CN115515942A - 化合物、非线性光学材料、记录介质、信息的记录方法及信息的读出方法 - Google Patents

化合物、非线性光学材料、记录介质、信息的记录方法及信息的读出方法 Download PDF

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Publication number
CN115515942A
CN115515942A CN202180033371.8A CN202180033371A CN115515942A CN 115515942 A CN115515942 A CN 115515942A CN 202180033371 A CN202180033371 A CN 202180033371A CN 115515942 A CN115515942 A CN 115515942A
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CN
China
Prior art keywords
group
formula
independently
compound
light
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Pending
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CN202180033371.8A
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English (en)
Chinese (zh)
Inventor
横山麻纱子
坂田直弥
田头健司
安藤康太
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Panasonic Intellectual Property Management Co Ltd
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Panasonic Intellectual Property Management Co Ltd
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Application filed by Panasonic Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd
Publication of CN115515942A publication Critical patent/CN115515942A/zh
Pending legal-status Critical Current

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    • 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
    • G11B7/25—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 liquid crystals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
    • C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
    • C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D251/14—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hydrogen or carbon atoms directly attached to at least one ring carbon atom
    • C07D251/24—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hydrogen or carbon atoms directly attached to at least one ring carbon atom to three ring carbon atoms
    • 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
    • G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
    • G11B7/0045—Recording
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
CN202180033371.8A 2020-06-01 2021-04-19 化合物、非线性光学材料、记录介质、信息的记录方法及信息的读出方法 Pending CN115515942A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020-095348 2020-06-01
JP2020095348 2020-06-01
PCT/JP2021/015827 WO2021246066A1 (ja) 2020-06-01 2021-04-19 化合物、非線形光学材料、記録媒体、情報の記録方法及び情報の読出方法

Publications (1)

Publication Number Publication Date
CN115515942A true CN115515942A (zh) 2022-12-23

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CN202180033371.8A Pending CN115515942A (zh) 2020-06-01 2021-04-19 化合物、非线性光学材料、记录介质、信息的记录方法及信息的读出方法

Country Status (4)

Country Link
US (1) US20230109287A1 (https=)
JP (1) JPWO2021246066A1 (https=)
CN (1) CN115515942A (https=)
WO (1) WO2021246066A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117423359A (zh) * 2023-10-30 2024-01-19 百代(上海)数据技术有限公司 存储系统、信息记录方法及三维存储器

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119137664A (zh) * 2022-05-17 2024-12-13 松下知识产权经营株式会社 记录介质、信息的记录方法和信息的读取方法
JP7390676B1 (ja) * 2022-05-17 2023-12-04 パナソニックＩｐマネジメント株式会社 非線形光吸収材料、記録媒体、情報の記録方法及び情報の読出方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0665217A (ja) * 1992-05-14 1994-03-08 Kawamura Inst Of Chem Res トリアジン化合物
JP2013242939A (ja) * 2012-05-21 2013-12-05 Sony Corp 記録層および光情報記録媒体
CN109174185B (zh) * 2018-08-21 2021-04-09 苏州安仕泊环保科技有限公司 一种钛掺杂型三元金属有机骨架材料及其制备方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117423359A (zh) * 2023-10-30 2024-01-19 百代(上海)数据技术有限公司 存储系统、信息记录方法及三维存储器

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Publication number Publication date
WO2021246066A1 (ja) 2021-12-09
US20230109287A1 (en) 2023-04-06
JPWO2021246066A1 (https=) 2021-12-09

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Application publication date: 20221223