CN111458774B - 一种多层迭加高分子复合光扩散板及其生产工艺 - Google Patents
一种多层迭加高分子复合光扩散板及其生产工艺 Download PDFInfo
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- CN111458774B CN111458774B CN202010490391.5A CN202010490391A CN111458774B CN 111458774 B CN111458774 B CN 111458774B CN 202010490391 A CN202010490391 A CN 202010490391A CN 111458774 B CN111458774 B CN 111458774B
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- light
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- light diffusion
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- 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
- G02B5/021—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures
- G02B5/0226—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures having particles on the surface
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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
- B32B27/06—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
- 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
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
- B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
-
- 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
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/302—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising aromatic vinyl (co)polymers, e.g. styrenic (co)polymers
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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
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/308—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising acrylic (co)polymers
-
- 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
- B32B27/365—Layered products comprising a layer of synthetic resin comprising polyesters comprising polycarbonates
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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
- 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
-
- 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
-
- 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
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/02—Diffusing elements; Afocal elements
- G02B5/0268—Diffusing elements; Afocal elements characterized by the fabrication or manufacturing method
-
- 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
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Optical Elements Other Than Lenses (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010490391.5A CN111458774B (zh) | 2020-06-02 | 2020-06-02 | 一种多层迭加高分子复合光扩散板及其生产工艺 |
Applications Claiming Priority (1)
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CN202010490391.5A CN111458774B (zh) | 2020-06-02 | 2020-06-02 | 一种多层迭加高分子复合光扩散板及其生产工艺 |
Publications (2)
Publication Number | Publication Date |
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CN111458774A CN111458774A (zh) | 2020-07-28 |
CN111458774B true CN111458774B (zh) | 2021-11-26 |
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CN202010490391.5A Active CN111458774B (zh) | 2020-06-02 | 2020-06-02 | 一种多层迭加高分子复合光扩散板及其生产工艺 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112389057A (zh) * | 2020-10-28 | 2021-02-23 | 合肥华聚微科新材料有限责任公司 | 一种新型多层复合微孔结构的平板显示用光学扩散材料 |
CN113406739B (zh) * | 2021-07-15 | 2023-04-25 | 江西古川胶带有限公司 | 一种光学扩散膜及其制备方法和应用 |
CN114236710A (zh) * | 2021-12-13 | 2022-03-25 | 无锡鑫巨宏智能科技有限公司 | 一种高速耦合透镜 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1860405A (zh) * | 2003-09-29 | 2006-11-08 | 索尼株式会社 | 背光和光导板、漫射板和光导板制备方法和液晶显示设备 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
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KR20090056903A (ko) * | 2007-11-30 | 2009-06-03 | 주식회사 코오롱 | 광학용 복합 시트 |
JP2011209658A (ja) * | 2010-03-30 | 2011-10-20 | Fujifilm Corp | Led照明用光拡散フィルム |
JP5309111B2 (ja) * | 2010-10-29 | 2013-10-09 | 富士フイルム株式会社 | 光拡散フィルム、偏光板、画像表示装置、及び光拡散フィルムの製造方法 |
CN206387925U (zh) * | 2016-06-21 | 2017-08-08 | 钟莉 | 一种多层一体成型防眩光光扩散板 |
CN209055683U (zh) * | 2018-11-16 | 2019-07-02 | 惠州市凯帝智光电科技有限公司 | 一种用于背光模组结构的多功能复合板 |
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Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1860405A (zh) * | 2003-09-29 | 2006-11-08 | 索尼株式会社 | 背光和光导板、漫射板和光导板制备方法和液晶显示设备 |
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Application publication date: 20200728 Assignee: Zhaoqing huikeda Optical Technology Development Co.,Ltd. Assignor: GUANGDONG ODIMING PHOTOELECTRIC TECHNOLOGY CO.,LTD. Contract record no.: X2021980017405 Denomination of invention: A multilayer superimposed polymer composite light diffusion plate and its production process Granted publication date: 20211126 License type: Common License Record date: 20220105 |
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Denomination of invention: A kind of multi-layer superposed polymer composite light diffuser plate and its production process Effective date of registration: 20220802 Granted publication date: 20211126 Pledgee: Zhaoqing SME Financing Guarantee Co.,Ltd. Pledgor: GUANGDONG ODIMING PHOTOELECTRIC TECHNOLOGY CO.,LTD. Registration number: Y2022980011811 |
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