TWI456571B - Optical information storage medium - Google Patents

Optical information storage medium Download PDF

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Publication number
TWI456571B
TWI456571B TW100145374A TW100145374A TWI456571B TW I456571 B TWI456571 B TW I456571B TW 100145374 A TW100145374 A TW 100145374A TW 100145374 A TW100145374 A TW 100145374A TW I456571 B TWI456571 B TW I456571B
Authority
TW
Taiwan
Prior art keywords
layer
storage medium
information storage
recording
optical information
Prior art date
Application number
TW100145374A
Other languages
Chinese (zh)
Other versions
TW201232532A (en
Inventor
Mamoru Uchida
Yoshinori Tanaka
Ippei Maekawa
Original Assignee
Taiyo Yuden Kk
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 Taiyo Yuden Kk filed Critical Taiyo Yuden Kk
Publication of TW201232532A publication Critical patent/TW201232532A/en
Application granted granted Critical
Publication of TWI456571B publication Critical patent/TWI456571B/en

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Claims (5)

一種光學資訊儲存媒體，其包含：記錄資料之記錄層；記錄表面，於其上射入記錄/再現光；在配置於與該記錄表面相反側之印刷表面上或上方所形成的吸墨層；及在該吸墨層上或上方在距該吸墨層外周緣徑向向內3 mm或更少之區域中所形成的複數個凸塊，該等複數個凸塊各具有3 μm至30 μm的高度及0.05 mm至1 mm的寬度。An optical information storage medium comprising: a recording layer for recording data; a recording surface on which recording/reproducing light is incident; and an ink receiving layer formed on or above the printing surface opposite to the recording surface; And a plurality of bumps formed on or above the ink receptive layer in a region radially inward from the outer periphery of the ink receptive layer by 3 mm or less, each of the plurality of bumps having a size of 3 μm to 30 μm Height and width from 0.05 mm to 1 mm. 如請求項1之光學資訊儲存媒體，其中該等複數個凸塊係由在該吸墨層上所形成之多孔膜製成。The optical information storage medium of claim 1, wherein the plurality of bumps are made of a porous film formed on the ink receiving layer. 如請求項1之光學資訊儲存媒體，其中該等複數個凸塊係形成於該印刷表面上。The optical information storage medium of claim 1, wherein the plurality of bumps are formed on the printing surface. 如請求項1之光學資訊儲存媒體，其進而包含：可透射該記錄/再現光之透明第一基板；配置於相對該記錄層與該第一基板相反側之反射膜層；形成於該反射膜層上之第二基板；及形成於該第二基板上之白色油墨印刷下層；其中該吸墨層形成於該白色油墨印刷下層上。The optical information storage medium of claim 1, further comprising: a transparent first substrate transmissive to the recording/reproducing light; a reflective film layer disposed on an opposite side of the recording layer from the first substrate; formed on the reflective film a second substrate on the layer; and a white ink printed lower layer formed on the second substrate; wherein the ink receiving layer is formed on the white ink printed lower layer. 如請求項1之光學資訊儲存媒體，其中該記錄層由有機染料製成。The optical information storage medium of claim 1, wherein the recording layer is made of an organic dye.
TW100145374A 2010-12-08 2011-12-08 Optical information storage medium TWI456571B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010273144A JP5698511B2 (en) 2010-12-08 2010-12-08 Optical information recording medium

Publications (2)

Publication Number Publication Date
TW201232532A TW201232532A (en) 2012-08-01
TWI456571B true TWI456571B (en) 2014-10-11

Family

ID=46505156

Family Applications (1)

Application Number Title Priority Date Filing Date
TW100145374A TWI456571B (en) 2010-12-08 2011-12-08 Optical information storage medium

Country Status (2)

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JP (1) JP5698511B2 (en)
TW (1) TWI456571B (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003041068A1 (en) * 2001-11-08 2003-05-15 Mitsui Chemicals, Inc. Optical recording medium
TW200814039A (en) * 2006-03-20 2008-03-16 Taiyo Yuden Kk Optical information recording medium
EP1522416B1 (en) * 2003-10-08 2008-03-19 FUJIFILM Corporation Information medium having printable layer
TW200907956A (en) * 2007-08-09 2009-02-16 Prodisc Technology Inc Optical information storage medium

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001184729A (en) * 1999-12-22 2001-07-06 Sony Corp Information recording medium
JP2005174408A (en) * 2003-12-09 2005-06-30 Fuji Photo Film Co Ltd Optical information recording medium, its manufacturing method, and method of recording optical information
JP4286841B2 (en) * 2005-02-18 2009-07-01 太陽誘電株式会社 Optical information recording medium and manufacturing method thereof
JP2007087562A (en) * 2005-08-24 2007-04-05 Hitachi Maxell Ltd Information recording medium
JP4708316B2 (en) * 2006-11-24 2011-06-22 太陽誘電株式会社 Optical information recording medium
JP2010192071A (en) * 2009-02-20 2010-09-02 Mitsubishi Kagaku Media Co Ltd Optical recording medium

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003041068A1 (en) * 2001-11-08 2003-05-15 Mitsui Chemicals, Inc. Optical recording medium
EP1522416B1 (en) * 2003-10-08 2008-03-19 FUJIFILM Corporation Information medium having printable layer
TW200814039A (en) * 2006-03-20 2008-03-16 Taiyo Yuden Kk Optical information recording medium
EP1837195B1 (en) * 2006-03-20 2009-02-18 Taiyo Yuden Co., Ltd. Optical information recording medium
TW200907956A (en) * 2007-08-09 2009-02-16 Prodisc Technology Inc Optical information storage medium

Also Published As

Publication number Publication date
JP5698511B2 (en) 2015-04-08
JP2012123867A (en) 2012-06-28
TW201232532A (en) 2012-08-01

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