H04N 9/14
Using optical-mechanical scanning means only
Official title: using optical-mechanical scanning means only
H04N9/14 (Using optical-mechanical scanning means only) appears on 24 US grants and 25 published applications in this corpus.
Search patents in H04N- Granted patents
- 24
- Published applications
- 25
- Assignees
- 14
- Inventors
- 40
- Latest grant
- 18 Apr 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 2 |
| 2005 | 1 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 2 | 0 |
| 2015 | 1 | 3 |
| 2016 | 4 | 5 |
| 2017 | 3 | 3 |
| 2018 | 3 | 2 |
| 2019 | 2 | 3 |
| 2020 | 3 | 2 |
| 2021 | 1 | 0 |
| 2022 | 1 | 2 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Buckling mode actuation of fiber scanner to increase field of view18 Apr 2023US 11,630,297 B2Magic Leap, Inc.
- Light projector using an acousto-optical control device5 Jul 2022US 11,381,804 B2Magic Leap, Inc.
- Buckling mode actuation of fiber scanner to increase field of view26 Oct 2021US 11,156,827 B2Magic Leap, Inc.
- Light projector using an acousto-optical control device28 Jul 2020US 10,728,532 B2Magic Leap, Inc.
- Buckling mode actuation of fiber scanner to increase field of view21 Jul 2020US 10,718,941 B2Magic Leap, Inc.
- Method and System for Simulating Propagation of a Composite Electromagnetic Beam10 Nov 2022US 2022/0355725 A1Ansys, Inc.
- Buckling mode actuation of fiber scanner to increase field of view31 Mar 2022US 2022/0099963 A1Magic Leap, Inc.
- Light projector using an acousto-optical control device22 Oct 2020US 2020/0336731 A1Magic Leap, Inc.
- Buckling mode actuation of fiber scanner to increase field of view3 Sep 2020US 2020/0278535 A1Magic Leap, Inc.
- Buckling mode actuation of fiber scanner to increase field of view7 Nov 2019US 2019/0339511 A1Magic Leap, Inc.
Most cited
By later US patents
- Methods and systems for implementing a high resolution color micro-display77US 9,389,424 B1Magic Leap, Inc. · 2016
- Pen projection display22US 7,036,938 B2Microsoft Corporation · 2006
- Pen projection display19US 6,964,483 B2Microsoft Corporation · 2005
- Raster graphic helmet mountable display14US 5,040,058 AGeneral Electric Company · 1991
- System and method for feedback control in scanning projectors7US 9,693,029 B1Microvision, Inc. · 2017