Invention Grant
- Patent Title: Thermo-electrically pumped light-emitting diodes
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Application No.: US15632550Application Date: 2017-06-26
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Publication No.: US10205046B2Publication Date: 2019-02-12
- Inventor: Parthiban Santhanam , Dodd Joseph Gray , Rajeev Jagga Ram
- Applicant: Massachusetts Institute of Technology
- Applicant Address: US MA Cambridge
- Assignee: Massachusetts Institute of Technology
- Current Assignee: Massachusetts Institute of Technology
- Current Assignee Address: US MA Cambridge
- Agency: Smith Baluch LLP
- Main IPC: H01L33/00
- IPC: H01L33/00 ; H01L23/34 ; H01L33/64 ; G01N21/3577 ; G01J3/10 ; G01J3/42 ; G01J3/44 ; H01L33/30 ; H01L33/48 ; H01L33/20 ; H01L33/36 ; H01L33/44 ; H01L25/075 ; H01L33/02
Abstract:
Contrary to conventional wisdom, which holds that light-emitting diodes (LEDs) should be cooled to increase efficiency, the LEDs disclosed herein are heated to increase efficiency. Heating an LED operating at low forward bias voltage (e.g., V
Public/Granted literature
- US20170294551A1 THERMO-ELECTRICALLY PUMPED LIGHT-EMITTING DIODES Public/Granted day:2017-10-12
Information query
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