TWI727751B - 遮光性膜及遮光性膜之製造方法 - Google Patents

遮光性膜及遮光性膜之製造方法 Download PDF

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Publication number
TWI727751B
TWI727751B TW109113181A TW109113181A TWI727751B TW I727751 B TWI727751 B TW I727751B TW 109113181 A TW109113181 A TW 109113181A TW 109113181 A TW109113181 A TW 109113181A TW I727751 B TWI727751 B TW I727751B
Authority
TW
Taiwan
Prior art keywords
light
film
scattering layer
shielding
value
Prior art date
Application number
TW109113181A
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English (en)
Chinese (zh)
Other versions
TW202107122A (zh
Inventor
西村一晃
Original Assignee
日商大賽璐股份有限公司
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Publication date
Application filed by 日商大賽璐股份有限公司 filed Critical 日商大賽璐股份有限公司
Publication of TW202107122A publication Critical patent/TW202107122A/zh
Application granted granted Critical
Publication of TWI727751B publication Critical patent/TWI727751B/zh

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/003—Light absorbing elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/06—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation
    • B05D3/061—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation using U.V.
    • B05D3/065—After-treatment
    • B05D3/067—Curing or cross-linking the coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/02—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to macromolecular substances, e.g. rubber
    • B05D7/04—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to macromolecular substances, e.g. rubber to surfaces of films or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/02—Physical, chemical or physicochemical properties
    • B32B7/023—Optical properties
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/042—Coating with two or more layers, where at least one layer of a composition contains a polymer binder
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
    • G02B5/0236—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place within the volume of the element
    • G02B5/0242—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place within the volume of the element by means of dispersed particles
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/25—Greenhouse technology, e.g. cooling systems therefor

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  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Optics & Photonics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Lens Barrels (AREA)
  • Blocking Light For Cameras (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Laminated Bodies (AREA)
TW109113181A 2019-08-09 2020-04-20 遮光性膜及遮光性膜之製造方法 TWI727751B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
WOPCT/JP2019/031663 2019-08-09
PCT/JP2019/031663 WO2021028974A1 (ja) 2019-08-09 2019-08-09 遮光性フィルム及び遮光性フィルムの製造方法

Publications (2)

Publication Number Publication Date
TW202107122A TW202107122A (zh) 2021-02-16
TWI727751B true TWI727751B (zh) 2021-05-11

Family

ID=74571017

Family Applications (1)

Application Number Title Priority Date Filing Date
TW109113181A TWI727751B (zh) 2019-08-09 2020-04-20 遮光性膜及遮光性膜之製造方法

Country Status (5)

Country Link
JP (2) JP7232918B2 (https=)
KR (2) KR102889179B1 (https=)
CN (1) CN113840865B (https=)
TW (1) TWI727751B (https=)
WO (1) WO2021028974A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7209758B2 (ja) * 2021-03-09 2023-01-20 株式会社ダイセル 遮光フィルム及び遮光部材
JP7680343B2 (ja) * 2021-12-17 2025-05-20 ソマール株式会社 レンズユニット及びカメラモジュール

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004076172A1 (ja) * 2003-02-25 2004-09-10 Nippon Steel Corporation 反射板用プレコート金属板
CN105190390A (zh) * 2013-03-26 2015-12-23 富士胶片株式会社 光学透镜及其制造方法及透镜单元、摄像模块、电子设备
TWI599481B (zh) * 2009-11-20 2017-09-21 東洋紡股份有限公司 黑色耐熱遮光膜及其製造方法與使用它之光圈、光量調整模組及耐熱遮光帶
EP3330009A1 (en) * 2015-07-31 2018-06-06 Kansai Paint Co., Ltd Multi-layer coating film formation method

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000025159A (ja) 1998-07-14 2000-01-25 Daicel Chem Ind Ltd 積層シート
JP5097381B2 (ja) * 2006-11-02 2012-12-12 ソマール株式会社 遮光フィルム及びその製造方法
US20100226016A1 (en) 2007-07-25 2010-09-09 Nippon Shokubai Co., Ltd. Light-shielding film
JP5788646B2 (ja) * 2009-06-25 2015-10-07 住友化学株式会社 偏光板、複合偏光板および液晶表示装置
EP2573595B1 (en) 2010-05-20 2021-04-28 Toyobo Co., Ltd. Light-shielding film
JP2013190500A (ja) * 2012-03-13 2013-09-26 Sumitomo Metal Mining Co Ltd 黒色遮光フィルム、および、それを用いた絞り、並びに羽根材
JP6181406B2 (ja) 2013-04-09 2017-08-16 ユニチカ株式会社 隠蔽フィルム
JP6641720B2 (ja) * 2014-07-18 2020-02-05 大日本印刷株式会社 低反射シート
JP6696114B2 (ja) 2014-07-18 2020-05-20 大日本印刷株式会社 低反射シート
JP6314194B2 (ja) * 2016-10-06 2018-04-18 株式会社きもと 光学機器用積層遮光フィルム、並びに、これを用いた光学機器用遮光リング、レンズユニット及びカメラモジュール
JP6844921B2 (ja) 2016-10-31 2021-03-17 コスモ石油株式会社 遮熱材、遮熱組成物、遮熱膜および遮熱建材
JP6867793B2 (ja) 2016-12-14 2021-05-12 株式会社きもと 遮光性摺動フィルム、遮光性摺動部材、及び遮光性摺動フィルム用樹脂組成物
JP2019012163A (ja) * 2017-06-30 2019-01-24 東洋インキＳｃホールディングス株式会社 遮光性フィルム、および遮光性フィルムの製造方法
US20190187340A1 (en) 2017-12-20 2019-06-20 Spring Rainbow Optics Co., Ltd Lens assembly module with light shielding film

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004076172A1 (ja) * 2003-02-25 2004-09-10 Nippon Steel Corporation 反射板用プレコート金属板
TWI599481B (zh) * 2009-11-20 2017-09-21 東洋紡股份有限公司 黑色耐熱遮光膜及其製造方法與使用它之光圈、光量調整模組及耐熱遮光帶
CN105190390A (zh) * 2013-03-26 2015-12-23 富士胶片株式会社 光学透镜及其制造方法及透镜单元、摄像模块、电子设备
CN105190390B (zh) 2013-03-26 2018-07-06 富士胶片株式会社 光学透镜及其制造方法及透镜单元、摄像模块、电子设备
EP3330009A1 (en) * 2015-07-31 2018-06-06 Kansai Paint Co., Ltd Multi-layer coating film formation method

Also Published As

Publication number Publication date
CN113840865A (zh) 2021-12-24
KR20250033338A (ko) 2025-03-07
JP7232918B2 (ja) 2023-03-03
JP7493640B2 (ja) 2024-05-31
JPWO2021028974A1 (https=) 2021-02-18
KR20220047539A (ko) 2022-04-18
WO2021028974A1 (ja) 2021-02-18
CN113840865B (zh) 2025-03-28
TW202107122A (zh) 2021-02-16
JP2023058702A (ja) 2023-04-25
KR102889179B1 (ko) 2025-11-20

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