G09G 3/3614
Control of polarity reversal in general
Official title: {Control of polarity reversal in general}
G09G3/3614 (Control of polarity reversal in general) appears on 3,695 US grants and 4,239 published applications in this corpus.
Search patents in G09G- Granted patents
- 3,695
- Published applications
- 4,239
- Assignees
- 465
- Inventors
- 5,199
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 8 | 0 |
| 1988 | 6 | 0 |
| 1989 | 6 | 0 |
| 1990 | 4 | 0 |
| 1991 | 7 | 0 |
| 1992 | 14 | 0 |
| 1993 | 16 | 0 |
| 1994 | 15 | 0 |
| 1995 | 22 | 0 |
| 1996 | 17 | 0 |
| 1997 | 25 | 0 |
| 1998 | 32 | 0 |
| 1999 | 32 | 0 |
| 2000 | 54 | 0 |
| 2001 | 57 | 36 |
| 2002 | 51 | 128 |
| 2003 | 66 | 117 |
| 2004 | 62 | 138 |
| 2005 | 67 | 163 |
| 2006 | 125 | 195 |
| 2007 | 73 | 222 |
| 2008 | 104 | 285 |
| 2009 | 93 | 207 |
| 2010 | 147 | 224 |
| 2011 | 167 | 223 |
| 2012 | 224 | 249 |
| 2013 | 228 | 178 |
| 2014 | 218 | 209 |
| 2015 | 208 | 220 |
| 2016 | 218 | 255 |
| 2017 | 219 | 192 |
| 2018 | 207 | 203 |
| 2019 | 190 | 159 |
| 2020 | 192 | 167 |
| 2021 | 144 | 161 |
| 2022 | 114 | 71 |
| 2023 | 81 | 63 |
| 2024 | 82 | 84 |
| 2025 | 67 | 44 |
| 2026 | 28 | 46 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Driving circuit, driving method adapted for driving a data line of a display panel and method of establishing at least one predetermined table thereof1 Sep 2026US 12,725,583 B2Novatek Microelectronics Corp.
- Array substrate, display device and driving circuit25 Aug 2026US 12,717,196 B2Hkc Corporation Limited
- Display device18 Aug 2026US 12,711,927 B2Semiconductor Energy Laboratory Co.Ltd.
- Source driver, display driving circuit including the source driver, and method of operating the source driver11 Aug 2026US 12,706,058 B2Samsung Electronics Co., Ltd.
- Display device and driving method thereof1 Oct 2026US 2026/0301704 A1LG Display Co., Ltd.
- Driver and electro-optical device20 Aug 2026US 2026/0245526 A1Seiko Epson Corporation
- Display panel and driving method thereof, electronic device6 Aug 2026US 2026/0229196 A1Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Liquid crystal display device and method of controlling liquid crystal display device6 Aug 2026US 2026/0229197 A1Sharp Display Technology Corporation
- Display apparatus and its display driving chip and method6 Aug 2026US 2026/0229198 A1Novatek Microelectronics Corp.
Most cited
By later US patents
- Visual notification methods for candy-bar type cellphones1,196US 8,134,306 B2Research In Motion Limited · 2012
- Single crystal silicon arrayed devices for display panels540US 5,317,236 AKopin Corporation · 1994
- Wireless telephone display system392US 6,073,034 AKopin Corporation · 2000
- Select line driver for a display matrix with toggling backplane349US 5,949,398 AThomson Multimedia, S. A. · 1999
- Liquid crystal display having essentially single crystal transistors pixels and driving circuits339US 5,206,749 AKopin Corporation · 1993