Invention Grant
- Patent Title: Optoelectronic component
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Application No.: US16355895Application Date: 2019-03-18
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Publication No.: US11621378B2Publication Date: 2023-04-04
- Inventor: Dajana Durach , Kathy Schmidtke
- Applicant: OSRAM Opto Semiconductors GmbH
- Applicant Address: DE Regensburg
- Assignee: OSRAM Opto Semiconductors GmbH
- Current Assignee: OSRAM Opto Semiconductors GmbH
- Current Assignee Address: DE Regensburg
- Agency: DLA Piper LLP (US)
- Priority: DE102018106465.9 20180320
- Main IPC: H01L33/50
- IPC: H01L33/50 ; C09K11/88

Abstract:
An optoelectronic component includes an optoelectronic semiconductor chip that, during intended operation, generates primary radiation coupled out of the semiconductor chip via an emission side of the semiconductor chip; and a first conversion element on the emission side, wherein the first conversion element includes a first matrix material and first phosphor particles in the form of quantum dots, the first phosphor particles are distributed and embedded in the first matrix material, and the first matrix material is formed by a polysiloxane in which an atomic percentage of carbon is smaller than an atomic percentage of oxygen.
Public/Granted literature
- US20190296197A1 OPTOELECTRONIC COMPONENT Public/Granted day:2019-09-26
Information query
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