G02F 1/13356
Characterised by the placement of the optical elements
Official title: {characterised by the placement of the optical elements}
G02F1/13356 (Characterised by the placement of the optical elements) appears on 1,320 US grants and 1,629 published applications in this corpus.
Search patents in G02F- Granted patents
- 1,320
- Published applications
- 1,629
- Assignees
- 383
- Inventors
- 2,959
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 9 | 0 |
| 1998 | 16 | 0 |
| 1999 | 13 | 0 |
| 2000 | 21 | 0 |
| 2001 | 12 | 7 |
| 2002 | 6 | 18 |
| 2003 | 13 | 25 |
| 2004 | 29 | 40 |
| 2005 | 18 | 44 |
| 2006 | 20 | 55 |
| 2007 | 16 | 60 |
| 2008 | 36 | 81 |
| 2009 | 39 | 61 |
| 2010 | 51 | 60 |
| 2011 | 66 | 50 |
| 2012 | 50 | 58 |
| 2013 | 39 | 57 |
| 2014 | 42 | 65 |
| 2015 | 53 | 76 |
| 2016 | 51 | 98 |
| 2017 | 65 | 122 |
| 2018 | 92 | 130 |
| 2019 | 124 | 167 |
| 2020 | 123 | 99 |
| 2021 | 98 | 90 |
| 2022 | 78 | 39 |
| 2023 | 52 | 49 |
| 2024 | 47 | 37 |
| 2025 | 22 | 21 |
| 2026 | 9 | 20 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Liquid crystal for vision correction29 Sep 2026US 12,748,308 B2Tencent America LLC
- Optical sheet, backlight unit, liquid crystal display apparatus, and information device8 Sep 2026US 12,730,342 B2Keiwa Inc.
- Head up display apparatus with a bright energy efficient backlight for a vehicle26 May 2026US 12,638,676 B2Bayerische Motoren Werke Aktiengesellschaft
- Light path control device and display device including the same19 May 2026US 12,631,927 B2LG Display Co., Ltd.
- Touch display device having insulating layer with different thickness10 Mar 2026US 12,572,040 B2Innolux Corporation
- Light diffusing film, manufacturing method thereof, and display apparatus comprising same8 Oct 2026US 2026/0309901 A1Samsung Electronics Co., Ltd.
- Display device and electronic apparatus1 Oct 2026US 2026/0299349 A1Kepler, Ltd.
- Display device1 Oct 2026US 2026/0299352 A1Shanghai Tianma Micro-Electronics Co., Ltd.
- Manganese-Based Self-Forming Barrier Layer for Stack-Integrated Metasurface Devices and Sequential Damascene Manufacturing17 Sep 2026US 2026/0277052 A1Lumotive, LLC
- Optical laminate, method for manufacturing same, and smart window comprising same23 Jul 2026US 2026/0211286 A1Dongwoo Fine-Chem Co., Ltd.
Most cited
By later US patents
- Reflective guest-host liquid-crystal display device242US 6,016,178 ASony Corporation · 2000
- Optical display system and method, active and passive dithering using birefringence, color image superpositioning and display enhancement with phase coordinated polarization switching238US 6,816,141 B1Fergason Patent Properties, LLC · 2004
- Liquid crystal display with mirror mode having top reflective polarizer205US 7,057,681 B2Seiko Epson Corporation · 2006
- System and method for varying the reflectance or transmittance of light162US 7,411,637 B2ELOP Electro-Optics Industries Ltd. · 2008
- Reflective and transflective liquid crystal display using a wire grid polarizer143US 6,977,702 B2University of Central Florida · 2005