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JPS58155640U - Information recording card - Google Patents

Information recording card

Info

Publication number
JPS58155640U
JPS58155640U JP1982052845U JP5284582U JPS58155640U JP S58155640 U JPS58155640 U JP S58155640U JP 1982052845 U JP1982052845 U JP 1982052845U JP 5284582 U JP5284582 U JP 5284582U JP S58155640 U JPS58155640 U JP S58155640U
Authority
JP
Japan
Prior art keywords
information recording
recording card
card
recording
optical recording
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
JP1982052845U
Other languages
Japanese (ja)
Inventor
酒井　順彦
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dai Nippon Printing Co Ltd
Original Assignee
Dai Nippon Printing Co Ltd
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 by Dai Nippon Printing Co Ltd filed Critical Dai Nippon Printing Co Ltd
Priority to JP1982052845U priority Critical patent/JPS58155640U/en
Publication of JPS58155640U publication Critical patent/JPS58155640U/en
Pending legal-status Critical Current

Links

Landscapes

  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Credit Cards Or The Like (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

・第１図は本考案の情報記録用力・−ドの平面図、第２
図は第１図の情報記録用カードの光学記録再生用区域の
部分拡大図である。 １・・・・・・情報記録用カード、２・・・・・・カー
ド基材、３・・・・・・光学記録再生用区域、４・・・
・・・光学記録線。・Figure 1 is a plan view of the information recording device of the present invention.
The figure is a partially enlarged view of the optical recording/reproducing area of the information recording card of FIG. 1. 1... Information recording card, 2... Card base material, 3... Optical recording/reproduction area, 4...
...Optical recording line.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] カード基材の一部に金属薄膜からなる光学記録再生用区
域が設けられ、該区域には記録再生用光を案内するため
の案内用光学記録線が設けられていることを特徴とする
情報記録用カード。Information recording, characterized in that a part of the card base material is provided with an optical recording/reproducing area made of a metal thin film, and a guiding optical recording line for guiding the recording/reproducing light is provided in the area. card.
JP1982052845U 1982-04-12 1982-04-12 Information recording card Pending JPS58155640U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982052845U JPS58155640U (en) 1982-04-12 1982-04-12 Information recording card

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982052845U JPS58155640U (en) 1982-04-12 1982-04-12 Information recording card

Publications (1)

Publication Number Publication Date
JPS58155640U true JPS58155640U (en) 1983-10-18

Family

ID=30063540

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982052845U Pending JPS58155640U (en) 1982-04-12 1982-04-12 Information recording card

Country Status (1)

Country Link
JP (1) JPS58155640U (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5191610A (en) * 1975-02-08 1976-08-11
JPS5224000A (en) * 1975-08-14 1977-02-23 Landis & Gyr Ag Multi pack discrimination card
JPS5856337B2 (en) * 1978-09-30 1983-12-14 積水化成品工業株式会社 Simultaneous molding equipment using different raw materials

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5191610A (en) * 1975-02-08 1976-08-11
JPS5224000A (en) * 1975-08-14 1977-02-23 Landis & Gyr Ag Multi pack discrimination card
JPS5856337B2 (en) * 1978-09-30 1983-12-14 積水化成品工業株式会社 Simultaneous molding equipment using different raw materials

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