| 摘要 |
PURPOSE: A chip tester is provided to reduce a time for testing an object to be tested by minimizing errors which are occurred during a test process. CONSTITUTION: A user confirms the initial set-up and the test state of a chip tester, and the abnormality of a chip through a display unit(1). The kinds of chip to be used and the location of the chip are input to an input unit(3). Input signal and output signal is visually confirmed through a light emitting diode(4). A controller which functions as the main body of the chip tester is loaded on a substrate(2). |
