Title:
TESTING APPARATUS, PIN ELECTRONIC CARD, ELECTRIC DEVICE AND SWITCH
Document Type and Number:
WIPO Patent Application WO/2007/043482
Kind Code:
A1
Abstract:
A testing apparatus for testing a device to be tested is provided with a pin electronic section
for transmitting and receiving signals to and from the device; a pattern generating
section for inputting a test pattern to the device through a pin electronic section;
and a judging section for receiving an output signal from the device through the
pin electronic section and judging conformity of the device based on the output
signal. The pin electronic section is provided with an internal circuit for transmitting
and receiving the signals to and from the device; a first transmitting path for
connecting the internal circuit with the device; and a first switch which connects
the first transmission path to a grounding potential when the device is not being
tested, and separates the first transmission path from the grounding potential
when testing the device.
Inventors:
AWAJI, Toshiaki (1-32-1 Asahi-cho, Nerima-k, Tokyo 71, 1790071, JP)
淡路 利明 (〒71 東京都練馬区旭町１丁目３２番１号 株式会社アドバンテスト内 Tokyo, 1790071, JP)
SEKINO, Takashi (1-32-1 Asahi-cho, Nerima-k, Tokyo 71, 1790071, JP)
淡路 利明 (〒71 東京都練馬区旭町１丁目３２番１号 株式会社アドバンテスト内 Tokyo, 1790071, JP)
SEKINO, Takashi (1-32-1 Asahi-cho, Nerima-k, Tokyo 71, 1790071, JP)
Application Number:
JP2006/320129
Publication Date:
April 19, 2007
Filing Date:
October 06, 2006
Export Citation:
Assignee:
ADVANTEST CORPORATION (1-32-1, Asahi-cho Nerima-k, Tokyo 71, 1790071, JP)
株式会社アドバンテスト (〒71 東京都練馬区旭町１丁目３２番１号 Tokyo, 1790071, JP)
AWAJI, Toshiaki (1-32-1 Asahi-cho, Nerima-k, Tokyo 71, 1790071, JP)
淡路 利明 (〒71 東京都練馬区旭町１丁目３２番１号 株式会社アドバンテスト内 Tokyo, 1790071, JP)
株式会社アドバンテスト (〒71 東京都練馬区旭町１丁目３２番１号 Tokyo, 1790071, JP)
AWAJI, Toshiaki (1-32-1 Asahi-cho, Nerima-k, Tokyo 71, 1790071, JP)
淡路 利明 (〒71 東京都練馬区旭町１丁目３２番１号 株式会社アドバンテスト内 Tokyo, 1790071, JP)
International Classes:
G01R31/28; H01H37/52; H01H61/00; G01R31/28; H01H37/00; H01H61/00
Attorney, Agent or Firm:
RYUKA, Akihiro (5F Shinjuku Square Tower, 22-1 Nishi-Shinjuku 6-chome, Shinjuku-k, Tokyo 05, 1631105, JP)