Invention Grant
- Patent Title: Lighting apparatus
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Application No.: US17563684Application Date: 2021-12-28
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Publication No.: US11833261B2Publication Date: 2023-12-05
- Inventor: Ying Chen , Xinwen Lin , Lina Bai , Jinfu Chen , Zhenyu Tang , Shuxing Gao , Xu Wu
- Applicant: LEEDARSON LIGHTING CO.,LTD.
- Applicant Address: CN Fujian
- Assignee: LEEDARSON LIGHTING CO., LTD.
- Current Assignee: LEEDARSON LIGHTING CO., LTD.
- Current Assignee Address: CN Fujian
- Agency: LANWAY IPR SERVICES
- Agent Chun-Ming Shih
- Priority: CN 2023231237.0 2020.12.28 CN 2023231394.1 2020.12.28 CN 2023231674.2 2020.12.28 CN 2023231693.5 2020.12.28
- Main IPC: A61L2/10
- IPC: A61L2/10 ; F21V7/24 ; F21V23/00 ; F21V7/04 ; A61L2/24 ; F21V23/04 ; F21Y115/10 ; F21Y113/10

Abstract:
A lighting apparatus includes a first light source, a second light source, a first reflective cup, a second reflective cup, a base housing and a driver. The first light source is used for emitting a first light. The second light source is used for emitting a second light. The first reflective cup is used for limiting the first light in a first scope. The second reflective cup is used for limiting the second light in a second scope. The base housing is used for disposing the first reflective cup and the second reflective cup. The driver selectively provides a first driving current to the first light source and a second driving current to the second light source.
Public/Granted literature
- US20220202972A1 LIGHTING APPARATUS Public/Granted day:2022-06-30
Information query
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