G02F 1/133749
For low pretilt angles, i.e. lower than 15 degrees
Official title: {for low pretilt angles, i.e. lower than 15 degrees}
G02F1/133749 (For low pretilt angles, i.e. lower than 15 degrees) appears on 151 US grants and 179 published applications in this corpus.
Search patents in G02F- Granted patents
- 151
- Published applications
- 179
- Assignees
- 85
- Inventors
- 392
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 4 | 0 |
| 2001 | 1 | 3 |
| 2002 | 4 | 7 |
| 2003 | 4 | 3 |
| 2004 | 3 | 5 |
| 2005 | 4 | 4 |
| 2006 | 0 | 9 |
| 2007 | 2 | 6 |
| 2008 | 1 | 0 |
| 2009 | 3 | 6 |
| 2010 | 4 | 5 |
| 2011 | 5 | 5 |
| 2012 | 4 | 5 |
| 2013 | 3 | 4 |
| 2014 | 3 | 10 |
| 2015 | 6 | 12 |
| 2016 | 15 | 19 |
| 2017 | 13 | 14 |
| 2018 | 13 | 7 |
| 2019 | 10 | 8 |
| 2020 | 11 | 14 |
| 2021 | 7 | 8 |
| 2022 | 5 | 7 |
| 2023 | 5 | 5 |
| 2024 | 8 | 7 |
| 2025 | 6 | 6 |
| 2026 | 3 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Liquid crystal display device having an orientation layer containing liquid crystal with a controlled orientation and method for manufacturing the same42US 5,528,401 ASharp Kabushiki Kaisha · 1996
- Liquid crystal display with switchable viewing angle and method of viewing angle control31US 9,798,169 B2Infovision Optoelectronics (Kunshan) Co., Ltd. · 2017
- Transverse electric field system liquid crystal display device suitable for improving aperture ratio23US 6,532,053 B2Hitachi, Ltd. · 2003
- Lateral electric-field liquid crystal display device suitable for improvement of aperture ratio20US 6,462,799 B2Hitachi, Ltd. · 2002
- Liquid crystal display device with wide viewing angle18US 6,078,375 ANEC Corporation · 2000