发明申请
- 专利标题: LAMP ASSEMBLY WITH LED AND FLUORESCENT LAMP
- 专利标题(中): LED和荧光灯的灯组件
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申请号: US12745015申请日: 2009-02-23
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公开(公告)号: US20100315011A1公开(公告)日: 2010-12-16
- 发明人: John M. George , Heinz W. Ito , Robert Y. Pai
- 申请人: John M. George , Heinz W. Ito , Robert Y. Pai
- 申请人地址: US MA Danvers
- 专利权人: OSRAM SYLVANIA INC.
- 当前专利权人: OSRAM SYLVANIA INC.
- 当前专利权人地址: US MA Danvers
- 国际申请: PCT/US09/34877 WO 20090223
- 主分类号: H05B35/00
- IPC分类号: H05B35/00
摘要:
A lamp assembly includes a lamp base having power input terminals, a fluorescent lamp connected to the terminals through a manually operated switch that is on an exterior of the lamp base so that when power is supplied to the terminals the fluorescent lamp is selectively powered by manual operation of the switch, and a light emitting diode (LED) inseparably connected to the terminals so that when power is supplied to the terminals the LED is always powered. This arrangement allows the LED to be ON regardless of the operating status of the fluorescent lamp and allows the fluorescent lamp to be turned OFF while the LED remains ON.
公开/授权文献
- US08264149B2 Lamp assembly with LED and fluorescent lamp 公开/授权日:2012-09-11
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