Invention Grant
US08835963B2 Light converting and emitting device with minimal edge recombination
有权
具有最小边缘复合的光转换和发射装置
- Patent Title: Light converting and emitting device with minimal edge recombination
- Patent Title (中): 具有最小边缘复合的光转换和发射装置
-
Application No.: US13701065Application Date: 2011-05-25
-
Publication No.: US08835963B2Publication Date: 2014-09-16
- Inventor: Michael A. Haase , Junqing Xie , Thomas J. Miller , Terry L. Smith
- Applicant: Michael A. Haase , Junqing Xie , Thomas J. Miller , Terry L. Smith
- Applicant Address: US MN St. Paul
- Assignee: 3M Innovative Properties Company
- Current Assignee: 3M Innovative Properties Company
- Current Assignee Address: US MN St. Paul
- Agent Yufeng Dong; Jay R. Pralle; Daniel J. Iden
- International Application: PCT/US2011/037845 WO 20110525
- International Announcement: WO2011/153034 WO 20111208
- Main IPC: H01L33/00
- IPC: H01L33/00 ; H01L33/50 ; H01L33/36
Abstract:
Light emitting system (100), particularly, light emitting systems that utilize semiconductor wavelength converting regions (104), and methods of producing such systems are disclosed. The light emitting systems and methods of producing such systems seek to frustrate recombination of free carriers that are associated with wavelength converting regions.
Public/Granted literature
- US20130075774A1 Light Converting And Emitting Device With Minimal Edge Recombination Public/Granted day:2013-03-28
Information query
IPC分类:
