发明名称 BULB-SHAPED LAMP AND LIGHTING FIXTURE USING THIS BULB-SHAPED LAMP
摘要 <P>PROBLEM TO BE SOLVED: To provide a bulb-shaped lamp and a lighting fixture capable of making the whole lamp bright like an incandescent lamp. <P>SOLUTION: The bulb-shaped lamp (an LED bulb) 1 is provided with an LED module 2 having a light-emission face 2A, a globe 7 in which a tapered part is formed at an opening at one end side having a smaller diameter than the maximum diameter part on a top end part side of the other end, having translucency, covering the LED module 2 and structured so as to emit emission light from the light-emission surface 2A of the LED module 2 outside, and a heat conductor 3 working as a base body with the LED module 2 provided on one side and a base 6 provided on the other side. <P>COPYRIGHT: (C)2012,JPO&INPIT
申请公布号 JP2012003933(A) 申请公布日期 2012.01.05
申请号 JP20100137486 申请日期 2010.06.16
申请人 TOSHIBA LIGHTING & TECHNOLOGY CORP 发明人 IKADA KUNIHIKO
分类号 F21S2/00;F21Y101/02 主分类号 F21S2/00
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