G02F 1/1368
In which the switching element is a three-electrode device
Official title: in which the switching element is a three-electrode device {(G02F1/136277 takes precedence)}
G02F1/1368 (In which the switching element is a three-electrode device) appears on 8,704 US grants and 9,822 published applications in this corpus.
Search patents in G02F- Granted patents
- 8,704
- Published applications
- 9,822
- Assignees
- 706
- Inventors
- 9,542
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 4 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 5 | 0 |
| 1984 | 5 | 0 |
| 1985 | 2 | 0 |
| 1986 | 6 | 0 |
| 1987 | 18 | 0 |
| 1988 | 19 | 0 |
| 1989 | 30 | 0 |
| 1990 | 20 | 0 |
| 1991 | 21 | 0 |
| 1992 | 19 | 0 |
| 1993 | 17 | 0 |
| 1994 | 23 | 0 |
| 1995 | 22 | 0 |
| 1996 | 28 | 0 |
| 1997 | 42 | 0 |
| 1998 | 79 | 0 |
| 1999 | 65 | 0 |
| 2000 | 65 | 0 |
| 2001 | 77 | 48 |
| 2002 | 58 | 105 |
| 2003 | 75 | 90 |
| 2004 | 77 | 126 |
| 2005 | 80 | 133 |
| 2006 | 97 | 129 |
| 2007 | 74 | 121 |
| 2008 | 95 | 145 |
| 2009 | 108 | 139 |
| 2010 | 139 | 149 |
| 2011 | 151 | 187 |
| 2012 | 149 | 218 |
| 2013 | 190 | 263 |
| 2014 | 210 | 306 |
| 2015 | 356 | 657 |
| 2016 | 551 | 841 |
| 2017 | 729 | 1158 |
| 2018 | 827 | 984 |
| 2019 | 975 | 912 |
| 2020 | 792 | 638 |
| 2021 | 560 | 683 |
| 2022 | 488 | 416 |
| 2023 | 447 | 377 |
| 2024 | 437 | 502 |
| 2025 | 350 | 305 |
| 2026 | 117 | 190 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method of manufacturing electro-optical device6 Oct 2026US 12,754,451 B2Seiko Epson Corporation
- Display device6 Oct 2026US 12,757,491 B2Magnolia White Corporation
- Ambient light management systems and methods for wearable devices29 Sep 2026US 12,748,310 B2Magic Leap, Inc.
- Array substrate and method for manufacturing the same29 Sep 2026US 12,751,084 B2Guangzhou China Star Optoelectronics Semiconductor Display Technology Co., LTd.
- Array substrate, display panel and display device29 Sep 2026US 12,751,089 B2Wuhan China Star Optoelectronics Technology Co., Ltd.
- Electro-optical device and electronic apparatus8 Oct 2026US 2026/0310029 A1Seiko Epson Corporation
- Semiconductor device, display device, display module, and electronic device8 Oct 2026US 2026/0310031 A1Semiconductor Energy Laboratory Co.Ltd.
- Electro-optical device and electronic apparatus8 Oct 2026US 2026/0314072 A1Seiko Epson Corporation
- Display Panel, Display Device and Control Method of Display Panel8 Oct 2026US 2026/0314180 A1Boe Technology Group Co., Ltd.
- Display device and semiconductor device1 Oct 2026US 2026/0299362 A1Magnolia White Corporation
Most cited
By later US patents
- Semiconductor device having a transparent switching element3,952US 5,744,864 AU. S. Philips Corporation · 1998
- Separating method, method for transferring thin film device, thin film device, thin film integrated circuit device, and liquid crystal display device manufactured by using the transferring method924US 6,372,608 B1Seiko Epson Corporation · 2002
- Display855US 7,791,072 B2Canon Kabushiki Kaisha · 2010
- Exfoliating method, transferring method of thin film device, and thin film device, thin film integrated circuit device and liquid crystal display device produced by the same714US 6,645,830 B2Seiko Epson Corporation · 2003
- Exfoliating method, transferring method of thin film device, and thin film device, thin film integrated circuit device, and liquid crystal display device produced by the same674US 6,818,530 B2Seiko Epson Corporation · 2004