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 PDFInfo
- 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
Links
Images
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
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Optics & Photonics (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
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 |
WOPCT/JP2019/031663 | 2019-08-09 |
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 (ja) |
KR (1) | KR20220047539A (ja) |
CN (1) | CN113840865A (ja) |
TW (1) | TWI727751B (ja) |
WO (1) | WO2021028974A1 (ja) |
Families Citing this family (1)
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 |
Citations (4)
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 (12)
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 |
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 |
JP6696114B2 (ja) | 2014-07-18 | 2020-05-20 | 大日本印刷株式会社 | 低反射シート |
JP6641720B2 (ja) * | 2014-07-18 | 2020-02-05 | 大日本印刷株式会社 | 低反射シート |
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 |
-
2019
- 2019-08-09 KR KR1020217037912A patent/KR20220047539A/ko not_active Application Discontinuation
- 2019-08-09 JP JP2021539710A patent/JP7232918B2/ja active Active
- 2019-08-09 WO PCT/JP2019/031663 patent/WO2021028974A1/ja active Application Filing
- 2019-08-09 CN CN201980096580.XA patent/CN113840865A/zh active Pending
-
2020
- 2020-04-20 TW TW109113181A patent/TWI727751B/zh active
-
2023
- 2023-02-20 JP JP2023024572A patent/JP7493640B2/ja active Active
Patent Citations (4)
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 |
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 |
---|---|
KR20220047539A (ko) | 2022-04-18 |
JP2023058702A (ja) | 2023-04-25 |
CN113840865A (zh) | 2021-12-24 |
JPWO2021028974A1 (ja) | 2021-02-18 |
JP7493640B2 (ja) | 2024-05-31 |
WO2021028974A1 (ja) | 2021-02-18 |
JP7232918B2 (ja) | 2023-03-03 |
TW202107122A (zh) | 2021-02-16 |
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