G03H 1/2294
Addressing the hologram to an active spatial light modulator
Official title: {Addressing the hologram to an active spatial light modulator}
G03H1/2294 (Addressing the hologram to an active spatial light modulator) appears on 1,180 US grants and 1,463 published applications in this corpus.
Search patents in G03H- Granted patents
- 1,180
- Published applications
- 1,463
- Assignees
- 370
- Inventors
- 1,656
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 4 | 0 |
| 1993 | 4 | 0 |
| 1994 | 1 | 0 |
| 1995 | 6 | 0 |
| 1996 | 10 | 0 |
| 1997 | 6 | 0 |
| 1998 | 8 | 0 |
| 1999 | 5 | 0 |
| 2000 | 6 | 0 |
| 2001 | 6 | 0 |
| 2002 | 2 | 5 |
| 2003 | 8 | 8 |
| 2004 | 9 | 18 |
| 2005 | 7 | 20 |
| 2006 | 16 | 29 |
| 2007 | 12 | 20 |
| 2008 | 11 | 26 |
| 2009 | 14 | 41 |
| 2010 | 21 | 84 |
| 2011 | 21 | 35 |
| 2012 | 43 | 36 |
| 2013 | 48 | 56 |
| 2014 | 31 | 75 |
| 2015 | 51 | 68 |
| 2016 | 50 | 73 |
| 2017 | 60 | 70 |
| 2018 | 57 | 90 |
| 2019 | 76 | 94 |
| 2020 | 96 | 97 |
| 2021 | 76 | 117 |
| 2022 | 105 | 102 |
| 2023 | 84 | 88 |
| 2024 | 92 | 102 |
| 2025 | 81 | 72 |
| 2026 | 49 | 37 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Light modulating device and operating method thereof using voltage-varied LC29 Sep 2026US 12,748,378 B2Postech Research and Business Development Foundation
- Holographic light detection and ranging22 Sep 2026US 12,743,051 B2Dualitas Ltd
- Light detection and ranging15 Sep 2026US 12,736,640 B2Dualitas Ltd
- Waveguide with diffractive optical element15 Sep 2026US 12,736,809 B2Dualitas Ltd
- Holographic image processing with phase error compensation15 Sep 2026US 12,736,915 B2Intel Corporation
- DC Order Block24 Sep 2026US 2026/0288062 A1Envisics Ltd
- High luminance projection displays and associated methods17 Sep 2026US 2026/0281286 A1Dolby Laboratories Licensing Corporation
- Method of Manufacturing a Display Device20 Aug 2026US 2026/0244055 A1Envisics Ltd
- Light control device20 Aug 2026US 2026/0244156 A1Envisics Ltd
- Curved lightguides with spatial light modulators for augmented reality applications20 Aug 2026US 2026/0244157 A1Swave BV
Most cited
By later US patents
- Wearable marker for passive interaction412US 8,179,604 B1Google Inc. · 2012
- Methods of forming multiple phase light modulators371US 5,312,513 ATexas Instruments Incorporated · 1994
- Mobile user borne brain activity data and surrounding environment data correlation system364US 9,101,279 B2Virtual Video Reality by Ritchey, LLC · 2015
- See-through near-eye display glasses with a fast response photochromic film system for quick transition from dark to clear321US 9,129,295 B2Microsoft Technology Licensing, LLC · 2015
- High-resolution spatial light modulator for 3-dimensional holographic display302US 6,819,469 B12004