G02F 1/133726
Made of a mesogenic material
Official title: {made of a mesogenic material}
G02F1/133726 (Made of a mesogenic material) appears on 239 US grants and 294 published applications in this corpus.
Search patents in G02F- Granted patents
- 239
- Published applications
- 294
- Assignees
- 103
- Inventors
- 581
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 2 |
| 2002 | 3 | 7 |
| 2003 | 3 | 3 |
| 2004 | 3 | 2 |
| 2005 | 4 | 12 |
| 2006 | 4 | 7 |
| 2007 | 4 | 1 |
| 2008 | 4 | 7 |
| 2009 | 5 | 5 |
| 2010 | 4 | 15 |
| 2011 | 7 | 15 |
| 2012 | 9 | 7 |
| 2013 | 9 | 19 |
| 2014 | 13 | 15 |
| 2015 | 18 | 25 |
| 2016 | 16 | 38 |
| 2017 | 24 | 30 |
| 2018 | 21 | 16 |
| 2019 | 17 | 20 |
| 2020 | 26 | 9 |
| 2021 | 7 | 17 |
| 2022 | 10 | 4 |
| 2023 | 9 | 9 |
| 2024 | 7 | 4 |
| 2025 | 4 | 4 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Viewing angle adjustment panel and display device including same23 Jun 2026US 12,663,669 B2Samsung Display Co., Ltd.
- Light modulating device26 May 2026US 12,638,724 B2LG Chem.Ltd.
- Liquid crystal optical element comprising an alignment control layer having a plurality of projections and manufacturing method thereof17 Mar 2026US 12,578,603 B2Japan Display Inc.
- Method of manufacturing liquid crystal layer18 Nov 2025US 12,473,495 B2FUJIFILM Corporation
- Light modulating device30 Sep 2025US 12,429,733 B2LG Chem.Ltd.
- Diffractive optical element25 Jun 2026US 2026/0177878 A1Merck Patent GmbH
- Bistable ferroelectric liquid crystal cell30 Oct 2025US 2025/0334843 A1The Hong Kong University of Science and Technology
- Liquid crystal diffractive devices with nano-scale pattern and methods of manufacturing the same18 Sep 2025US 2025/0291218 A1Magic Leap, Inc.
- Viewing angle adjustment panel and display device including same24 Apr 2025US 2025/0130451 A1Samsung Display Co., Ltd.
- Birefringent Cell30 Jan 2025US 2025/0035989 A1Envisics Ltd
Most cited
By later US patents
- Alignment layer with reactive mesogens for aligning liquid crystal molecules90US 8,481,130 B2Merck Patent GmbH · 2013
- Liquid crystal optical element and liquid crystal device incorporating same55US 6,201,588 B1Sharp Kabushiki Kaisha · 2001
- Picture display cell and method of forming an orientation layer on a substrate of the picture display cell35US 4,892,392 AU. S. Philips Corporation · 1990
- Liquid crystal display cell and process for producing the same32US 5,067,797 AHitachi, Ltd. · 1991
- Materials and methods for the preparation of anisotropically-ordered solids27US 7,625,497 B2Board of Regents of the Nevada System of Higher Education, on behalf of the University of Nevada, Reno · 2009