G02F 2201/52
Rgb geometrical arrangements
Official title: RGB geometrical arrangements
G02F2201/52 (Rgb geometrical arrangements) appears on 1,071 US grants and 1,302 published applications in this corpus.
Search patents in G02F- Granted patents
- 1,071
- Published applications
- 1,302
- Assignees
- 250
- Inventors
- 2,204
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 4 | 0 |
| 1990 | 6 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 1 |
| 2002 | 2 | 4 |
| 2003 | 2 | 7 |
| 2004 | 2 | 18 |
| 2005 | 8 | 38 |
| 2006 | 8 | 36 |
| 2007 | 22 | 55 |
| 2008 | 23 | 46 |
| 2009 | 30 | 50 |
| 2010 | 38 | 54 |
| 2011 | 40 | 49 |
| 2012 | 43 | 50 |
| 2013 | 50 | 54 |
| 2014 | 50 | 44 |
| 2015 | 37 | 52 |
| 2016 | 45 | 118 |
| 2017 | 84 | 116 |
| 2018 | 97 | 116 |
| 2019 | 116 | 97 |
| 2020 | 84 | 78 |
| 2021 | 74 | 59 |
| 2022 | 52 | 50 |
| 2023 | 43 | 52 |
| 2024 | 53 | 36 |
| 2025 | 24 | 14 |
| 2026 | 11 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Color electrophoretic display14 Apr 2026US 12,601,949 B2E Ink Holdings Inc.
- Display substrate31 Mar 2026US 12,593,588 B2Boe Technology Group Co., Ltd.
- Array substrate and manufacturing method therefor, and display apparatus18 Jun 2026US 2026/0169334 A1Boe Technology Group Co., Ltd.
- Pixel arrangement structure21 May 2026US 2026/0143941 A1Boe Technology Group Co., Ltd.
- Display device16 Apr 2026US 2026/0105897 A1Semiconductor Energy Laboratory Co.Ltd.
- Liquid crystal display device12 Mar 2026US 2026/0072316 A1Tcl China Star Optoelectronics Technology Co., Ltd.
- Quantum dot color filter ink compositions and devices utilizing the same5 Mar 2026US 2026/0063950 A1Kateeva, Inc.
Most cited
By later US patents
- Electro-optic displays345US 7,304,787 B2E Ink Corporation · 2007
- Electro-optic displays327US 7,116,466 B2E Ink Corporation · 2006
- Electro-optic displays251US 7,561,324 B2E Ink Corporation · 2009
- Four color repetitive sequence matrix array for flat panel displays208US 4,800,375 AHoneywell Inc. · 1989
- Color liquid-crystal display apparatus using delta configuration of picture elements143US 5,144,288 ASharp Kabushiki Kaisha · 1992