G03F 7/2057
Using an addressed light valve
Official title: {using an addressed light valve, e.g. a liquid crystal device}
G03F7/2057 (Using an addressed light valve) appears on 79 US grants and 90 published applications in this corpus.
Search patents in G03F- Granted patents
- 79
- Published applications
- 90
- Assignees
- 57
- Inventors
- 183
- Latest grant
- 20 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 1 |
| 2002 | 6 | 2 |
| 2003 | 0 | 3 |
| 2004 | 1 | 3 |
| 2005 | 3 | 7 |
| 2006 | 4 | 0 |
| 2007 | 1 | 1 |
| 2008 | 2 | 1 |
| 2009 | 1 | 2 |
| 2010 | 0 | 3 |
| 2011 | 1 | 2 |
| 2012 | 0 | 1 |
| 2013 | 2 | 3 |
| 2014 | 1 | 1 |
| 2015 | 3 | 1 |
| 2016 | 3 | 6 |
| 2017 | 3 | 3 |
| 2018 | 2 | 12 |
| 2019 | 5 | 6 |
| 2020 | 11 | 7 |
| 2021 | 3 | 2 |
| 2022 | 5 | 7 |
| 2023 | 1 | 6 |
| 2024 | 7 | 4 |
| 2025 | 5 | 5 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Process, system, and software for maskless lithography systems26 Aug 2025US 12,399,433 B2APPLIED Materials.Inc.
- Methods to improve process window and resolution for digital lithography with two exposures12 Aug 2025US 12,386,264 B2APPLIED Materials.Inc.
- Controlling light source wavelengths for selectable phase shifts between pixels in digital lithography systems29 Jul 2025US 12,372,779 B2APPLIED Materials.Inc.
- Digital lithography exposure unit boundary smoothing1 Oct 2026US 2026/0299433 A1APPLIED Materials.Inc.
- Lithography apparatus, patterning system, and method of patterning a layered structure20 Nov 2025US 2025/0355345 A1APPLIED Materials.Inc.
- Direct imaging system and direct imaging method25 Sep 2025US 2025/0298322 A1SCREEN Holdings Co., Ltd.
- Silk Screen Fabrication System and Method21 Aug 2025US 2025/0264686 A1Geospace Technologies Corporation
- Generate 3d photoresist profiles using digital lithography15 May 2025US 2025/0155797 A1APPLIED Materials.Inc.
Most cited
By later US patents
- Side printing apparatus56US 4,544,259 AFuji Photo Film Co., Ltd. · 1985
- Systems and methods for fabricating three-dimensional objects50US 9,403,322 B2Georgia Tech Research Corporation · 2016
- Systems and methods for fabricating three-dimensional objects47US 8,636,496 B2Georgia Tech Research Corporation · 2014
- Illumination system and method for spatial modulators30US 6,137,631 AKodak Polychrome Graphics LLC · 2000
- Fabrication of printed wiring boards by projection imaging27US 5,138,368 AGreyhawk Systems, Inc. · 1992