G02F 1/13347
Working in reverse mode, i.e. clear in the off-state and scattering in
Official title: {working in reverse mode, i.e. clear in the off-state and scattering in the on-state}
G02F1/13347 (Working in reverse mode, i.e. clear in the off-state and scattering in) appears on 112 US grants and 120 published applications in this corpus.
Search patents in G02F- Granted patents
- 112
- Published applications
- 120
- Assignees
- 46
- Inventors
- 221
- Latest grant
- 4 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 0 | 0 |
| 1997 | 4 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 2 | 3 |
| 2003 | 4 | 4 |
| 2004 | 4 | 4 |
| 2005 | 2 | 3 |
| 2006 | 3 | 1 |
| 2007 | 0 | 1 |
| 2008 | 2 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 4 |
| 2014 | 0 | 2 |
| 2015 | 4 | 4 |
| 2016 | 1 | 5 |
| 2017 | 3 | 4 |
| 2018 | 3 | 9 |
| 2019 | 9 | 10 |
| 2020 | 8 | 6 |
| 2021 | 6 | 15 |
| 2022 | 11 | 6 |
| 2023 | 7 | 16 |
| 2024 | 13 | 10 |
| 2025 | 9 | 8 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Liquid crystalline light modulating device and material273US 5,437,811 AKent State University · 1995
- Light modulating materials comprising a liquid crystal phase dispersed in a birefringent polymeric phase231US 4,994,204 AKent State University · 1991
- Liquid crystalline light modulating device and material203US 5,695,682 AKent State University · 1997
- Directly formed polymer dispersed liquid crystal light shutter displays198US 5,270,843 A1993
- Polymer stabilized liquid crystalline light modulating device and material191US 5,691,795 AKent State University · 1997