G09G 2300/0404
Matrix technologies
G09G2300/0404 (Matrix technologies) appears on 4,600 US grants and 5,357 published applications in this corpus.
Search patents in G09G- Granted patents
- 4,600
- Published applications
- 5,357
- Assignees
- 530
- Inventors
- 6,286
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 4 | 0 |
| 1996 | 4 | 0 |
| 1997 | 7 | 0 |
| 1998 | 10 | 0 |
| 1999 | 9 | 0 |
| 2000 | 20 | 0 |
| 2001 | 23 | 26 |
| 2002 | 41 | 95 |
| 2003 | 44 | 80 |
| 2004 | 53 | 111 |
| 2005 | 51 | 139 |
| 2006 | 83 | 156 |
| 2007 | 85 | 148 |
| 2008 | 80 | 138 |
| 2009 | 84 | 104 |
| 2010 | 101 | 101 |
| 2011 | 106 | 110 |
| 2012 | 129 | 106 |
| 2013 | 127 | 113 |
| 2014 | 129 | 130 |
| 2015 | 127 | 227 |
| 2016 | 198 | 288 |
| 2017 | 247 | 335 |
| 2018 | 300 | 346 |
| 2019 | 348 | 283 |
| 2020 | 313 | 299 |
| 2021 | 287 | 371 |
| 2022 | 333 | 411 |
| 2023 | 347 | 370 |
| 2024 | 402 | 398 |
| 2025 | 339 | 248 |
| 2026 | 164 | 224 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Display apparatuses, display panels, and methods of driving display panels6 Oct 2026US 12,755,672 B2BOE MLED Technology Co., Ltd.
- Display panel and display device6 Oct 2026US 12,755,683 B2Hubei Yangtze Industrial Innovation Center Of Advanced Display Co., Ltd.
- Display substrate and display apparatus6 Oct 2026US 12,755,703 B2Boe Technology Group Co., Ltd.
- Display panel and display apparatus29 Sep 2026US 12,749,434 B2Wuhan Tianma Microelectronics Co., Ltd.
- Display apparatus and scanning method thereof29 Sep 2026US 12,749,436 B2Samsung Electronics Co., Ltd.
- Shift register, display substrate, and display device8 Oct 2026US 2026/0311624 A1Beijing BOE Technology Development Co., Ltd.
- Display Substrate and Display Device8 Oct 2026US 2026/0311649 A1Boe Technology Group Co., Ltd.
- Display Substrate Including Multiple Cascaded Shift Register Units, Preparation Method Thereof, and Display Device8 Oct 2026US 2026/0311651 A1Boe Technology Group Co., Ltd.
- Display Substrate and Display Apparatus8 Oct 2026US 2026/0311652 A1Boe Technology Group Co., Ltd.
- Display apparatus and electronic device including the same1 Oct 2026US 2026/0301622 A1Samsung Display Co., Ltd.
Most cited
By later US patents
- Interferometric modulation of radiation1,041US 6,674,562 B1Iridigm Display Corporation · 2004
- Electroluminescent display device and a driving method thereof685US 5,990,629 ACasio Computer Co., Ltd. · 1999
- Method for manufacturing semiconductor device491US 5,403,772 ASemiconductor Energy Laboratory Co.Ltd. · 1995
- Interferometric modulation of radiation436US 6,867,896 B2Idc, LLC · 2005
- Wireless telephone display system392US 6,073,034 AKopin Corporation · 2000