G09G 3/2081
With combination of amplitude modulation and time modulation
Official title: {with combination of amplitude modulation and time modulation (space and time error diffusion G09G3/2066)}
G09G3/2081 (With combination of amplitude modulation and time modulation) appears on 574 US grants and 703 published applications in this corpus.
Search patents in G09G- Granted patents
- 574
- Published applications
- 703
- Assignees
- 228
- Inventors
- 1,144
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 4 | 0 |
| 1998 | 4 | 0 |
| 1999 | 3 | 0 |
| 2000 | 8 | 0 |
| 2001 | 8 | 1 |
| 2002 | 5 | 12 |
| 2003 | 9 | 22 |
| 2004 | 6 | 27 |
| 2005 | 14 | 30 |
| 2006 | 17 | 57 |
| 2007 | 27 | 39 |
| 2008 | 10 | 35 |
| 2009 | 23 | 45 |
| 2010 | 22 | 26 |
| 2011 | 43 | 26 |
| 2012 | 31 | 19 |
| 2013 | 29 | 20 |
| 2014 | 21 | 17 |
| 2015 | 18 | 24 |
| 2016 | 18 | 20 |
| 2017 | 16 | 8 |
| 2018 | 16 | 18 |
| 2019 | 15 | 10 |
| 2020 | 19 | 16 |
| 2021 | 16 | 26 |
| 2022 | 25 | 39 |
| 2023 | 37 | 54 |
| 2024 | 41 | 42 |
| 2025 | 41 | 32 |
| 2026 | 21 | 38 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Pixel circuit and display device including the same18 Aug 2026US 12,711,903 B2LG Display Co., Ltd.
- Pixel driving circuit, display panel and driving method thereof, and display device4 Aug 2026US 12,700,363 B2Tianma Advanced Display Technology Institute (Xiamen) Co., Ltd.
- Pixel driving circuit and display device9 Jun 2026US 12,651,562 B2Sapien Semiconductors Inc.
- Driving method for pixel circuits based on mapping technique and display device using same2 Jun 2026US 12,646,445 B2AUO Corporation
- Pixel circuit, display apparatus including the same and electronic apparatus including the same26 May 2026US 12,640,089 B2Samsung Display Co., Ltd.
- Pixel circuit, pixel driving method and display device20 Aug 2026US 2026/0245490 A1Beijing BOE Technology Development Co., Ltd.
- Dimming method of display device and display device13 Aug 2026US 2026/0237340 A1Xiamen Tianma Display Technology Co., Ltd.
- Pixel circuit, pixel driving circuit and display device13 Aug 2026US 2026/0237341 A1Boe Technology Group Co., Ltd.
- Display device6 Aug 2026US 2026/0229182 A1Samsung Display Co., Ltd.
- Display device, method of driving display device, and electronic apparatus30 Jul 2026US 2026/0221093 A1Sony Semiconductor Solutions Corporation
Most cited
By later US patents
- Electroluminescent display device and a driving method thereof685US 5,990,629 ACasio Computer Co., Ltd. · 1999
- Methods for driving bistable electro-optic displays, and apparatus for use therein553US 7,012,600 B2E Ink Corporation · 2006
- Image display apparatus430US 6,583,775 B1Sony Corporation · 2003
- OLED active matrix using a single transistor current mode pixel design332US 6,023,259 AFED Corporation · 2000
- Active matrix light emitting diode display303US 6,392,617 B1Agilent Technologies, Inc. · 2002