[go: up one dir, main page]

TW200504736A - Write once optical recording media and manufacturing method thereof - Google Patents

Write once optical recording media and manufacturing method thereof

Info

Publication number
TW200504736A
TW200504736A TW092119914A TW92119914A TW200504736A TW 200504736 A TW200504736 A TW 200504736A TW 092119914 A TW092119914 A TW 092119914A TW 92119914 A TW92119914 A TW 92119914A TW 200504736 A TW200504736 A TW 200504736A
Authority
TW
Taiwan
Prior art keywords
recording
write once
once optical
optical recording
recording media
Prior art date
Application number
TW092119914A
Other languages
Chinese (zh)
Other versions
TWI322425B (en
Inventor
Chung-Fa Chen
Original Assignee
Ritek 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 Ritek Corp filed Critical Ritek Corp
Priority to TW092119914A priority Critical patent/TW200504736A/en
Publication of TW200504736A publication Critical patent/TW200504736A/en
Application granted granted Critical
Publication of TWI322425B publication Critical patent/TWI322425B/zh

Links

Landscapes

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

Abstract

Write once optical recording media is provided in the present invention. The recording medium includes a substrate, a first recording layer composed of inorganic material on the substrate, a second recording layer composed of metal material on the first recording layer, and a protection layer on the second layer. After laser shines on the write once optical recording media, a recording point is formed by the reaction generated on the interface between the first and the second recording layers.
TW092119914A 2003-07-22 2003-07-22 Write once optical recording media and manufacturing method thereof TW200504736A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW092119914A TW200504736A (en) 2003-07-22 2003-07-22 Write once optical recording media and manufacturing method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW092119914A TW200504736A (en) 2003-07-22 2003-07-22 Write once optical recording media and manufacturing method thereof

Publications (2)

Publication Number Publication Date
TW200504736A true TW200504736A (en) 2005-02-01
TWI322425B TWI322425B (en) 2010-03-21

Family

ID=45073950

Family Applications (1)

Application Number Title Priority Date Filing Date
TW092119914A TW200504736A (en) 2003-07-22 2003-07-22 Write once optical recording media and manufacturing method thereof

Country Status (1)

Country Link
TW (1) TW200504736A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI460723B (en) * 2011-10-17 2014-11-11 Sony Corp An optical information recording medium and an optical information recording medium

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI460723B (en) * 2011-10-17 2014-11-11 Sony Corp An optical information recording medium and an optical information recording medium

Also Published As

Publication number Publication date
TWI322425B (en) 2010-03-21

Similar Documents

Publication Publication Date Title
TW200506919A (en) Limited play optical media device with barrier layers
TWI256045B (en) Optical information recording medium
MY141424A (en) Magnetic recording medium, method for producing thereof, and magnetic recording and reproducing apparatus
EP1959445A4 (en) INFORMATION RECORDING MEDIUM AND METHOD OF MANUFACTURING THE SAME
WO2005120176A3 (en) Magnetic recording medium, method for production thereof and magnetic recording and reproducing device using the medium
TW200512719A (en) Recording medium and method of making the same
TW200741692A (en) Optical information recording media and method for manufacturing them
WO2007069243A3 (en) Optical data carrier, and method for reading/recording data therein
TW200741691A (en) Information recording medium and optical disc apparatus
WO2006031494A3 (en) Copy protected optical storage discs
TW200504736A (en) Write once optical recording media and manufacturing method thereof
TWI350530B (en) Method of recording information, equipment thereof and information recording medium
WO2003021587A1 (en) Optical recording medium and production method therefor
TW200638408A (en) Write-once-read-many optical recording medium
MXPA04001914A (en) Optical storage medium and method of manufacturing same.
TW200601320A (en) Optical information storage medium
TWI350539B (en) Optical information recording medium and method for manufacturing the same
TWI266307B (en) Optical recording medium, production method and production device for optical recording medium
TW200603142A (en) Soft stamper and method for manufacturing optical infromation storage medium
TW200727289A (en) Optical storage medium, manufacturing method of recording layer thereof, and recording method thereof
TW200632901A (en) Optical information storage medium
DE602004001872D1 (en) DESCRIBABLE OPTICAL RECORDING MEDIUM
TW200634797A (en) Optical information storage medium
TW200627447A (en) Master substrate and method of manufacturing a high-density relief structure
TW200746127A (en) Optical recording medium and its manufacturing method

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees