G02B 2027/0198
System for aligning or maintaining alignment of an image in a predetermined
Official title: {System for aligning or maintaining alignment of an image in a predetermined direction}
G02B2027/0198 (System for aligning or maintaining alignment of an image in a predetermined) appears on 382 US grants and 298 published applications in this corpus.
Search patents in G02B- Granted patents
- 382
- Published applications
- 298
- Assignees
- 166
- Inventors
- 698
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 3 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 6 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 3 | 0 |
| 1991 | 4 | 0 |
| 1992 | 3 | 0 |
| 1993 | 5 | 0 |
| 1994 | 10 | 0 |
| 1995 | 9 | 0 |
| 1996 | 9 | 0 |
| 1997 | 12 | 0 |
| 1998 | 20 | 0 |
| 1999 | 8 | 0 |
| 2000 | 11 | 0 |
| 2001 | 8 | 5 |
| 2002 | 14 | 5 |
| 2003 | 12 | 7 |
| 2004 | 1 | 6 |
| 2005 | 2 | 4 |
| 2006 | 8 | 0 |
| 2007 | 3 | 1 |
| 2008 | 2 | 3 |
| 2009 | 4 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 2 |
| 2014 | 3 | 5 |
| 2015 | 6 | 41 |
| 2016 | 11 | 18 |
| 2017 | 21 | 17 |
| 2018 | 13 | 12 |
| 2019 | 19 | 22 |
| 2020 | 11 | 18 |
| 2021 | 23 | 35 |
| 2022 | 31 | 26 |
| 2023 | 21 | 22 |
| 2024 | 22 | 20 |
| 2025 | 19 | 21 |
| 2026 | 13 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Image sampling in diffraction grating-based display system for alignment control22 Sep 2026US 12,743,798 B2Microsoft Technology Licensing, LLC
- Testing method for near-eye display device and electronic device15 Sep 2026US 12,736,436 B2General Interface Solution Limited
- Optical member, virtual image display device, and measurement method for optical member25 Aug 2026US 12,717,140 B2Seiko Epson Corporation
- Electronic devices with compound planetary gearboxes11 Aug 2026US 12,704,733 B2Apple Inc.
- Display devices with in-field calibration14 Jul 2026US 12,681,315 B2
- Eye imaging in head worn computing30 Jul 2026US 2026/0219495 A1Mentor Acquisition One, LLC
- Head-mounted device for displaying projected images18 Jun 2026US 2026/0172539 A1Universal City Studios LLC
- Testing method for near-eye display device and electronic device21 May 2026US 2026/0140014 A1General Interface Solution Limited
- Systems and methods for alignment of optical components21 May 2026US 2026/0140389 A1Meta Platforms Technologies, LLC
- Miscalibration detection for virtual reality and augmented reality systems26 Mar 2026US 2026/0089304 A1Magic Leap, Inc.
Most cited
By later US patents
- Panoramic display system611US 5,130,794 A1992
- Eyeglass interface system559US 6,091,546 AThe Microoptical Corporation · 2000
- Eyeglass interface system546US 6,349,001 B1The Microoptical Corporation · 2002
- Single crystal silicon arrayed devices for display panels540US 5,317,236 AKopin Corporation · 1994
- Head-mounted personal visual display apparatus with image generator and holder510US 5,991,085 Ai-O Display Systems LLC · 1999