JPS5881662U - verification card - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

Fig. 1 is a plan view of a matching card to which the present invention relates, Fig. 2 is a side view of the matching card, Fig. 3 is a plan view of the main parts of a contact card according to an example of the present invention, and Fig. 4 is a plan view of a matching card according to an example of the present invention. Line A- in Figure 3
5 is a sectional view taken along the line B--B of FIG. 3; FIG. 6 is a partial sectional view showing another implementation side; FIG. In the figure, 1... Verification card, 11... Card board window, 12... Metal case, 13...
...Cover film, 15 ... Electrode terminal, 16 ... Lead wire, 17 ... Input/output satin, 18 ... Hole in curved cover film, 21 ...・・・・・・
Leaf spring, 22...vacancy, 27...insertion member. Correction 1984. 1.25 The scope of claims for utility model registration shall be amended as follows. O Utility Model Registration Claims (1) A verification card that plays the role of identifying an individual or organization using an encryption code and transmitting an output signal according to an input signal, and the card is installed in the window. The device includes a metal case, and a semiconductor chip located in the metal case and whose surface is covered with a cover film, and each lead wire from a predetermined electrode terminal of the chip is contacted by a signal input/output terminal. In the verification card, a conductive leaf spring is provided at the tip of each of the leader lines, and each of the leaf springs extends into a space in the metal case, and when the verification card does not operate, each of the plates is The free ends of the springs contact a part of the metal case or a member fixed thereto, and during operation, each of the leaf springs is elastically deformed by the member inserted through the hole in the cover film, and the free ends are separated. A matching card characterized by the following. (2) Utility Model Registration The verification card according to claim 1, wherein the inserted member is constituted by the signal input/output terminal. (3) Utility Model Registration In the verification card set forth in claim 1, an insertion member other than the terminal is attached to the leaf spring before the signal input/output terminal contacts the leader line or the leaf spring. A matching card that elastically deforms when it comes into contact with the card. The brief description of the drawing has been amended as follows. In the fifth line of page 9 of the specification, after "This is a sectional view.", insert "FIG. 7 is a sectional view similar to FIG. 6 showing yet another embodiment."

Claims (3)

[Scope of utility model registration request] (1) A verification card that plays the role of identifying an individual or group using an encryption code and transmitting an output signal according to an input signal, and the card has a metal case installed in the window and a metal case installed in the window. It includes a semiconductor chip that is housed in a case and whose surface is covered with a cover film, and each lead wire from a predetermined electrode terminal of the chip is connected directly or directly to a signal input/output terminal inserted through a hole in the cover film. In the verification card that is designed to be indirectly contacted, a conductive leaf spring is provided at the tip of each of the lead wires, and each of the leaf springs extends into a space in the metal case, and the verification card is connected to the verification card. When the card is not operating, the free end of each of the leaf springs contacts a part of the metal case or a member fixed thereto, and when the card is operating, each of the leaf springs is pressed by a member inserted through a hole in the cover film. A matching card characterized in that it is elastically deformed and its free ends are separated. (2) Utility Model Registration Scope of Claim 1. The verification card according to claim 1, wherein the inserted member is constituted by the signal input/output terminal. (3) Utility Model Registration Scope of Claims In the collation card according to claim 1, before the signal input/output terminal comes into contact with the leader wire or the leaf spring, an insertion member other than the terminal is inserted into the leaf spring. A matching card that elastically deforms when it comes into contact with the card.