- 专利标题: Tube lamp with leadframe
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申请号: US17668816申请日: 2022-02-10
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公开(公告)号: US11757081B2公开(公告)日: 2023-09-12
- 发明人: Bernhard Rieder , Heinz Lang , Georg Rosenbauer
- 申请人: LEDVANCE GmbH
- 申请人地址: DE Garching bei Munchen
- 专利权人: LEDVANCE GMBH
- 当前专利权人: LEDVANCE GMBH
- 当前专利权人地址: DE Garching bei Munchen
- 代理机构: Hayes Soloway PC
- 优先权: DE 2017131063.0 2017.12.22 EP 152566 2018.01.19
- 主分类号: F21K9/278
- IPC分类号: F21K9/278 ; H01L33/62 ; F21V29/503 ; F21V23/00 ; F21V19/00 ; H01L25/075 ; F21K9/27 ; H01L21/48 ; F21Y115/10 ; H01L33/64 ; F21Y103/10 ; F21V23/06 ; H05K3/20 ; F21K9/90 ; F21K9/232
摘要:
A light fixture has a translucent tubular bulb. At least one end cap is located at one end of the translucent tubular bulb. A light engine is disposed in the translucent tubular bulb. The light engine has a leadframe on which a plurality of semiconductor light elements is arranged. The fixture may include an electronic driver. The electronic driver includes a plurality of electronic components. At least one of the plurality of electronic components is arranged inside the transparent tubular bulb.
公开/授权文献
- US20220209086A1 Tube Lamp with Leadframe 公开/授权日:2022-06-30
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