G09G 3/3611
Control of matrices with row and column drivers
Official title: {Control of matrices with row and column drivers}
G09G3/3611 (Control of matrices with row and column drivers) appears on 23,054 US grants and 25,479 published applications in this corpus.
Search patents in G09G- Granted patents
- 23,054
- Published applications
- 25,479
- Assignees
- 1,819
- Inventors
- 21,708
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 10 | 0 |
| 1977 | 6 | 0 |
| 1978 | 4 | 0 |
| 1979 | 4 | 0 |
| 1980 | 7 | 0 |
| 1981 | 8 | 0 |
| 1982 | 6 | 0 |
| 1983 | 14 | 0 |
| 1984 | 15 | 0 |
| 1985 | 14 | 0 |
| 1986 | 19 | 0 |
| 1987 | 51 | 0 |
| 1988 | 57 | 0 |
| 1989 | 56 | 0 |
| 1990 | 55 | 0 |
| 1991 | 66 | 0 |
| 1992 | 82 | 0 |
| 1993 | 98 | 0 |
| 1994 | 109 | 0 |
| 1995 | 129 | 0 |
| 1996 | 150 | 0 |
| 1997 | 215 | 0 |
| 1998 | 323 | 0 |
| 1999 | 277 | 0 |
| 2000 | 333 | 0 |
| 2001 | 347 | 212 |
| 2002 | 337 | 686 |
| 2003 | 360 | 604 |
| 2004 | 396 | 757 |
| 2005 | 399 | 920 |
| 2006 | 605 | 1084 |
| 2007 | 510 | 1269 |
| 2008 | 554 | 1440 |
| 2009 | 556 | 1288 |
| 2010 | 827 | 1238 |
| 2011 | 909 | 1128 |
| 2012 | 1174 | 1151 |
| 2013 | 1126 | 992 |
| 2014 | 1117 | 1090 |
| 2015 | 1142 | 1190 |
| 2016 | 1131 | 1439 |
| 2017 | 1206 | 1409 |
| 2018 | 1297 | 1401 |
| 2019 | 1456 | 1302 |
| 2020 | 1353 | 1123 |
| 2021 | 1136 | 1068 |
| 2022 | 896 | 616 |
| 2023 | 643 | 541 |
| 2024 | 610 | 622 |
| 2025 | 553 | 488 |
| 2026 | 306 | 421 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- G09G 3/3648Using an active matrix10,682
- G09G 3/3685Details of drivers for data electrodes6,194
- G09G 3/3674Details of drivers for scan electrodes6,164
- G09G 3/3614Control of polarity reversal in general3,695
- G09G 3/3696Generation of voltages supplied to electrode drivers2,979
- G09G 3/3622Using a passive matrix1,374
- G09G 3/3618With automatic refresh of the display panel using sense/write circuits168
- G09G 3/367With a nonlinear element in series with the liquid crystal cell168
Recent patents
- Display device and method of operating a display device6 Oct 2026US 12,755,696 B2Samsung Display Co., Ltd.
- Display device and electronic device6 Oct 2026US 12,755,707 B2Semiconductor Energy Laboratory Co.Ltd.
- Compensation method of display panel and display panel configured to perform the same6 Oct 2026US 12,755,713 B2Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Data integrated circuit including latch controlled by clock signal and display device including the same6 Oct 2026US 12,755,714 B2Samsung Display Co., Ltd.
- Display driver and display device6 Oct 2026US 12,755,715 B2Rohm Co., Ltd.
- Display Substrate and Display Device8 Oct 2026US 2026/0311649 A1Boe Technology Group Co., Ltd.
- Liquid crystal display device and method for driving liquid crystal display device8 Oct 2026US 2026/0311657 A1Sharp Display Technology Corporation
- Display Backplane and Display Apparatus1 Oct 2026US 2026/0299361 A1Boe Technology Group Co., Ltd.
- Display device1 Oct 2026US 2026/0299729 A1LG Display Co., Ltd.
- Display apparatus1 Oct 2026US 2026/0299767 A1Alps Alpine Co., Ltd.
Most cited
By later US patents
- Visual notification methods for candy-bar type cellphones1,196US 8,134,306 B2Research In Motion Limited · 2012
- Vehicle interior LED lighting system962US 7,195,381 B2Donnelly Corporation · 2007
- Surgical instruments comprising a system for articulation and rotation compensation852US 10,772,651 B2Ethicon, Inc. · 2020
- Multi-color electrophoretic displays and materials for making the same695US 6,017,584 AE Ink Corporation · 2000
- Electroluminescent display device and a driving method thereof685US 5,990,629 ACasio Computer Co., Ltd. · 1999