscope Training - front panel Epi Dia switch.png (file) |  |
1.16 MB | 1 | |
| 17:15, 30 April 2026 | Vacuum Sealer photo IMG 9946.png (file) |  |
1.41 MB | 1 | |
| 04:56, 19 April 2026 | Raith EBPG5150 - Operation Guide.pdf (file) | |
2.63 MB | SOP for Raith EBPG 5150 | 1 |
| 00:23, 1 April 2026 | RaithEBPG 2026-03.png (file) |  |
446 KB | blurred the face | 1 |
| 01:33, 12 February 2026 | Process Control - E-Beam 4 Titanium Stress plot.png (file) |  |
39 KB | 1 | |
| 01:29, 12 February 2026 | Process Control - Sputter 5 Titanium Sheet Resistance plot.png (file) |  |
43 KB | 1 | |
| 06:17, 26 January 2026 | Vernier Template.gds (file) |  |
2 KB | v3: fixed 1st tooth offset, fixed Lyr2 text spacing, added Lyr1/2 cells | 5 |
| 02:19, 6 December 2025 | TOOL actions - example image.jpg (file) |  |
23 KB | screenshot of ToolActions widget | 1 |
| 23:47, 26 November 2025 | PECVD-2 a-Si Recipe 2025-11.png (file) |  |
639 KB | 1 | |
| 02:56, 20 November 2025 | IR Alignment check 01 - crop.png (file) |  |
5.69 MB | Reverted to version as of 19:04, 1 March 2024 (UTC) | 3 |
| 23:21, 19 November 2025 | MJB-IR - squares alignment and field of view.png (file) |  |
65 KB | 1 | |
| 00:16, 12 August 2025 | ASML Dose vs Hole Diam - AT230829.png (file) |  |
76 KB | 1 | |
| 06:47, 5 August 2025 | Tutorial - Photomasks - GCA example template (incorrect, guessed coords) v1.png (file) | _v1.png) |
204 KB | 2 | |
| 06:46, 5 August 2025 | Tutorial - photomasks - Cr etch and PR strip.png (file) |  |
59 KB | 2 | |
| 06:45, 5 August 2025 | Tutorial - Photomasks - Develop.png (file) |  |
28 KB | 2 | |
| 06:44, 5 August 2025 | Tutorial - Photomasks - direct-write.png (file) |  |
21 KB | 2 | |
| 06:43, 5 August 2025 | Tutorial - Photomask - Substrate.png (file) |  |
27 KB | better labelling | 2 |
| 05:36, 29 July 2025 | Contact-AlignMarks Vernier DemisDJohn v5 screenshot overlay.png (file) |  |
66 KB | transparent Lyr1 | 2 |
| 05:16, 29 July 2025 | Contact-AlignMarks Vernier DemisDJohn v5.gds (file) | |
5 KB | Contact Alignment Marks redesigned by Demis D. John - OASIS | 1 |
| 05:14, 29 July 2025 | Contact-AlignMarks Vernier DemisDJohn v5.oas (file) | |
1 KB | 1 | |
| 05:11, 29 July 2025 | Contact-AlignMarks Vernier DemisDJohn v3 Screenshot.png.png (file) |  |
606 KB | now shows all 3 Cells with names | 3 |
| 16:41, 18 June 2025 | KLayout - auto-load layer properties screenshot.png (file) |  |
23 KB | 1 | |
| 01:48, 29 April 2025 | ASML Reticle Programming Params - DEMIS-DOE v1.xlsx (file) | |
11 KB | Stepper reticle tutorial - programming sheet for DOE layouts (Demis D John) | 1 |
| 01:47, 29 April 2025 | CAD Tutorial for ASML Reticle v2 DEMIS-DOE.OAS (file) | |
2 KB | Stepper reticle tutorial OAS file (Demis D John) | 1 |
| 01:26, 29 April 2025 | Stepper Reticle Layout Tutorial - Wafer layout with variations.png (file) |  |
95 KB | 1 | |
| 01:24, 29 April 2025 | Stepper Reticle Layout Tutorial - Reticle layout with variations.png (file) |  |
42 KB | 1 | |
| 20:15, 12 April 2025 | Edge bead Removal on MA6 - IMG 5625 - placed on wafer.jpg (file) |  |
1.63 MB | 1 | |
| 20:14, 12 April 2025 | Edge bead Removal on MA6 - IMG 5626 - place on wafer.jpg (file) |  |
1.89 MB | 1 | |
| 20:13, 12 April 2025 | Edge bead Removal on MA6 - IMG 5624 - cassette location.jpg (file) |  |
3.65 MB | 1 | |
| 20:12, 12 April 2025 | Edge bead Removal on MA6 - IMG 5623 - vidmar drawers.jpg (file) |  |
2.75 MB | 1 | |
| 20:27, 7 April 2025 | Microscope DIC-Nomarski Example v1.jpg (file) |  |
84 KB | 1 | |
| 20:15, 7 April 2025 | Dark Field Microscopy - High Particle Count example 2025-03-25 W1 particle check Demis.jpg (file) |  |
789 KB | 1 | |
| 20:10, 7 April 2025 | Dark Field Microscopy explanation v1.jpg (file) |  |
82 KB | 1 | |
| 19:13, 11 March 2025 | Nanofabrication Facility Project Description.xlsx (file) | |
33 KB | added UC Billing Recharge line | 6 |
| 18:40, 9 March 2025 | FL-ICP 50W SiO2 etch with Ru Hard Mask.png (file) |  |
936 KB | 1 | |
| 18:39, 9 March 2025 | FL-ICP 200W SiO2 Etch with Ru Hardmask - Ning Cao.png (file) |  |
1.15 MB | cross section instead of 30° view | 2 |
| 02:02, 2 March 2025 | GCA Autostep 200 training vid title screen.png (file) |  |
239 KB | added play button overlay | 2 |
| 22:11, 21 February 2025 | ASML Mask Design Area.png (file) |  |
96 KB | 1 | |
| 23:36, 7 February 2025 | ASML OPC - Skyler Palatnik 060224 PR vtxHvP 23mJ NO OPC 1.png (file) |  |
839 KB | 1 | |
| 23:34, 7 February 2025 | ASML OPC - Skyler Palatnik 060224 PR vtxHvP 15mJOPC 3.png (file) |  |
773 KB | 1 | |
| 00:50, 7 February 2025 | PECVD1 SiO2 F50 WaferMap example.jpg (file) |  |
1.04 MB | 1 | |
| 00:46, 7 February 2025 | PECVD SPC Chart Example.png (file) |  |
269 KB | 1 | |
| 23:39, 6 February 2025 | ASML SEM DBR With OPC .png (file) |  |
92 KB | 1 | |
| 23:38, 6 February 2025 | ASML SEM DBR without OPC.png (file) |  |
113 KB | 1 |
