Title:
TRANSMISSION UNIT, SUPPLEMENTARY MEMBER USED FOR TRANSMISSION UNIT, AND TEST EQUIPMENT
Document Type and Number:
WIPO Patent Application WO/2012/007995
Kind Code:
A1
Abstract:
Provided is a transmission unit transmitting an electrical signal and comprising: a signal transmission portion for transmitting an electrical signal; a reference potential portion provided in parallel with the signal transmission portion and provided with a reference potential; and a conductor electrically connected to the reference potential portion at at least two connection points provided apart from each other and extending to the upside of at least part of the region of the signal transmission portion in a second direction perpendicular to a first direction heading from the reference potential portion toward the signal transmission portion. The at least two connection points are formed on the conductor and make contact with the reference potential portion in a separable fashion.
Inventors:
SAKIYAMA, Shin (1-32-1 Asahi-cho, Nerima-k, Tokyo 71, 〒1790071, JP)
Application Number:
JP2010/004583
Publication Date:
January 19, 2012
Filing Date:
July 14, 2010
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)
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)
International Classes:
G01R31/28; H03H7/38
Attorney, Agent or Firm:
RYUKA IP Law Firm (22F Shinjuku L Tower, 6-1 Nishi-Shinjuku 1-chome, Shinjuku-k, Tokyo 22, 〒1631522, JP)
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Claims: