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Title:
PHOTOELECTRIC MIXED WIRING BOARD, DRIVE METHOD THEREFOR AND ELECTRONIC CIRCUIT DEVICE USING THE SAME
Document Type and Number:
Japanese Patent JP3684112
Kind Code:
B2
Abstract:

PROBLEM TO BE SOLVED: To provide a photoelectric mixed wiring board, in which the electric and optical mixed connection coping with optical interconnection can be realized at a low power consumption and a low cost, while electronic integrated elements are mounted by the conventional IC package, etc.
SOLUTION: In photoelectric mixed wiring boards 1 and 2, an electric wiring 3 and an optical waveguide are formed on the same wiring board, and the wiring board is provided with optical elements 8 and 9 for photoelectrically converting the signal of an electronic integrated element 6 to input/output by an optical signal, a wiring to the optical elements 8 and 9, and a mounting part exposing an electrical terminal 5 for mounting the electronic integrated element 6. By only connecting electric terminals 5 and 10 with each other and mounting the electronic integrated element 6 to the mounting part, a signal can be given and received between the electronic integrated element 6 and wiring boards 1 and 2, at least partly through optical signals.


Inventors:
尾内 敏彦
Application Number:
JP21300099A
Publication Date:
August 17, 2005
Filing Date:
July 28, 1999
Export Citation:
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Assignee:
キヤノン株式会社
International Classes:
H05K1/18; G02B6/122; H01L27/15; H01L31/12; H01S5/026; H04B10/00; H04B10/112; H04B10/80; H05K1/02; (IPC1-7): H05K1/02; G02B6/122; H01L31/12; H01S5/026; H04B10/00; H04B10/22; H05K1/18
Domestic Patent References:
JP6069490A
JP55166990A
JP61500941A
JP8194137A
JP10051150A
JP4152587A
JP5243391A
JP63228528A
Attorney, Agent or Firm:
加藤 一男