G03H 2001/2221
Screen having complex surface
Official title: {Screen having complex surface, e.g. a structured object}
G03H2001/2221 (Screen having complex surface) appears on 43 US grants and 51 published applications in this corpus.
Search patents in G03H- Granted patents
- 43
- Published applications
- 51
- Assignees
- 28
- Inventors
- 79
- Latest grant
- 27 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 3 | 4 |
| 2006 | 1 | 1 |
| 2007 | 2 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 1 | 5 |
| 2012 | 0 | 0 |
| 2013 | 1 | 2 |
| 2014 | 0 | 3 |
| 2015 | 4 | 1 |
| 2016 | 0 | 1 |
| 2017 | 1 | 3 |
| 2018 | 0 | 0 |
| 2019 | 2 | 1 |
| 2020 | 4 | 5 |
| 2021 | 2 | 4 |
| 2022 | 10 | 11 |
| 2023 | 4 | 4 |
| 2024 | 0 | 0 |
| 2025 | 3 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- High luminance projection displays and associated methods27 Jan 2026US 12,537,923 B2Dolby Laboratories Licensing Corporation
- Multi-plane display device11 Nov 2025US 12,468,152 B2Enviscis Ltd
- Holographic display apparatus including freeform curved surface and operating method thereof14 Oct 2025US 12,443,141 B2Samsung Electronics Co., Ltd.
- Displaying three-dimensional objects1 Apr 2025US 12,265,357 B2Pacific Light & Hologram, Inc.
- Reconstructing objects with display zero order light suppression19 Sep 2023US 11,762,333 B2Pacific Light & Hologram, Inc.
- Multi-Plane Display Device5 Feb 2026US 2026/0036809 A1Envisics Ltd
- Displaying three-dimensional objects6 Nov 2025US 2025/0341806 A1
- High luminance projection displays and associated methods6 Jul 2023US 2023/0216995 A1Dolby Laboratories Licensing Corporation
- Displaying three-dimensional objects11 May 2023US 2023/0142054 A1Pacific Light & Hologram, Inc.
- Holographic in-field illuminator9 Mar 2023US 2023/0077228 A1Meta Platforms Technologies, LLC
Most cited
By later US patents
- Optical device and optical machining system using the optical device64US 5,589,955 ASeiko Epson Corporation · 1996
- Teleconference system with personal presence cells27US 6,275,251 B1Motorola, Inc. · 2001
- Displaying three-dimensional objects24US 11,347,185 B2Pacific Light & Hologram, Inc. · 2022
- Reconstructing objects with display zero order light suppression24US 11,762,333 B2Pacific Light & Hologram, Inc. · 2023
- Reconstructing objects with display zero order light suppression23US 11,360,429 B2Pacific Light & Hologram, Inc. · 2022