BOARD, AND ELECTRONIC UNIT - SEIKO EPSON CORP

Title:

BOARD, AND ELECTRONIC UNIT

Document Type and Number:

Japanese Patent JP2016134579

Kind Code:

A

Abstract:

PROBLEM TO BE SOLVED: To provide a board capable of achieving high wiring reliability, and to provide an electronic unit.SOLUTION: A wiring board 20 includes a board body 21 provided with through holes 23 penetrating the board in the thickness direction, and terminals 22 provided at positions along the outer peripheral edge of the through holes 23 in the board body 21. Within a predetermined distance range from the terminal 22, the board body 21 has second through holes 24 continuous to the through holes 23, and extending therefrom in a direction receding therefrom, and penetrating the board in the thickness direction.SELECTED DRAWING: Figure 3

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Inventors:

KOIKE SHIGEMITSU

Application Number:

JP2015010064A

Publication Date:

July 25, 2016

Filing Date:

January 22, 2015

Export Citation:

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Assignee:

SEIKO EPSON CORP

International Classes:

H05K1/02; H01L21/60; H05K1/18; H05K3/34

Attorney, Agent or Firm:

Kazuaki Watanabe
Keisuke Nishida
Satoshi Nakai

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