G09G 5/227
Resolution modifying circuits
Official title: {Resolution modifying circuits, e.g. variable screen formats, resolution change between memory contents and display screen}
G09G5/227 (Resolution modifying circuits) appears on 105 US grants and 86 published applications in this corpus.
Search patents in G09G- Granted patents
- 105
- Published applications
- 86
- Assignees
- 81
- Inventors
- 242
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 3 | 0 |
| 1984 | 4 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 2 |
| 2005 | 0 | 1 |
| 2006 | 1 | 1 |
| 2007 | 3 | 3 |
| 2008 | 2 | 2 |
| 2009 | 4 | 3 |
| 2010 | 0 | 7 |
| 2011 | 0 | 1 |
| 2012 | 3 | 0 |
| 2013 | 1 | 3 |
| 2014 | 4 | 4 |
| 2015 | 2 | 6 |
| 2016 | 6 | 6 |
| 2017 | 3 | 7 |
| 2018 | 9 | 9 |
| 2019 | 7 | 4 |
| 2020 | 4 | 3 |
| 2021 | 6 | 4 |
| 2022 | 4 | 5 |
| 2023 | 2 | 9 |
| 2024 | 4 | 1 |
| 2025 | 3 | 4 |
| 2026 | 5 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for driving display scaler in video mode and electronic device using same method2 Jun 2026US 12,646,485 B2Samsung Electronics Co., Ltd.
- Display bandwidth reduction with multiple resolutions2 Jun 2026US 12,646,489 B2Intel Corporation
- Display driving device, processor, and electronic system12 May 2026US 12,626,634 B2Samsung Electronics Co., Ltd.
- Display device and control method thereof10 Mar 2026US 12,573,355 B2Samsung Electronics Co., Ltd.
- Display device and control method thereof for display main screen image and sub screen image27 Jan 2026US 12,536,930 B2Samsung Electronics Co., Ltd.
- Display driving device, processor, and electronic system28 Aug 2025US 2025/0273116 A1Samsung Electronics Co., Ltd.
- Mux-Free Architecture for Pixel Data Bus Latching in Foveated Displays10 Jul 2025US 2025/0225909 A1Apple Inc.
- Method for driving display scaler in video mode and electronic device using same method6 Feb 2025US 2025/0046269 A1Samsung Electronics Co., Ltd.
- Display bandwidth reduction with multiple resolutions2 Jan 2025US 2025/0006153 A1Intel Corporation
- Multi-Window Projection Method and Electronic Device18 Jan 2024US 2024/0020074 A1Huawei Technologies Co., Ltd.
Most cited
By later US patents
- Method to automatically vary displayed object size with variations in window size197US 5,001,697 AIBM Corporation · 1991
- Rendering sub-pixel precision characters having widths compatible with pixel precision characters99US 6,377,262 B1Microsoft Corporation · 2002
- Bowling scoring display system73US 4,887,813 AAMF Bowling, Inc. · 1989
- Rotatable display work station60US 4,542,377 AInternational Business Machines Corporation · 1985
- Methods, apparatus and data structures for overscaling or oversampling character feature information in a system for rendering text on horizontally striped displays59US 6,339,426 B12002