公开(公告)号：US20110141736A1

公开(公告)日：2011-06-16

申请号：US12637475

申请日：2009-12-14

申请人： Yun-Chen Lin ,  Wen Yi Huang ,  Fusan Chen ,  Chia Chi Chen ,  Chin Wei Chen ,  Wei Jane Lin

发明人： Yun-Chen Lin ,  Wen Yi Huang ,  Fusan Chen ,  Chia Chi Chen ,  Chin Wei Chen ,  Wei Jane Lin

IPC分类号： F21S4/00 ,  F21V5/04

CPC分类号： F21S2/005 ,  F21S8/00 ,  F21V5/007 ,  F21V21/005 ,  F21Y2105/10 ,  F21Y2115/10

摘要： A rectangular LED panel includes a transparent cover plate comprising a flanged frame having two recesses on each edge and a plurality of projections on a rear surface; a rectangular substrate comprising a plurality of through holes, a plurality of LED elements on a front surface, a plurality of electrically connected ICs on a rear surface, and four sets of first and second electrical terminals electrically connected to the ICs wherein the ICs are electrically connected to the LED elements; and a base plate comprising four sets of two cavities. The base plate is secured to the rear surface of the substrate and the substrate is secured to the rear surface of the cover plate with the projections being inserted through the through holes to urge against the base plate, and each of the first and second electrical terminals being disposed adjacent to both the recess and cavity.

摘要翻译： 矩形LED面板包括透明盖板，透明盖板包括在每个边缘上具有两个凹槽的凸缘框架和在后表面上的多个突起; 包括多个通孔的矩形基板，前表面上的多个LED元件，后表面上的多个电连接的IC以及电连接到IC的四组第一和第二电端子，其中IC是电气的 连接到LED元件; 以及包括四组两个腔的基板。 基板被固定到基板的后表面，并且基板被固定到盖板的后表面，其中突起插入穿过通孔以推压基板，并且每个第一和第二电端子 邻近凹部和空腔设置。