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:
Nov. 23, 2021
Filed:
Jul. 08, 2020
Aem Singapore Pte. Ltd., Singapore, SG;
See Jean Chan, Singapore, SG;
Shiau Fen Lau, Singapore, SG;
Jiun Pin Goh, Singapore, SG;
Zhaomeng Wang, Singapore, SG;
Seenivas Rao Balachandran, Singapore, SG;
Leonard Yao Kun Mak, Singapore, SG;
Prabaharan Pichaiyan, Singapore, SG;
AEM Singapore Pte. Ltd., Singapore, SG;
Abstract
A compact tester including a housing having a base plate and a roof plate being parallel and defining a space therebetween. The compact tester includes one or more device-under-test press units having an actuator and a contact head movable by the actuator. The compact tester includes a reinforcement arrangement having a roof reinforcement sub-arrangement coupled to the roof plate and an upright reinforcement sub-arrangement coupled to the base plate. The upright reinforcement sub-arrangement includes a pair of reinforcing side walls extending upright from the base plate. The roof reinforcement sub-arrangement includes a reinforcing structure having a reinforcing panel portion attached flat against the roof plate and an elongated reinforcing rib portion protruding from the reinforcing panel portion and away from the roof plate. The roof reinforcement sub-arrangement is supported by the upright reinforcement sub-arrangement with the elongated reinforcing rib portion extending between the pair of reinforcing side walls.