- Patent Title: Method of fabricating a light emitting device with optical element
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Application No.: US15420379Application Date: 2017-01-31
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Publication No.: US10429012B2Publication Date: 2019-10-01
- Inventor: Igor Agafonov , Michael Shur , Alexander Dobrinsky
- Applicant: Sensor Electronic Technology, Inc.
- Applicant Address: US SC Columbia
- Assignee: Sensor Electronic Technology, Inc.
- Current Assignee: Sensor Electronic Technology, Inc.
- Current Assignee Address: US SC Columbia
- Agency: LaBatt, LLC
- Main IPC: H01L21/86
- IPC: H01L21/86 ; F21K9/90 ; F21V17/02 ; F21V17/10 ; F21V17/12 ; H01L33/58 ; H01L21/66

Abstract:
A solution for packaging an optoelectronic device by aligning an optical element with respect to the package is provided. After initial placement of the optical element on the device package, an emitted light pattern can be measured and compared to a target light pattern. Subsequently, the position of the optical element can be adjusted. The emitted light pattern can be repeatedly compared to the target light pattern until the emitted light pattern is within an acceptable range of error and the optical element can be secured to the device package.
Public/Granted literature
- US20170219174A1 Method of Fabricating a Light Emitting Device with Optical Element Public/Granted day:2017-08-03
Information query
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