CN102809777A - 带保护膜的导光板的制造方法 - Google Patents
带保护膜的导光板的制造方法 Download PDFInfo
- Publication number
- CN102809777A CN102809777A CN2012101769958A CN201210176995A CN102809777A CN 102809777 A CN102809777 A CN 102809777A CN 2012101769958 A CN2012101769958 A CN 2012101769958A CN 201210176995 A CN201210176995 A CN 201210176995A CN 102809777 A CN102809777 A CN 102809777A
- Authority
- CN
- China
- Prior art keywords
- diaphragm
- lgp
- pressure roller
- mentioned
- protuberance
- 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.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 41
- 230000001681 protective effect Effects 0.000 title abstract 5
- 239000011347 resin Substances 0.000 claims abstract description 59
- 229920005989 resin Polymers 0.000 claims abstract description 59
- 238000010438 heat treatment Methods 0.000 claims abstract description 11
- 238000010023 transfer printing Methods 0.000 claims abstract description 11
- 238000012546 transfer Methods 0.000 claims description 29
- 238000000034 method Methods 0.000 claims description 24
- 239000000463 material Substances 0.000 claims description 13
- 238000002844 melting Methods 0.000 claims description 7
- 230000008018 melting Effects 0.000 claims description 7
- 238000005520 cutting process Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 13
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 12
- -1 acryl Chemical group 0.000 description 7
- 238000007747 plating Methods 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 229910052759 nickel Inorganic materials 0.000 description 6
- 238000012545 processing Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 4
- 229920001155 polypropylene Polymers 0.000 description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052804 chromium Inorganic materials 0.000 description 3
- 239000011651 chromium Substances 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000009713 electroplating Methods 0.000 description 3
- 229910052698 phosphorus Inorganic materials 0.000 description 3
- 239000011574 phosphorus Substances 0.000 description 3
- 238000007639 printing Methods 0.000 description 3
- 238000010008 shearing Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000004925 Acrylic resin Substances 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 2
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000113 methacrylic resin Substances 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229920005992 thermoplastic resin Polymers 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000013007 heat curing Methods 0.000 description 1
- 238000007641 inkjet printing Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229920005672 polyolefin resin Polymers 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000001028 reflection method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000003017 thermal stabilizer Substances 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
- 229940124543 ultraviolet light absorber Drugs 0.000 description 1
- 239000006097 ultraviolet radiation absorber Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
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
- G02B6/0065—Manufacturing aspects; Material aspects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0022—Combinations of extrusion moulding with other shaping operations combined with cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
-
- 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
- G02B1/14—Protective coatings, e.g. hard coatings
-
- 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
- G02B6/0036—2-D arrangement of prisms, protrusions, indentations or roughened surfaces
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Planar Illumination Modules (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011-125405 | 2011-06-03 | ||
JP2011125405A JP5584654B2 (ja) | 2011-06-03 | 2011-06-03 | 保護フィルム付き導光板の製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN102809777A true CN102809777A (zh) | 2012-12-05 |
Family
ID=47233520
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2012101769958A Pending CN102809777A (zh) | 2011-06-03 | 2012-05-31 | 带保护膜的导光板的制造方法 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP5584654B2 (ja) |
KR (1) | KR20120135110A (ja) |
CN (1) | CN102809777A (ja) |
TW (1) | TW201302464A (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104570195A (zh) * | 2014-12-31 | 2015-04-29 | 深圳市华星光电技术有限公司 | 一种导光板、液晶显示器背光模组及导光板制造装置 |
CN105711224A (zh) * | 2016-03-25 | 2016-06-29 | 湖南新中合光电科技股份有限公司 | 一种光分路器晶圆贴片*** |
CN108983347A (zh) * | 2018-09-21 | 2018-12-11 | 苏州本瑞光电科技有限公司 | 一种微结构导光板及其显示模组 |
CN113021960A (zh) * | 2021-01-29 | 2021-06-25 | 郑州领胜科技有限公司 | 激光平板复合模切***及其模切方法 |
WO2024016705A1 (zh) * | 2022-07-19 | 2024-01-25 | 上海慧希电子科技有限公司 | 光学器件制造方法、镀膜方法及镀膜的非连续结构器件 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103302876A (zh) * | 2013-04-27 | 2013-09-18 | 恩斯盟防静电材料(镇江)有限公司 | 通过连续工艺生产防静电片材的工艺方法 |
KR102167318B1 (ko) * | 2014-02-07 | 2020-10-20 | 삼성디스플레이 주식회사 | 도광판의 제조 장치 및 도광판의 제조 방법 |
WO2019107278A1 (ja) * | 2017-11-28 | 2019-06-06 | 富士フイルム株式会社 | 照明兼用窓 |
JP7264000B2 (ja) | 2019-09-26 | 2023-04-25 | オムロン株式会社 | 発光装置および遊技機 |
JP7404741B2 (ja) * | 2019-09-26 | 2023-12-26 | オムロン株式会社 | 発光装置の製造方法および導光板の製造方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004143327A (ja) * | 2002-10-25 | 2004-05-20 | Tatsuta Kagaku Kk | 光学部材用の表面保護フィルム |
JP2009059545A (ja) * | 2007-08-30 | 2009-03-19 | Citizen Electronics Co Ltd | 導光板の製造方法 |
CN101528443A (zh) * | 2006-10-31 | 2009-09-09 | 三菱丽阳株式会社 | 镜片制造方法及装置 |
JP2009274387A (ja) * | 2008-05-16 | 2009-11-26 | Fujifilm Corp | 保護フィルム付樹脂シート、及びその製造方法 |
US20100123858A1 (en) * | 2008-11-17 | 2010-05-20 | Samsung Electronics Co., Ltd. | Backlight assembly using flexible light guiding film and liquid crystal display module using the same |
-
2011
- 2011-06-03 JP JP2011125405A patent/JP5584654B2/ja not_active Expired - Fee Related
-
2012
- 2012-05-31 CN CN2012101769958A patent/CN102809777A/zh active Pending
- 2012-06-01 TW TW101119843A patent/TW201302464A/zh unknown
- 2012-06-01 KR KR1020120059265A patent/KR20120135110A/ko not_active Application Discontinuation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004143327A (ja) * | 2002-10-25 | 2004-05-20 | Tatsuta Kagaku Kk | 光学部材用の表面保護フィルム |
CN101528443A (zh) * | 2006-10-31 | 2009-09-09 | 三菱丽阳株式会社 | 镜片制造方法及装置 |
JP2009059545A (ja) * | 2007-08-30 | 2009-03-19 | Citizen Electronics Co Ltd | 導光板の製造方法 |
JP2009274387A (ja) * | 2008-05-16 | 2009-11-26 | Fujifilm Corp | 保護フィルム付樹脂シート、及びその製造方法 |
US20100123858A1 (en) * | 2008-11-17 | 2010-05-20 | Samsung Electronics Co., Ltd. | Backlight assembly using flexible light guiding film and liquid crystal display module using the same |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104570195A (zh) * | 2014-12-31 | 2015-04-29 | 深圳市华星光电技术有限公司 | 一种导光板、液晶显示器背光模组及导光板制造装置 |
US10132981B2 (en) | 2014-12-31 | 2018-11-20 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Light guide plate, backlight module of liquid crystal display panel, and device for manufacturing light guide plate |
CN105711224A (zh) * | 2016-03-25 | 2016-06-29 | 湖南新中合光电科技股份有限公司 | 一种光分路器晶圆贴片*** |
CN105711224B (zh) * | 2016-03-25 | 2017-11-24 | 湖南新中合光电科技股份有限公司 | 一种光分路器晶圆贴片*** |
CN108983347A (zh) * | 2018-09-21 | 2018-12-11 | 苏州本瑞光电科技有限公司 | 一种微结构导光板及其显示模组 |
CN113021960A (zh) * | 2021-01-29 | 2021-06-25 | 郑州领胜科技有限公司 | 激光平板复合模切***及其模切方法 |
WO2024016705A1 (zh) * | 2022-07-19 | 2024-01-25 | 上海慧希电子科技有限公司 | 光学器件制造方法、镀膜方法及镀膜的非连续结构器件 |
Also Published As
Publication number | Publication date |
---|---|
JP5584654B2 (ja) | 2014-09-03 |
KR20120135110A (ko) | 2012-12-12 |
JP2012252906A (ja) | 2012-12-20 |
TW201302464A (zh) | 2013-01-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121205 |