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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor light-emitting device and method of manufacturing the...
Patent number
10,038,127
Issue date
Jul 31, 2018
Samsung Electronics Co., Ltd.
Jong-In Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor light-emitting device and method of manufacturing the...
Patent number
9,660,163
Issue date
May 23, 2017
Samsung Electronics Co., Ltd.
Jong-In Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor light-emitting device and method of manufacturing the...
Patent number
9,293,675
Issue date
Mar 22, 2016
Samsung Electronics Co., Ltd.
Jong-In Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Graphene light-emitting device and method of manufacturing the same
Patent number
9,166,099
Issue date
Oct 20, 2015
Samsung Electronics Co., Ltd.
Sung-won Hwang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nitride-based semiconductor light-emitting device
Patent number
9,142,724
Issue date
Sep 22, 2015
Samsung Electronics Co., Ltd.
Jung-sub Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor light-emitting device and method of manufacturing the...
Patent number
9,099,631
Issue date
Aug 4, 2015
Samsung Electronics Co., Ltd.
Jong-In Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting device and method of manufacturing the same
Patent number
9,054,259
Issue date
Jun 9, 2015
Samsung Electronics Co., Ltd.
Kyung-wook Hwang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Group III nitride nanorod light emitting device
Patent number
9,024,294
Issue date
May 5, 2015
Samsung Electronics Co., Ltd.
Han Kyu Seong
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Semiconductor light-emitting devices including contact layers to fo...
Patent number
9,012,884
Issue date
Apr 21, 2015
Samsung Electronics Co., Ltd.
Jung-Sub Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor light-emitting device and method of manufacturing the...
Patent number
8,975,655
Issue date
Mar 10, 2015
Samsung Electronics Co., Ltd.
Jong-In Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting diode for emitting ultraviolet light
Patent number
8,907,320
Issue date
Dec 9, 2014
Samsung Electronics Co., Ltd.
Sung-Won Hwang
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method of manufacturing light-emitting device
Patent number
8,877,562
Issue date
Nov 4, 2014
Samsung Electronics Co., Ltd.
Tae-hyung Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor light-emitting device and method of manufacturing the...
Patent number
8,872,205
Issue date
Oct 28, 2014
Samsung Electronics Co., Ltd.
Jong-in Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting device including a connection layer formed on a side...
Patent number
8,735,932
Issue date
May 27, 2014
Samsung Electronics Co., Ltd.
Tae-hyung Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Group III nitride nanorod light emitting device
Patent number
8,735,867
Issue date
May 27, 2014
Samsung Electronics Co., Ltd.
Han Kyu Seong
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Method of forming ohmic contact layer and method of fabricating lig...
Patent number
8,580,668
Issue date
Nov 12, 2013
Samsung Electronics Co., Ltd.
Jae-hee Cho
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nitride semiconductor light-emitting device having high light effic...
Patent number
8,558,263
Issue date
Oct 15, 2013
Samsung Electronics Co., Ltd.
Suk-ho Yoon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nitride semiconductor device
Patent number
8,466,449
Issue date
Jun 18, 2013
Samsung Electronics Co., Ltd.
Soo Min Lee
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Group III nitride nanorod light emitting device and method of manuf...
Patent number
8,455,284
Issue date
Jun 4, 2013
Samsung Electronics Co., Ltd.
Han Kyu Seong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
GaN-based semiconductor light emitting device
Patent number
8,378,381
Issue date
Feb 19, 2013
Sumitomo Electric Industries, Ltd.
Tan Sakong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nitride semiconductor light emitting device and method of manufactu...
Patent number
8,372,672
Issue date
Feb 12, 2013
Samsung Electronics Co., Ltd.
Hyun Soo Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nitride semiconductor light emitting device
Patent number
8,274,069
Issue date
Sep 25, 2012
Samsung Electronics Co., Ltd.
Hun Jae Chung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Backlight unit for LCD using LED
Patent number
8,148,897
Issue date
Apr 3, 2012
Samsung Electro-Mechanics Co., Ltd.
Jae-hee Cho
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Light emitting diode module
Patent number
8,093,615
Issue date
Jan 10, 2012
Samsung LED Co., Ltd.
Yu-sik Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
White light emitting device
Patent number
8,039,850
Issue date
Oct 18, 2011
Samsung LED Co., Ltd.
Jeong Wook Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Polarized light emitting diode and method of forming the same
Patent number
8,004,000
Issue date
Aug 23, 2011
Samsung Electronics Co., Ltd.
Bok-ki Min
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nitride semiconductor light-emitting device having high light effic...
Patent number
7,981,775
Issue date
Jul 19, 2011
Samsung Electro-Mechanics Co., Ltd.
Suk-ho Yoon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of forming fine pattern using azobenzene-functionalized poly...
Patent number
7,943,290
Issue date
May 17, 2011
Samsung LED Co., Ltd.
Jae-hee Cho
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Nitride semiconductor light emitting device and manufacturing metho...
Patent number
7,928,467
Issue date
Apr 19, 2011
Samsung LED Co., Ltd.
Hyun Soo Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nitride semiconductor device
Patent number
7,923,716
Issue date
Apr 12, 2011
Samsung LED Co., Ltd.
Soo Min Lee
B82 - NANO-TECHNOLOGY
Patents Applications
last 30 patents
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Patent Application
SEMICONDUCTOR LIGHT-EMITTING DEVICE AND METHOD OF MANUFACTURING THE...
Publication number
20170229626
Publication date
Aug 10, 2017
Samsung Electronics Co., Ltd.
Jong-In YANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR LIGHT-EMITTING DEVICE AND METHOD OF MANUFACTURING THE...
Publication number
20150364652
Publication date
Dec 17, 2015
Samsung Electronics Co., Ltd.
Jong-In YANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR LIGHT-EMITTING DEVICE AND METHOD OF MANUFACTURING THE...
Publication number
20150125983
Publication date
May 7, 2015
Samsung Electronics Co., Ltd.
Jong-In YANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR LIGHT-EMITTING DEVICE AND METHOD OF MANUFACTURING THE...
Publication number
20150115281
Publication date
Apr 30, 2015
Samsung Electronics Co., Ltd.
Jong-In YANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR LIGHT-EMITTING DEVICE AND METHOD OF MANUFACTURING THE...
Publication number
20140374772
Publication date
Dec 25, 2014
Jong-In YANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING LIGHT-EMITTING DEVICE
Publication number
20140227814
Publication date
Aug 14, 2014
SAMSUNG ELECTRONICS CO., LTD.
Tae-Hyung KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE
Publication number
20140217355
Publication date
Aug 7, 2014
Rensselaer Polytechnic Institute
Gi Bum KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GROUP III NITRIDE NANOROD LIGHT EMITTING DEVICE
Publication number
20140217361
Publication date
Aug 7, 2014
Samsung Electronics Co., Ltd.
Han Kyu SEONG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR LIGHT-EMITTING DEVICE
Publication number
20140191264
Publication date
Jul 10, 2014
Samsung Electronics Co., Ltd.
Jung-Sub KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NITRIDE-BASED SEMICONDUCTOR LIGHT-EMITTING DEVICE
Publication number
20140183546
Publication date
Jul 3, 2014
Samsung Electronics Co., Ltd.
Jung-sub KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR LIGHT EMTTING DEVICE
Publication number
20140042454
Publication date
Feb 13, 2014
SAMSUNG ELECTRONICS CO., LTD.
Jin Sub LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE WITH DOPED BUFFER LAYER AND MET...
Publication number
20140014897
Publication date
Jan 16, 2014
Jung-sub KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR LIGHT-EMITTING DEVICES INCLUDING CONTACT LAYERS TO FO...
Publication number
20140008608
Publication date
Jan 9, 2014
Samsung Electronics Co., Ltd.
Jung-Sub KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Injector and Material Layer Deposition Chamber Including the Same
Publication number
20130319333
Publication date
Dec 5, 2013
Jin-sub Lee
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
LIGHT-EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME
Publication number
20130313583
Publication date
Nov 28, 2013
Samsung Electronics Co., Ltd.
Kyung-wook Hwang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
n-AlGaN THIN FILM AND ULTRAVIOLET LIGHT EMITTING DEVICE INCLUDING T...
Publication number
20130307001
Publication date
Nov 21, 2013
Samsung Electronics Co., Ltd.
Jin-sub Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GROUP III NITRIDE NANOROD LIGHT EMITTING DEVICE AND METHOD OF MANUF...
Publication number
20130252363
Publication date
Sep 26, 2013
Samsung Electronics Co., Ltd.
Han Kyu SEONG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NITRIDE SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD OF MANUFACTU...
Publication number
20130214317
Publication date
Aug 22, 2013
Samsung Electronics Co., Ltd.
Hyun Soo Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING DIODE FOR EMITTING ULTRAVIOLET LIGHT
Publication number
20130193408
Publication date
Aug 1, 2013
Samsung Electronics Co., Ltd.
Sung-Won Hwang
B82 - NANO-TECHNOLOGY
Information
Patent Application
NITRIDE SEMICONDUCTOR LIGHT EMITTING DEVICE AND MANUFACTURING METHO...
Publication number
20130056747
Publication date
Mar 7, 2013
Jin Sub LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME
Publication number
20120119249
Publication date
May 17, 2012
Tae-hyung KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING DIODE MODULE
Publication number
20120074442
Publication date
Mar 29, 2012
SAMSUNG ELECTRO-MECHANNICS CO., LTD.
Yu-sik KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GRAPHENE LIGHT-EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME
Publication number
20120068152
Publication date
Mar 22, 2012
SAMSUNG LED Co., Ltd.
Sung-won HWANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GROUP III NITRIDE NANOROD LIGHT EMITTING DEVICE AND METHOD OF MANUF...
Publication number
20120068153
Publication date
Mar 22, 2012
Han Kyu Seong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GRAPHENE QUANTUM DOT LIGHT EMITTING DEVICE AND METHOD OF MANUFACTUR...
Publication number
20120068154
Publication date
Mar 22, 2012
SAMSUNG LED Co., Ltd.
Sung-won HWANG
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
GROUP III NITRIDE NANOROD LIGHT EMITTING DEVICE AND METHOD OF MANUF...
Publication number
20120061641
Publication date
Mar 15, 2012
Han Kyu Seong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR LIGHT-EMITTING DEVICE AND METHOD OF MANUFACTURING THE...
Publication number
20120007101
Publication date
Jan 12, 2012
Jong-in YANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NITRIDE SEMICONDUCTOR LIGHT-EMITTING DEVICE HAVING HIGH LIGHT EFFIC...
Publication number
20110248306
Publication date
Oct 13, 2011
Samsung Electro-Mechanics Co., Ltd.
Suk-ho Yoon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NITRIDE SEMICONDUCTOR DEVICE
Publication number
20110186815
Publication date
Aug 4, 2011
Samsung LED Co., Ltd.
Soo Min LEE
B82 - NANO-TECHNOLOGY
Information
Patent Application
GaN-BASED SEMICONDUCTOR LIGHT EMITTING DEVICE
Publication number
20110012145
Publication date
Jan 20, 2011
SAMSUNG ELECTRO-MECHANICS CO., LTD.
Tan Sakong
H01 - BASIC ELECTRIC ELEMENTS