CN105301826B - 一种应用于大尺寸显示器的增亮膜 - Google Patents
一种应用于大尺寸显示器的增亮膜 Download PDFInfo
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- CN105301826B CN105301826B CN201510659359.4A CN201510659359A CN105301826B CN 105301826 B CN105301826 B CN 105301826B CN 201510659359 A CN201510659359 A CN 201510659359A CN 105301826 B CN105301826 B CN 105301826B
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- layer
- diffusion
- brightness enhancement
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- enhancement film
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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
- G02F1/133504—Diffusing, scattering, diffracting elements
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
-
- 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
-
- 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
- G02F1/133504—Diffusing, scattering, diffracting elements
- G02F1/133507—Films for enhancing the luminance
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Nonlinear Science (AREA)
- Dispersion Chemistry (AREA)
- Mathematical Physics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optical Elements Other Than Lenses (AREA)
- Laminated Bodies (AREA)
Abstract
Description
项目 | 光学增益 | 尺寸稳定性 | 翘曲值(mm) | 雾度(%) | 挺度(cm) |
实施例1 | 1.12 | 不好 | 3 | 87 | 19.8 |
实施例2 | 1.10 | 一般 | 2.5 | 94 | 20.1 |
实施例3 | 1.26 | 一般 | 1 | 90 | 20.7 |
实施例4 | 1.22 | 一般 | 2 | 89 | 20.4 |
实施例5 | 1.20 | 一般 | 2 | 88 | 20.2 |
实施例6 | 1.28 | 好 | 0.5 | 91 | 21.0 |
实施例7 | 1.21 | 一般 | 2.5 | 90 | 20.5 |
实施例8 | 1.22 | 一般 | 2 | 87 | 20.3 |
实施例9 | 1.28 | 好 | 0.5 | 92 | 21.2 |
实施例10 | 1.26 | 好 | 0 | 92 | 21.2 |
Claims (8)
Priority Applications (1)
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CN201510659359.4A CN105301826B (zh) | 2015-10-14 | 2015-10-14 | 一种应用于大尺寸显示器的增亮膜 |
Applications Claiming Priority (1)
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CN201510659359.4A CN105301826B (zh) | 2015-10-14 | 2015-10-14 | 一种应用于大尺寸显示器的增亮膜 |
Publications (2)
Publication Number | Publication Date |
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CN105301826A CN105301826A (zh) | 2016-02-03 |
CN105301826B true CN105301826B (zh) | 2019-01-18 |
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CN201510659359.4A Active CN105301826B (zh) | 2015-10-14 | 2015-10-14 | 一种应用于大尺寸显示器的增亮膜 |
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CN (1) | CN105301826B (zh) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107561607A (zh) * | 2016-07-01 | 2018-01-09 | 惠州市创亿达新材料有限公司 | 一种光学功能板 |
CN107561606A (zh) * | 2016-07-01 | 2018-01-09 | 惠州市创亿达新材料有限公司 | 用于背光模组结构中的光学功能板 |
CN107065048A (zh) * | 2016-12-26 | 2017-08-18 | 吴中区穹窿山倪源交通器材经营部 | 一种具有优异信赖性的棱镜片及其制备方法 |
CN106772723A (zh) * | 2016-12-30 | 2017-05-31 | 吴中区穹窿山德毅新材料技术研究所 | 一种高挺性光学扩散膜 |
CN107831560A (zh) * | 2017-11-30 | 2018-03-23 | 宁波激智科技股份有限公司 | 一种可粘贴型光学扩散膜及其制备方法 |
CN108319060A (zh) * | 2017-12-26 | 2018-07-24 | 江西省平波电子有限公司 | 一种高亮液晶显示模组 |
CN108761594A (zh) * | 2018-04-28 | 2018-11-06 | 宁波激智科技股份有限公司 | 一种反光膜及其连续贴合生产设备 |
CN109609020B (zh) * | 2018-12-03 | 2021-03-16 | 宁波激智科技股份有限公司 | 一种抗翘曲的光学增亮膜及其制备方法 |
WO2021182875A1 (en) * | 2020-03-13 | 2021-09-16 | Samsung Electronics Co., Ltd. | Display apparatus |
CN112285814B (zh) * | 2020-11-08 | 2023-01-17 | 合肥乐凯科技产业有限公司 | 一种高辉度高遮盖的复合光学膜 |
CN112965150A (zh) * | 2021-02-06 | 2021-06-15 | 四川兆纪光电科技有限公司 | 一种光学复合膜及其制备方法、背光模组 |
CN113296312A (zh) * | 2021-05-14 | 2021-08-24 | 惠州视维新技术有限公司 | 显示装置 |
CN113504591B (zh) * | 2021-07-08 | 2023-03-21 | 江西盛汇光学科技协同创新有限公司 | 扩散增亮复合型光学膜片及其制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101957462A (zh) * | 2010-08-05 | 2011-01-26 | 长兴化学工业股份有限公司 | 复合光学膜 |
CN102089682A (zh) * | 2008-05-23 | 2011-06-08 | 友辉光电股份有限公司 | 具有包括用于扩散的分散粒子的基材的增亮膜 |
TW201321845A (zh) * | 2011-11-16 | 2013-06-01 | Au Optronics Corp | 複合光學膜及應用其之背光模組 |
CN103345012A (zh) * | 2013-07-31 | 2013-10-09 | 宁波激智科技股份有限公司 | 一种增亮型扩散膜及其制备方法 |
CN104880747A (zh) * | 2015-06-10 | 2015-09-02 | 宁波江北激智新材料有限公司 | 一种可替代扩散板的多功能复合光学膜及其制作方法、及一种显示屏 |
-
2015
- 2015-10-14 CN CN201510659359.4A patent/CN105301826B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102089682A (zh) * | 2008-05-23 | 2011-06-08 | 友辉光电股份有限公司 | 具有包括用于扩散的分散粒子的基材的增亮膜 |
CN101957462A (zh) * | 2010-08-05 | 2011-01-26 | 长兴化学工业股份有限公司 | 复合光学膜 |
TW201321845A (zh) * | 2011-11-16 | 2013-06-01 | Au Optronics Corp | 複合光學膜及應用其之背光模組 |
CN103345012A (zh) * | 2013-07-31 | 2013-10-09 | 宁波激智科技股份有限公司 | 一种增亮型扩散膜及其制备方法 |
CN104880747A (zh) * | 2015-06-10 | 2015-09-02 | 宁波江北激智新材料有限公司 | 一种可替代扩散板的多功能复合光学膜及其制作方法、及一种显示屏 |
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CN105301826A (zh) | 2016-02-03 |
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Address after: Qingfeng Road, Jiangbei District 315000 in Zhejiang city of Ningbo province No. 999 Applicant after: Ningbo, Changyang, Polytron Technologies Inc Address before: 315031 Zhejiang province Jiangbei District of Ningbo City Green Road Zhu Xiang (1) - (4) Applicant before: Ningbo Changyang Technology Co., Ltd. |
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Application publication date: 20160203 Assignee: Ningbo Changlong New Material Co.,Ltd. Assignor: NINGBO SOLARTRON TECHNOLOGY Co.,Ltd. Contract record no.: X2021330000199 Denomination of invention: Brightening film for large size display Granted publication date: 20190118 License type: Common License Record date: 20210831 |
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