| 摘要 |
PROBLEM TO BE SOLVED: To provide an electric connection device provided with contacts different in arrangements capable of testing a plurality of types of electronic devices different in specifications of the size, number, arrangement and the like of electrodes, and capable of saving space for arranging the contacts. SOLUTION: This electronic connection device includes: a board (24); needle body parts (100a, 102a, 104a, 106a, 108a, 110a) each supported at an upper end to the undersurface of the board, and extending in a lateral direction or a front-rear direction; and a first contact group and a second contact group including a plurality of contacts each having a needlepoint part extending downward from a tip of the needle main body part, and having a needle tip at the lower end. At least a part of tip points of the contacts (108, 110) belonging to the second contact group are located within a closed virtual line (114) connecting points (112) of needle tips of the contacts (100, 102, 104, 106) belonging to the first contact group when viewed from the upper side. COPYRIGHT: (C)2009,JPO&INPIT
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