TWI256418B - Silver alloy sputtering target for forming a reflective layer of an optical recording media - Google Patents

Silver alloy sputtering target for forming a reflective layer of an optical recording media

Info

Publication number
TWI256418B
TWI256418B TW092105676A TW92105676A TWI256418B TW I256418 B TWI256418 B TW I256418B TW 092105676 A TW092105676 A TW 092105676A TW 92105676 A TW92105676 A TW 92105676A TW I256418 B TWI256418 B TW I256418B
Authority
TW
Taiwan
Prior art keywords
optical recording
silver alloy
mass
forming
reflective layer
Prior art date
Application number
TW092105676A
Other languages
English (en)
Other versions
TW200417620A (en
Inventor
Akifumi Mishima
Original Assignee
Mitsubishi Materials 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 Mitsubishi Materials Corp filed Critical Mitsubishi Materials Corp
Publication of TW200417620A publication Critical patent/TW200417620A/zh
Application granted granted Critical
Publication of TWI256418B publication Critical patent/TWI256418B/zh

Links

Landscapes

  • Physical Vapour Deposition (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Manufacturing Optical Record Carriers (AREA)
TW092105676A 2001-11-19 2003-03-14 Silver alloy sputtering target for forming a reflective layer of an optical recording media TWI256418B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001352594A JP3772971B2 (ja) 2001-11-19 2001-11-19 光記録媒体の反射層形成用銀合金スパッタリングターゲット

Publications (2)

Publication Number Publication Date
TW200417620A TW200417620A (en) 2004-09-16
TWI256418B true TWI256418B (en) 2006-06-11

Family

ID=19164746

Family Applications (1)

Application Number Title Priority Date Filing Date
TW092105676A TWI256418B (en) 2001-11-19 2003-03-14 Silver alloy sputtering target for forming a reflective layer of an optical recording media

Country Status (2)

Country Link
JP (1) JP3772971B2 (zh)
TW (1) TWI256418B (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1734139A4 (en) 2003-12-10 2009-03-18 Tanaka Precious Metal Ind SILVER ALLOY WITH EXCELLENT PERFORMANCE IN THE MAINTENANCE OF REFLECTANCE
JP4569863B2 (ja) * 2004-04-27 2010-10-27 日立金属株式会社 Ａｇ合金スパッタリングターゲット材およびＡｇ合金膜
JP2006106720A (ja) * 2004-09-09 2006-04-20 Hitachi Metals Ltd 反射膜

Also Published As

Publication number Publication date
JP3772971B2 (ja) 2006-05-10
JP2003155561A (ja) 2003-05-30
TW200417620A (en) 2004-09-16

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Legal Events

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