H04N 13/312
The parallax barriers being placed behind the display panel
Official title: the parallax barriers being placed behind the display panel, e.g. between backlight and spatial light modulator [SLM]
H04N13/312 (The parallax barriers being placed behind the display panel) appears on 197 US grants and 249 published applications in this corpus.
Search patents in H04N- Granted patents
- 197
- Published applications
- 249
- Assignees
- 93
- Inventors
- 412
- Latest grant
- 3 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 5 | 0 |
| 2001 | 1 | 1 |
| 2002 | 3 | 2 |
| 2003 | 2 | 1 |
| 2004 | 1 | 4 |
| 2005 | 0 | 6 |
| 2006 | 2 | 7 |
| 2007 | 2 | 14 |
| 2008 | 7 | 11 |
| 2009 | 6 | 8 |
| 2010 | 10 | 12 |
| 2011 | 7 | 35 |
| 2012 | 17 | 24 |
| 2013 | 5 | 23 |
| 2014 | 15 | 10 |
| 2015 | 16 | 13 |
| 2016 | 13 | 10 |
| 2017 | 18 | 10 |
| 2018 | 7 | 8 |
| 2019 | 10 | 7 |
| 2020 | 12 | 6 |
| 2021 | 3 | 8 |
| 2022 | 7 | 11 |
| 2023 | 5 | 8 |
| 2024 | 7 | 6 |
| 2025 | 10 | 2 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Stereoscopic surface display device and operation method thereof3 Feb 2026US 12,542,889 B2Electronics and Telecommunications Research Institute
- Light control sheet26 Aug 2025US 12,399,307 B23M Innovative Properties Company
- Multi-frame decomposition method for image rendering on multilayer displays26 Aug 2025US 12,401,778 B2InterDigital Madison Patent Holdings, SAS
- Method for setting three-dimensional image display system12 Aug 2025US 12,388,970 B2KYOCERA Corporation
- Detection device and image display system5 Aug 2025US 12,382,010 B2KYOCERA Corporation
- Display apparatus20 Aug 2026US 2026/0246915 A1Sony Group Corporation
- Large-angle multi-user autostereoscopic display systems and methods for using the same4 Jun 2026US 2026/0156237 A1Google Inc.
- Electronic device9 Oct 2025US 2025/0316110 A1Innolux Corporation
- Three-Dimensional Display Device and Related Beam Shaping Structure25 Sep 2025US 2025/0301118 A1Huawei Technologies Co., Ltd.
- Method for setting three-dimensional image display system1 Aug 2024US 2024/0259547 A1KYOCERA Corporation
Most cited
By later US patents
- Three dimensional display device225US 5,132,839 A1992
- Parallax barrier, display, passive polarization modulating optical element and method of making such an element154US 6,437,915 B1Sharp Kabushiki Kaisha · 2002
- Observer tracking directional display137US 6,377,295 B1Sharp Kabushiki Kaisha · 2002
- Directional flat illuminators129US 9,519,153 B2RealD Inc. · 2016
- Stereoscopic image display method, and stereoscopic image display apparatus using the method126US 6,094,216 ACanon Kabushiki Kaisha · 2000