Title:
REINFORCING STRUCTURE FOR IC CARD
Document Type and Number:
Japanese Patent JPH0776194
Kind Code:
A
Abstract:
PURPOSE: To simplify a case reinforcing design of a small-sized apparatus for an IC card, etc.
CONSTITUTION: A foot pattern 8 for a surface mounting component of an electrically unconnected state is previously provided at a position directly under a case reinforcing position 6 on a printed circuit board 3 contained in a case 4. A surface mounted component 5 disposed in height up to the case is disposed at the provided pattern, and the case is reinforced with the component as a support. Thus, the component of the height matched to a gap between the board 3 and the case is mounted on the board 3, thereby reinforcing the case.
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Inventors:
NAKAMURA HIROYUKI
MAENO YUTAKA
AOYAMA KAZUAKI
SHIBATA AKIHIRO
HATA EIZO
MAENO YUTAKA
AOYAMA KAZUAKI
SHIBATA AKIHIRO
HATA EIZO
Application Number:
JP22311693A
Publication Date:
March 20, 1995
Filing Date:
September 08, 1993
Export Citation:
Assignee:
HITACHI LTD
International Classes:
B42D15/10; G06K19/00; G06K19/077; H05K1/18; (IPC1-7): B42D15/10; G06K19/00; G06K19/077
Attorney, Agent or Firm:
Ogawa Katsuo
Next Patent: COPY PREVENTIVE PRINTED MATTER