G02F 1/133531
Characterised by the arrangement of polariser or analyser axes
Official title: {characterised by the arrangement of polariser or analyser axes}
G02F1/133531 (Characterised by the arrangement of polariser or analyser axes) appears on 896 US grants and 1,042 published applications in this corpus.
Search patents in G02F- Granted patents
- 896
- Published applications
- 1,042
- Assignees
- 259
- Inventors
- 1,981
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 5 | 0 |
| 1991 | 4 | 0 |
| 1992 | 4 | 0 |
| 1993 | 7 | 0 |
| 1994 | 5 | 0 |
| 1995 | 3 | 0 |
| 1996 | 6 | 0 |
| 1997 | 8 | 0 |
| 1998 | 9 | 0 |
| 1999 | 6 | 0 |
| 2000 | 12 | 0 |
| 2001 | 6 | 1 |
| 2002 | 6 | 7 |
| 2003 | 11 | 6 |
| 2004 | 5 | 11 |
| 2005 | 9 | 18 |
| 2006 | 12 | 25 |
| 2007 | 15 | 31 |
| 2008 | 10 | 17 |
| 2009 | 10 | 21 |
| 2010 | 14 | 24 |
| 2011 | 22 | 21 |
| 2012 | 13 | 18 |
| 2013 | 11 | 25 |
| 2014 | 21 | 27 |
| 2015 | 30 | 56 |
| 2016 | 35 | 76 |
| 2017 | 59 | 68 |
| 2018 | 50 | 61 |
| 2019 | 65 | 59 |
| 2020 | 65 | 54 |
| 2021 | 49 | 98 |
| 2022 | 70 | 68 |
| 2023 | 73 | 108 |
| 2024 | 86 | 70 |
| 2025 | 47 | 42 |
| 2026 | 26 | 30 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Reflective optical stack for privacy display6 Oct 2026US 12,754,445 B2RealD Spark, LLC
- Polarizing plate and optical display apparatus15 Sep 2026US 12,736,730 B2Hoardsun Hengxin(Wuxi) Materials Co., Ltd.
- Display device15 Sep 2026US 12,736,839 B2LG Display Co., Ltd.
- Display device and watch15 Sep 2026US 12,736,921 B2Casio Computer Co., Ltd.
- Optical display device module and optical display device comprising same14 Jul 2026US 12,681,346 B2Wuxi Hengxin Optoelectronics Materials Co., Ltd.
- Anti-peeping film and display device1 Oct 2026US 2026/0299337 A1Wuhan China Star Optoelectronics Technology Co., Ltd.
- Display device1 Oct 2026US 2026/0299352 A1Shanghai Tianma Micro-Electronics Co., Ltd.
- Marks for angular optical filters1 Oct 2026US 2026/0299360 A1RealD Spark, LLC
- Display panel17 Sep 2026US 2026/0277049 A1Hannstar Display Corp.
- Reflective optical stack for privacy display3 Sep 2026US 2026/0259443 A1RealD Spark, LLC
Most cited
By later US patents
- Liquid crystal display device having particular reflective polarizer151US 7,006,173 B1Hitachi, Ltd. · 2006
- Liquid crystal display device131US 7,245,336 B2Hitachi, Ltd. · 2007
- Liquid crystal display device with particular angle between optical axis of optically anisotropic material and observation direction129US 5,212,819 ASeiko Epson Corporation · 1993
- Reflective liquid crystal display device and reflective liquid crystal display device incorporating touch panel arranged therefrom128US 7,092,052 B2Sharp Kabushiki Kaisha · 2006
- Light modulating device with polarizer and liquid crystal interspersed as spherical or randomly distorted droplets in isotropic polymer124US 5,264,950 AKent State University · 1993