H04N 9/3188
Scale or resolution adjustment
Official title: {Scale or resolution adjustment (scaling in general G06T3/40; resolution modifying circuits for displays in general G09G5/391)}
H04N9/3188 (Scale or resolution adjustment) appears on 638 US grants and 784 published applications in this corpus.
Search patents in H04N- Granted patents
- 638
- Published applications
- 784
- Assignees
- 220
- Inventors
- 1,226
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 7 | 0 |
| 2002 | 2 | 3 |
| 2003 | 3 | 9 |
| 2004 | 3 | 7 |
| 2005 | 5 | 15 |
| 2006 | 7 | 11 |
| 2007 | 9 | 11 |
| 2008 | 9 | 18 |
| 2009 | 7 | 21 |
| 2010 | 10 | 8 |
| 2011 | 11 | 19 |
| 2012 | 15 | 15 |
| 2013 | 11 | 19 |
| 2014 | 19 | 19 |
| 2015 | 23 | 37 |
| 2016 | 20 | 47 |
| 2017 | 49 | 69 |
| 2018 | 49 | 58 |
| 2019 | 61 | 52 |
| 2020 | 55 | 68 |
| 2021 | 48 | 57 |
| 2022 | 54 | 62 |
| 2023 | 32 | 50 |
| 2024 | 55 | 50 |
| 2025 | 30 | 39 |
| 2026 | 29 | 20 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Control method for projector for maintaining constant display size6 Oct 2026US 12,756,805 B2Seiko Epson Corporation
- Projector, control method for projector, and non-transitory computer-readable storage medium storing program6 Oct 2026US 12,756,806 B2Seiko Epson Corporation
- Electronic device, method, and non-transitory computer-readable storage media for displaying other video corresponding to video displayed on external electronic device8 Sep 2026US 12,732,599 B2Samsung Electronics Co., Ltd.
- Projector with thermally managed optical path shifting module and thermoelectric panel cooling25 Aug 2026US 12,720,022 B2Seiko Epson Corporation
- Display method, projector, and non-transitory computer-readable storage medium storing program25 Aug 2026US 12,720,023 B2Seiko Epson Corporation
- Display method, display device, electronic equipment, storage medium and program product8 Oct 2026US 2026/0313077 A1Xiaomi EV Technology Co., Ltd.
- Pixel shifting methods in projection systems8 Oct 2026US 2026/0313079 A1Dolby Laboratories Licensing Corporation
- Head-up display apparatus and vehicle20 Aug 2026US 2026/0244013 A1Seiko Epson Corporation
- Electronic device, method for controlling electronic device, and program6 Aug 2026US 2026/0229234 A1KYOCERA Corporation
- Display device and display method16 Jul 2026US 2026/0204203 A1Coretronic Corporation
Most cited
By later US patents
- Optical display system and method, active and passive dithering using birefringence, color image superpositioning and display enhancement with phase coordinated polarization switching238US 6,816,141 B1Fergason Patent Properties, LLC · 2004
- Optical display system and method with optical shifting of pixel position including conversion of pixel layout to form delta to stripe pattern by time base multiplexing229US 6,243,055 B12001
- High dynamic range display devices152US 6,891,672 B2The University of British Columbia · 2005
- Six color display apparatus having increased color gamut149US 6,769,772 B2Eastman Kodak Company · 2004
- Optical display system and method, active and passive dithering using birefringence, color image superpositioning and display enhancement128US 6,184,969 B22001