公开(公告)号：US20060221608A1

公开(公告)日：2006-10-05

申请号：US11346388

申请日：2006-02-03

申请人： Masahiro Ishizuka ,  Katsuyuki Okimura ,  Yoshinori Ueji ,  Ryuichiro Morinaka ,  Naoki Tatsumi ,  Tomoyuki Fukuda

发明人： Masahiro Ishizuka ,  Katsuyuki Okimura ,  Yoshinori Ueji ,  Ryuichiro Morinaka ,  Naoki Tatsumi ,  Tomoyuki Fukuda

IPC分类号： B60Q1/26

CPC分类号： H05K3/0052 ,  F21K9/00 ,  H05K1/0286 ,  H05K2201/09127 ,  H05K2201/09972 ,  H05K2201/10106 ,  H05K2203/175

摘要： A flat light source apparatus has a light source board which comprises unit boards, each unit board having a printed circuit board and a light source formed on the printed circuit board, wherein the unit boards are arranged adjacent to each other at least in one direction, and any pair of the unit boards adjacent to each other is integrated by a connecting portion provided therebetween. The apparatus also has a main wire which extends along a plane of the light source board, wherein the main wire extends between adjacent unit boards via the connecting portion such that all of the unit boards are electrically connected to each other by the main wire. The apparatus further has a branch wire for supplying electric power to the light source, the branch wire being provided in each unit board and branching from the main wire in each unit board.

公开(公告)号：US08523391B2

公开(公告)日：2013-09-03

申请号：US11346388

申请日：2006-02-03

申请人： Masahiro Ishizuka ,  Katsuyuki Okimura ,  Yoshinori Ueji ,  Ryuichiro Morinaka ,  Naoki Tatsumi ,  Tomoyuki Fukuda

发明人： Masahiro Ishizuka ,  Katsuyuki Okimura ,  Yoshinori Ueji ,  Ryuichiro Morinaka ,  Naoki Tatsumi ,  Tomoyuki Fukuda

IPC分类号： H05K1/14

CPC分类号： H05K3/0052 ,  F21K9/00 ,  H05K1/0286 ,  H05K2201/09127 ,  H05K2201/09972 ,  H05K2201/10106 ,  H05K2203/175

摘要： A flat light source apparatus has a light source board which comprises unit boards, each unit board having a printed circuit board and a light source formed on the printed circuit board, wherein the unit boards are arranged adjacent to each other at least in one direction, and any pair of the unit boards adjacent to each other is integrated by a connecting portion provided therebetween. The apparatus also has a main wire which extends along a plane of the light source board, wherein the main wire extends between adjacent unit boards via the connecting portion such that all of the unit boards are electrically connected to each other by the main wire. The apparatus further has a branch wire for supplying electric power to the light source, the branch wire being provided in each unit board and branching from the main wire in each unit board.

摘要翻译： 平面光源装置具有包括单元板的光源板，每个单元板具有印刷电路板和形成在印刷电路板上的光源，其中，单元板至少在一个方向上彼此相邻布置， 并且彼此相邻的任何一对单元板通过设置在它们之间的连接部分而被集成。 该设备还具有沿着光源板的平面延伸的主线，其中主线经由连接部分在相邻单元板之间延伸，使得所有单元板通过主线彼此电连接。 该装置还具有用于向光源提供电力的分支线，分支线设置在每个单元板中并且在每个单元板中从主线分支。