G09G 2310/0259
With use of an analog or digital ramp generator in the column
Official title: with use of an analog or digital ramp generator in the column driver or in the pixel circuit
G09G2310/0259 (With use of an analog or digital ramp generator in the column) appears on 415 US grants and 391 published applications in this corpus.
Search patents in G09G- Granted patents
- 415
- Published applications
- 391
- Assignees
- 172
- Inventors
- 723
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 4 | 0 |
| 1993 | 3 | 0 |
| 1994 | 4 | 0 |
| 1995 | 6 | 0 |
| 1996 | 2 | 0 |
| 1997 | 9 | 0 |
| 1998 | 12 | 0 |
| 1999 | 7 | 0 |
| 2000 | 12 | 0 |
| 2001 | 9 | 6 |
| 2002 | 15 | 18 |
| 2003 | 14 | 26 |
| 2004 | 12 | 20 |
| 2005 | 11 | 19 |
| 2006 | 25 | 17 |
| 2007 | 11 | 12 |
| 2008 | 13 | 7 |
| 2009 | 4 | 11 |
| 2010 | 7 | 12 |
| 2011 | 10 | 12 |
| 2012 | 7 | 8 |
| 2013 | 9 | 8 |
| 2014 | 6 | 10 |
| 2015 | 11 | 7 |
| 2016 | 5 | 7 |
| 2017 | 14 | 9 |
| 2018 | 6 | 14 |
| 2019 | 11 | 10 |
| 2020 | 20 | 20 |
| 2021 | 19 | 23 |
| 2022 | 19 | 25 |
| 2023 | 31 | 44 |
| 2024 | 34 | 19 |
| 2025 | 22 | 14 |
| 2026 | 7 | 13 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Display panel and display apparatus11 Aug 2026US 12,706,046 B2Tianma Advanced Display Technology Institute (Xiamen) Co., Ltd.
- Display module19 May 2026US 12,633,248 B2Samsung Electronics Co., Ltd.
- Display device and driving method for driving display panel5 May 2026US 12,620,348 B2AUO Corporation
- Data driving integrated circuit, display apparatus, and pixel compensation method14 Apr 2026US 12,603,056 B2Boe Technology Group Co., Ltd.
- Multistable display driven by dynamic display scheme17 Mar 2026US 12,579,933 B1Genetouch Corp.
- Electronic device for driving pixel, and control method therefor23 Jul 2026US 2026/0212812 A1Samsung Electronics Co., Ltd.
- Display panel and display apparatus2 Jul 2026US 2026/0188183 A1Tianma Advanced Display Technology Institute (Xiamen) Co., Ltd.
- Pixel circuit25 Jun 2026US 2026/0179540 A1Shanghai AVIC Optoelectronics Co., Ltd.
- Pixel circuit18 Jun 2026US 2026/0171006 A1Shanghai AVIC Optoelectronics Co., Ltd.
- Display panel and display apparatus11 Jun 2026US 2026/0162605 A1Tianma Advanced Display Technology Institute (Xiamen) Co., Ltd.
Most cited
By later US patents
- Active matrix organic light emitting diode (amoled) display pixel structure and data load/illuminate circuit therefor449US 5,952,789 ASarnoff Corporation · 1999
- Solid state color display system and light emitting diode pixels therefor409US 5,184,114 AIntegrated Systems Engineering, Inc. · 1993
- Active matrix color display with multiple cells and connection through substrate302US 5,861,929 AKopin Corporation · 1999
- Analog pulse width modulation cell for digital micromechanical device230US 6,466,358 B2Texas Instruments Incorporated · 2002
- Method and apparatus for controlling an active matrix display229US 7,106,285 B2Nuelight Corporation · 2006