H04N 2013/40
Privacy aspects, i.e. devices showing different images to different viewers, the images
Official title: {Privacy aspects, i.e. devices showing different images to different viewers, the images not being viewpoints of the same scene}
H04N2013/40 (Privacy aspects, i.e. devices showing different images to different viewers, the images) appears on 329 US grants and 471 published applications in this corpus.
Search patents in H04N- Granted patents
- 329
- Published applications
- 471
- Assignees
- 166
- Inventors
- 823
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 2 | 1 |
| 2003 | 2 | 1 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 1 | 6 |
| 2007 | 1 | 5 |
| 2008 | 1 | 5 |
| 2009 | 2 | 11 |
| 2010 | 4 | 21 |
| 2011 | 4 | 58 |
| 2012 | 12 | 31 |
| 2013 | 15 | 59 |
| 2014 | 32 | 53 |
| 2015 | 39 | 50 |
| 2016 | 43 | 33 |
| 2017 | 36 | 20 |
| 2018 | 21 | 28 |
| 2019 | 24 | 12 |
| 2020 | 17 | 14 |
| 2021 | 20 | 10 |
| 2022 | 12 | 14 |
| 2023 | 14 | 13 |
| 2024 | 11 | 10 |
| 2025 | 6 | 8 |
| 2026 | 6 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Light-emitting element and display device26 May 2026US 12,641,951 B2Sharp Kabushiki Kaisha
- Display assembly arranged to create a perception of a three-dimensional scene12 May 2026US 12,627,788 B2Axiom Holographics Pty Ltd
- Method for mirroring 3D objects to light field displays24 Mar 2026US 12,586,316 B2InterDigital Madison Patent Holdings, SAS
- Dual view display10 Feb 2026US 12,549,704 B2Ford Global Technologies, LLC
- Imaging method and display apparatus3 Feb 2026US 12,542,888 B2Shenzhen Yinwang Intelligent Technologies Co., Ltd.
- Light-emitting element and display device10 Sep 2026US 2026/0271511 A1Sharp Kabushiki Kaisha
- Electronic device and screen display method20 Aug 2026US 2026/0246917 A1Samsung Electronics Co., Ltd.
- Pseudo-holographic display using collimated backlight and dynamic beam steering14 May 2026US 2026/0133536 A1Distance Technologies Oy
- Display system with privacy based on viewer position30 Apr 2026US 2026/0122209 A1Intel Corporation
- Air floating video display apparatus5 Feb 2026US 2026/0039783 A1Maxell, Ltd.
Most cited
By later US patents
- Sensor dependent content position in head worn computing153US 9,423,612 B2Osterhout Group, Inc. · 2016
- Method of displaying private data to collocated users92US 5,963,371 AIntel Corporation · 1999
- Method for providing privately viewable data in a publically viewable display87US 6,529,209 B1International Business Machines Corporation · 2003
- Display system, control apparatus, display method, and program84US 8,571,217 B2NEC Corporation · 2013
- Communication system, control device, and reception device83US 8,648,911 B2NEC Corporation · 2014