发明授权
- 专利标题： Bulb type semiconductor light-emitting device lamp
- 专利标题（中）： 灯泡型半导体发光装置灯
-
申请号： US13597727申请日： 2012-08-29
-
公开(公告)号： US08956011B2公开(公告)日： 2015-02-17
- 发明人: Tetsuo Ariyoshi , Cheon-ho Park , Byeong-hyeon Yu , Ji-hoon Yun
- 申请人： Tetsuo Ariyoshi , Cheon-ho Park , Byeong-hyeon Yu , Ji-hoon Yun
- 申请人地址： KR Suwon-si
- 专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人地址： KR Suwon-si
- 代理机构： Sughrue Mion, PLLC
- 优先权： KR10-2011-0086558 20110829
- 主分类号： F21V29/00
- IPC分类号： F21V29/00 ; F21V3/00 ; F21K99/00 ; F21Y101/02 ; F21V3/02 ; F21V3/04
摘要：
A bulb-type semiconductor light-emitting device lamp having wide light distribution characteristics which are similar to those of a typical incandescent bulb is provided. The semiconductor light-emitting device lamp includes: a plurality of light-emitting devices that are arranged such that light is emitted therefrom toward a central axis of the bulb-type semiconductor light-emitting device lamp. Also, the bulb-type semiconductor light-emitting device lamp includes a heat dissipation structure having a plurality of installation surfaces that surround the central axis and are separated from each other, wherein each of the plurality of light-emitting devices includes one or more light-emitting devices.
公开/授权文献
- US20130051013A1 BULB TYPE SEMICONDUCTOR LIGHT-EMITTING DEVICE LAMP 公开/授权日：2013-02-28