JPH0186571U - - Google Patents

Info

Publication number
JPH0186571U
JPH0186571U JP18264187U JP18264187U JPH0186571U JP H0186571 U JPH0186571 U JP H0186571U JP 18264187 U JP18264187 U JP 18264187U JP 18264187 U JP18264187 U JP 18264187U JP H0186571 U JPH0186571 U JP H0186571U
Authority
JP
Japan
Prior art keywords
unique data
card
card body
visible
readable code
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP18264187U
Other languages
Japanese (ja)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP18264187U priority Critical patent/JPH0186571U/ja
Publication of JPH0186571U publication Critical patent/JPH0186571U/ja
Pending legal-status Critical Current

Links

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  • Credit Cards Or The Like (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例におけるカードを示
す平面図、第２図は同実施例の目視不可能な第２
の光学読取符号の検出手段を示す図である。 １０……カード本体、１１……目視可能な第１
の光学読取符号、１２……目視不可能な第２の光
学読取符号、１２ａ……赤外蛍光体インキ、２０
……赤外線、２１……反射光、２２……フイルタ
。 Fig. 1 is a plan view showing a card according to an embodiment of the present invention, and Fig. 2 is a plan view showing a card in an embodiment of the present invention.
FIG. 10...Card body, 11...Visible first
optical reading code, 12... second optical reading code that is invisible to the naked eye, 12a... infrared phosphor ink, 20
...Infrared rays, 21...Reflected light, 22...Filter.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] カード本体と、このカード本体の表面に目視可
能な状態に形成された識別情報等の固有データを
示す第１の読取符号と、この第１の読取符号と同
一の固有データを示す目視不可能なインキによつ
て形成された第２の読取符号とを具備したことを
特徴とするカード。 A card body, a first readable code indicating unique data such as identification information formed in a visible state on the surface of the card body, and an invisible non-visible code indicating unique data identical to this first readable code. A card comprising a second reading code formed of ink.
JP18264187U 1987-11-30 1987-11-30 Pending JPH0186571U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18264187U JPH0186571U (en) 1987-11-30 1987-11-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18264187U JPH0186571U (en) 1987-11-30 1987-11-30

Publications (1)

Publication Number Publication Date
JPH0186571U true JPH0186571U (en) 1989-06-08

Family

ID=31474087

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18264187U Pending JPH0186571U (en) 1987-11-30 1987-11-30

Country Status (1)

Country Link
JP (1) JPH0186571U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007534953A (en) * 2004-04-28 2007-11-29 ランベール，クラウド Reliable authentication of objects or substances by chemical marking or tracing

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS525616U (en) * 1975-06-30 1977-01-14
JPS5436733U (en) * 1977-08-18 1979-03-10
JPS6213394A (en) * 1985-07-11 1987-01-22 大日本印刷株式会社 card

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS525616U (en) * 1975-06-30 1977-01-14
JPS5436733U (en) * 1977-08-18 1979-03-10
JPS6213394A (en) * 1985-07-11 1987-01-22 大日本印刷株式会社 card

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007534953A (en) * 2004-04-28 2007-11-29 ランベール，クラウド Reliable authentication of objects or substances by chemical marking or tracing

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