G02B 5/06
Fluid-filled or evacuated prisms
G02B5/06 (Fluid-filled or evacuated prisms) appears on 70 US grants and 74 published applications in this corpus.
Search patents in G02B- Granted patents
- 70
- Published applications
- 74
- Assignees
- 53
- Inventors
- 166
- Latest grant
- 7 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 3 |
| 2003 | 2 | 0 |
| 2004 | 1 | 4 |
| 2005 | 1 | 1 |
| 2006 | 0 | 2 |
| 2007 | 1 | 10 |
| 2008 | 1 | 2 |
| 2009 | 3 | 1 |
| 2010 | 2 | 2 |
| 2011 | 1 | 5 |
| 2012 | 1 | 5 |
| 2013 | 3 | 3 |
| 2014 | 3 | 1 |
| 2015 | 2 | 6 |
| 2016 | 1 | 3 |
| 2017 | 6 | 4 |
| 2018 | 5 | 4 |
| 2019 | 3 | 2 |
| 2020 | 3 | 5 |
| 2021 | 4 | 1 |
| 2022 | 2 | 6 |
| 2023 | 2 | 1 |
| 2024 | 3 | 2 |
| 2025 | 3 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Optical structure for solar applications and manufacturing method7 Oct 2025US 12,438,500 B2Oy Ics Intelligent Control Systems Ltd
- Camera module and camera apparatus comprising same13 May 2025US 12,298,591 B2LG Innotek Co., Ltd.
- Tunable prism with integrated tunable lens and reduced crosstalk21 Jan 2025US 12,204,090 B2Optotune Switzerland AG
- Image shaking-prevention device including prism, and camera module comprising same1 Oct 2024US 12,105,300 B2LG Innotek Co., Ltd.
- Tunable prism for optical image stabilization18 Jun 2024US 12,013,548 B2Nextlens Switzerland AG
- Camera module and camera apparatus comprising same17 Jul 2025US 2025/0231374 A1LG Innotek Co., Ltd.
- Temperature drift compensation for liquid lenses18 Apr 2024US 2024/0125984 A1Optotune Consumer AG
- Tunable prism for optical image stabilization4 Apr 2024US 2024/0111173 A1Nextlens Switzerland AG
- Tunable prism with integrated tunable lens and reduced crosstalk2 Mar 2023US 2023/0066567 A1Nextlens Switzerland AG
- Shaper unit and image stabilization device18 Aug 2022US 2022/0264006 A1LG Innotek Co., Ltd.
Most cited
By later US patents
- Beam deflector and scanner164US 6,169,594 APhysical Optics Corporation · 2001
- Liquid modular lens for condensing solar energy66US 6,124,980 A2000
- Stereoscopic process and apparatus42US 4,597,634 AGeorgia Tech Research Institute · 1986
- Stereoscopic process and apparatus using diffractive optical elements38US 4,717,239 AGeorgia Tech Research Corporation · 1988
- Stereoscopic process and apparatus using different deviations of different colors38US 5,002,364 AGeorgia Tech Research Corporation · 1991