G02F 1/133784
By rubbing
Official title: {by rubbing}
G02F1/133784 (By rubbing) appears on 615 US grants and 631 published applications in this corpus.
Search patents in G02F- Granted patents
- 615
- Published applications
- 631
- Assignees
- 217
- Inventors
- 1,296
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 5 | 0 |
| 1995 | 9 | 0 |
| 1996 | 8 | 0 |
| 1997 | 8 | 0 |
| 1998 | 20 | 0 |
| 1999 | 12 | 0 |
| 2000 | 10 | 0 |
| 2001 | 14 | 3 |
| 2002 | 6 | 19 |
| 2003 | 11 | 17 |
| 2004 | 12 | 28 |
| 2005 | 13 | 28 |
| 2006 | 22 | 40 |
| 2007 | 21 | 39 |
| 2008 | 24 | 26 |
| 2009 | 24 | 20 |
| 2010 | 23 | 21 |
| 2011 | 24 | 15 |
| 2012 | 15 | 21 |
| 2013 | 20 | 27 |
| 2014 | 19 | 29 |
| 2015 | 26 | 50 |
| 2016 | 46 | 65 |
| 2017 | 37 | 45 |
| 2018 | 41 | 29 |
| 2019 | 42 | 26 |
| 2020 | 28 | 26 |
| 2021 | 14 | 17 |
| 2022 | 16 | 9 |
| 2023 | 10 | 7 |
| 2024 | 9 | 11 |
| 2025 | 9 | 11 |
| 2026 | 4 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Lens unit and a display device including the same25 Aug 2026US 12,717,187 B2Samsung Display Co., Ltd.
- Frictional alignment device for curved substrate and method of use thereof14 Jul 2026US 12,681,350 B2General Interface Solution Limited
- Intelligent reflecting surface7 Jul 2026US 12,676,421 B2Japan Display Inc.
- Liquid crystal display panel and liquid crystal display device3 Mar 2026US 12,566,351 B2Beijing Boe Display Technology Co., Ltd.
- Beam deflector and 3-dimensional display device including the same2 Dec 2025US 12,487,501 B2Samsung Electronics Co., Ltd.
- Transfer film and manufacturing method of optical waveguide16 Apr 2026US 2026/0103576 A1FUJIFILM Corporation
- Display apparatus1 Jan 2026US 2026/0003225 A1AUO Corporation
- Liquid crystal display panel and liquid crystal display device14 Aug 2025US 2025/0258409 A1Beijing Boe Display Technology Co., Ltd.
- Display device26 Jun 2025US 2025/0208460 A1Sharp Display Technology Corporation
- Optical stack and manufacturing method for same, smart window including same, and automobile or windows for building using same29 May 2025US 2025/0172837 A1Dongwoo Fine-Chem Co., Ltd.
Most cited
By later US patents
- Semiconductor device and method of manufacturing the same92US 7,023,021 B2Semiconductor Energy Laboratory Co.Ltd. · 2006
- Optical component with plural orientation layers on the same substrate wherein the surfaces of the orientation layers have different patterns and direction84US 5,903,330 ARolic AG · 1999
- Alignment treatment of liquid crystal display device84US 6,512,564 B1Fujitsu Limited · 2003
- Liquid crystal display device operable in a vertically aligned mode in which the liquid crystal molecules tilt in the third domain and in a direction perpendicular to both of the first and second direction when the driving in active state59US 6,288,762 B1Fujitsu Limited · 2001
- Liquid crystal display device with two different pre-tilt angles adjacent on one substrate58US 5,280,375 AMatsushita Electric Industrial Co., Ltd. · 1994