G09G 3/18
Using liquid crystals
Official title: using liquid crystals
G09G3/18 (Using liquid crystals) appears on 302 US grants and 179 published applications in this corpus.
Search patents in G09G- Granted patents
- 302
- Published applications
- 179
- Assignees
- 204
- Inventors
- 647
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 14 | 0 |
| 1977 | 13 | 0 |
| 1978 | 10 | 0 |
| 1979 | 4 | 0 |
| 1980 | 13 | 0 |
| 1981 | 6 | 0 |
| 1982 | 7 | 0 |
| 1983 | 13 | 0 |
| 1984 | 7 | 0 |
| 1985 | 11 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 6 | 0 |
| 1989 | 8 | 0 |
| 1990 | 2 | 0 |
| 1991 | 4 | 0 |
| 1992 | 2 | 0 |
| 1993 | 4 | 0 |
| 1994 | 3 | 0 |
| 1995 | 3 | 0 |
| 1996 | 5 | 0 |
| 1997 | 5 | 0 |
| 1998 | 4 | 0 |
| 1999 | 6 | 0 |
| 2000 | 5 | 0 |
| 2001 | 6 | 2 |
| 2002 | 8 | 9 |
| 2003 | 3 | 4 |
| 2004 | 4 | 4 |
| 2005 | 6 | 5 |
| 2006 | 3 | 8 |
| 2007 | 2 | 6 |
| 2008 | 2 | 7 |
| 2009 | 3 | 8 |
| 2010 | 1 | 7 |
| 2011 | 4 | 5 |
| 2012 | 3 | 7 |
| 2013 | 11 | 15 |
| 2014 | 6 | 8 |
| 2015 | 8 | 12 |
| 2016 | 5 | 4 |
| 2017 | 8 | 11 |
| 2018 | 13 | 11 |
| 2019 | 8 | 11 |
| 2020 | 9 | 5 |
| 2021 | 7 | 5 |
| 2022 | 5 | 4 |
| 2023 | 2 | 8 |
| 2024 | 3 | 4 |
| 2025 | 8 | 5 |
| 2026 | 5 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Driver and electro-optical apparatus6 Oct 2026US 12,755,662 B2Seiko Epson Corporation
- Display system18 Aug 2026US 12,711,888 B2Japan Display Inc.
- Handheld electronic device having a chassis section with a battery mounting recess9 Jun 2026US 12,652,341 B2Apple Inc.
- Handheld electronic device26 May 2026US 12,641,169 B2Apple Inc.
- Display device10 Mar 2026US 12,574,493 B2Samsung Display Co., Ltd.
- Voltage supply device and method for driving a display30 Jul 2026US 2026/0221116 A1NXP B. V.
- Display device25 Jun 2026US 2026/0179513 A1Virtualwindow Co., Ltd.
- Extending display lifetime and saving power in open-periphery head mounted displays9 Apr 2026US 2026/0099050 A1Meta Platforms Technologies, LLC
- Display system5 Feb 2026US 2026/0038406 A1Japan Display Inc.
- Device and method for displaying subcooling data of a refrigeration circuit4 Dec 2025US 2025/0369641 A1Carrier Corporation
Most cited
By later US patents
- Methods for driving electro-optic displays458US 7,453,445 B2E Ink Corporation · 2008
- Method of using a liquid crystal display device as a data input device212US 4,224,615 ATexas Instruments Incorporated · 1980
- Vehicle information displays179US 7,221,363 B2Gentex Corporation · 2007
- Fail transparent LCD display with backup113US 4,371,870 AMcDonnell Douglas Corporation · 1983
- Fail transparent LCD display101US 4,562,433 AMcDonnell Douglas Corporation · 1985