G09G 3/32
Semiconductive
Official title: semiconductive, e.g. using light-emitting diodes [LED]
G09G3/32 (Semiconductive) appears on 27,140 US grants and 33,135 published applications in this corpus.
Search patents in G09G- Granted patents
- 27,140
- Published applications
- 33,135
- Assignees
- 1,977
- Inventors
- 22,372
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 4 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 4 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 5 | 0 |
| 1994 | 5 | 0 |
| 1995 | 5 | 0 |
| 1996 | 5 | 0 |
| 1997 | 9 | 0 |
| 1998 | 18 | 0 |
| 1999 | 30 | 0 |
| 2000 | 40 | 0 |
| 2001 | 56 | 57 |
| 2002 | 92 | 252 |
| 2003 | 98 | 311 |
| 2004 | 172 | 467 |
| 2005 | 204 | 625 |
| 2006 | 299 | 728 |
| 2007 | 317 | 591 |
| 2008 | 303 | 627 |
| 2009 | 355 | 619 |
| 2010 | 423 | 577 |
| 2011 | 495 | 647 |
| 2012 | 599 | 559 |
| 2013 | 645 | 619 |
| 2014 | 703 | 915 |
| 2015 | 805 | 1065 |
| 2016 | 946 | 1342 |
| 2017 | 1121 | 1388 |
| 2018 | 1238 | 1660 |
| 2019 | 1733 | 2010 |
| 2020 | 2081 | 2059 |
| 2021 | 2175 | 2638 |
| 2022 | 2357 | 2553 |
| 2023 | 2290 | 2723 |
| 2024 | 2722 | 3170 |
| 2025 | 2853 | 2770 |
| 2026 | 1913 | 2163 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Reflection display system and method for operating a reflection display system with masking detection6 Oct 2026US 12,754,418 B2Bayerische Motoren Werke Aktiengesellschaft
- Viewing angle controllable touch panel device and display device6 Oct 2026US 12,754,446 B2Tianma Japan, Ltd.
- Display device and electronic device using the same6 Oct 2026US 12,754,628 B2Samsung Display Co., Ltd.
- Display device6 Oct 2026US 12,754,707 B2Samsung Display Co., Ltd.
- Display device6 Oct 2026US 12,755,657 B2Sharp Kabushiki Kaisha
- Display device, electronic device including the same, and driving method thereof8 Oct 2026US 2026/0305960 A1Samsung Display Co., Ltd.
- Electronic device and driving method thereof8 Oct 2026US 2026/0305965 A1Samsung Display Co., Ltd.
- Deposition material collecting spray device, deposition device having the same, and electronic device including display panel manufactured by deposition device8 Oct 2026US 2026/0307094 A1Samsung Display Co., Ltd.
- Display with light amplification8 Oct 2026US 2026/0310044 A1Oledworks GmbH
- Oled display with integrated ambient light measurement system8 Oct 2026US 2026/0311510 A1Harman International Industries, Incorporated
Most cited
By later US patents
- Illumination components1,698US 6,211,626 B1Color Kinetics Incorporated · 2001
- Power generator having a power selector and organic light emitting display device using the same1,311US 9,123,286 B2Samsung Display Co., Ltd. · 2015
- Multicolored LED lighting method and apparatus1,174US 6,016,038 AColor Kinetics Incorporated · 2000
- Lighting entertainment system987US 6,166,496 AColor Kinetics Incorporated · 2000
- Multicolored LED lighting method and apparatus852US 6,150,774 AColor Kinetics Incorporated · 2000