Title:
NON-CONTACT TYPE IC CARD, ITS MANUFACTURE AND PLANAR COIL FOR NON-CONTACT TYPE IC CARD
Document Type and Number:
Japanese Patent JP3513452
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a non-contact type IC card which is thin and also where a semiconductor is hard to be damaged, etc.
SOLUTION: In this non-contact type IC card which is provided with a planar coil 52 and a semiconductor element 54 arranged at a position at which the element 54 is not overlapped on the coil 52 and where the terminal part 52a of the coil 52 is electrically connected to the electrode terminal 56 of the element 54, the element 54 is arranged inside a frame body 12 for reinforcement that is arranged in the same plane as the element 54 is.
Inventors:
Higuchi, Tsutomu
Fujii, Tomoji
Okamura, Shigeru
Sato, Takeshi
Wakabayashi, Takayoshi
Akagawa, Masatoshi
Fujii, Tomoji
Okamura, Shigeru
Sato, Takeshi
Wakabayashi, Takayoshi
Akagawa, Masatoshi
Application Number:
JP2000000598A
Publication Date:
March 31, 2004
Filing Date:
January 06, 2000
Export Citation:
Assignee:
SHINKO ELECTRIC IND CO LTD
International Classes:
G06K19/07; B42D15/10; G06K19/067; G06K19/077; H01F5/04; (IPC1-7): G06K19/077; G06K19/07
Attorney, Agent or Firm:
綿貫 隆夫 （外１名）
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