G02B 27/1033
Having a single light modulator for all colour channels
Official title: {having a single light modulator for all colour channels}
G02B27/1033 (Having a single light modulator for all colour channels) appears on 231 US grants and 276 published applications in this corpus.
Search patents in G02B- Granted patents
- 231
- Published applications
- 276
- Assignees
- 112
- Inventors
- 383
- Latest grant
- 17 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 0 |
| 2002 | 3 | 5 |
| 2003 | 2 | 11 |
| 2004 | 9 | 20 |
| 2005 | 5 | 10 |
| 2006 | 18 | 25 |
| 2007 | 8 | 15 |
| 2008 | 15 | 9 |
| 2009 | 8 | 17 |
| 2010 | 8 | 12 |
| 2011 | 4 | 8 |
| 2012 | 12 | 14 |
| 2013 | 6 | 16 |
| 2014 | 17 | 7 |
| 2015 | 11 | 23 |
| 2016 | 14 | 13 |
| 2017 | 16 | 7 |
| 2018 | 9 | 9 |
| 2019 | 8 | 8 |
| 2020 | 10 | 16 |
| 2021 | 8 | 11 |
| 2022 | 6 | 4 |
| 2023 | 7 | 4 |
| 2024 | 8 | 7 |
| 2025 | 1 | 2 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Laser having reduced coherence via a phaser shifter29 Oct 2024US 12,132,296 B2Microsoft Technology Licensing, LLC
- Low-profile beam splitter30 Apr 2026US 2026/0118745 A1Magic Leap, Inc.
- Display with increased pixel count23 Apr 2026US 2026/0113419 A1Texas Instruments Incorporated
- Laser projection devices and related methods2 Apr 2026US 2026/0093126 A1Meta Platforms Technologies, LLC
- Two active layer waveguide architectures with two or more split reflective and transmissive ic pupils for the visible light spectrum31 Jul 2025US 2025/0244534 A1Magic Leap, Inc.
- Haptic systems for head-worn computers6 Feb 2025US 2025/0044601 A1Mentor Acquisition One, LLC
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
- See-through computer display systems222US 9,329,387 B2Osterhout Group, Inc. · 2016