G09G 2320/0626
For control of overall brightness
Official title: for control of overall brightness
G09G2320/0626 (For control of overall brightness) appears on 8,648 US grants and 10,621 published applications in this corpus.
Search patents in G09G- Granted patents
- 8,648
- Published applications
- 10,621
- Assignees
- 1,523
- Inventors
- 14,639
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 6 | 0 |
| 1993 | 10 | 0 |
| 1994 | 6 | 0 |
| 1995 | 11 | 0 |
| 1996 | 11 | 0 |
| 1997 | 9 | 0 |
| 1998 | 22 | 0 |
| 1999 | 26 | 0 |
| 2000 | 29 | 0 |
| 2001 | 44 | 35 |
| 2002 | 50 | 136 |
| 2003 | 57 | 139 |
| 2004 | 69 | 166 |
| 2005 | 73 | 253 |
| 2006 | 130 | 300 |
| 2007 | 125 | 341 |
| 2008 | 122 | 391 |
| 2009 | 144 | 448 |
| 2010 | 210 | 410 |
| 2011 | 255 | 421 |
| 2012 | 313 | 383 |
| 2013 | 342 | 316 |
| 2014 | 363 | 351 |
| 2015 | 360 | 466 |
| 2016 | 422 | 564 |
| 2017 | 440 | 573 |
| 2018 | 460 | 548 |
| 2019 | 649 | 602 |
| 2020 | 629 | 602 |
| 2021 | 649 | 645 |
| 2022 | 598 | 570 |
| 2023 | 558 | 630 |
| 2024 | 609 | 569 |
| 2025 | 529 | 439 |
| 2026 | 299 | 323 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- G09G 2320/0646Modulation of illumination source brightness and image signal correlated to each otherIndexing code1,934
- G09G 2320/064By time modulation of the brightness of the illumination sourceIndexing code1,914
- G09G 2320/0633By amplitude modulation of the brightness of the illumination sourceIndexing code769
- G09G 2320/0653Controlling or limiting the speed of brightness adjustment of the illumination sourceIndexing code420
Recent patents
- Method for displaying rearward image of vehicle6 Oct 2026US 12,752,708 B2Panasonic Automotive Systems Co., Ltd.
- Proximity detection on human machine interface6 Oct 2026US 12,754,617 B2Vertiv Corporation
- Dynamic display brightness control using facial detection via always-on camera to reduce smartphone power consumption6 Oct 2026US 12,755,686 B2QUALCOMM Incorporated
- Electronic device at least partially changing viewing angle of image on display panel6 Oct 2026US 12,755,689 B2Samsung Electronics Co., Ltd.
- Method for maintaining optical quality of display and display thereof6 Oct 2026US 12,755,712 B2AUO Display Plus Corporation
- Oled display with integrated ambient light measurement system8 Oct 2026US 2026/0311510 A1Harman International Industries, Incorporated
- Pixel circuit, display apparatus including the same, and electronic device including the same8 Oct 2026US 2026/0311633 A1Samsung Display Co., Ltd.
- Display driving apparatus and method capable of controlling pixel brightness8 Oct 2026US 2026/0311636 A1Sapien Semiconductors Inc.
- Display module, method of manufacturing display module, display apparatus, compensation method, and electronic device8 Oct 2026US 2026/0311637 A1Boe Technology Group Co., Ltd.
- Method of handling backlight of display panel and related image processing circuit and display system8 Oct 2026US 2026/0311654 A1Novatek Microelectronics Corp.
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
- Lighting entertainment system987US 6,166,496 AColor Kinetics Incorporated · 2000
- Vehicle interior LED lighting system962US 7,195,381 B2Donnelly Corporation · 2007
- Multicolored LED lighting method and apparatus852US 6,150,774 AColor Kinetics Incorporated · 2000