G02F 1/133773
The alignment material or treatment being different for the two opposite substrates
Official title: {the alignment material or treatment being different for the two opposite substrates}
G02F1/133773 (The alignment material or treatment being different for the two opposite substrates) appears on 127 US grants and 170 published applications in this corpus.
Search patents in G02F- Granted patents
- 127
- Published applications
- 170
- Assignees
- 72
- Inventors
- 371
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 3 |
| 2007 | 0 | 9 |
| 2008 | 4 | 2 |
| 2009 | 5 | 4 |
| 2010 | 4 | 2 |
| 2011 | 2 | 2 |
| 2012 | 2 | 7 |
| 2013 | 2 | 7 |
| 2014 | 3 | 8 |
| 2015 | 3 | 16 |
| 2016 | 13 | 23 |
| 2017 | 14 | 8 |
| 2018 | 6 | 10 |
| 2019 | 13 | 17 |
| 2020 | 11 | 8 |
| 2021 | 12 | 10 |
| 2022 | 4 | 7 |
| 2023 | 6 | 10 |
| 2024 | 11 | 7 |
| 2025 | 7 | 6 |
| 2026 | 1 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Positive orientations of liquid crystal molecules in a multi-domain liquid crystal display cell75US 5,576,862 AStanley Electric Co., Ltd. · 1996
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