| 发明名称 |
LED ENERGY-CONSERVATION LAMP |
| 摘要 |
An LED energy-conservation lamp comprises a glass tube (4), a base (5) fixing the glass tube (4), and a lamp head (6) mounted on the top of the base (5). A circuit board (1) electrically connected with the lamp head (6) is provided in the glass tube (4). Several LEDs (2) are installed on the circuit board (1). |
| 申请公布号 |
WO2010022624(A1) |
申请公布日期 |
2010.03.04 |
| 申请号 |
WO2009CN72948 |
申请日期 |
2009.07.28 |
| 申请人 |
BEIJING HUIZHONG SCI. & TECH. CO. LTD;GUO, XIANGFENG;WAN, WANGWEI |
发明人 |
GUO, XIANGFENG;WAN, WANGWEI |
| 分类号 |
F21V15/02;F21V23/00;F21Y101/02 |
主分类号 |
F21V15/02 |
| 代理机构 |
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