H04N 13/31
Using parallax barriers
Official title: using parallax barriers
H04N13/31 (Using parallax barriers) appears on 1,669 US grants and 2,045 published applications in this corpus.
Search patents in H04N- Granted patents
- 1,669
- Published applications
- 2,045
- Assignees
- 446
- Inventors
- 2,736
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 3 | 0 |
| 1988 | 4 | 0 |
| 1989 | 2 | 0 |
| 1990 | 4 | 0 |
| 1991 | 4 | 0 |
| 1992 | 5 | 0 |
| 1993 | 2 | 0 |
| 1994 | 5 | 0 |
| 1995 | 6 | 0 |
| 1996 | 9 | 0 |
| 1997 | 11 | 0 |
| 1998 | 26 | 0 |
| 1999 | 43 | 0 |
| 2000 | 36 | 0 |
| 2001 | 35 | 12 |
| 2002 | 25 | 35 |
| 2003 | 11 | 30 |
| 2004 | 22 | 33 |
| 2005 | 12 | 51 |
| 2006 | 18 | 52 |
| 2007 | 22 | 69 |
| 2008 | 29 | 82 |
| 2009 | 36 | 57 |
| 2010 | 49 | 68 |
| 2011 | 42 | 126 |
| 2012 | 69 | 194 |
| 2013 | 67 | 235 |
| 2014 | 110 | 174 |
| 2015 | 160 | 131 |
| 2016 | 145 | 160 |
| 2017 | 138 | 112 |
| 2018 | 108 | 77 |
| 2019 | 114 | 69 |
| 2020 | 82 | 49 |
| 2021 | 46 | 56 |
| 2022 | 36 | 53 |
| 2023 | 35 | 41 |
| 2024 | 44 | 32 |
| 2025 | 29 | 26 |
| 2026 | 18 | 21 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- 3D display system and method employing stereo mapping coordinates6 Oct 2026US 12,756,811 B2Leia Inc.
- Display device and luminance compensation method therefor, and computer storage medium25 Aug 2026US 12,720,036 B2Boe Technology Group Co., Ltd.
- High efficiency backlight for multiscopic display14 Jul 2026US 12,684,102 B2Distance Technologies Oy
- Method and device for cancelling distortion and displacement of a displayed three-dimensional image16 Jun 2026US 12,659,451 B2Dimenco Holding B.V.
- Stereoscopic display device for multiple observers26 May 2026US 12,641,215 B2University Public Corporation Osaka
- Aerial floating video display apparatus17 Sep 2026US 2026/0277018 A1Maxell, Ltd.
- Naked-eye 3d display adjustment method and electronic device3 Sep 2026US 2026/0261643 A1Lenovo (Beijing) Limited
- System for testing three-dimensional imaging effects and method, device, and storage medium3 Sep 2026US 2026/0261644 A1Tencent Technology (Shenzhen) Company Limited
- Display apparatus20 Aug 2026US 2026/0246915 A1Sony Group Corporation
- Electronic device and screen display method20 Aug 2026US 2026/0246917 A1Samsung Electronics Co., Ltd.
Most cited
By later US patents
- Information display device for vehicle613US 5,883,739 AHonda Giken Kogyo Kabushiki Kaisha · 1999
- Method and apparatus for adjusting television display control using a browser280US 6,008,836 AWebTV Networks, Inc. · 1999
- Autostereoscopic display device251US 5,465,175 ASharp Kabushiki Kaisha · 1995
- Autostereoscopic display with illuminating lines, light valve and mask249US 4,829,365 ADimension Technologies, Inc. · 1989
- Stereoscopic CG image generating apparatus and stereoscopic TV apparatus240US 6,175,379 B1Matsushita Electric Industrial Co., Ltd. · 2001