Y10S 438/956
Making multiple wavelength emissive device
Y10S438/956 (Making multiple wavelength emissive device) appears on 35 US grants and 25 published applications in this corpus.
Search patents in Y10S- Granted patents
- 35
- Published applications
- 25
- Assignees
- 34
- Inventors
- 80
- Latest grant
- 24 Nov 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 0 |
| 2002 | 3 | 2 |
| 2003 | 1 | 2 |
| 2004 | 2 | 3 |
| 2005 | 2 | 4 |
| 2006 | 3 | 4 |
| 2007 | 3 | 3 |
| 2008 | 1 | 3 |
| 2009 | 2 | 1 |
| 2010 | 2 | 1 |
| 2011 | 3 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Vertical cavity surface emitting laser, method for fabricating vertical cavity surface emitting laser24 Nov 2020US 10,847,950 B2Sumitomo Electric Industries, Ltd.
- Protection of light emitting devices12 Aug 2014US 8,803,187 B2Empire Technology Development LLC
- Epitaxial material used for GaN based LED with low polarization effect and manufacturing method thereof25 Oct 2011US 8,043,872 B2Institute of Physics, Chinese Academy of Sciences
- Semiconductor light-emitting element and method of producing the same18 Oct 2011US 8,039,369 B2National Institute of Advanced Industrial Science and Technology
- Method of fabricating vertical structure compound semiconductor devices12 Jul 2011US 7,977,133 B2Verticle, Inc.
- Vertical cavity surface emitting laser, method for fabricating vertical cavity surface emitting laser28 Feb 2019US 2019/0067908 A1Sumitomo Electric Industries, Ltd.
- Protection of light emitting devices24 Apr 2014US 2014/0110679 A1Empire Technology Development LLC
- Lamp and method of producing a lamp1 Jul 2010US 2010/0163913 A1Lednium Technology Pty Limited
- Epitaxial material used for gan based led with low polarization effect and manufacturing method thereof24 Sep 2009US 2009/0236586 A1Institute of Physics Chinese Academy of Science
- Semiconductor light-emitting element and method of producing the same25 Dec 2008US 2008/0318355 A1Nat Inst of Adv Industrial Sci and Tech
Most cited
By later US patents
- Method of manufacturing an electro-optical device82US 6,440,877 B1Semiconductor Energy Laboratory Co.Ltd. · 2002
- Semiconductor device with electrostatic control51US 6,040,590 ACalifornia Institute of Technology · 2000
- Light emitting device methods41US 7,074,631 B2Luminus Devices, Inc. · 2006
- Method of making a monolithic interleaved LED/PIN photodetector array40US 4,879,250 AThe Boeing Company · 1989
- Multicolor light emitting diode array36US 4,148,045 AInternational Business Machines Corporation · 1979