公开(公告)号：US20100084990A1

公开(公告)日：2010-04-08

申请号：US12244860

申请日：2008-10-03

申请人： Simon Saw-Teong Ang ,  Jeffrey Alan Beaver

发明人： Simon Saw-Teong Ang ,  Jeffrey Alan Beaver

IPC分类号： H05B37/02

CPC分类号： H05B33/0809 ,  H05B33/0815 ,  Y10S315/04

摘要： An LED lamp utilizes AC power and bidirectional LED chips to provide dimming capabilities. The dimming capabilities of the lamp reduce the junction temperature of the LEDs on the bi-directional LED chips and thus prolong the life expectancy of the LED lamp.

摘要翻译： LED灯采用交流电源和双向LED芯片来提供调光功能。 灯的调光能力降低了双向LED芯片上LED的结温，从而延长了LED灯的使用寿命。

公开(公告)号：US07902761B2

公开(公告)日：2011-03-08

申请号：US12244860

申请日：2008-10-03

申请人： Simon Saw-Teong Ang ,  Jeffrey Alan Beaver

发明人： Simon Saw-Teong Ang ,  Jeffrey Alan Beaver

IPC分类号： G05F1/00

CPC分类号： H05B33/0809 ,  H05B33/0815 ,  Y10S315/04

摘要： An LED lamp utilizes AC power and bi-directional LED chips to provide dimming capabilities. The dimming capabilities of the lamp reduce the junction temperature of the LEDs on the bi-directional LED chips and thus prolong the life expectancy of the LED lamp.

摘要翻译： LED灯采用交流电源和双向LED芯片来提供调光功能。 灯的调光能力降低了双向LED芯片上LED的结温，从而延长了LED灯的使用寿命。