JPS6433747A - Optical information recording medium - Google Patents

Optical information recording medium

Info

Publication number
JPS6433747A
JPS6433747A JP62190867A JP19086787A JPS6433747A JP S6433747 A JPS6433747 A JP S6433747A JP 62190867 A JP62190867 A JP 62190867A JP 19086787 A JP19086787 A JP 19086787A JP S6433747 A JPS6433747 A JP S6433747A
Authority
JP
Japan
Prior art keywords
recording
films
org
recording films
recording medium
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
JP62190867A
Other languages
Japanese (ja)
Inventor
Yoshikatsu Takeoka
Atsuko Iida
Hiroyuki Nagatani
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.)
Toshiba Corp
Original Assignee
Toshiba 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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP62190867A priority Critical patent/JPS6433747A/en
Publication of JPS6433747A publication Critical patent/JPS6433747A/en
Pending legal-status Critical Current

Links

Landscapes

  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)

Abstract

PURPOSE:To reduce cost and to prevent the degradation in recording sensitivity by using thin films formed by dispersing fine In particles and hydrocarbon into a matrix essentially consisting of In2O3 as recording films of a bubble formation type. CONSTITUTION:This recording medium is made into the constitution consisting in sticking transparent substrates 1, 2 on which the recording films 3, 4 are respectively formed to each other via an org. adhesive layer 5 in such a manner that the respective recording films 3, 4 face each other. The recording films 3, 4 are formed by sputtering an In target in a gaseous mixture contg. at least CH4, O2 and N2. Deformed build-up parts 6, 7 can be easily formed on the recording films 3, 4 by projection of a laser beam from a semiconductor laser thereto and the degradation in the recording sensitivity is not admitted if the org. adhesive layer 5 is formed of a resin having <=60 durometer hardness. A silicone resin is adequate as an org. adhesive material satisfying such conditions.
JP62190867A 1987-07-30 1987-07-30 Optical information recording medium Pending JPS6433747A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62190867A JPS6433747A (en) 1987-07-30 1987-07-30 Optical information recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62190867A JPS6433747A (en) 1987-07-30 1987-07-30 Optical information recording medium

Publications (1)

Publication Number Publication Date
JPS6433747A true JPS6433747A (en) 1989-02-03

Family

ID=16265083

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62190867A Pending JPS6433747A (en) 1987-07-30 1987-07-30 Optical information recording medium

Country Status (1)

Country Link
JP (1) JPS6433747A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0679048U (en) * 1993-04-13 1994-11-04 オムロン株式会社 Joystick
US5537136A (en) * 1993-12-07 1996-07-16 Lexmark International, Inc. Ink jet cartridge including filter inserts

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0679048U (en) * 1993-04-13 1994-11-04 オムロン株式会社 Joystick
US5537136A (en) * 1993-12-07 1996-07-16 Lexmark International, Inc. Ink jet cartridge including filter inserts

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