Invention Grant
- Patent Title: Radiation-emitting component
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Application No.: US16608455Application Date: 2018-05-28
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Publication No.: US11011573B2Publication Date: 2021-05-18
- Inventor: Roland Zeisel
- 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: DE102017111602.8 20170529
- International Application: PCT/EP2018/063935 WO 20180528
- International Announcement: WO2018/219868 WO 20181206
- Main IPC: H01L27/15
- IPC: H01L27/15 ; H01L29/20 ; H01L29/778 ; H01L33/30

Abstract:
A radiation-emitting component includes a semiconductor layer sequence including first and second semiconductor layers, and an active region and is arranged between the first and second semiconductor layers, first and second electrodes electrically connect to the first and second semiconductor layers, a semiconductor layer sequence generates electromagnetic radiation depending on a current flow between the first and second electrodes, a driver field-effect transistor includes at least one driver gate and at least one driver channel, the second electrode and the driver channel electrode separately electrically connect to the driver channel and the driver gate electrode electrically connects to the driver gate, and the driver field-effect transistor is configured to control a current flow between the driver channel electrode and the second electrode through the driver channel and thereby the current flow between the first and second electrodes, depending on a voltage applied to the driver gate electrode.
Information query
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