发明名称 METALLIC FRAME STRUCTURE AND LED DEVICE HAVING THE SAME
摘要 The present invention relates to an LED device, which includes a metallic frame, an LED chip, and a packaging body. The metallic frame includes a first lead frame and a second lead frame. The first lead frame has a protruding portion extending toward the second lead frame, while the second lead frame has a notch formed correspondingly to the protruding portion. An electrically insulated region is cooperatively defined by the first and second lead frames. The metallic frame defines at least one blind hole in proximate to the electrically insulated region. The LED chip is electrically connected to the first and second lead frames. The packaging body has a base portion encapsulating the metallic frame and a light-permitting portion arranged above the LED chip.
申请公布号 US2013256733(A1) 申请公布日期 2013.10.03
申请号 US201213620556 申请日期 2012.09.14
申请人 LIN CHEN-HSIU;CHANG YI-CHIEN;LITE-ON TECHNOLOGY CORPORATION;SILITEK ELECTRONIC (GUANGZHOU) CO., LTD. 发明人 LIN CHEN-HSIU;CHANG YI-CHIEN
分类号 H01L33/62;H01L23/495 主分类号 H01L33/62
代理机构 代理人
主权项
地址