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WO2008096712A1 - 体積位相型ホログラム記録材料及び光情報記録媒体 - Google Patents

体積位相型ホログラム記録材料及び光情報記録媒体 Download PDF

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Publication number
WO2008096712A1
WO2008096712A1 PCT/JP2008/051776 JP2008051776W WO2008096712A1 WO 2008096712 A1 WO2008096712 A1 WO 2008096712A1 JP 2008051776 W JP2008051776 W JP 2008051776W WO 2008096712 A1 WO2008096712 A1 WO 2008096712A1
Authority
WO
WIPO (PCT)
Prior art keywords
volume phase
phase hologram
hologram recording
recording material
radical
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.)
Ceased
Application number
PCT/JP2008/051776
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English (en)
French (fr)
Inventor
Takehiro Shimizu
Kazuyoshi Masaki
Hidetaka Fujimatsu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Chemical and Materials Co Ltd
Original Assignee
Nippon Steel Chemical Co Ltd
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 Nippon Steel Chemical Co Ltd filed Critical Nippon Steel Chemical Co Ltd
Priority to EP08710755A priority Critical patent/EP2110718B1/en
Priority to US12/525,806 priority patent/US8298726B2/en
Priority to JP2008557103A priority patent/JP5130230B2/ja
Priority to KR1020097018421A priority patent/KR101451265B1/ko
Priority to CN2008800041485A priority patent/CN101606106B/zh
Publication of WO2008096712A1 publication Critical patent/WO2008096712A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/02—Details of features involved during the holographic process; Replication of holograms without interference 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
    • G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
    • G11B7/0065—Recording, reproducing or erasing by using optical interference patterns, e.g. holograms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/08—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles using several expanding or moulding steps
    • B29C44/083—Increasing the size of the cavity after a first part has foamed, e.g. substituting one mould part with another
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/3442—Mixing, kneading or conveying the foamable material
    • B29C44/3446—Feeding the blowing agent
    • B29C44/3453—Feeding the blowing agent to solid plastic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/58—Moulds
    • B29C44/586—Moulds with a cavity increasing in size during foaming
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/04—Processes or apparatus for producing holograms
    • 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
    • G11B7/2403—Layers; Shape, structure or physical properties thereof
    • G11B7/24035—Recording layers
    • G11B7/24044—Recording layers for storing optical interference patterns, e.g. holograms; for storing data in three dimensions, e.g. volume storage
    • 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
    • G11B7/245—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 a polymeric component
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/3442—Mixing, kneading or conveying the foamable material
    • B29C44/3446—Feeding the blowing agent
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/02—Details of features involved during the holographic process; Replication of holograms without interference recording
    • G03H2001/026—Recording materials or recording processes
    • G03H2001/0264—Organic recording material
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2260/00—Recording materials or recording processes
    • G03H2260/12—Photopolymer
    • 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
    • G11B2007/0003—Recording, reproducing or erasing systems characterised by the structure or type of the carrier
    • G11B2007/0009—Recording, reproducing or erasing systems characterised by the structure or type of the carrier for carriers having data stored in three dimensions, e.g. volume storage
    • 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
    • G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
    • G11B7/253—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates
    • G11B7/2531—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates comprising glass
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249961—With gradual property change within a component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249987—With nonvoid component of specified composition
    • Y10T428/249988—Of about the same composition as, and adjacent to, the void-containing component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249987—With nonvoid component of specified composition
    • Y10T428/249988—Of about the same composition as, and adjacent to, the void-containing component
    • Y10T428/249989—Integrally formed skin
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249987—With nonvoid component of specified composition
    • Y10T428/249991—Synthetic resin or natural rubbers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249987—With nonvoid component of specified composition
    • Y10T428/249991—Synthetic resin or natural rubbers
    • Y10T428/249992—Linear or thermoplastic

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Holo Graphy (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)

Abstract

　感度が高く、高いコントラストが得られ、且つ記録保持性に優れた体積位相型ホログラム記録材料及びそれを用いた体積位相型ホログラム記録媒体を提供する。 　この体積位相型ホログラム記録材料は、３次元架橋ポリマーマトリックス、ラジカル重合性モノマー及び光ラジカル重合開始剤を主成分とし、該３次元架橋ポリマーマトリックスが、光ラジカル重合反応性基としての不飽和結合と非光ラジカル重合反応性基としての水酸基を各２つ有する下記式（１）で表されるマトリックス形成化合物と、ラジカル重合反応性基を有さないマトリックス形成化合物から形成されたものである。
PCT/JP2008/051776 2007-02-05 2008-02-04 体積位相型ホログラム記録材料及び光情報記録媒体 Ceased WO2008096712A1 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP08710755A EP2110718B1 (en) 2007-02-05 2008-02-04 Volume phase hologram recording material and optical information recording medium
US12/525,806 US8298726B2 (en) 2007-02-05 2008-02-04 Volume phase hologram recording material and optical information recording medium
JP2008557103A JP5130230B2 (ja) 2007-02-05 2008-02-04 体積位相型ホログラム記録材料及び光情報記録媒体
KR1020097018421A KR101451265B1 (ko) 2007-02-05 2008-02-04 체적 위상형 홀로그램 기록재료 및 광 정보 기록매체
CN2008800041485A CN101606106B (zh) 2007-02-05 2008-02-04 体积相位全息记录材料及光信息记录介质

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007025448 2007-02-05
JP2007-025448 2007-02-05
JP2007301831 2007-11-21
JP2007-301831 2007-11-21

Publications (1)

Publication Number Publication Date
WO2008096712A1 true WO2008096712A1 (ja) 2008-08-14

Family

ID=39681621

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/051776 Ceased WO2008096712A1 (ja) 2007-02-05 2008-02-04 体積位相型ホログラム記録材料及び光情報記録媒体

Country Status (7)

Country Link
US (1) US8298726B2 (ja)
EP (1) EP2110718B1 (ja)
JP (1) JP5130230B2 (ja)
KR (1) KR101451265B1 (ja)
CN (1) CN101606106B (ja)
TW (1) TWI427090B (ja)
WO (1) WO2008096712A1 (ja)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009175304A (ja) * 2008-01-23 2009-08-06 Nippon Steel Chem Co Ltd 体積位相型ホログラム記録材料及びそれを用いた光情報記録媒体
WO2010113777A1 (ja) * 2009-03-31 2010-10-07 新日鐵化学株式会社 感光性材料、感光性材料前駆体及び感光性材料の製造方法
JP2011008871A (ja) * 2009-06-26 2011-01-13 Mitsubishi Chemicals Corp 光記録層形成用組成物およびそれを用いた光記録媒体
CN102667935A (zh) * 2009-11-03 2012-09-12 拜尔材料科学股份公司 具有不同书写共聚单体的光聚合物制剂
JP2013510336A (ja) * 2009-11-03 2013-03-21 バイエル・マテリアルサイエンス・アクチェンゲゼルシャフト ホログラフィックフィルムの製造方法
JP2013510334A (ja) * 2009-11-03 2013-03-21 バイエル・マテリアルサイエンス・アクチェンゲゼルシャフト ホログラフィックフィルムの製造方法
JP2013510335A (ja) * 2009-11-03 2013-03-21 バイエル・マテリアルサイエンス・アクチェンゲゼルシャフト ホログラフィック媒体の製造方法
JP2013510333A (ja) * 2009-11-03 2013-03-21 バイエル・マテリアルサイエンス・アクチェンゲゼルシャフト 調節可能な力学的弾性率ｇｕｖを有する感光性ポリマー組成物
JP2013103984A (ja) * 2011-11-14 2013-05-30 Nippon Steel & Sumikin Chemical Co Ltd 感光性材料、ホログラフィック記録媒体、及びホログラフィック記録方法
WO2015068839A1 (ja) * 2013-11-11 2015-05-14 新日鉄住金化学株式会社 重合性化合物、それを用いた樹脂組成物、樹脂硬化物および光学材料
JP2016190895A (ja) * 2015-03-30 2016-11-10 新日鉄住金化学株式会社 感光性材料、ホログラフィック記録媒体およびホログラフィック記録方法
JP2017504827A (ja) * 2013-12-20 2017-02-09 コベストロ、ドイチュラント、アクチエンゲゼルシャフトＣｏｖｅｓｔｒｏ Ｄｅｕｔｓｃｈｌａｎｄ Ａｇ 改善された光感受性を備えるホログラフィック媒体
WO2019225465A1 (ja) * 2018-05-24 2019-11-28 Dic株式会社 重合性組成物、その硬化物、フォトスペーサー、表示素子用オーバーコート、表示素子用層間絶縁材料、及び液晶表示素子
JPWO2020189780A1 (ja) * 2019-03-20 2020-09-24
JP2022141965A (ja) * 2018-03-26 2022-09-29 富士フイルム株式会社 感光性組成物

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* Cited by examiner, † Cited by third party
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JP2010026450A (ja) * 2008-07-24 2010-02-04 Toshiba Corp ホログラム記録媒体および光情報記録再生装置
EP2218744A1 (de) * 2009-02-12 2010-08-18 Bayer MaterialScience AG Methode zur Herstellung von holografischen Photopolymeren auf Polymerfolien
JP2014535072A (ja) * 2011-10-12 2014-12-25 バイエル・インテレクチュアル・プロパティ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツングＢａｙｅｒ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ ＧｍｂＨ ポリウレタン系フォトポリマー処方物における連鎖移動剤
EP2766902A1 (de) * 2011-10-12 2014-08-20 Bayer Intellectual Property GmbH Schwefelhaltige kettenübertragungsreagenzien in polyurethan-basierten photopolymer-formulierungen
JP6028455B2 (ja) * 2012-08-24 2016-11-16 大日本印刷株式会社 体積型ホログラム記録用感光性組成物、体積型ホログラム記録用感光性基板、及び、体積型ホログラム記録体
JP6308501B2 (ja) * 2012-10-12 2018-04-11 国立研究開発法人産業技術総合研究所 光誘起複屈折材料、それを用いた光記録媒体および光記録方法
US9921473B2 (en) * 2014-04-25 2018-03-20 Covestro Deutschland Ag Aromatic glycol ethers as writing monomers in holographic photopolymer formulations
US9874811B2 (en) * 2015-09-10 2018-01-23 Samsung Electronics Co., Ltd. Photopolymer composition for holographic recording
WO2018043593A1 (ja) * 2016-08-30 2018-03-08 ソニー株式会社 ホログラム記録用感光性組成物、ホログラム記録媒体及びホログラム
KR102161250B1 (ko) * 2018-04-02 2020-09-29 광운대학교 산학협력단 홀로그래픽 디스플레이 장치, 홀로그램 광학 시스템 및 홀로그램 영상 기록 방법
TWI833785B (zh) * 2018-08-09 2024-03-01 日商三菱化學股份有限公司 全像記錄媒體用組合物及全像記錄媒體
US11718580B2 (en) 2019-05-08 2023-08-08 Meta Platforms Technologies, Llc Fluorene derivatized monomers and polymers for volume Bragg gratings
US11780819B2 (en) 2019-11-27 2023-10-10 Meta Platforms Technologies, Llc Aromatic substituted alkane-core monomers and polymers thereof for volume Bragg gratings
US11879024B1 (en) 2020-07-14 2024-01-23 Meta Platforms Technologies, Llc Soft mold formulations for surface relief grating fabrication with imprinting lithography
US20220153693A1 (en) * 2020-11-13 2022-05-19 Facebook Technologies, Llc Substituted mono- and poly-phenyl-core monomers and polymers thereof for volume bragg gratings
CN115386046A (zh) * 2021-05-24 2022-11-25 华为技术有限公司 全息记录介质、全息高分子材料及其制备方法、显示设备

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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CN101606106A (zh) 2009-12-16
EP2110718A1 (en) 2009-10-21
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