Invention Grant
- Patent Title: Method for producing an optoelectronic component and optoelectronic component
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Application No.: US16311676Application Date: 2017-07-06
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Publication No.: US10854788B2Publication Date: 2020-12-01
- Inventor: Choo Kean Lim , Choon Keat Or , Choon Kim Lim , Ai Cheng Chan
- Applicant: OSRAM Opto Semiconductors GmbH
- Applicant Address: DE Regensburg
- Assignee: OSRAM OLED GMBH
- Current Assignee: OSRAM OLED GMBH
- Current Assignee Address: DE Regensburg
- Agency: Slater Matsil, LLP
- International Application: PCT/EP2017/066950 WO 20170706
- International Announcement: WO2019/007513 WO 20190110
- Main IPC: H01L33/48
- IPC: H01L33/48 ; H01L21/683 ; H01L33/50 ; H01L33/54 ; H01L33/62

Abstract:
An optoelectronic component and a method for producing an optoelectronic component are disclosed. In an embodiment a method includes attaching a plurality of optoelectronic semiconductor chips on predetermined locations of an intermediate film, providing a cavity film with a plurality of separated openings, attaching the cavity film to the intermediate film such that each optoelectronic semiconductor chip is associated with a respective opening, wherein the cavity film is thicker than the optoelectronic semiconductor chips such that the cavity film exceeds the optoelectronic semiconductor chips in a direction away from the intermediate film, filling a casting material in each of the openings such that the optoelectronic semiconductor chips are casted with the casting material and removing the intermediate film.
Public/Granted literature
- US20200135980A1 Method for Producing an Optoelectronic Component and Optoelectronic Component Public/Granted day:2020-04-30
Information query
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