Invention Grant
US09450152B2 Solid state transducer dies having reflective features over contacts and associated systems and methods
有权
具有反射特征的固体传感器模具在触点和相关联的系统和方法上
- Patent Title: Solid state transducer dies having reflective features over contacts and associated systems and methods
- Patent Title (中): 具有反射特征的固体传感器模具在触点和相关联的系统和方法上
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Application No.: US13482176Application Date: 2012-05-29
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Publication No.: US09450152B2Publication Date: 2016-09-20
- Inventor: Martin F. Schubert , Vladimir Odnoblyudov
- Applicant: Martin F. Schubert , Vladimir Odnoblyudov
- Applicant Address: US ID Boise
- Assignee: Micron Technology, Inc.
- Current Assignee: Micron Technology, Inc.
- Current Assignee Address: US ID Boise
- Agency: Perkins Coie LLP
- Main IPC: H01L33/40
- IPC: H01L33/40 ; H01L33/38
Abstract:
Systems and methods for improved light emitting efficiency of a solid state transducer (SST), for example light emitting diodes (LED), are disclosed. One embodiment of an SST die in accordance with the technology includes a reflective material disposed over electrical connectors on a front side of the die. The reflective material has a higher reflectivity than a base material of the connectors such that light traveling toward the connectors reflects back out of the device.
Public/Granted literature
- US20130320370A1 SOLID STATE TRANSDUCER DIES HAVING REFLECTIVE FEATURES OVER CONTACTS AND ASSOCIATED SYSTEMS AND METHODS Public/Granted day:2013-12-05
Information query
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