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:
Mar. 28, 2000
Filed:
Feb. 27, 1997
Won Sik Park, Seoul, KR;
Weon Seob Shim, Cheonan, KR;
Chan Ho Choi, Cheonan, KR;
Yong Su Kwon, Cheonan, KR;
Samsung Electronics Co., Ltd., Suwon, KR;
Abstract
A test method for testing an integrated circuit (IC) device, including a step of checking the handler contacts with IC devices to be tested after a test apparatus and a handler are completely set up and before actual testing operations commence. The handler contact check device includes a handler contact check board mounted to the handler, which is provided with a plurality of pins directly contacting outer terminals of the IC devices, and wiring circuits for transferring contact check electrical signals from a test apparatus to the contacts between the plurality of pins and the outer terminals, and for transferring output electrical signals from the contacts to the test apparatus, and a contact check package device having the same shape and outer terminals as the IC devices to be tested.