G09G 3/298
Using surface discharge panels
Official title: using surface discharge panels
G09G3/298 (Using surface discharge panels) appears on 403 US grants and 412 published applications in this corpus.
Search patents in G09G- Granted patents
- 403
- Published applications
- 412
- Assignees
- 80
- Inventors
- 667
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 5 | 0 |
| 1993 | 5 | 0 |
| 1994 | 2 | 0 |
| 1995 | 4 | 0 |
| 1996 | 2 | 0 |
| 1997 | 4 | 0 |
| 1998 | 7 | 0 |
| 1999 | 9 | 0 |
| 2000 | 19 | 0 |
| 2001 | 25 | 16 |
| 2002 | 34 | 46 |
| 2003 | 31 | 37 |
| 2004 | 29 | 31 |
| 2005 | 20 | 58 |
| 2006 | 32 | 69 |
| 2007 | 25 | 52 |
| 2008 | 30 | 46 |
| 2009 | 34 | 26 |
| 2010 | 25 | 5 |
| 2011 | 19 | 6 |
| 2012 | 11 | 2 |
| 2013 | 3 | 1 |
| 2014 | 1 | 2 |
| 2015 | 1 | 2 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
| 2018 | 1 | 1 |
| 2019 | 2 | 2 |
| 2020 | 1 | 2 |
| 2021 | 3 | 2 |
| 2022 | 0 | 0 |
| 2023 | 3 | 1 |
| 2024 | 0 | 2 |
| 2025 | 1 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Display device26 May 2026US 12,640,082 B2Samsung Display Co., Ltd.
- Touch panel, display panel, and display unit4 Mar 2025US 12,242,701 B2Japan Display Inc.
- Touch panel, display panel, and display unit19 Dec 2023US 11,847,287 B2Japan Display Inc.
- Organic light-emitting display device and method of manufacturing the same23 May 2023US 11,659,737 B2Samsung Display Co., Ltd.
- Touch panel, display panel, and display unit18 Apr 2023US 11,630,544 B2Japan Display Inc.
- Display device24 Sep 2026US 2026/0290225 A1Samsung Display Co., Ltd.
- Touch panel, display panel, and display unit29 May 2025US 2025/0173032 A1Japan Display Inc.
- Touch panel, display panel, and display unit29 Feb 2024US 2024/0069681 A1Japan Display Inc.
- Display device15 Feb 2024US 2024/0054940 A1Samsung Display Co., Ltd.
- Touch panel, display panel, and display unit29 Jun 2023US 2023/0205382 A1Japan Display Inc.
Most cited
By later US patents
- Method and a circuit for gradationally driving a flat display device264US 5,541,618 AFujitsu Limited · 1996
- Controller of plasma display panel and method of controlling the same248US 5,663,741 AFujitsu Limited · 1997
- Method and a circuit for gradationally driving a flat display device220US 5,724,054 AFujitsu Limited · 1998
- Driver for flat display panel213US 5,786,794 AFujitsu Limited · 1998
- Method and a circuit for gradationally driving a flat display device204US 6,630,916 B1Fujitsu Limited · 2003