Invention Grant
US08987016B2 Efficient and directed nano-light emitting diode, and method for making same
有权
高效和有针对性的纳米发光二极管及其制造方法
- Patent Title: Efficient and directed nano-light emitting diode, and method for making same
- Patent Title (中): 高效和有针对性的纳米发光二极管及其制造方法
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Application No.: US13816628Application Date: 2011-08-16
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Publication No.: US08987016B2Publication Date: 2015-03-24
- Inventor: Mei-Ling Kuo , Shawn-Yu Lin , Yong Sung Kim , Mei-Li Hsieh
- Applicant: Mei-Ling Kuo , Shawn-Yu Lin , Yong Sung Kim , Mei-Li Hsieh
- Applicant Address: US NY Troy
- Assignee: Rensselaer Polytechnic Institute
- Current Assignee: Rensselaer Polytechnic Institute
- Current Assignee Address: US NY Troy
- Agency: Heslin Rothenberg Farley & Mesiti P.C.
- International Application: PCT/US2011/047923 WO 20110816
- International Announcement: WO2012/024299 WO 20120223
- Main IPC: H01L21/00
- IPC: H01L21/00 ; H01L33/06 ; H01L33/20 ; H01L33/00 ; B82Y40/00
Abstract:
The invention relates to light-emitting devices, and related components, systems and methods. In one aspect, the present invention is related to light emitting diode (LED) light extraction efficiency. A non-limiting example, the application teaches a method for improving light emitting diode (LED) extraction efficiency, by providing a nano-rod light emitting diode; providing quantum wells; and reducing the size of said nano-rod LED laterally in the quantum-well plane (x and y), thereby improving LED extraction efficiency.
Public/Granted literature
- US20130221323A1 EFFICIENT AND DIRECTED NANO-LIGHT EMITTING DIODE, AND METHOD FOR MAKING SAME Public/Granted day:2013-08-29
Information query
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