G02F 2201/122
Having a particular pattern
Official title: having a particular pattern
G02F2201/122 (Having a particular pattern) appears on 702 US grants and 761 published applications in this corpus.
Search patents in G02F- Granted patents
- 702
- Published applications
- 761
- Assignees
- 268
- Inventors
- 1,518
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 4 | 0 |
| 1989 | 3 | 0 |
| 1990 | 3 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 5 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 4 | 0 |
| 1999 | 3 | 0 |
| 2000 | 4 | 0 |
| 2001 | 6 | 3 |
| 2002 | 6 | 16 |
| 2003 | 11 | 16 |
| 2004 | 13 | 21 |
| 2005 | 15 | 34 |
| 2006 | 16 | 18 |
| 2007 | 20 | 36 |
| 2008 | 25 | 19 |
| 2009 | 22 | 35 |
| 2010 | 26 | 33 |
| 2011 | 30 | 19 |
| 2012 | 29 | 18 |
| 2013 | 15 | 31 |
| 2014 | 18 | 21 |
| 2015 | 28 | 13 |
| 2016 | 16 | 22 |
| 2017 | 29 | 64 |
| 2018 | 42 | 81 |
| 2019 | 79 | 77 |
| 2020 | 65 | 38 |
| 2021 | 41 | 47 |
| 2022 | 34 | 24 |
| 2023 | 32 | 26 |
| 2024 | 25 | 25 |
| 2025 | 14 | 12 |
| 2026 | 6 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electro-optic devices having engineered electrodes7 Jul 2026US 12,675,009 B2HyperLight Corporation
- Folded electro-optic modulator30 Jun 2026US 12,669,724 B2Nanjing Lycore Technologies Co., Ltd.
- Optical element5 May 2026US 12,619,115 B2Japan Display Inc.
- Electro-optic devices having closely spaced engineered electrodes14 Apr 2026US 12,601,938 B2HyperLight Corporation
- Electro-optic modulator31 Mar 2026US 12,591,163 B2Nanjing Lycore Technologies Co., Ltd.
- Optical waveguide device, and optical modulation device and optical transmission apparatus using same1 Oct 2026US 2026/0299329 A1Sumitomo Osaka Cement Co., Ltd.
- Optical waveguide element, and optical modulation device and optical transmission apparatus using same3 Sep 2026US 2026/0259437 A1Sumitomo Osaka Cement Co., Ltd.
- Electronic device27 Aug 2026US 2026/0251948 A1LG Display Co., Ltd.
- Electro-optic device having engineered electrodes30 Jul 2026US 2026/0219526 A1
- Liquid crystal optical element and lighting device2 Jul 2026US 2026/0186354 A1Japan Display Inc.
Most cited
By later US patents
- Liquid crystal display device365US 5,598,285 AHitachi, Ltd. · 1997
- Display device having transparent conductive film and metal film352US 9,773,818 B2Semiconductor Energy Laboratory Co.Ltd. · 2017
- Liquid crystal displays having multi-domain cells279US 5,309,264 AInternational Business Machines Corporation · 1994
- Liquid crystal display device130US 5,737,051 AHitachi, Ltd. · 1998
- Liquid crystal display device having the electric field parallel to the substrates114US 5,600,464 AHitachi, Ltd. · 1997