The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 06, 2010
Filed:
Feb. 02, 2007
Applicants:
Shigekazu Komatsu, Nirasaki, JP;
Takashi Amemiya, Nirasaki, JP;
Jun Mochizuki, Nirasaki, JP;
Inventors:
Assignee:
Tokyo Electron Limited, , JP;
Primary Examiner:
Int. Cl.
CPC ...
G01R 31/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
The probe card is configured such that the outline of the probe card is formed almost round shape and a plurality of connectors for being electrically connected with a tester are provided on the upper surface thereof along the outline. A substrate with many probes arranged thereon is provided on the bottom surface of the probe card. The substrate and the connectors are connected with one another via a flexible print wiring board.