FR1312209A - Perfectionnements à l'enregistrement sur mémoires plastiques - Google Patents

Perfectionnements à l'enregistrement sur mémoires plastiques

Info

Publication number
FR1312209A
FR1312209A FR883441A FR883441A FR1312209A FR 1312209 A FR1312209 A FR 1312209A FR 883441 A FR883441 A FR 883441A FR 883441 A FR883441 A FR 883441A FR 1312209 A FR1312209 A FR 1312209A
Authority
FR
France
Prior art keywords
recording
memories
plastic
plastic memories
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.)
Expired
Application number
FR883441A
Other languages
English (en)
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Priority to FR883441A priority Critical patent/FR1312209A/fr
Application granted granted Critical
Publication of FR1312209A publication Critical patent/FR1312209A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/36—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using a polymeric layer, which may be particulate and which is deformed or structurally changed with modification of its' properties, e.g. of its' optical hydrophobic-hydrophilic, solubility or permeability properties

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR883441A 1960-12-30 1961-12-29 Perfectionnements à l'enregistrement sur mémoires plastiques Expired FR1312209A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR883441A FR1312209A (fr) 1960-12-30 1961-12-29 Perfectionnements à l'enregistrement sur mémoires plastiques

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US7953060A 1960-12-30 1960-12-30
FR883441A FR1312209A (fr) 1960-12-30 1961-12-29 Perfectionnements à l'enregistrement sur mémoires plastiques

Publications (1)

Publication Number Publication Date
FR1312209A true FR1312209A (fr) 1962-12-14

Family

ID=26193746

Family Applications (1)

Application Number Title Priority Date Filing Date
FR883441A Expired FR1312209A (fr) 1960-12-30 1961-12-29 Perfectionnements à l'enregistrement sur mémoires plastiques

Country Status (1)

Country Link
FR (1) FR1312209A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3316088A (en) * 1963-02-11 1967-04-25 Ibm Process of electrophotography based on electrophotolytic reactions and element therefor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3316088A (en) * 1963-02-11 1967-04-25 Ibm Process of electrophotography based on electrophotolytic reactions and element therefor

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