- 专利标题: Method of producing optoelectronic modules and an assembly having a module
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申请号: US15529112申请日: 2015-11-30
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公开(公告)号: US10217731B2公开(公告)日: 2019-02-26
- 发明人: Frank Singer , Thomas Schwarz , Stefan Grötsch
- 申请人: OSRAM Opto Semiconductors GmbH
- 申请人地址: DE
- 专利权人: OSRAM Opto Semiconductors GmbH
- 当前专利权人: OSRAM Opto Semiconductors GmbH
- 当前专利权人地址: DE
- 代理机构: DLA Piper LLP (US)
- 优先权: DE102014117897 20141204
- 国际申请: PCT/EP2015/078042 WO 20151130
- 国际公布: WO2016/087360 WO 20160609
- 主分类号: H01L25/16
- IPC分类号: H01L25/16 ; H01L23/00 ; H01L25/075 ; H01L33/52 ; H01L33/62 ; H01L33/64
摘要:
A method produces a plurality of optoelectronic modules, and includes: A) providing a metallic carrier assembly with a plurality of carrier units; B) applying a logic chip, each having at least one integrated circuit, to the carrier units; C) applying emitter regions that generate radiation, which can be individually electrically controlled; D) covering the emitter regions and the logic chips with a protective material; E) overmolding the emitter regions and the logic chips so that a cast body is formed, which joins the carrier units, the logic chips and the emitter regions to one another; F) removing the protective material and applying electrical conductor paths to the upper sides of the logic chips and to a cast body upper side; and G) dividing the carrier assembly into the modules.
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