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:
May. 04, 2010
Filed:
Jun. 16, 2008
Kazunari Ishii, Nirasaki, JP;
Kazunari Ishii, Nirasaki, JP;
Tokyo Electron Limited, Tokyo, JP;
Abstract
A probe card registration method is for registering a probe card for use in inspecting electrical characteristics of a target object in a probe apparatus for performing the inspecting. The probe card registration method includes detecting a height of a load sensor provided at a mounting table for mounting thereon the target object by using a first imaging unit disposed above the mounting table; contacting the load sensor with a probe by moving the load sensor by the mounting table; and stopping the movement of the load sensor when the load sensor starts to make contact with the probe. The method further includes calculating a height of a needle of the probe based on a height of the load sensor and a stop height thereof.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile