G02B 30/30
Involving parallax barriers
Official title: involving parallax barriers
G02B30/30 (Involving parallax barriers) appears on 1,045 US grants and 1,367 published applications in this corpus.
Search patents in G02B- Granted patents
- 1,045
- Published applications
- 1,367
- Assignees
- 325
- Inventors
- 1,863
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 4 | 0 |
| 1998 | 9 | 0 |
| 1999 | 15 | 0 |
| 2000 | 13 | 0 |
| 2001 | 10 | 4 |
| 2002 | 8 | 7 |
| 2003 | 0 | 5 |
| 2004 | 3 | 10 |
| 2005 | 1 | 21 |
| 2006 | 6 | 30 |
| 2007 | 9 | 31 |
| 2008 | 14 | 44 |
| 2009 | 24 | 33 |
| 2010 | 27 | 42 |
| 2011 | 34 | 62 |
| 2012 | 33 | 136 |
| 2013 | 44 | 138 |
| 2014 | 68 | 135 |
| 2015 | 99 | 93 |
| 2016 | 110 | 107 |
| 2017 | 91 | 61 |
| 2018 | 67 | 61 |
| 2019 | 69 | 56 |
| 2020 | 73 | 48 |
| 2021 | 36 | 61 |
| 2022 | 42 | 57 |
| 2023 | 34 | 47 |
| 2024 | 42 | 38 |
| 2025 | 33 | 28 |
| 2026 | 18 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Micro-optic device11 Aug 2026US 12,704,744 B2CCL Secure Pty Ltd
- Display panels and display devices9 Jun 2026US 12,652,939 B2Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Stereoscopic display device for multiple observers26 May 2026US 12,641,215 B2University Public Corporation Osaka
- Grating regulating device and 3D displaying device19 May 2026US 12,631,872 B2Boe Technology Group Co., Ltd.
- Liquid crystal display device and display device19 May 2026US 12,631,896 B2Magnolia White Corporation
- Display device17 Sep 2026US 2026/0277016 A1Beijing Shiyan Technology Co., Ltd.
- Liquid crystal display device and display device27 Aug 2026US 2026/0251909 A1Magnolia White Corporation
- Display apparatus20 Aug 2026US 2026/0246915 A1Sony Group Corporation
- Display device for displaying three dimensional images2 Jul 2026US 2026/0186318 A1LG Display Co., Ltd.
- Stereoscopic image display25 Jun 2026US 2026/0181124 A1Sony Group Corporation
Most cited
By later US patents
- Information display device for vehicle613US 5,883,739 AHonda Giken Kogyo Kabushiki Kaisha · 1999
- Autostereoscopic display with illuminating lines, light valve and mask249US 4,829,365 ADimension Technologies, Inc. · 1989
- Electronically printed depth photography system with improved viewing range181US 5,278,608 AEastman Kodak Company · 1994
- Systems for three-dimensional viewing and projection154US 6,252,707 B13ality, Inc. · 2001
- Parallax barrier, display, passive polarization modulating optical element and method of making such an element154US 6,437,915 B1Sharp Kabushiki Kaisha · 2002