CN114428416A - 一种手机背光模块用高抗压高亮度涂布型聚酯反射膜 - Google Patents
一种手机背光模块用高抗压高亮度涂布型聚酯反射膜 Download PDFInfo
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- CN114428416A CN114428416A CN202111683335.4A CN202111683335A CN114428416A CN 114428416 A CN114428416 A CN 114428416A CN 202111683335 A CN202111683335 A CN 202111683335A CN 114428416 A CN114428416 A CN 114428416A
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Images
Classifications
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133553—Reflecting elements
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
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- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- 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
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
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- 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
- B32B2255/00—Coating on the layer surface
- B32B2255/10—Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber layer
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- 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
- B32B2255/00—Coating on the layer surface
- B32B2255/26—Polymeric coating
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/40—Properties of the layers or laminate having particular optical properties
- B32B2307/416—Reflective
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Elements Other Than Lenses (AREA)
- Laminated Bodies (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
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CN202111683335.4A CN114428416B (zh) | 2021-12-31 | 2021-12-31 | 一种手机背光模块用高抗压高亮度涂布型聚酯反射膜 |
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CN202111683335.4A CN114428416B (zh) | 2021-12-31 | 2021-12-31 | 一种手机背光模块用高抗压高亮度涂布型聚酯反射膜 |
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CN114428416A true CN114428416A (zh) | 2022-05-03 |
CN114428416B CN114428416B (zh) | 2023-09-19 |
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CN202111683335.4A Active CN114428416B (zh) | 2021-12-31 | 2021-12-31 | 一种手机背光模块用高抗压高亮度涂布型聚酯反射膜 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114779378A (zh) * | 2022-06-17 | 2022-07-22 | 宁波长阳科技股份有限公司 | 一种分层涂布型耐刮擦涂布反射膜及其制备方法 |
CN115122688A (zh) * | 2022-08-08 | 2022-09-30 | 杭州光粒科技有限公司 | 一种功能薄膜及其制造方法、光栅 |
Citations (11)
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JP2005070436A (ja) * | 2003-08-25 | 2005-03-17 | Fuji Photo Film Co Ltd | 防眩性反射防止膜の製造方法 |
JP2007041441A (ja) * | 2005-08-05 | 2007-02-15 | Toray Ind Inc | 面光源反射部材用白色フィルム |
CN102713692A (zh) * | 2010-02-24 | 2012-10-03 | 东丽株式会社 | 侧光型背光源用白色反射膜和使用该白色反射膜的背光源 |
JP2012189678A (ja) * | 2011-03-09 | 2012-10-04 | Mitsubishi Plastics Inc | 光反射体 |
KR20120136894A (ko) * | 2011-06-10 | 2012-12-20 | 도레이첨단소재 주식회사 | 도광판용 고휘도 반사필름, 광원 어셈블리 및 이를 이용한 액정표시장치 |
JP2015106029A (ja) * | 2013-11-29 | 2015-06-08 | 帝人デュポンフィルム株式会社 | 白色反射フィルム |
JP2015125265A (ja) * | 2013-12-26 | 2015-07-06 | 三菱樹脂株式会社 | 帯電防止性マット調光反射フィルム及び該マット調光反射フィルムを有する光反射板 |
CN105109166A (zh) * | 2015-09-11 | 2015-12-02 | 宁波长阳科技有限公司 | 一种抗吸附涂布型反射用聚酯薄膜及其制备方法 |
CN106680919A (zh) * | 2015-11-06 | 2017-05-17 | 宁波长阳科技股份有限公司 | 一种高亮度扩散型镀银反射膜及其制备方法 |
CN107615109A (zh) * | 2015-07-21 | 2018-01-19 | 东丽株式会社 | 白色反射膜 |
CN108710168A (zh) * | 2018-05-22 | 2018-10-26 | 安徽智博新材料科技有限公司 | 一种涂布型反射膜的制备方法 |
-
2021
- 2021-12-31 CN CN202111683335.4A patent/CN114428416B/zh active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2005070436A (ja) * | 2003-08-25 | 2005-03-17 | Fuji Photo Film Co Ltd | 防眩性反射防止膜の製造方法 |
JP2007041441A (ja) * | 2005-08-05 | 2007-02-15 | Toray Ind Inc | 面光源反射部材用白色フィルム |
CN102713692A (zh) * | 2010-02-24 | 2012-10-03 | 东丽株式会社 | 侧光型背光源用白色反射膜和使用该白色反射膜的背光源 |
JP2012189678A (ja) * | 2011-03-09 | 2012-10-04 | Mitsubishi Plastics Inc | 光反射体 |
KR20120136894A (ko) * | 2011-06-10 | 2012-12-20 | 도레이첨단소재 주식회사 | 도광판용 고휘도 반사필름, 광원 어셈블리 및 이를 이용한 액정표시장치 |
JP2015106029A (ja) * | 2013-11-29 | 2015-06-08 | 帝人デュポンフィルム株式会社 | 白色反射フィルム |
JP2015125265A (ja) * | 2013-12-26 | 2015-07-06 | 三菱樹脂株式会社 | 帯電防止性マット調光反射フィルム及び該マット調光反射フィルムを有する光反射板 |
CN107615109A (zh) * | 2015-07-21 | 2018-01-19 | 东丽株式会社 | 白色反射膜 |
CN105109166A (zh) * | 2015-09-11 | 2015-12-02 | 宁波长阳科技有限公司 | 一种抗吸附涂布型反射用聚酯薄膜及其制备方法 |
CN106680919A (zh) * | 2015-11-06 | 2017-05-17 | 宁波长阳科技股份有限公司 | 一种高亮度扩散型镀银反射膜及其制备方法 |
CN108710168A (zh) * | 2018-05-22 | 2018-10-26 | 安徽智博新材料科技有限公司 | 一种涂布型反射膜的制备方法 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114779378A (zh) * | 2022-06-17 | 2022-07-22 | 宁波长阳科技股份有限公司 | 一种分层涂布型耐刮擦涂布反射膜及其制备方法 |
CN114779378B (zh) * | 2022-06-17 | 2022-09-09 | 宁波长阳科技股份有限公司 | 一种分层涂布型耐刮擦涂布反射膜及其制备方法 |
CN115122688A (zh) * | 2022-08-08 | 2022-09-30 | 杭州光粒科技有限公司 | 一种功能薄膜及其制造方法、光栅 |
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Application publication date: 20220503 Assignee: Hefei Changyang New Material Technology Co.,Ltd. Assignor: NINGBO SOLARTRON TECHNOLOGY Co.,Ltd. Contract record no.: X2024980006197 Denomination of invention: A high compression and high brightness coated polyester reflective film for mobile phone backlight module Granted publication date: 20230919 License type: Common License Record date: 20240524 |
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Denomination of invention: A high compression and high brightness coated polyester reflective film for mobile phone backlight module Granted publication date: 20230919 Pledgee: China Construction Bank Co.,Ltd. Ningbo Jiangbei sub branch Pledgor: NINGBO SOLARTRON TECHNOLOGY Co.,Ltd. Registration number: Y2024980019812 |
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