Invention Grant
- Patent Title: Integrated polarized light emitting diode with a built-in rotator
- Patent Title (中): 具有内置旋转器的集成偏振发光二极管
-
Application No.: US13810380Application Date: 2011-07-19
-
Publication No.: US09362460B2Publication Date: 2016-06-07
- Inventor: Shawn-Yu Lin , Yong Sung Kim , Mei-Li Hsieh
- Applicant: 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/US2011/044512 WO 20110719
- International Announcement: WO2012/012409 WO 20120126
- Main IPC: H01L33/32
- IPC: H01L33/32 ; H01L33/46 ; H01L33/58 ; G02B5/30 ; G02B5/32 ; G02B5/18
Abstract:
The invention is directed to an integrated polarized light emitting diode device that has a light emitting diode, a metal grating, an oxide layer, and a built-in photonic crystal rotator. Additional teachings include a method for making the integrated polarized light emitting diode, a method for improving the polarization selectivity and energy efficiency of a light emitting diode, and a method for rotating polarization of a light emitting diode.
Public/Granted literature
- US20130161677A1 INTEGRATED POLARIZED LIGHT EMITTING DIODE WITH A BUILT-IN ROTATOR Public/Granted day:2013-06-27
Information query
IPC分类:
