G02F 1/133761
With different pretilt angles
Official title: {with different pretilt angles}
G02F1/133761 (With different pretilt angles) appears on 295 US grants and 279 published applications in this corpus.
Search patents in G02F- Granted patents
- 295
- Published applications
- 279
- Assignees
- 108
- Inventors
- 659
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 18 | 0 |
| 1998 | 15 | 0 |
| 1999 | 3 | 0 |
| 2000 | 8 | 0 |
| 2001 | 6 | 4 |
| 2002 | 4 | 6 |
| 2003 | 9 | 5 |
| 2004 | 6 | 5 |
| 2005 | 4 | 20 |
| 2006 | 9 | 3 |
| 2007 | 4 | 13 |
| 2008 | 3 | 6 |
| 2009 | 5 | 11 |
| 2010 | 11 | 8 |
| 2011 | 13 | 16 |
| 2012 | 10 | 9 |
| 2013 | 8 | 11 |
| 2014 | 9 | 9 |
| 2015 | 8 | 21 |
| 2016 | 18 | 19 |
| 2017 | 17 | 19 |
| 2018 | 13 | 13 |
| 2019 | 15 | 12 |
| 2020 | 9 | 12 |
| 2021 | 11 | 12 |
| 2022 | 11 | 10 |
| 2023 | 9 | 10 |
| 2024 | 16 | 18 |
| 2025 | 9 | 4 |
| 2026 | 6 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Wide field-of-view polarization switches and methods of fabricating liquid crystal optical elements with pretilt28 Jul 2026US 12,693,564 B2Magic Leap, Inc.
- Marks for angular optical filters9 Jun 2026US 12,650,627 B2RealD Spark, LLC
- Display assistant device2 Jun 2026US 12,645,263 B2Google Inc.
- Liquid crystal diffraction element, optical element, image display unit, head-mounted display, beam steering, and sensor26 May 2026US 12,638,709 B2FUJIFILM Corporation
- Pixel unit, display substrate, display panel, and display device3 Mar 2026US 12,566,349 B2Boe Technology Group Co., Ltd.
- Marks for angular optical filters1 Oct 2026US 2026/0299360 A1RealD Spark, LLC
- Wide field-of-view polarization switches and methods of fabricating liquid crystal optical elements with pretilt6 Aug 2026US 2026/0227661 A1Magic Leap, Inc.
- Display panel and display device23 Apr 2026US 2026/0110938 A1Tcl China Star Optoelectronics Technology Co., Ltd.
- Liquid crystal display25 Dec 2025US 2025/0389987 A1Saturn Licensing LLC
- Multipurpose speaker enclosure in a display assistant device27 Nov 2025US 2025/0362713 A1Google Inc.
Most cited
By later US patents
- Liquid crystal display with three domains wherein molecules in the third domain are substantially vertically aligned regardless of voltage application99US 6,040,885 AFujitsu Limited · 2000
- Liquid crystal display device operating in a vertically aligned mode91US 6,141,075 AFujitsu Limited · 2000
- Control of liquid crystal alignment in an optical device86US 7,375,784 B2Sharp Kabushiki Kaisha · 2008
- Liquid crystal display with multi-domains64US 5,623,354 AInternational Business Machines Corporation · 1997
- Liquid crystal display cell63US 5,781,262 ANEC Corporation · 1998