JPS57210894A - Erasing and writing method for photorecording medium and information - Google Patents

Erasing and writing method for photorecording medium and information

Info

Publication number
JPS57210894A
JPS57210894A JP9627581A JP9627581A JPS57210894A JP S57210894 A JPS57210894 A JP S57210894A JP 9627581 A JP9627581 A JP 9627581A JP 9627581 A JP9627581 A JP 9627581A JP S57210894 A JPS57210894 A JP S57210894A
Authority
JP
Japan
Prior art keywords
recording
polyethylene
photoabsorbing
pigment
bit
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.)
Granted
Application number
JP9627581A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0128712B2 (enExample
Inventor
Akihiko Kuroiwa
Shiro Nakagawa
Noriyoshi Nanba
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.)
TDK Corp
Original Assignee
TDK Corp
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 TDK Corp filed Critical TDK Corp
Priority to JP9627581A priority Critical patent/JPS57210894A/ja
Publication of JPS57210894A publication Critical patent/JPS57210894A/ja
Publication of JPH0128712B2 publication Critical patent/JPH0128712B2/ja
Granted 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
    • B41M5/24—Ablative recording, e.g. by burning marks; Spark recording

Landscapes

  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Read Only Memory (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Optical Recording Or Reproduction (AREA)
JP9627581A 1981-06-22 1981-06-22 Erasing and writing method for photorecording medium and information Granted JPS57210894A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9627581A JPS57210894A (en) 1981-06-22 1981-06-22 Erasing and writing method for photorecording medium and information

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9627581A JPS57210894A (en) 1981-06-22 1981-06-22 Erasing and writing method for photorecording medium and information

Publications (2)

Publication Number Publication Date
JPS57210894A true JPS57210894A (en) 1982-12-24
JPH0128712B2 JPH0128712B2 (enExample) 1989-06-05

Family

ID=14160581

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9627581A Granted JPS57210894A (en) 1981-06-22 1981-06-22 Erasing and writing method for photorecording medium and information

Country Status (1)

Country Link
JP (1) JPS57210894A (enExample)

Also Published As

Publication number Publication date
JPH0128712B2 (enExample) 1989-06-05

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