Title:
【発明の名称】積層ポリマーシート
Document Type and Number:
Japanese Patent JP2664091
Kind Code:
B2
Abstract:
A sheet laminate of polyimide and amorphous polyamide especially suitable for making anisotropically electrically conductive articles by laser ablation drilling followed by metal plating. Preferred polyimides include those derived from polymerisation of 4,4 min -biphenyldianhydride and 4,4 min -diaminobiphenylether or p-phenylene diamine. Preferred amorphous polyamides include those derived from condensation of terephthalic acid with isomers of trimethylhexamethylenediamine.
Inventors:
HOONAA PATORITSUKU JEEMUSU
RADON MAIKERU JOOZEFU
NIHOMU PIITAA
SUMISU NIKORASU JEI JII
PENETSUKU RICHAADO JON
RADON MAIKERU JOOZEFU
NIHOMU PIITAA
SUMISU NIKORASU JEI JII
PENETSUKU RICHAADO JON
Application Number:
JP50299189A
Publication Date:
October 15, 1997
Filing Date:
February 03, 1989
Export Citation:
Assignee:
REIKEMU LTD
International Classes:
B23K1/00; B23K20/02; B23K31/02; B32B27/34; B32B15/088; G03F7/039; H01B3/30; H01L21/48; H01L23/14; H01L23/373; H01L23/498; H05K1/03; H05K3/00; (IPC1-7): B32B27/34; B32B15/08; H05K1/03
Domestic Patent References:
| JP5684820A | ||||
| JP58197604A |
Attorney, Agent or Firm:
Aoyama Ryo (1 person outside)