G09G 2300/0439
Pixel structures
G09G2300/0439 (Pixel structures) appears on 7,676 US grants and 9,282 published applications in this corpus.
Search patents in G09G- Granted patents
- 7,676
- Published applications
- 9,282
- Assignees
- 919
- Inventors
- 10,160
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 6 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 7 | 0 |
| 1993 | 2 | 0 |
| 1994 | 7 | 0 |
| 1995 | 2 | 0 |
| 1996 | 6 | 0 |
| 1997 | 8 | 0 |
| 1998 | 8 | 0 |
| 1999 | 15 | 0 |
| 2000 | 21 | 0 |
| 2001 | 25 | 15 |
| 2002 | 28 | 71 |
| 2003 | 35 | 108 |
| 2004 | 55 | 127 |
| 2005 | 68 | 179 |
| 2006 | 85 | 201 |
| 2007 | 99 | 281 |
| 2008 | 87 | 314 |
| 2009 | 111 | 317 |
| 2010 | 163 | 304 |
| 2011 | 234 | 251 |
| 2012 | 306 | 311 |
| 2013 | 292 | 280 |
| 2014 | 303 | 277 |
| 2015 | 329 | 422 |
| 2016 | 331 | 615 |
| 2017 | 464 | 589 |
| 2018 | 475 | 534 |
| 2019 | 603 | 584 |
| 2020 | 587 | 523 |
| 2021 | 563 | 667 |
| 2022 | 574 | 567 |
| 2023 | 497 | 547 |
| 2024 | 539 | 520 |
| 2025 | 473 | 394 |
| 2026 | 259 | 284 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- G09G 2300/0452Details of colour pixel setupIndexing code4,464
- G09G 2300/0443With several sub-pixels for the same colour in a pixel, not specificallyIndexing code1,305
- G09G 2300/0465Improved aperture ratioIndexing code1,300
- G09G 2300/0456With a reflective area and a transmissive area combined in one pixelIndexing code381
- G09G 2300/046With an emissive area and a light-modulating area combined in one pixelIndexing code140
Recent patents
- Display device6 Oct 2026US 12,755,691 B2Samsung Display Co., Ltd.
- Pixel driving circuit, display panel and display device6 Oct 2026US 12,755,693 B2Xiamen Tianma Display Technology Co., Ltd.
- Display device6 Oct 2026US 12,755,701 B2Japan Display Inc.
- Compensation method of display panel and display panel configured to perform the same6 Oct 2026US 12,755,713 B2Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Light emitting display device6 Oct 2026US 12,757,494 B2Samsung Display Co., Ltd.
- Display device8 Oct 2026US 2026/0311635 A1Japan Display Inc.
- Driving sequences for reducing image ghosting in multi-particle electrophoretic displays8 Oct 2026US 2026/0311658 A1
- 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, electronic device including the same, and driving method thereof1 Oct 2026US 2026/0301460 A1Samsung Display Co., Ltd.
- Display device and display method1 Oct 2026US 2026/0301619 A1AUO Corporation
Most cited
By later US patents
- Interferometric modulation of radiation1,041US 6,674,562 B1Iridigm Display Corporation · 2004
- Interferometric modulation of radiation856US 6,680,792 B2Iridigm Display Corporation · 2004
- Optical panel capable of switching between reflective and transmissive states454US 5,686,979 AMinnesota Mining and Manufacturing Company · 1997
- Interferometric modulation of radiation436US 6,867,896 B2Idc, LLC · 2005
- Electro-wetting displays426US 7,420,549 B2E Ink Corporation · 2008