Title:
TEST CARRIER
Document Type and Number:
WIPO Patent Application WO/2013/176127
Kind Code:
A1
Abstract:
A test carrier (10) comprising: a base film (40) holding a die (90); and a cover film (70) overlain upon the base film (40) and covering the die (90). The cover film (70) has self-adhesiveness and is more flexible than the base film (40). The base film (40) has a through-hole (46) and said through-hole (46) is formed in the vicinity of an area (401) in contact with the die (90) in the base film (40).
Inventors:
NAKAMURA KIYOTO (JP)
FUJISAKI TAKASHI (JP)
ICHIKAWA HIROKI (JP)
FUJISAKI TAKASHI (JP)
ICHIKAWA HIROKI (JP)
Application Number:
PCT/JP2013/064076
Publication Date:
November 28, 2013
Filing Date:
May 21, 2013
Export Citation:
Assignee:
ADVANTEST CORP (JP)
International Classes:
G01R31/26; H01R31/06; H01R33/76
Foreign References:
| JPH1068758A | 1998-03-10 | |||
| JPH06132429A | 1994-05-13 | |||
| JP2000249739A | 2000-09-14 |
Attorney, Agent or Firm:
TOKOSHIE PATENT FIRM (JP)
It can exceed and is a patent business corporation. (JP)
It can exceed and is a patent business corporation. (JP)
Download PDF: