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:
Jan. 13, 2015
Filed:
Feb. 10, 2012
Yui Kin Tang, Kwai Chung, HK;
Chak Tong Sze, Kwai Chung, HK;
Pei Wei Tsai, Kwai Chung, HK;
Cho Hin Cheuk, Kwai Chung, HK;
Kut Lam, Kwai Chung, HK;
Yui Kin Tang, Kwai Chung, HK;
Chak Tong Sze, Kwai Chung, HK;
Pei Wei Tsai, Kwai Chung, HK;
Cho Hin Cheuk, Kwai Chung, HK;
Kut Lam, Kwai Chung, HK;
ASM Technology Singapore Pte Ltd, Singapore, SG;
Abstract
An apparatus for maintaining a conductivity of electrical contacts of a test contactor for testing electronic devices comprises a rotary turret disk having a plurality of test stands operative to hold respective electronic devices, the electronic devices being rotatable by the rotary turret disk to a position of the test contactor to be contacted by the electrical contacts during testing. At least one contactor maintenance stand comprising a maintenance component is located between adjacent test stands on the rotary turret disk, wherein the electrical contacts of the test contactor are adapted to engage the maintenance component so as to automatically clean the electrical contacts and/or verify the conductivity thereof.