Title:
SYSTEM FOR GENERATING PRINTED BOARD THREE-DIMENSIONAL SHAPE DATA
Document Type and Number:
WIPO Patent Application WO/2001/054000
Kind Code:
A1
Abstract:
A system for generating three-dimensional shape data about a high precision printed board without considerable amount of time and efforts. The system comprises a first storage means for storing therein three-dimensional simple shape data about a printed board; a second storage means for storing therein three-dimensional detailed shape data about an electronic component; a third storage means for storing therein wiring data; and a generation means for reading the three-dimensional simple shape data about the printed board stored in the first storage means, the three-dimensional detailed shape data about the electronic component stored in the second storage means, and the wiring data stored in the third storage means, and thereby generating three-dimensional detailed shape data about the printed board representing a three-dimensional detailed shape of the printed board in which a wiring pattern shape defined by the wiring data and a via/land shape are combined with the three-dimensional shape of the printed board defined by replacing an electronic component shape constituting the three-dimensional simple shape of the printed board defined by the three-dimensional simple shape data of the printed board with an electronic component shape defined by the three-dimensional detailed shape data of the electronic component.
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Inventors:
MATSUDA TATSUHIRO (JP)
Application Number:
PCT/JP2000/008845
Publication Date:
July 26, 2001
Filing Date:
December 14, 2000
Export Citation:
Assignee:
ZUKEN INC (JP)
MATSUDA TATSUHIRO (JP)
MATSUDA TATSUHIRO (JP)
International Classes:
H05K3/00; G06F17/50; (IPC1-7): G06F17/50
Foreign References:
| JPH11353341A | 1999-12-24 | |||
| JPH11259551A | 1999-09-24 | |||
| JPH09237285A | 1997-09-09 | |||
| JPH09311878A | 1997-12-02 | |||
| US5953517A | 1999-09-14 |
Other References:
See also references of EP 1258821A4
Attorney, Agent or Firm:
Ueshima, Junichi (Nishi Ikebukuro 1-chome Toshima-ku Tokyo, JP)
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