LED with improved injection efficiency | Patent Number 09012953

US 09012953 B2
Application Number14175623
Publication NumberUS 20140151728 A1
Pendency1 year, 2 months, 13 days
Filled DateFeb 7, 2014
Priority DateNov 25, 2009
Publication DateJun 5, 2014
Expiration DateNov 24, 2029
Inventor/ApplicantsJeff Ramer
Ling Zhang
Steven Lester
Jun Wu
ExaminesGREEN, TELLY D
Art Unit2822
Technology Center2800
Assignments
Samsung Electronics
Current
Toshiba Techno Center Inc.Toshiba
Original
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