G02F 1/133317
Intermediate frames
Official title: {Intermediate frames, e.g. between backlight housing and front frame}
G02F1/133317 (Intermediate frames) appears on 1,486 US grants and 1,825 published applications in this corpus.
Search patents in G02F- Granted patents
- 1,486
- Published applications
- 1,825
- Assignees
- 289
- Inventors
- 2,774
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 6 | 10 |
| 2002 | 9 | 14 |
| 2003 | 13 | 21 |
| 2004 | 13 | 13 |
| 2005 | 16 | 27 |
| 2006 | 9 | 26 |
| 2007 | 21 | 36 |
| 2008 | 9 | 43 |
| 2009 | 25 | 53 |
| 2010 | 18 | 60 |
| 2011 | 54 | 58 |
| 2012 | 49 | 68 |
| 2013 | 50 | 127 |
| 2014 | 85 | 153 |
| 2015 | 90 | 139 |
| 2016 | 120 | 136 |
| 2017 | 119 | 117 |
| 2018 | 117 | 123 |
| 2019 | 137 | 124 |
| 2020 | 109 | 104 |
| 2021 | 96 | 100 |
| 2022 | 91 | 79 |
| 2023 | 57 | 48 |
| 2024 | 65 | 79 |
| 2025 | 70 | 37 |
| 2026 | 19 | 30 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Light emitting unit, liquid crystal module, display device, and lighting system21 Jul 2026US 12,687,746 B2Saturn Licensing LLC
- Backlight modules and display device9 Jun 2026US 12,650,553 B2Wuhu Tianma Automotive Electronics Co., Ltd.
- Display device and electronic mirror1 Oct 2026US 2026/0299344 A1Panasonic Automotive Systems Co., Ltd.
- Display device1 Oct 2026US 2026/0299346 A1Innolux Corporation
- Display module and display device13 Aug 2026US 2026/0239797 A1Beijing Boe Display Technology Co., Ltd.
- Display device and medical endoscopic apparatus23 Jul 2026US 2026/0211277 A1Beijing Boe Display Technology Co., Ltd.
- Automotive display and backlight module thereof23 Jul 2026US 2026/0211282 A1AmTRAN Technology Co., Ltd.
Most cited
By later US patents
- Display apparatus1,024US 8,811,017 B2Sony Corporation · 2014
- Liquid crystal display device with shield casing connected to frame holding the display above lower casing holding light source259US 5,432,626 AHitachi, Ltd. · 1995
- Backlight device and liquid crystal display123US 7,185,995 B2Sony Corporation · 2007
- Impact resistant ferroelectric liquid crystal apparatus115US 5,150,231 ACanon Kabushiki Kaisha · 1992
- Backlight device and liquid crystal display apparatus113US 7,318,664 B2Sony Corporation · 2008