G09G 3/2051
With use of a spatial dither pattern
Official title: {with use of a spatial dither pattern}
G09G3/2051 (With use of a spatial dither pattern) appears on 537 US grants and 463 published applications in this corpus.
Search patents in G09G- Granted patents
- 537
- Published applications
- 463
- Assignees
- 191
- Inventors
- 1,077
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 3 | 0 |
| 1993 | 11 | 0 |
| 1994 | 6 | 0 |
| 1995 | 8 | 0 |
| 1996 | 5 | 0 |
| 1997 | 8 | 0 |
| 1998 | 25 | 0 |
| 1999 | 19 | 0 |
| 2000 | 32 | 0 |
| 2001 | 17 | 8 |
| 2002 | 17 | 36 |
| 2003 | 12 | 24 |
| 2004 | 15 | 23 |
| 2005 | 18 | 49 |
| 2006 | 23 | 44 |
| 2007 | 20 | 31 |
| 2008 | 33 | 34 |
| 2009 | 24 | 24 |
| 2010 | 32 | 17 |
| 2011 | 19 | 13 |
| 2012 | 20 | 12 |
| 2013 | 16 | 8 |
| 2014 | 12 | 12 |
| 2015 | 17 | 10 |
| 2016 | 5 | 20 |
| 2017 | 10 | 9 |
| 2018 | 13 | 8 |
| 2019 | 12 | 9 |
| 2020 | 16 | 14 |
| 2021 | 14 | 14 |
| 2022 | 9 | 5 |
| 2023 | 11 | 10 |
| 2024 | 8 | 15 |
| 2025 | 13 | 8 |
| 2026 | 6 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Display driving employing dithering using shift value based on random number25 Aug 2026US 12,718,730 B2Samsung Display Co., Ltd.
- Dithering device4 Aug 2026US 12,700,338 B2Samsung Electronics Co., Ltd.
- Display with backlight dithering14 Apr 2026US 12,603,061 B1Apple Inc.
- Image dithering apparatus and method having a random dithering mechanism7 Apr 2026US 12,597,090 B2Realtek Semiconductor Corp.
- Display with three regions of color space27 Jan 2026US 12,536,714 B2Oledworks GmbH
- Display Device and Electronic Device Including the Same28 May 2026US 2026/0148667 A1LG Display Co., Ltd.
- Switching dither patterns based on real-time image source detection7 May 2026US 2026/0127993 A1Dell Products L. P.
- Display device and electronic device including the same30 Apr 2026US 2026/0120623 A1Samsung Display Co., Ltd.
- Display circuit board, electronic device including display circuit board, and method of driving electronic device23 Apr 2026US 2026/0112302 A1Samsung Display Co., Ltd.
- Display device and display method thereof26 Mar 2026US 2026/0087961 A1Coretronic Corporation
Most cited
By later US patents
- Display device356US 5,945,972 AKabushiki Kaisha Toshiba · 1999
- Optical display system and method, active and passive dithering using birefringence, color image superpositioning and display enhancement with phase coordinated polarization switching238US 6,816,141 B1Fergason Patent Properties, LLC · 2004
- Optical display system and method with optical shifting of pixel position including conversion of pixel layout to form delta to stripe pattern by time base multiplexing229US 6,243,055 B12001
- Analog active matrix emissive display217US 6,417,825 B1Sarnoff Corporation · 2002
- Video signal interface166US 5,534,883 ANEC Corporation · 1996