G03H 1/0408
Total internal reflection [tir] holograms
Official title: {Total internal reflection [TIR] holograms, e.g. edge lit or substrate mode holograms}
G03H1/0408 (Total internal reflection [tir] holograms) appears on 159 US grants and 157 published applications in this corpus.
Search patents in G03H- Granted patents
- 159
- Published applications
- 157
- Assignees
- 99
- Inventors
- 338
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 4 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 6 | 0 |
| 1995 | 3 | 0 |
| 1996 | 5 | 0 |
| 1997 | 4 | 0 |
| 1998 | 7 | 0 |
| 1999 | 1 | 0 |
| 2000 | 5 | 0 |
| 2001 | 6 | 1 |
| 2002 | 4 | 7 |
| 2003 | 6 | 9 |
| 2004 | 7 | 4 |
| 2005 | 4 | 7 |
| 2006 | 6 | 8 |
| 2007 | 3 | 8 |
| 2008 | 3 | 8 |
| 2009 | 2 | 7 |
| 2010 | 3 | 9 |
| 2011 | 7 | 5 |
| 2012 | 7 | 5 |
| 2013 | 3 | 3 |
| 2014 | 3 | 4 |
| 2015 | 1 | 2 |
| 2016 | 1 | 3 |
| 2017 | 3 | 2 |
| 2018 | 2 | 6 |
| 2019 | 6 | 6 |
| 2020 | 4 | 10 |
| 2021 | 1 | 6 |
| 2022 | 11 | 16 |
| 2023 | 6 | 5 |
| 2024 | 5 | 6 |
| 2025 | 5 | 7 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for producing volume reflection holograms with substrate-guided reconstruction beams and/or substrate-guided diffracted beams in a single-beam set-up30 Jun 2026US 12,669,777 B2Covestro Deutschland AG
- Method of manufacturing optical element and projection device5 May 2026US 12,619,087 B2HTC Corporation
- Color filter using holographic element2 Sep 2025US 12,405,569 B2Nitto Denko Corporation
- Systems and methods for high-throughput recording of holographic gratings in waveguide cells22 Jul 2025US 12,366,823 B2DigiLens Inc.
- Augmented reality holographic display using optical waveguide and holographic optical element24 Jun 2025US 12,339,621 B2Korea Electronics Technology Institute
- Methods and systems for generating virtual content display with a virtual or augmented reality apparatus17 Sep 2026US 2026/0276983 A1Magic Leap, Inc.
- Apparatus for manufacturing hologram optical element, and method for manufacturing hologram optical element2 Apr 2026US 2026/0093208 A1Panasonic Intellectual Property Management Co., Ltd.
- Method for replicating a plurality of holograms by means of a typecase principle12 Feb 2026US 2026/0044112 A1
- Systems and Methods for High-Throughput Recording of Holographic Gratings in Waveguide Cells13 Nov 2025US 2025/0348039 A1DigiLens Inc.
- Displaying three-dimensional objects6 Nov 2025US 2025/0341806 A1
Most cited
By later US patents
- Holographic optical devices327US 6,580,529 B1ELOP Electro-Optics Industries Ltd. · 2003
- Quarter-wave film for brightness enhancement of holographic thin taillamp270US 5,745,266 ARaytheon Company · 1998
- Planar holographic optical device for beam expansion and display228US 6,169,613 AYeda Research & Devel Co., Ltd. · 2001
- Waveguide hologram illuminators222US 5,515,184 AUniversity of Alabama in Huntsville · 1996
- Holographic optical devices for the transmission of optical signals of a plurality of channels222US 5,682,255 AYeda Research and Development Co. Ltd. · 1997