Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
Wiring circuit board
Document Type and Number:
Japanese Patent JP6027819
Kind Code:
B2
Abstract:
A wired circuit board includes a first insulating layer, a conductive pattern formed on its surface at one side in a thickness direction, and a second insulating layer formed on the surface of the first insulating layer at the one side in the thickness direction so as to cover the conductive pattern. An outer end surface of the first insulating layer in a perpendicular direction to the thickness direction is formed to be inclined outwardly gradually from the one side toward the other side in the thickness direction. An outer end surface of the second insulating layer in the perpendicular direction has an end edge at the other side in the thickness direction which is located between both end edges of the outer end surface of the first insulating layer in the perpendicular direction which are located at the one side and the other side in the thickness direction.

Inventors:
Atsushi Ishii
Takatoshi Sakakura
Application Number:
JP2012181845A
Publication Date:
November 16, 2016
Filing Date:
August 20, 2012
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
NITTO DENKO CORPORATION
International Classes:
G11B5/60; G11B21/21; H05K1/02
Domestic Patent References:
JP57076891A
JP2001325702A
JP3115906U
JP2012014756A
Attorney, Agent or Firm:
Hiroyuki Okamoto
Shinichi Uda