G02F 1/13373
Disclination line
Official title: {Disclination line; Reverse tilt}
G02F1/13373 (Disclination line) appears on 143 US grants and 129 published applications in this corpus.
Search patents in G02F- Granted patents
- 143
- Published applications
- 129
- Assignees
- 54
- Inventors
- 329
- Latest grant
- 20 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 4 | 0 |
| 1999 | 13 | 0 |
| 2000 | 5 | 0 |
| 2001 | 2 | 5 |
| 2002 | 2 | 10 |
| 2003 | 6 | 3 |
| 2004 | 9 | 7 |
| 2005 | 2 | 13 |
| 2006 | 5 | 4 |
| 2007 | 10 | 10 |
| 2008 | 4 | 5 |
| 2009 | 7 | 7 |
| 2010 | 3 | 8 |
| 2011 | 7 | 5 |
| 2012 | 4 | 7 |
| 2013 | 9 | 8 |
| 2014 | 7 | 9 |
| 2015 | 8 | 4 |
| 2016 | 2 | 6 |
| 2017 | 9 | 3 |
| 2018 | 5 | 2 |
| 2019 | 5 | 4 |
| 2020 | 1 | 2 |
| 2021 | 1 | 3 |
| 2022 | 4 | 2 |
| 2023 | 4 | 1 |
| 2024 | 0 | 1 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Display device20 May 2025US 12,306,502 B2Japan Display Inc.
- Display device26 Dec 2023US 11,852,928 B2Japan Display Inc.
- Liquid crystal display panel23 May 2023US 11,656,506 B2Sakai Display Products Corporation
- Transmittance-variable film capable of controlling pretilt of liquid crystal interface28 Mar 2023US 11,614,660 B2LG Chem, Ltd.
- Display device10 Jan 2023US 11,550,191 B2Japan Display Inc.
- Display device14 Mar 2024US 2024/0085745 A1Japan Display Inc.
- Display device25 May 2023US 2023/0161204 A1Japan Display Inc.
- Liquid crystal display panel11 Aug 2022US 2022/0252946 A1Sakai Display Products Corporation
- Pixel structure17 Feb 2022US 2022/0050334 A1Au Optronics Corporation
- Liquid crystal display panel14 Oct 2021US 2021/0318580 A1Sakai Display Products Corporation
Most cited
By later US patents
- Liquid crystal display having two or more spacings between electrodes109US 5,872,611 ASharp Kabushiki Kaisha · 1999
- Axisymmetrically oriented liquid crystal display device with concave portion defined by the second derivative108US 5,995,190 ASharp Kabushiki Kaisha · 1999
- Liquid crystal display having two or more spacings between electrodes81US 5,953,093 ASharp Kabushiki Kaisha · 1999
- Liquid crystal display including pixel electrode(s) designed to improve viewing characteristics63US 6,141,077 ASharp Kabushiki Kaisha · 2000
- Display device and production method thereof with insulating members between pixel electrodes for smooth surface55US 5,933,204 ACanon Kabushiki Kaisha · 1999