Patent ID: 7362117
Filing Date: 2008-04-22
Classification: G01R

Abstract:
1. A device testing apparatus comprising: a tray for testing while pushing terminals of a plurality of electronic devices carried on the tray against contact portions of a test head; a pusher for pushing each of the plurality of electronic devices held on the tray in the direction of the contact portions; and a heat absorbing and radiating member provided at the pusher, wherein the pusher comprises: a pusher base provided to be able to approach and move away from a contact portion and a pusher block provided integrally or separately from the pusher base and contacting an electronic device from the surface opposite to the contact portion to push the same, and wherein the pusher block is configured separate from the pusher base and further comprises an elastic member imparting elasticity in the pushing direction of the electronic device to the pusher block.