G02B 27/1053
Having a single light modulator for all colour channels
Official title: {having a single light modulator for all colour channels}
G02B27/1053 (Having a single light modulator for all colour channels) appears on 122 US grants and 139 published applications in this corpus.
Search patents in G02B- Granted patents
- 122
- Published applications
- 139
- Assignees
- 63
- Inventors
- 213
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 5 | 0 |
| 2002 | 2 | 9 |
| 2003 | 3 | 6 |
| 2004 | 6 | 24 |
| 2005 | 7 | 6 |
| 2006 | 10 | 18 |
| 2007 | 10 | 10 |
| 2008 | 6 | 7 |
| 2009 | 12 | 9 |
| 2010 | 5 | 10 |
| 2011 | 6 | 3 |
| 2012 | 7 | 9 |
| 2013 | 4 | 3 |
| 2014 | 9 | 3 |
| 2015 | 2 | 0 |
| 2016 | 1 | 3 |
| 2017 | 1 | 0 |
| 2018 | 3 | 2 |
| 2019 | 1 | 4 |
| 2020 | 2 | 3 |
| 2021 | 3 | 3 |
| 2022 | 1 | 2 |
| 2023 | 3 | 2 |
| 2024 | 0 | 1 |
| 2025 | 0 | 2 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Uniform illumination system488US 7,072,096 B2Digital Optics International Corporation · 2006
- Optics arrangements including light source arrangements for an active matrix liquid crystal image generator365US 5,808,800 ADisplaytech, Inc. · 1998
- Uniform illumination system254US 7,400,439 B2Digital Optics International Corporation · 2008
- Optics arrangement including light source arrangement for an active matrix liquid crystal image generator241US 6,195,136 B1Displaytech, Inc. · 2001
- Optics arrangements including light source arrangements for an active matrix liquid crystal image generator219US 6,359,723 B1Displaytech, Inc. · 2002