G02B 6/0093
Means for protecting the light guide
Official title: {Means for protecting the light guide}
G02B6/0093 (Means for protecting the light guide) appears on 324 US grants and 397 published applications in this corpus.
Search patents in G02B- Granted patents
- 324
- Published applications
- 397
- Assignees
- 184
- Inventors
- 888
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 1 |
| 2002 | 1 | 3 |
| 2003 | 3 | 2 |
| 2004 | 2 | 0 |
| 2005 | 3 | 2 |
| 2006 | 0 | 5 |
| 2007 | 3 | 1 |
| 2008 | 0 | 7 |
| 2009 | 2 | 5 |
| 2010 | 3 | 6 |
| 2011 | 5 | 9 |
| 2012 | 1 | 10 |
| 2013 | 13 | 20 |
| 2014 | 13 | 35 |
| 2015 | 12 | 31 |
| 2016 | 34 | 42 |
| 2017 | 26 | 43 |
| 2018 | 32 | 31 |
| 2019 | 47 | 33 |
| 2020 | 37 | 29 |
| 2021 | 23 | 24 |
| 2022 | 15 | 11 |
| 2023 | 10 | 5 |
| 2024 | 9 | 22 |
| 2025 | 17 | 14 |
| 2026 | 11 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Illuminable laminated glazing for a vehicle and vehicle comprising such a glazing6 Oct 2026US 12,752,609 B2Saint-Gobain Sekurit France
- Front light module and electrophoretic display device29 Sep 2026US 12,748,336 B2E Ink Holdings Inc.
- Backlight module and backlight device using the same15 Sep 2026US 12,736,740 B2Darfon Electronics Corp.
- Smart glasses1 Sep 2026US 12,724,279 B2
- Lens for retrofitting a lighting system with LED lights21 Jul 2026US 12,690,120 B2
- Smart glasses8 Oct 2026US 2026/0309996 A1Shenzhen Yiwen Tech Limited
- Smart glasses13 Aug 2026US 2026/0235882 A1Shenzhen Yiwen Tech Limited
- Illuminable laminated glazing for a vehicle and vehicle comprising such a glazing25 Jun 2026US 2026/0175653 A1Saint-Gobain Sekurit France
- Backlight module and backlight device using the same11 Jun 2026US 2026/0160937 A1Darfon Electronics Corp.
- Backlight module and display device9 Apr 2026US 2026/0099072 A1Radiant Opto-Electronics Corporation
Most cited
By later US patents
- Illuminator and display panel employing the illuminator91US 5,046,826 ACanon Kabushiki Kaisha · 1991
- Translucent digital display system46US 9,514,661 B2Stratacache, Inc. · 2016
- Backlighting system for a liquid crystal display including an integrally molded light guiding plate and frame with a deformation absorbing means35US 6,055,029 AInternational Business Machines Corporation · 2000
- Thin flat panel LED luminaire35US 8,950,921 B2CT Advanced LED Lighting, LLC · 2015
- Light guide device, and liquid crystal display module and liquid crystal display device having the same23US 6,595,651 B2Samsung Electronics Co., Ltd. · 2003