Title:
CORELESS PLATE FABRICATING MEMBER, CORELESS PLATE AND METHOD FOR FABRICATING CORELESS PLATE
Document Type and Number:
WIPO Patent Application WO/2016/107059
Kind Code:
A1
Abstract:
Provided is a coreless plate fabricating member, comprising a supporting carrier and coreless plates disposed on both sides of the supporting carrier. The coreless plate comprises inner prepregs, outer prepregs, inner layer copper foils and outer layer copper foils; wherein the inner prepregs are disposed on both sides of the inner layer copper foils, the outer prepregs are disposed at the outermost layer of the inner layer copper foils, and the outer layer copper foils are provided at the outer prepregs; and gaps are opened on the frame of the inner layer copper foils. By using the coreless plate fabricating member, coreless plate and method for fabricating the coreless plate of the present application, the supporting carrier is ingeniously disposed, which can effectively overcome a problem of coreless plate warping, and improves the yield of the coreless plate production.
More Like This:
Inventors:
ZHANG ZHIQIANG (CN)
LI ZHIDONG (CN)
XIE TIANHUA (CN)
LI ZHIDONG (CN)
XIE TIANHUA (CN)
Application Number:
PCT/CN2015/080251
Publication Date:
July 07, 2016
Filing Date:
May 29, 2015
Export Citation:
Assignee:
GUANGZHOU FASTPRINT CIRCUIT TECH CO LTD (CN)
International Classes:
H05K3/46; H01L21/58; H05K3/42
Foreign References:
| CN104538320A | 2015-04-22 | |||
| CN104540339A | 2015-04-22 | |||
| CN104540326A | 2015-04-22 | |||
| CN102361532A | 2012-02-22 | |||
| CN102448250A | 2012-05-09 | |||
| CN104244616A | 2014-12-24 | |||
| CN103153005A | 2013-06-12 |
Attorney, Agent or Firm:
ADVANCE CHINA IP LAW OFFICE (CN)
广州华进联合专利商标代理有限公司 (CN)
广州华进联合专利商标代理有限公司 (CN)
Download PDF: