Invention Grant
- Patent Title: Utlraviolet light emitting devices and methods of fabrication
- Patent Title (中): 紫外线发光装置及其制造方法
-
Application No.: US12480304Application Date: 2009-06-08
-
Publication No.: US09331240B2Publication Date: 2016-05-03
- Inventor: M. Asif Khan , Qhalid Fareed , Vinod Adivarahan
- Applicant: M. Asif Khan , Qhalid Fareed , Vinod Adivarahan
- Applicant Address: US SC Columbia
- Assignee: University of South Carolina
- Current Assignee: University of South Carolina
- Current Assignee Address: US SC Columbia
- Main IPC: H01L33/12
- IPC: H01L33/12 ; H01L21/02 ; H01L33/00 ; H01L33/20
Abstract:
An ultraviolet light emitting semiconductor chip, its use in a LED, and methods of its fabrication are disclosed. The semiconductor chip can include a buffer layer of AlxGa1-xN, where 0
Public/Granted literature
- US20100032647A1 UTLRAVIOLET LIGHT EMITTING DEVICES AND METHODS OF FABRICATION Public/Granted day:2010-02-11
Information query
IPC分类:
