G09G 3/2007
Display of intermediate tones
Official title: {Display of intermediate tones}
G09G3/2007 (Display of intermediate tones) appears on 8,812 US grants and 9,306 published applications in this corpus.
Search patents in G09G- Granted patents
- 8,812
- Published applications
- 9,306
- Assignees
- 1,241
- Inventors
- 11,572
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 1 | 0 |
| 1978 | 4 | 0 |
| 1979 | 1 | 0 |
| 1980 | 4 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 5 | 0 |
| 1985 | 6 | 0 |
| 1986 | 5 | 0 |
| 1987 | 16 | 0 |
| 1988 | 17 | 0 |
| 1989 | 25 | 0 |
| 1990 | 16 | 0 |
| 1991 | 31 | 0 |
| 1992 | 40 | 0 |
| 1993 | 58 | 0 |
| 1994 | 51 | 0 |
| 1995 | 73 | 0 |
| 1996 | 74 | 0 |
| 1997 | 140 | 0 |
| 1998 | 191 | 0 |
| 1999 | 152 | 0 |
| 2000 | 211 | 0 |
| 2001 | 196 | 97 |
| 2002 | 195 | 398 |
| 2003 | 183 | 377 |
| 2004 | 226 | 408 |
| 2005 | 230 | 573 |
| 2006 | 354 | 613 |
| 2007 | 296 | 544 |
| 2008 | 277 | 481 |
| 2009 | 277 | 447 |
| 2010 | 349 | 302 |
| 2011 | 372 | 254 |
| 2012 | 377 | 246 |
| 2013 | 294 | 213 |
| 2014 | 229 | 238 |
| 2015 | 237 | 249 |
| 2016 | 215 | 343 |
| 2017 | 259 | 328 |
| 2018 | 313 | 308 |
| 2019 | 329 | 268 |
| 2020 | 318 | 309 |
| 2021 | 322 | 370 |
| 2022 | 385 | 391 |
| 2023 | 395 | 438 |
| 2024 | 416 | 453 |
| 2025 | 400 | 369 |
| 2026 | 240 | 289 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- G09G 3/2018By time modulation using two or more time intervals3,394
- G09G 3/2011By amplitude modulation1,756
- G09G 3/2014By modulation of the duration of a single pulse during which the1,489
- G09G 3/2074Using sub-pixels1,222
- G09G 3/2077By a combination of two or more gradation control methods848
- G09G 3/2044Using dithering797
- G09G 3/2059Using error diffusion338
- G09G 3/207By domain size control113
Recent patents
- Dynamic edge enhancement in video6 Oct 2026US 12,755,666 B2Visteon Global Technologies, Inc.
- Systems and methods for compensating for scan signal induced odd-even row mismatch6 Oct 2026US 12,755,667 B2Apple Inc.
- Display device and electronic device including display device6 Oct 2026US 12,755,668 B2Samsung Display Co., Ltd.
- Display device and method of operating the same6 Oct 2026US 12,755,671 B2Samsung Display Co., Ltd.
- System and method for reducing power consumed by a display6 Oct 2026US 12,755,675 B2Google Inc.
- Pixel driving circuit and display panel8 Oct 2026US 2026/0311642 A1Beijing BOE Technology Development Co., Ltd.
- Display substrate and display apparatus8 Oct 2026US 2026/0314206 A1Boe Technology Group Co., Ltd.
- Optical engine system, display method and display apparatus for display screen, device, medium, and product1 Oct 2026US 2026/0299311 A1Ningbo Top Micron Semiconductor Co. Ltd.
- Display device and electronic device1 Oct 2026US 2026/0301634 A1Samsung Display Co., Ltd.
- Detection method configured for display device1 Oct 2026US 2026/0301635 A1Innolux Corporation
Most cited
By later US patents
- Illumination components1,698US 6,211,626 B1Color Kinetics Incorporated · 2001
- Multicolored LED lighting method and apparatus1,174US 6,016,038 AColor Kinetics Incorporated · 2000
- Interferometric modulation of radiation1,041US 6,674,562 B1Iridigm Display Corporation · 2004
- Lighting entertainment system987US 6,166,496 AColor Kinetics Incorporated · 2000
- Interferometric modulation of radiation856US 6,680,792 B2Iridigm Display Corporation · 2004