G02B 30/24
Involving temporal multiplexing
Official title: involving temporal multiplexing, e.g. using sequentially activated left and right shutters
G02B30/24 (Involving temporal multiplexing) appears on 725 US grants and 995 published applications in this corpus.
Search patents in G02B- Granted patents
- 725
- Published applications
- 995
- Assignees
- 298
- Inventors
- 1,500
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 7 | 0 |
| 1998 | 16 | 0 |
| 1999 | 2 | 0 |
| 2000 | 12 | 0 |
| 2001 | 12 | 4 |
| 2002 | 12 | 12 |
| 2003 | 8 | 4 |
| 2004 | 6 | 8 |
| 2005 | 4 | 13 |
| 2006 | 7 | 11 |
| 2007 | 2 | 18 |
| 2008 | 8 | 16 |
| 2009 | 10 | 20 |
| 2010 | 8 | 33 |
| 2011 | 13 | 97 |
| 2012 | 16 | 145 |
| 2013 | 36 | 133 |
| 2014 | 87 | 87 |
| 2015 | 104 | 130 |
| 2016 | 71 | 54 |
| 2017 | 51 | 45 |
| 2018 | 39 | 39 |
| 2019 | 39 | 26 |
| 2020 | 41 | 22 |
| 2021 | 23 | 16 |
| 2022 | 23 | 18 |
| 2023 | 15 | 12 |
| 2024 | 15 | 15 |
| 2025 | 9 | 11 |
| 2026 | 8 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System and method for presenting image content on multiple depth planes by providing multiple intra-pupil parallax views28 Jul 2026US 12,693,536 B2Magic Leap, Inc.
- Interface device with three-dimensional (3-D) viewing functionality23 Jun 2026US 12,663,653 B2Universal City Studios LLC
- Stereoscopic display device and shutter panel16 Jun 2026US 12,659,449 B2Sharp Display Technology Corporation
- Virtual and augmented reality systems and methods9 Jun 2026US 12,650,608 B2Magic Leap, Inc.
- Display apparatus having liquid crystal grating, method for controlling display apparatus, and holographic 3D display screen9 Jun 2026US 12,650,667 B2Shanghai Tianma Microelectronics Co., Ltd.
- System and method for presenting image content on multiple depth planes by providing multiple intra-pupil parallax views24 Sep 2026US 2026/0287903 A1Magic Leap, Inc.
- Methods and systems for generating virtual content display with a virtual or augmented reality apparatus17 Sep 2026US 2026/0276983 A1Magic Leap, Inc.
- Virtual and augmented reality systems and methods17 Sep 2026US 2026/0277014 A1Magic Leap, Inc.
- Shutter glasses-based system for massive spherical display17 Sep 2026US 2026/0277527 A1Sony Interactive Entertainment Inc.
- Shutter glasses-based system for massive spherical display28 May 2026US 2026/0147518 A1Sony Interactive Entertainment Inc.
Most cited
By later US patents
- Virtual and augmented reality systems and methods701US 9,791,700 B2Magic Leap, Inc. · 2017
- Three dimensional virtual and augmented reality display system577US 8,950,867 B2Magic Leap, Inc. · 2015
- Wireless active eyewear for stereoscopic applications273US 5,463,428 AStereoGraphics Corporation · 1995
- 3-dimensional telepresence system for a robotic environment228US 6,148,100 ABechtel BWXT Idaho, LLC · 2000
- Three dimensional viewing glasses194US 4,907,860 A1990