G09G 3/3241
The current through the light-emitting element being set using a data current
Official title: the current through the light-emitting element being set using a data current provided by the data driver, e.g. by using a two-transistor current mirror
G09G3/3241 (The current through the light-emitting element being set using a data current) appears on 1,484 US grants and 1,680 published applications in this corpus.
Search patents in G09G- Granted patents
- 1,484
- Published applications
- 1,680
- Assignees
- 243
- Inventors
- 1,742
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 4 |
| 2002 | 9 | 22 |
| 2003 | 7 | 64 |
| 2004 | 27 | 93 |
| 2005 | 39 | 138 |
| 2006 | 49 | 130 |
| 2007 | 59 | 92 |
| 2008 | 54 | 52 |
| 2009 | 74 | 66 |
| 2010 | 84 | 37 |
| 2011 | 81 | 55 |
| 2012 | 64 | 39 |
| 2013 | 76 | 40 |
| 2014 | 61 | 58 |
| 2015 | 37 | 49 |
| 2016 | 54 | 47 |
| 2017 | 49 | 68 |
| 2018 | 71 | 73 |
| 2019 | 66 | 50 |
| 2020 | 71 | 84 |
| 2021 | 89 | 71 |
| 2022 | 69 | 128 |
| 2023 | 104 | 93 |
| 2024 | 79 | 58 |
| 2025 | 79 | 38 |
| 2026 | 27 | 31 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Display device6 Oct 2026US 12,755,701 B2Japan Display Inc.
- Array substrate and display apparatus22 Sep 2026US 12,744,005 B2Boe Technology Group Co., Ltd.
- Transparent display device reducing number of pixel driving lines15 Sep 2026US 12,738,227 B2LG Display Co., Ltd.
- Display apparatus and driving method thereof18 Aug 2026US 12,711,906 B2LG Display Co., Ltd.
- Pixel circuit, display apparatus having the same, and an electronic device including the display device4 Aug 2026US 12,700,349 B2Samsung Display Co., Ltd.
- Display device and control method thereof24 Sep 2026US 2026/0290246 A1Samsung Electronics Co., Ltd.
- Display substrate and display device24 Sep 2026US 2026/0293477 A1Boe Technology Group Co., Ltd.
- Display device, method of driving the display device, and electronic device including the display device17 Sep 2026US 2026/0279251 A1Samsung Display Co., Ltd.
- Display apparatus3 Sep 2026US 2026/0260618 A1Magnolia White Corporation
- Display apparatus and electronic apparatus3 Sep 2026US 2026/0260619 A1Magnolia Blue Corporation
Most cited
By later US patents
- Active matrix light emitting diode pixel structure and concomitant method823US 6,229,506 B1Sarnoff Corporation · 2001
- Current drive circuit and display device using the same, pixel circuit, and drive method483US 6,859,193 B1Sony Corporation · 2005
- Active matrix type display apparatus and drive circuit thereof472US 6,501,466 B1Sony Corporation · 2002
- Image display device with element driving device for matrix drive of multiple active elements463US 6,091,203 ANEC Corporation · 2000
- Organic el display device having an improved image quality403US 6,246,180 B1NEC Corporation · 2001