CH612524A5 - Identification card with optically retrievable information stored in three-dimensional form - Google Patents

Identification card with optically retrievable information stored in three-dimensional form

Info

Publication number: CH612524A5
Authority: CH; Switzerland
Prior art keywords: information stored; identification card; dimensional form; retrievable information; optically
Prior art date: 1976-12-28

Application number

CH1638876A

Inventor

Kurt Ehrat

Original Assignee

Gretag Ag

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.)

1976-12-28

Filing date

1976-12-28

Publication date

1979-07-31

1976-12-28 Application filed by Gretag Ag filed Critical Gretag Ag

1976-12-28 Priority to CH1638876A priority Critical patent/CH612524A5/en

1976-12-30 Priority to DE19762659639 priority patent/DE2659639A1/en

1979-07-31 Publication of CH612524A5 publication Critical patent/CH612524A5/en

Classifications

- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
- G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
- G07F7/086—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means by passive credit-cards adapted therefor, e.g. constructive particularities to avoid counterfeiting, e.g. by inclusion of a physical or chemical security-layer
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/08—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means
- G06K19/10—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means at least one kind of marking being used for authentication, e.g. of credit or identity cards
- G06K19/16—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means at least one kind of marking being used for authentication, e.g. of credit or identity cards the marking being a hologram or diffraction grating

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Computer Security & Cryptography (AREA)
Theoretical Computer Science (AREA)
Credit Cards Or The Like (AREA)

CH1638876A 1976-12-28 1976-12-28 Identification card with optically retrievable information stored in three-dimensional form CH612524A5 (en)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
CH1638876A CH612524A5 (en)	1976-12-28	1976-12-28	Identification card with optically retrievable information stored in three-dimensional form
DE19762659639 DE2659639A1 (en)	1976-12-28	1976-12-30	IDENTIFICATION CARD WITH OPTICALLY RECOVERABLE INFORMATION STORED IN THREE-DIMENSIONAL FORM

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH1638876A CH612524A5 (en)	1976-12-28	1976-12-28	Identification card with optically retrievable information stored in three-dimensional form

Publications (1)

Publication Number	Publication Date
CH612524A5 true CH612524A5 (en)	1979-07-31

Family

ID=4416932

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH1638876A CH612524A5 (en)	1976-12-28	1976-12-28	Identification card with optically retrievable information stored in three-dimensional form

Country Status (2)

Country	Link
CH (1)	CH612524A5 (en)
DE (1)	DE2659639A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH640361A5 (en) *	1979-02-01	1983-12-30	Landis & Gyr Ag	Device for thermal clear machine readable optical markers.
FR2469775A1 (en) *	1979-11-16	1981-05-22	Feret Didier	To card for storing coped information - utilises shaped embossed impressions to reflect light in predetermined direction for subsequent decoding by scanner
US4329573A (en) *	1980-04-18	1982-05-11	Greene Leonard B	Coded optical identification system
DE3069558D1 (en) *	1980-08-21	1984-12-06	Ibm	Identification card comprising information in holographic form
CH650732A5 (en) *	1981-03-03	1985-08-15	Orell Fuessli Graph Betr Ag	LEVEL CARD MADE OF THERMOPLASTIC PLASTIC WITH VISUALLY PERCEPTABLE SAFETY LABELS AND METHOD FOR THE PRODUCTION THEREOF.
US4787075A (en) *	1984-12-26	1988-11-22	Canon Kabushiki Kaisha	Optical information recording medium and apparatus for recording/reproducing information using the same
JP2556465B2 (en) *	1985-04-05	1996-11-20	キヤノン株式会社	Optical head access method for recording / reproducing apparatus
US5046841A (en) *	1989-01-19	1991-09-10	Idx, Inc.	Token having a predetermined optical characteristic, and a token validation device for use therewith
EP0412316B1 (en) *	1989-08-11	1996-05-22	Nhk Spring Company Limited	Authenticity identifying system for information storage cards
US5216234A (en) *	1990-03-29	1993-06-01	Jani Supplies Enterprises, Inc.	Tokens having minted identification codes
FR2667825B1 (en) *	1990-10-12	1996-10-04	Hubert Calvados	CODED ENGRAVING PRODUCT, INCLUDING DOCUMENT, MEANS FOR PRODUCING SUCH A PRODUCT AND MEANS FOR READING SUCH A PRODUCT.
JPH04222084A (en) *	1990-12-22	1992-08-12	Nhk Spring Co Ltd	Bar code structure, its reading structure and reading method
EP0533448B1 (en) *	1991-09-16	2003-03-05	Nhk Spring Co.Ltd.	Authenticity identifying system for information storage cards

1976
- 1976-12-28 CH CH1638876A patent/CH612524A5/en not_active IP Right Cessation
- 1976-12-30 DE DE19762659639 patent/DE2659639A1/en not_active Withdrawn

Also Published As

Publication number	Publication date
DE2659639A1 (en)	1978-06-29

Publication	Publication Date	Title
DK133777A (en)	1977-09-27	Fake-proof IDENTIFICATION CARD WITH LIPPMANN BRAGGHOLOGRAM
HK3484A (en)	1984-01-20	Improvements in card provided with encoded information
CH612524A5 (en)	1979-07-31	Identification card with optically retrievable information stored in three-dimensional form
JPS5337332A (en)	1978-04-06	Identification card having data memory
JPS531510A (en)	1978-01-09	Magnetic card reader or writer
GB2026211B (en)	1983-01-12	Servo unit in optical type information reading device
MX147054A (en)	1982-09-29	IMPROVEMENTS IN MANUAL CARD READER WITH PERFORATED DATA
ZA795363B (en)	1981-05-27	Record carrier containing information in an optically readable information structure
JPS5315104A (en)	1978-02-10	Method and device for optically reading information
JPS52119343A (en)	1977-10-06	Identification tag
JPS5341226A (en)	1978-04-14	Micro information searching reader
JPS532035A (en)	1978-01-10	Device for reading*writing information card
JPS52155015A (en)	1977-12-23	Punch card reader
JPS5354419A (en)	1978-05-17	Badge reader
JPS5376805A (en)	1978-07-07	Optical information reader
JPS5389398A (en)	1978-08-05	Name card recorded with encoded information
GB2039194B (en)	1983-01-06	Data recovery in magnetic tape reader
JPS5313905A (en)	1978-02-08	Optical information reader
JPS5287008A (en)	1977-07-20	Magnetic card reader
JPS5310407A (en)	1978-01-30	Optical information reader
JPS5376024A (en)	1978-07-06	Improvement in microfish reader
JPS5358727A (en)	1978-05-26	Information reader
JPS52109914A (en)	1977-09-14	Information recorder reader
JPS52152123A (en)	1977-12-17	Label reader
JPS52155016A (en)	1977-12-23	Card reader

Legal Events

Date	Code	Title	Description
1983-08-31	PL	Patent ceased
2024-10-31	PL	Patent ceased