Invention Grant
- Patent Title: Electronic ballast interface circuit
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Application No.: US16488669Application Date: 2018-03-01
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Publication No.: US11006490B2Publication Date: 2021-05-11
- Inventor: Xianhui Zhang , Derek Zheng , Zhi Quan Chen , Huojun Long , Wen Ran , Haimin Tao
- Applicant: SIGNIFY HOLDING B.V.
- Applicant Address: NL Eindhoven
- Assignee: SIGNIFY HOLDING B.V.
- Current Assignee: SIGNIFY HOLDING B.V.
- Current Assignee Address: NL Eindhoven
- Agent Daniel J. Piotrowski
- Priority: WOPCT/CN2017/076001 20170308,EP17167309 20170420
- International Application: PCT/EP2018/055030 WO 20180301
- International Announcement: WO2018/162314 WO 20180913
- Main IPC: H05B45/10
- IPC: H05B45/10 ; H05B45/37 ; H02M1/14
Abstract:
There is proposed an interface circuit for connecting an electronic ballast to a lighting arrangement, in which control of a coupling configuration of the interface circuit is dependent upon a frequency of the electronic ballast. In particular, a coupling configuration of the interface circuit is controlled by a control arrangement based on the ballast frequency.
Public/Granted literature
- US20200068678A1 ELECTRONIC BALLAST INTERFACE CIRCUIT Public/Granted day:2020-02-27
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