G02F 1/133533
Colour selective polarisers
Official title: {Colour selective polarisers (G02F1/1347 takes precedence)}
G02F1/133533 (Colour selective polarisers) appears on 246 US grants and 209 published applications in this corpus.
Search patents in G02F- Granted patents
- 246
- Published applications
- 209
- Assignees
- 131
- Inventors
- 554
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 4 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 4 | 0 |
| 1987 | 4 | 0 |
| 1988 | 3 | 0 |
| 1989 | 4 | 0 |
| 1990 | 4 | 0 |
| 1991 | 2 | 0 |
| 1992 | 5 | 0 |
| 1993 | 4 | 0 |
| 1994 | 6 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 7 | 0 |
| 1999 | 5 | 0 |
| 2000 | 3 | 0 |
| 2001 | 9 | 3 |
| 2002 | 4 | 7 |
| 2003 | 10 | 7 |
| 2004 | 11 | 6 |
| 2005 | 2 | 6 |
| 2006 | 5 | 5 |
| 2007 | 3 | 9 |
| 2008 | 5 | 4 |
| 2009 | 3 | 7 |
| 2010 | 4 | 11 |
| 2011 | 4 | 5 |
| 2012 | 8 | 8 |
| 2013 | 4 | 6 |
| 2014 | 8 | 13 |
| 2015 | 8 | 8 |
| 2016 | 8 | 13 |
| 2017 | 10 | 19 |
| 2018 | 11 | 14 |
| 2019 | 13 | 11 |
| 2020 | 10 | 12 |
| 2021 | 11 | 12 |
| 2022 | 8 | 3 |
| 2023 | 3 | 5 |
| 2024 | 10 | 7 |
| 2025 | 4 | 6 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Optical film, optical laminate, and image display device30 Jun 2026US 12,668,744 B2FUJIFILM Corporation
- Optical laminate and method of producing the optical laminate19 Aug 2025US 12,393,077 B2Sumitomo Chemical Company, Limited
- Optical laminate, laminated optical film, optical article, and virtual reality display device1 Jul 2025US 12,345,907 B2FUJIFILM Corporation
- Display optical film and backlight unit28 Jan 2025US 12,210,241 B23M Innovative Properties Company
- Polarizer and image display device21 Jan 2025US 12,204,200 B2FUJIFILM Corporation
- Engineered liquid crystal shutter as a dynamic long-pass optical filter8 Jan 2026US 2026/0010026 A1Blaze Bioscience, Inc.
- Reflective display panel8 Jan 2026US 2026/0010033 A1Hannstar Display Corp.
- Method(s) and/or apparatus(es) to handle visual hacking11 Sep 2025US 2025/0284156 A1
- Backlit display10 Jul 2025US 2025/0224636 A1Korrus, Inc.
- Method for manufacturing such a display screen19 Jun 2025US 2025/0199356 A1The Swatch Group Research and Development Ltd
Most cited
By later US patents
- Retarder stack for preconditioning light for a modulator having modulation and isotropic states of polarization269US 5,929,946 AColorLink, Inc. · 1999
- Optical modulating element and electronic apparatus using it230US 5,642,214 ASharp Kabushiki Kaisha · 1997
- Hybrid color display system211US 4,966,441 AIn Focus Systems, Inc. · 1990
- Chiral nematic liquid crystal polarization modulated color display for stereoscopic viewing device203US 5,835,166 A1998
- Polarizing wavelength separator191US 5,221,982 A1993