Invention Grant
- Patent Title: Arrangement for operating radiation emitting devices, method of manufacturing the arrangement and compensation structure
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Application No.: US16487623Application Date: 2018-03-07
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Publication No.: US11056045B2Publication Date: 2021-07-06
- Inventor: Thorsten Frank Baumheinrich
- 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: DE102017104908.8 20170308
- International Application: PCT/EP2018/055647 WO 20180307
- International Announcement: WO2018/162579 WO 20180913
- Main IPC: G09G3/32
- IPC: G09G3/32

Abstract:
An arrangement for operating radiation emitting devices includes a plurality of radiation emitting devices each having a first capacitance, a driver circuit that supplies the devices with electrical energy, and a compensation structure having a variable second capacitance corresponding to each device and means for adjusting the respective second capacitance, the compensation structure being connected to the device such that a total capacitance assigned to a device and dependent on the first capacitance can be adjusted by the second capacitance.
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