CN109358389B - 一种手机导光组件 - Google Patents
一种手机导光组件 Download PDFInfo
- Publication number
- CN109358389B CN109358389B CN201811279739.5A CN201811279739A CN109358389B CN 109358389 B CN109358389 B CN 109358389B CN 201811279739 A CN201811279739 A CN 201811279739A CN 109358389 B CN109358389 B CN 109358389B
- Authority
- CN
- China
- Prior art keywords
- light
- weight
- light guide
- parts
- guide plate
- 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
- 238000009792 diffusion process Methods 0.000 claims abstract description 42
- 239000002270 dispersing agent Substances 0.000 claims description 32
- 229920000515 polycarbonate Polymers 0.000 claims description 22
- 239000004417 polycarbonate Substances 0.000 claims description 22
- 239000003999 initiator Substances 0.000 claims description 20
- 238000007590 electrostatic spraying Methods 0.000 claims description 16
- 229920000642 polymer Polymers 0.000 claims description 15
- 239000012986 chain transfer agent Substances 0.000 claims description 14
- 239000002904 solvent Substances 0.000 claims description 14
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims description 13
- 239000007771 core particle Substances 0.000 claims description 13
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 12
- 239000011258 core-shell material Substances 0.000 claims description 12
- 239000003963 antioxidant agent Substances 0.000 claims description 11
- 239000000839 emulsion Substances 0.000 claims description 11
- 239000004611 light stabiliser Substances 0.000 claims description 11
- 230000003078 antioxidant effect Effects 0.000 claims description 10
- 238000001035 drying Methods 0.000 claims description 10
- 239000003995 emulsifying agent Substances 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 10
- 238000009987 spinning Methods 0.000 claims description 10
- 238000005406 washing Methods 0.000 claims description 10
- 238000002360 preparation method Methods 0.000 claims description 9
- OHLUUHNLEMFGTQ-UHFFFAOYSA-N N-methylacetamide Chemical compound CNC(C)=O OHLUUHNLEMFGTQ-UHFFFAOYSA-N 0.000 claims description 7
- NDWUBGAGUCISDV-UHFFFAOYSA-N 4-hydroxybutyl prop-2-enoate Chemical compound OCCCCOC(=O)C=C NDWUBGAGUCISDV-UHFFFAOYSA-N 0.000 claims description 6
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 claims description 6
- 239000000178 monomer Substances 0.000 claims description 6
- NHARPDSAXCBDDR-UHFFFAOYSA-N propyl 2-methylprop-2-enoate Chemical compound CCCOC(=O)C(C)=C NHARPDSAXCBDDR-UHFFFAOYSA-N 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 239000008367 deionised water Substances 0.000 claims description 5
- 229910021641 deionized water Inorganic materials 0.000 claims description 5
- 238000004090 dissolution Methods 0.000 claims description 5
- 230000001804 emulsifying effect Effects 0.000 claims description 5
- 238000004321 preservation Methods 0.000 claims description 5
- 239000002994 raw material Substances 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 230000007423 decrease Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 239000003795 chemical substances by application Substances 0.000 description 16
- 239000000243 solution Substances 0.000 description 16
- 239000002245 particle Substances 0.000 description 9
- PMBXCGGQNSVESQ-UHFFFAOYSA-N 1-Hexanethiol Chemical compound CCCCCCS PMBXCGGQNSVESQ-UHFFFAOYSA-N 0.000 description 8
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 description 8
- 238000002834 transmittance Methods 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 5
- XMNIXWIUMCBBBL-UHFFFAOYSA-N 2-(2-phenylpropan-2-ylperoxy)propan-2-ylbenzene Chemical compound C=1C=CC=CC=1C(C)(C)OOC(C)(C)C1=CC=CC=C1 XMNIXWIUMCBBBL-UHFFFAOYSA-N 0.000 description 4
- FICQFRCPSFCFBY-UHFFFAOYSA-N 2-[bis(methylsulfanyl)methylidene]propanedinitrile Chemical compound CSC(SC)=C(C#N)C#N FICQFRCPSFCFBY-UHFFFAOYSA-N 0.000 description 4
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 4
- JKIJEFPNVSHHEI-UHFFFAOYSA-N Phenol, 2,4-bis(1,1-dimethylethyl)-, phosphite (3:1) Chemical compound CC(C)(C)C1=CC(C(C)(C)C)=CC=C1OP(OC=1C(=CC(=CC=1)C(C)(C)C)C(C)(C)C)OC1=CC=C(C(C)(C)C)C=C1C(C)(C)C JKIJEFPNVSHHEI-UHFFFAOYSA-N 0.000 description 4
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 4
- BGYHLZZASRKEJE-UHFFFAOYSA-N [3-[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxy]-2,2-bis[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxymethyl]propyl] 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CCC(=O)OCC(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 BGYHLZZASRKEJE-UHFFFAOYSA-N 0.000 description 4
- 229910001870 ammonium persulfate Inorganic materials 0.000 description 4
- 239000004305 biphenyl Substances 0.000 description 4
- LSXWFXONGKSEMY-UHFFFAOYSA-N di-tert-butyl peroxide Chemical compound CC(C)(C)OOC(C)(C)C LSXWFXONGKSEMY-UHFFFAOYSA-N 0.000 description 4
- WNAHIZMDSQCWRP-UHFFFAOYSA-N dodecane-1-thiol Chemical compound CCCCCCCCCCCCS WNAHIZMDSQCWRP-UHFFFAOYSA-N 0.000 description 4
- LRMHFDNWKCSEQU-UHFFFAOYSA-N ethoxyethane;phenol Chemical compound CCOCC.OC1=CC=CC=C1 LRMHFDNWKCSEQU-UHFFFAOYSA-N 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 4
- 238000005469 granulation Methods 0.000 description 4
- 230000003179 granulation Effects 0.000 description 4
- 238000001746 injection moulding Methods 0.000 description 4
- -1 polyoxyethylene octyl phenol Polymers 0.000 description 4
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 description 4
- 229940116351 sebacate Drugs 0.000 description 4
- CXMXRPHRNRROMY-UHFFFAOYSA-L sebacate(2-) Chemical compound [O-]C(=O)CCCCCCCCC([O-])=O CXMXRPHRNRROMY-UHFFFAOYSA-L 0.000 description 4
- 238000005303 weighing Methods 0.000 description 4
- 239000008096 xylene Substances 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 238000000149 argon plasma sintering Methods 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 238000007720 emulsion polymerization reaction Methods 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000004005 microsphere Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002078 nanoshell Substances 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 238000009827 uniform distribution Methods 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
- G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
- G02B6/0015—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it
- G02B6/0016—Grooves, prisms, gratings, scattering particles or rough surfaces
-
- 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
- G02B6/0038—Linear indentations or grooves, e.g. arc-shaped grooves or meandering grooves, extending over the full length or width 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
- G02B6/0033—Means for improving the coupling-out of light from the light guide
- G02B6/0058—Means for improving the coupling-out of light from the light guide varying in density, size, shape or depth along the light guide
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Elements Other Than Lenses (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811279739.5A CN109358389B (zh) | 2018-10-30 | 2018-10-30 | 一种手机导光组件 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811279739.5A CN109358389B (zh) | 2018-10-30 | 2018-10-30 | 一种手机导光组件 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109358389A CN109358389A (zh) | 2019-02-19 |
CN109358389B true CN109358389B (zh) | 2024-03-22 |
Family
ID=65347365
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201811279739.5A Active CN109358389B (zh) | 2018-10-30 | 2018-10-30 | 一种手机导光组件 |
Country Status (1)
Country | Link |
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CN (1) | CN109358389B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109982532B (zh) * | 2019-04-25 | 2021-02-19 | Oppo广东移动通信有限公司 | 壳体组件及电子设备 |
CN112558214A (zh) * | 2020-12-09 | 2021-03-26 | Tcl通讯(宁波)有限公司 | 一种导光板结构、显示装置及电子设备 |
Citations (23)
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US5462797A (en) * | 1990-09-05 | 1995-10-31 | Minneapolis Mining And Manufacturing Company | Energy curable pressure-sensitive adhesive compositions |
JPH11231143A (ja) * | 1998-02-12 | 1999-08-27 | Casio Comput Co Ltd | 導光板、及びその導光板製造用の型 |
JP2002100232A (ja) * | 2000-09-25 | 2002-04-05 | Enplas Corp | 面光源装置及び画像表示装置 |
TW200411286A (en) * | 2002-12-20 | 2004-07-01 | Hon Hai Prec Ind Co Ltd | Back light system |
TW200825560A (en) * | 2006-12-08 | 2008-06-16 | Hon Hai Prec Ind Co Ltd | Light guide plate and backlight module |
CN101206284A (zh) * | 2006-12-22 | 2008-06-25 | 鸿富锦精密工业(深圳)有限公司 | 导光板及背光模组 |
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CN201589202U (zh) * | 2010-01-05 | 2010-09-22 | 台湾奈普光电科技股份有限公司 | 导光板的结构改良 |
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CN202486350U (zh) * | 2012-02-07 | 2012-10-10 | 富昱科技开发股份有限公司 | 导光板入光面结构 |
CN103665690A (zh) * | 2012-08-31 | 2014-03-26 | 积水化成品工业株式会社 | 光扩散体 |
CN103727454A (zh) * | 2012-10-16 | 2014-04-16 | 群康科技(深圳)有限公司 | 导光板、发光模块及显示装置 |
KR20140079691A (ko) * | 2012-12-19 | 2014-06-27 | 엘지디스플레이 주식회사 | 백라이트 유닛 및 이를 포함하는 디스플레이 장치 |
CN103936932A (zh) * | 2014-05-15 | 2014-07-23 | 齐齐哈尔大学 | 一种表层含羟基核壳乳胶粒子合成方法 |
CN204083982U (zh) * | 2014-07-02 | 2015-01-07 | 杭州三高光电科技有限公司 | 一种新型电表背光源 |
TW201541130A (zh) * | 2014-04-21 | 2015-11-01 | K J Applied Materials Co Ltd | 導光板結構 |
CN106257316A (zh) * | 2015-06-19 | 2016-12-28 | 高智股份公司 | 复合图案导光板及其制造方法 |
CN206479671U (zh) * | 2017-03-01 | 2017-09-08 | 合肥京东方光电科技有限公司 | 一种导光板、背光源及显示装置 |
CN206489293U (zh) * | 2016-12-22 | 2017-09-12 | 合肥惠科金扬科技有限公司 | 导光板、背光模组及显示装置 |
CN206741021U (zh) * | 2017-04-22 | 2017-12-12 | 深圳市劲浪光电创新技术有限公司 | 一种高效发光的手机背光源 |
CN107674356A (zh) * | 2017-06-06 | 2018-02-09 | 广东谷麦光电科技股份有限公司 | 一种不易分解的导光板材料及其制备方法 |
WO2018045677A1 (zh) * | 2016-09-12 | 2018-03-15 | 深圳Tcl新技术有限公司 | 导光板、背光模组以及显示器 |
CN209356703U (zh) * | 2018-10-30 | 2019-09-06 | 东莞市谷麦光学科技有限公司 | 一种手机导光组件 |
-
2018
- 2018-10-30 CN CN201811279739.5A patent/CN109358389B/zh active Active
Patent Citations (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5462797A (en) * | 1990-09-05 | 1995-10-31 | Minneapolis Mining And Manufacturing Company | Energy curable pressure-sensitive adhesive compositions |
JPH11231143A (ja) * | 1998-02-12 | 1999-08-27 | Casio Comput Co Ltd | 導光板、及びその導光板製造用の型 |
JP2002100232A (ja) * | 2000-09-25 | 2002-04-05 | Enplas Corp | 面光源装置及び画像表示装置 |
TW200411286A (en) * | 2002-12-20 | 2004-07-01 | Hon Hai Prec Ind Co Ltd | Back light system |
TW200825560A (en) * | 2006-12-08 | 2008-06-16 | Hon Hai Prec Ind Co Ltd | Light guide plate and backlight module |
CN101206284A (zh) * | 2006-12-22 | 2008-06-25 | 鸿富锦精密工业(深圳)有限公司 | 导光板及背光模组 |
CN101680989A (zh) * | 2007-04-03 | 2010-03-24 | 柯尼卡美能达精密光学株式会社 | 纤维素酯光学膜、使用该纤维素酯光学膜的偏振片及液晶显示装置、纤维素酯光学膜的制造方法、及共聚物 |
CN101988686A (zh) * | 2009-08-03 | 2011-03-23 | 友达光电股份有限公司 | 导光板 |
CN201589202U (zh) * | 2010-01-05 | 2010-09-22 | 台湾奈普光电科技股份有限公司 | 导光板的结构改良 |
CN202486350U (zh) * | 2012-02-07 | 2012-10-10 | 富昱科技开发股份有限公司 | 导光板入光面结构 |
CN103665690A (zh) * | 2012-08-31 | 2014-03-26 | 积水化成品工业株式会社 | 光扩散体 |
CN103727454A (zh) * | 2012-10-16 | 2014-04-16 | 群康科技(深圳)有限公司 | 导光板、发光模块及显示装置 |
KR20140079691A (ko) * | 2012-12-19 | 2014-06-27 | 엘지디스플레이 주식회사 | 백라이트 유닛 및 이를 포함하는 디스플레이 장치 |
TW201541130A (zh) * | 2014-04-21 | 2015-11-01 | K J Applied Materials Co Ltd | 導光板結構 |
CN103936932A (zh) * | 2014-05-15 | 2014-07-23 | 齐齐哈尔大学 | 一种表层含羟基核壳乳胶粒子合成方法 |
CN204083982U (zh) * | 2014-07-02 | 2015-01-07 | 杭州三高光电科技有限公司 | 一种新型电表背光源 |
CN106257316A (zh) * | 2015-06-19 | 2016-12-28 | 高智股份公司 | 复合图案导光板及其制造方法 |
WO2018045677A1 (zh) * | 2016-09-12 | 2018-03-15 | 深圳Tcl新技术有限公司 | 导光板、背光模组以及显示器 |
CN206489293U (zh) * | 2016-12-22 | 2017-09-12 | 合肥惠科金扬科技有限公司 | 导光板、背光模组及显示装置 |
CN206479671U (zh) * | 2017-03-01 | 2017-09-08 | 合肥京东方光电科技有限公司 | 一种导光板、背光源及显示装置 |
CN206741021U (zh) * | 2017-04-22 | 2017-12-12 | 深圳市劲浪光电创新技术有限公司 | 一种高效发光的手机背光源 |
CN107674356A (zh) * | 2017-06-06 | 2018-02-09 | 广东谷麦光电科技股份有限公司 | 一种不易分解的导光板材料及其制备方法 |
CN209356703U (zh) * | 2018-10-30 | 2019-09-06 | 东莞市谷麦光学科技有限公司 | 一种手机导光组件 |
Also Published As
Publication number | Publication date |
---|---|
CN109358389A (zh) | 2019-02-19 |
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