CN105629373B - 一种lcd导光板及其制造工艺 - Google Patents
一种lcd导光板及其制造工艺 Download PDFInfo
- Publication number
- CN105629373B CN105629373B CN201610213626.XA CN201610213626A CN105629373B CN 105629373 B CN105629373 B CN 105629373B CN 201610213626 A CN201610213626 A CN 201610213626A CN 105629373 B CN105629373 B CN 105629373B
- Authority
- CN
- China
- Prior art keywords
- guide plate
- light guide
- light
- initiator
- lcd
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 29
- 238000000889 atomisation Methods 0.000 claims abstract description 10
- 238000000465 moulding Methods 0.000 claims abstract description 5
- 239000003999 initiator Substances 0.000 claims description 25
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 22
- 238000006116 polymerization reaction Methods 0.000 claims description 22
- 239000004611 light stabiliser Substances 0.000 claims description 20
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 12
- 238000001914 filtration Methods 0.000 claims description 10
- 238000000227 grinding Methods 0.000 claims description 10
- 238000005498 polishing Methods 0.000 claims description 10
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 claims description 6
- 239000012964 benzotriazole Substances 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- -1 phenyl ester Chemical class 0.000 claims description 6
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical group N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- 230000001360 synchronised effect Effects 0.000 claims description 5
- WURBFLDFSFBTLW-UHFFFAOYSA-N benzil Chemical group C=1C=CC=CC=1C(=O)C(=O)C1=CC=CC=C1 WURBFLDFSFBTLW-UHFFFAOYSA-N 0.000 claims 1
- 239000003595 mist Substances 0.000 claims 1
- 150000002978 peroxides Chemical class 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 8
- 238000003913 materials processing Methods 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 6
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 3
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 description 3
- 239000012965 benzophenone Substances 0.000 description 3
- 235000019400 benzoyl peroxide Nutrition 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- ZXDDPOHVAMWLBH-UHFFFAOYSA-N 2,4-Dihydroxybenzophenone Chemical compound OC1=CC(O)=CC=C1C(=O)C1=CC=CC=C1 ZXDDPOHVAMWLBH-UHFFFAOYSA-N 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 125000002252 acyl group Chemical group 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- ZQBAKBUEJOMQEX-UHFFFAOYSA-N phenyl salicylate Chemical compound OC1=CC=CC=C1C(=O)OC1=CC=CC=C1 ZQBAKBUEJOMQEX-UHFFFAOYSA-N 0.000 description 1
- VWSUVZVPDQDVRT-UHFFFAOYSA-N phenylperoxybenzene Chemical compound C=1C=CC=CC=1OOC1=CC=CC=C1 VWSUVZVPDQDVRT-UHFFFAOYSA-N 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 238000004826 seaming Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0033—Means for improving the coupling-out of light from the light guide
- G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
- G02B6/004—Scattering dots or dot-like elements, e.g. microbeads, scattering particles, nanoparticles
- G02B6/0043—Scattering dots or dot-like elements, e.g. microbeads, scattering particles, nanoparticles provided on the surface of the light guide
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0065—Manufacturing aspects; Material aspects
-
- 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
- G02F1/1336—Illuminating devices
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Liquid Crystal (AREA)
- Planar Illumination Modules (AREA)
Abstract
Description
实施例 | 公差mm | 膨胀系数m/m.k | 透光率% |
实施例1 | 0.20 | 8×10<sup>-5</sup> | 91 |
实施例2 | 0.25 | 9×10<sup>-5</sup> | 90 |
实施例3 | 0.15 | 7×10<sup>-5</sup> | 93 |
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610213626.XA CN105629373B (zh) | 2016-04-07 | 2016-04-07 | 一种lcd导光板及其制造工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610213626.XA CN105629373B (zh) | 2016-04-07 | 2016-04-07 | 一种lcd导光板及其制造工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105629373A CN105629373A (zh) | 2016-06-01 |
CN105629373B true CN105629373B (zh) | 2019-05-03 |
Family
ID=56044481
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610213626.XA Active CN105629373B (zh) | 2016-04-07 | 2016-04-07 | 一种lcd导光板及其制造工艺 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105629373B (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1629657A (zh) * | 2003-12-19 | 2005-06-22 | 夏普株式会社 | 光学材料、光学器件、照明器和显示装置 |
CN101542195A (zh) * | 2007-02-28 | 2009-09-23 | 日东电工株式会社 | 背光***及带有粘合剂的光学薄片 |
CN101655634A (zh) * | 2008-08-19 | 2010-02-24 | 北京京东方光电科技有限公司 | 液晶显示器背光模组 |
CN202972941U (zh) * | 2012-11-23 | 2013-06-05 | 深圳市华星光电技术有限公司 | 导光板、光源***以及显示模组 |
CN104678649A (zh) * | 2013-12-03 | 2015-06-03 | 三星显示有限公司 | 具有作为光源的发光二极管封装件的显示装置 |
CN104714269A (zh) * | 2013-12-17 | 2015-06-17 | 三星显示有限公司 | 导光板、背光单元和液晶显示器 |
-
2016
- 2016-04-07 CN CN201610213626.XA patent/CN105629373B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1629657A (zh) * | 2003-12-19 | 2005-06-22 | 夏普株式会社 | 光学材料、光学器件、照明器和显示装置 |
CN101542195A (zh) * | 2007-02-28 | 2009-09-23 | 日东电工株式会社 | 背光***及带有粘合剂的光学薄片 |
CN101655634A (zh) * | 2008-08-19 | 2010-02-24 | 北京京东方光电科技有限公司 | 液晶显示器背光模组 |
CN202972941U (zh) * | 2012-11-23 | 2013-06-05 | 深圳市华星光电技术有限公司 | 导光板、光源***以及显示模组 |
CN104678649A (zh) * | 2013-12-03 | 2015-06-03 | 三星显示有限公司 | 具有作为光源的发光二极管封装件的显示装置 |
CN104714269A (zh) * | 2013-12-17 | 2015-06-17 | 三星显示有限公司 | 导光板、背光单元和液晶显示器 |
Also Published As
Publication number | Publication date |
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CN105629373A (zh) | 2016-06-01 |
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CP02 | Change in the address of a patent holder |
Address after: No.18, wuniushan Road, Qianyuan Town, Deqing County, Huzhou City, Zhejiang Province Patentee after: Zhang Haonan Address before: 325000 epoch experimental school, No. 1658, Binjiang Road, Wenzhou, Zhejiang, Ruian Patentee before: Zhang Haonan |
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CP02 | Change in the address of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210701 Address after: Group 12, Youyi village, Songling Town, Wujiang District, Suzhou City, Jiangsu Province Patentee after: Suzhou jiante Photoelectric Technology Co.,Ltd. Address before: 313200 No.18, wuniushan Road, Qianyuan Town, Deqing County, Huzhou City, Zhejiang Province Patentee before: Zhang Haonan |
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TR01 | Transfer of patent right |