G09G 3/3291
In which the data driver supplies a variable data voltage for setting
Official title: in which the data driver supplies a variable data voltage for setting the current through, or the voltage across, the light-emitting elements
G09G3/3291 (In which the data driver supplies a variable data voltage for setting) appears on 3,334 US grants and 3,832 published applications in this corpus.
Search patents in G09G- Granted patents
- 3,334
- Published applications
- 3,832
- Assignees
- 322
- Inventors
- 3,869
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 8 |
| 2002 | 7 | 22 |
| 2003 | 10 | 39 |
| 2004 | 24 | 46 |
| 2005 | 22 | 76 |
| 2006 | 30 | 103 |
| 2007 | 40 | 86 |
| 2008 | 29 | 106 |
| 2009 | 45 | 80 |
| 2010 | 56 | 72 |
| 2011 | 68 | 75 |
| 2012 | 98 | 57 |
| 2013 | 86 | 96 |
| 2014 | 94 | 121 |
| 2015 | 114 | 168 |
| 2016 | 159 | 187 |
| 2017 | 148 | 228 |
| 2018 | 180 | 194 |
| 2019 | 261 | 272 |
| 2020 | 275 | 288 |
| 2021 | 340 | 375 |
| 2022 | 350 | 290 |
| 2023 | 296 | 288 |
| 2024 | 272 | 206 |
| 2025 | 201 | 180 |
| 2026 | 121 | 169 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Display device and driving method thereof6 Oct 2026US 12,755,658 B2LG Display Co., Ltd.
- Pixel circuit and display device including same6 Oct 2026US 12,755,694 B2LG Display Co., Ltd.
- Organic light-emitting diode (OLED) display and method of manufacturing the same6 Oct 2026US 12,755,695 B2Samsung Display Co., Ltd.
- Display device for controlling image data based on pseudo bits6 Oct 2026US 12,755,709 B2LG Display Co., Ltd.
- Display device and display driving method6 Oct 2026US 12,755,710 B2LG Display Co., Ltd.
- Display device8 Oct 2026US 2026/0311644 A1Samsung Display Co., Ltd.
- Shift register, gate driving circuit and display substrate with conductive lines between output transistor and capacitor structure8 Oct 2026US 2026/0311646 A1Boe Technology Group Co., Ltd.
- Display device8 Oct 2026US 2026/0311653 A1Samsung Display Co., Ltd.
- Display device1 Oct 2026US 2026/0301696 A1LG Display Co., Ltd.
- Display device1 Oct 2026US 2026/0301697 A1Samsung Display Co., Ltd.
Most cited
By later US patents
- Active matrix light emitting diode pixel structure and concomitant method476US 6,229,508 B1Sarnoff Corporation · 2001
- Active matrix organic light emitting diode (amoled) display pixel structure and data load/illuminate circuit therefor449US 5,952,789 ASarnoff Corporation · 1999
- Image display apparatus430US 6,583,775 B1Sony Corporation · 2003
- Electroluminescent storage display with improved intensity driver circuits335US 4,996,523 AEastman Kodak Company · 1991
- Active driven LED matrices300US 5,748,160 AMororola, Inc. · 1998