Title:
INSPECTION BLOCK
Document Type and Number:
WIPO Patent Application WO/2005/095999
Kind Code:
A1
Abstract:
A contact block (14) electrically connects a plurality of probes (3), which electrically connect an inspecting object, with an inspecting apparatus. A flexible wiring board (7) is provided with a plurality of probing lands (7a) brought into electrical contact with each probe (3), and a land (7b), which is provided at least on one edge part and is connected with each probing land (7a). The flexible wiring board (7) is bent by forming a curved surface, a group of lands (7b) are formed and fixed on a plane opposite to a plane whereupon a plurality of the probing lands (7a) are formed, and flat cables (9, 10) connected to the inspecting apparatus are connected to the group of lands (7b). Thus, the probing land applicable to density increase of connecting terminals of the inspecting object such as an LCD panel can be formed and the easily manufactured contact block is provided.
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Inventors:
KAZAMA TOSHIO (JP)
SOTOMA HIROYASU (JP)
SOTOMA HIROYASU (JP)
Application Number:
PCT/JP2005/005774
Publication Date:
October 13, 2005
Filing Date:
March 28, 2005
Export Citation:
Assignee:
NHK SPRING CO LTD (JP)
KAZAMA TOSHIO (JP)
SOTOMA HIROYASU (JP)
KAZAMA TOSHIO (JP)
SOTOMA HIROYASU (JP)
International Classes:
G01R1/06; G01R31/00; G01R31/28; G02F1/13; G09G3/36; (IPC1-7): G01R1/06; G01R31/00; G02F1/13
Foreign References:
| JP2000147005A | 2000-05-26 | |||
| JP2002323516A | 2002-11-08 | |||
| JP2000150595A | 2000-05-30 | |||
| JP2001318116A | 2001-11-16 | |||
| JPH01502451A | 1989-08-24 |
Attorney, Agent or Firm:
Sakai, Hiroaki (Kasumigaseki Building 2-5, Kasumigaseki 3-chom, Chiyoda-ku Tokyo, JP)
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