JPS6461289A - Optical recording medium - Google Patents
Optical recording mediumInfo
- Publication number
- JPS6461289A JPS6461289A JP62219328A JP21932887A JPS6461289A JP S6461289 A JPS6461289 A JP S6461289A JP 62219328 A JP62219328 A JP 62219328A JP 21932887 A JP21932887 A JP 21932887A JP S6461289 A JPS6461289 A JP S6461289A
- Authority
- JP
- Japan
- Prior art keywords
- porphyrazine
- recording medium
- substituents
- group
- formula
- 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
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
- G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
- G11B7/242—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers
- G11B7/244—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only
- G11B7/246—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only containing dyes
- G11B7/248—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only containing dyes porphines; azaporphines, e.g. phthalocyanines
Landscapes
- Thermal Transfer Or Thermal Recording In General (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62219328A JPS6461289A (en) | 1987-09-02 | 1987-09-02 | Optical recording medium |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62219328A JPS6461289A (en) | 1987-09-02 | 1987-09-02 | Optical recording medium |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6461289A true JPS6461289A (en) | 1989-03-08 |
Family
ID=16733740
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62219328A Pending JPS6461289A (en) | 1987-09-02 | 1987-09-02 | Optical recording medium |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6461289A (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006027542A1 (en) * | 2004-09-09 | 2006-03-16 | Fujifilm Imaging Colorants Limited | Phthalocyanine inks and their use in ink-jet printing |
WO2011014190A1 (en) | 2009-07-31 | 2011-02-03 | Hewlett-Packard Development Company, L.P. | Phthalocyanines and naphthalocyanines with near-ir absorptions for inkjet inks |
EP2350203A1 (en) * | 2008-10-30 | 2011-08-03 | Hewlett-Packard Development Company, L.P. | Phthalocyanine dye with extended conjugation, ink and detection system using same |
WO2018209927A1 (zh) * | 2017-05-19 | 2018-11-22 | 京东方科技集团股份有限公司 | 多聚酞菁化合物、双层三明治结构的化合物及其制备方法、有机场效应晶体管及其制备方法、和显示装置 |
-
1987
- 1987-09-02 JP JP62219328A patent/JPS6461289A/ja active Pending
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006027542A1 (en) * | 2004-09-09 | 2006-03-16 | Fujifilm Imaging Colorants Limited | Phthalocyanine inks and their use in ink-jet printing |
GB2431663A (en) * | 2004-09-09 | 2007-05-02 | Fujifilm Imaging Colorants Ltd | Phthalocyanine inks and their use in ink-jet printing |
EP2350203A1 (en) * | 2008-10-30 | 2011-08-03 | Hewlett-Packard Development Company, L.P. | Phthalocyanine dye with extended conjugation, ink and detection system using same |
EP2350203A4 (en) * | 2008-10-30 | 2013-08-21 | Hewlett Packard Development Co | PHTHALOCYANINE DYE WITH EXTENDED CONJUGATION AND INK MAKING ITEM AND DETECTION ASSEMBLY |
US8778073B2 (en) | 2008-10-30 | 2014-07-15 | Hewlett-Packard Development Company, L.P. | Phthalocyanine dye with extended conjugation, ink and detection system using same |
WO2011014190A1 (en) | 2009-07-31 | 2011-02-03 | Hewlett-Packard Development Company, L.P. | Phthalocyanines and naphthalocyanines with near-ir absorptions for inkjet inks |
EP2459653A1 (en) * | 2009-07-31 | 2012-06-06 | Hewlett-Packard Development Company, L.P. | Phthalocyanines and naphthalocyanines with near-ir absorptions for inkjet inks |
EP2459653A4 (en) * | 2009-07-31 | 2013-01-16 | Hewlett Packard Development Co | PHTHALOCYANINES AND NAPHTHALOCYANINES WITH NEAR-INFRARED ABSORPTION FOR INK RADIATION INKS |
US8808439B2 (en) | 2009-07-31 | 2014-08-19 | Hewlett-Packard Development Company, L.P. | Phthalocyanines and naphthalocyanines with near-IR absorptions for inkjet inks |
WO2018209927A1 (zh) * | 2017-05-19 | 2018-11-22 | 京东方科技集团股份有限公司 | 多聚酞菁化合物、双层三明治结构的化合物及其制备方法、有机场效应晶体管及其制备方法、和显示装置 |
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