Invention Application
- Patent Title: METHOD OF PRODUCING OPTOELECTRONIC COMPONENTS AND SURFACE-MOUNTED OPTOELECTRONIC COMPONENT
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Application No.: US15573529Application Date: 2016-05-06
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Publication No.: US20180122997A1Publication Date: 2018-05-03
- Inventor: Siegfried Herrmann
- Applicant: OSRAM Opto Semiconductors GmbH
- Priority: DE102015107588.1 20150513
- International Application: PCT/EP2016/060210 WO 20160506
- Main IPC: H01L33/50
- IPC: H01L33/50 ; H01L33/46 ; H01L33/48 ; H01L33/54

Abstract:
A method of producing optoelectronic components includes A) providing a carrier and optoelectronic semiconductor chips including contact elements arranged on a contact side of the semiconductor chip; B) applying the semiconductor chips laterally next to one another on to the carrier, wherein the contact sides face the carrier during application; C) applying an electrically-conductive layer at least on to subregions of the sides of the semiconductor chip not covered by the carrier; D) applying a protective layer at least on to subregions of side surfaces of the semiconductor chips running transversely to the contact surface; E) electrophoretically depositing a converter layer on to the electrically-conductive layer, wherein the converter layer is configured to convert at least part of radiation emitted by the semiconductor chip into radiation of a different wavelength range; and F) removing the electrically-conductive layer from regions between the converter layer and the semiconductor chips.
Information query
IPC分类: