Invention Grant
- Patent Title: Textured optoelectronic devices and associated methods of manufacture
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Application No.: US17855593Application Date: 2022-06-30
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Publication No.: US11742458B2Publication Date: 2023-08-29
- Inventor: Lifang Xu , Scott D. Schellhammer , Shan Ming Mou , Michael J. Bernhardt
- Applicant: Micron Technology, Inc.
- Applicant Address: US ID Boise
- Assignee: Micron Technology, Inc.
- Current Assignee: Micron Technology, Inc.
- Current Assignee Address: US ID Boise
- Agency: Perkins Coie LLP
- The original application number of the division: US15149740 2016.05.09
- Main IPC: H01L33/22
- IPC: H01L33/22 ; H01L33/38 ; H01L31/0216 ; H01L31/0236 ; H01L33/42 ; H01L33/58

Abstract:
Textured optoelectronic devices and associated methods of manufacture are disclosed herein. In several embodiments, a method of manufacturing a solid state optoelectronic device can include forming a conductive transparent texturing material on a substrate. The method can further include forming a transparent conductive material on the texturing material. Upon heating the device, the texturing material causes the conductive material to grow a plurality of protuberances. The protuberances can improve current spreading and light extraction from the device.
Public/Granted literature
- US20220336705A1 TEXTURED OPTOELECTRONIC DEVICES AND ASSOCIATED METHODS OF MANUFACTURE Public/Granted day:2022-10-20
Information query
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