G09G 2300/0473
Use of light emitting or modulating elements having two or more stable
Official title: Use of light emitting or modulating elements having two or more stable states when no power is applied
G09G2300/0473 (Use of light emitting or modulating elements having two or more stable) appears on 111 US grants and 171 published applications in this corpus.
Search patents in G09G- Granted patents
- 111
- Published applications
- 171
- Assignees
- 82
- Inventors
- 338
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 1 |
| 2002 | 1 | 2 |
| 2003 | 1 | 4 |
| 2004 | 2 | 1 |
| 2005 | 1 | 4 |
| 2006 | 2 | 11 |
| 2007 | 1 | 8 |
| 2008 | 2 | 13 |
| 2009 | 3 | 4 |
| 2010 | 5 | 11 |
| 2011 | 8 | 11 |
| 2012 | 8 | 14 |
| 2013 | 10 | 10 |
| 2014 | 8 | 13 |
| 2015 | 10 | 11 |
| 2016 | 5 | 18 |
| 2017 | 11 | 6 |
| 2018 | 5 | 4 |
| 2019 | 5 | 4 |
| 2020 | 2 | 7 |
| 2021 | 7 | 4 |
| 2022 | 2 | 2 |
| 2023 | 2 | 2 |
| 2024 | 0 | 1 |
| 2025 | 2 | 3 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electro-optic displays, and methods for driving same21 Apr 2026US 12,609,067 B2E Ink Corporation
- Electro-optic displays, and methods for driving same1 Jul 2025US 12,347,356 B2E Ink Corporation
- Display controller for bistable electro-optic display11 Mar 2025US 12,249,290 B2E Ink Corporation
- Driving controller, display device having the same, and driving method of display device21 Nov 2023US 11,823,607 B2Samsung Display Co., Ltd.
- Electro-optic displays, and methods for driving same31 Jan 2023US 11,568,786 B2E Ink Corporation
- Electronic paper, display apparatus, and display control method24 Sep 2026US 2026/0287961 A1Beijing Boe Display Technology Co., Ltd.
- Electronic paper, display apparatus, and display control method11 Jun 2026US 2026/0161039 A1Beijing Boe Display Technology Co., Ltd.
- Electro-optic displays, and methods for driving same11 Sep 2025US 2025/0285575 A1E Ink Corporation
- Display controller for bistable electro-optic display15 May 2025US 2025/0157427 A1E Ink Corporation
- Low-power display mechanism applied to low-energy-storage device30 Jan 2025US 2025/0037631 A1
Most cited
By later US patents
- Method for controlling electro-optic display339US 7,034,783 B2E Ink Corporation · 2006
- Page turner for handheld electronic book reader device320US 8,018,431 B1Amazon Technologies, Inc. · 2011
- Drive methods of array-type light modulation element and flat-panel display277US 6,327,071 B1Fuji Photo Film Co., Ltd. · 2001
- Methods for controlling electro-optic displays185US 7,545,358 B2E Ink Corporation · 2009
- Electrostatic video display drive circuitry and displays incorporating same177US 6,057,814 ADisplay Science, Inc. · 2000