Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
METAL-CLAD LAMINATE PLATE AND PRINTED WIRING PLATE
Document Type and Number:
WIPO Patent Application WO/2012/114680
Kind Code:
A1
Abstract:
This metal-clad laminate plate (11) is provided with an insulation layer (12) and a metal layer (13) on at least one surface of the insulation layer (12). The insulation layer (12) comprises at least three layers, a center layer (14), a first resin layer (15) on one side of the center layer (14) and a second resin layer (16) on the other surface of the center layer (14). The center layer (14), the first resin layer (15) and the second resin layer (16) each contain the cured product of a resin composition. The resin composition in the center layer (14) contains a thermosetting resin and is different from the resin composition in the first resin layer (15) and the second resin layer (16). The elasticity of the cured product of the resin composition contained in the center layer (14) is lower than that of the cured product of the resin composition contained in the first resin layer (15) and lower than that of the cured product of the resin composition contained in the second resin layer (16).

Inventors:
INOUE HIROHARU
YOSHIOKA SHINGO
KISHINO KOJI
ABE TAKATOSHI
Application Number:
PCT/JP2012/000981
Publication Date:
August 30, 2012
Filing Date:
February 15, 2012
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
PANASONIC CORP (JP)
INOUE HIROHARU
YOSHIOKA SHINGO
KISHINO KOJI
ABE TAKATOSHI
International Classes:
B32B15/08; B32B7/02; H05K1/03
Domestic Patent References:
WO2010084867A12010-07-29
Foreign References:
JPH06338667A1994-12-06
JPS6321141A1988-01-28
JP2007254530A2007-10-04
JP2007296847A2007-11-15
JP2009275086A2009-11-26
Attorney, Agent or Firm:
KOTANI, Etsuji et al. (JP)
Etsuji Kotani (JP)
Download PDF:
Claims: