发明授权
US06629302B2 Circuit board design aiding apparatus, design aiding method, and storage medium storing design aiding program
有权
电路板设计辅助设备，设计辅助方法和存储设备辅助程序存储介质
- 专利标题： Circuit board design aiding apparatus, design aiding method, and storage medium storing design aiding program
- 专利标题（中）： 电路板设计辅助设备，设计辅助方法和存储设备辅助程序存储介质
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申请号： US09746886申请日： 2000-12-22
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公开(公告)号： US06629302B2公开(公告)日： 2003-09-30
- 发明人: Shinji Miura , Yukihiro Fukumoto , Hirokazu Uemura , Yoshiyuki Saito , Hiroshi Ikeda , Takeshi Nakayama , Osamu Shibata , Shinichi Tanimoto
- 申请人： Shinji Miura , Yukihiro Fukumoto , Hirokazu Uemura , Yoshiyuki Saito , Hiroshi Ikeda , Takeshi Nakayama , Osamu Shibata , Shinichi Tanimoto
- 优先权： JP11-364631 19991222
- 主分类号： G06F945
- IPC分类号： G06F945
摘要：
A design aiding apparatus and a method, and a storage medium storing a design aiding program enable the efficient layout design of components in a multilayer wiring board formed by laminating a plurality of wiring layers. The design aiding apparatus includes (a) a first acquiring unit for acquiring information showing a first location in a lamination direction of the wiring layers, (b) a second acquiring unit for acquiring information showing a second location on a two-dimensional plane that is orthogonal to the lamination direction, and (c) a placement unit for generating information showing a space to be occupied when the component is placed in such a manner that a placement reference point of the component coincides with the second location that is on the two-dimensional plane including the first location. According to the above construction, the present invention is capable of aiding layout design of components in the wiring board.