CN102520473A - Light guide plate manufacture method and device - Google Patents
Light guide plate manufacture method and device Download PDFInfo
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- CN102520473A CN102520473A CN2011103531386A CN201110353138A CN102520473A CN 102520473 A CN102520473 A CN 102520473A CN 2011103531386 A CN2011103531386 A CN 2011103531386A CN 201110353138 A CN201110353138 A CN 201110353138A CN 102520473 A CN102520473 A CN 102520473A
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims abstract description 25
- 230000003287 optical effect Effects 0.000 claims abstract description 36
- 239000000463 material Substances 0.000 abstract description 18
- 239000000126 substance Substances 0.000 abstract description 4
- 238000002372 labelling Methods 0.000 abstract 1
- 238000000053 physical method Methods 0.000 abstract 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 8
- -1 acryl Chemical group 0.000 description 6
- 238000007639 printing Methods 0.000 description 6
- 230000002950 deficient Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
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- Laser Beam Processing (AREA)
- Planar Illumination Modules (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
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Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201110353138.6A CN102520473B (en) | 2011-11-08 | 2011-11-08 | Light guide plate manufacture method and device |
Applications Claiming Priority (1)
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CN201110353138.6A CN102520473B (en) | 2011-11-08 | 2011-11-08 | Light guide plate manufacture method and device |
Publications (2)
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CN102520473A true CN102520473A (en) | 2012-06-27 |
CN102520473B CN102520473B (en) | 2015-06-03 |
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CN201110353138.6A Active CN102520473B (en) | 2011-11-08 | 2011-11-08 | Light guide plate manufacture method and device |
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CN (1) | CN102520473B (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103818131A (en) * | 2014-02-11 | 2014-05-28 | 青岛歌尔声学科技有限公司 | Method for printing ink dots on reflector plate |
CN104007507A (en) * | 2014-06-17 | 2014-08-27 | 中航华东光电有限公司 | Light guide plate used for LED backlight module and machining method of light guide plate |
WO2015074222A1 (en) * | 2013-11-21 | 2015-05-28 | 吕武全 | Laser marking method |
CN107884870A (en) * | 2017-12-27 | 2018-04-06 | 翰博高新材料(合肥)股份有限公司 | A kind of light conducting plate structure for solving the problems, such as lamp shadow and preparation method thereof |
CN108422092A (en) * | 2018-03-14 | 2018-08-21 | 上海边光实业有限公司 | A kind of production method of laser scribing light guide plate |
CN108555444A (en) * | 2017-12-26 | 2018-09-21 | 模德模具(东莞)有限公司 | The method that die surface luminosity is adjusted based on laser-engraving technique |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI588551B (en) * | 2016-04-01 | 2017-06-21 | 茂林光電科技股份有限公司 | Front light board and design method thereof |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101034183A (en) * | 2007-03-30 | 2007-09-12 | 苏州苏大维格数码光学有限公司 | Manufacturing method of light guiding board/ light guiding film mould core |
CN101364004A (en) * | 2007-08-07 | 2009-02-11 | 碧森科技股份有限公司 | Light guide plate of backlight unit with patterns |
-
2011
- 2011-11-08 CN CN201110353138.6A patent/CN102520473B/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101034183A (en) * | 2007-03-30 | 2007-09-12 | 苏州苏大维格数码光学有限公司 | Manufacturing method of light guiding board/ light guiding film mould core |
CN101364004A (en) * | 2007-08-07 | 2009-02-11 | 碧森科技股份有限公司 | Light guide plate of backlight unit with patterns |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015074222A1 (en) * | 2013-11-21 | 2015-05-28 | 吕武全 | Laser marking method |
CN103818131A (en) * | 2014-02-11 | 2014-05-28 | 青岛歌尔声学科技有限公司 | Method for printing ink dots on reflector plate |
CN103818131B (en) * | 2014-02-11 | 2016-08-17 | 青岛歌尔声学科技有限公司 | A kind of method of printing-ink site on reflector plate |
CN104007507A (en) * | 2014-06-17 | 2014-08-27 | 中航华东光电有限公司 | Light guide plate used for LED backlight module and machining method of light guide plate |
CN108555444A (en) * | 2017-12-26 | 2018-09-21 | 模德模具(东莞)有限公司 | The method that die surface luminosity is adjusted based on laser-engraving technique |
CN107884870A (en) * | 2017-12-27 | 2018-04-06 | 翰博高新材料(合肥)股份有限公司 | A kind of light conducting plate structure for solving the problems, such as lamp shadow and preparation method thereof |
CN108422092A (en) * | 2018-03-14 | 2018-08-21 | 上海边光实业有限公司 | A kind of production method of laser scribing light guide plate |
CN108422092B (en) * | 2018-03-14 | 2021-08-27 | 上海边光实业有限公司 | Method for manufacturing laser scribing light guide plate |
Also Published As
Publication number | Publication date |
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CN102520473B (en) | 2015-06-03 |
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Legal Events
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Owner name: FAN MINGHAO Free format text: FORMER OWNER: GUANGZHOU HAOLASER TECHNOLOGY CO., LTD. Effective date: 20150619 |
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Effective date of registration: 20150619 Address after: No. five road 518000 Guangdong city of Shenzhen province Nanshan District fifth Pine Hill Industrial Zone No. 8 Patentee after: Fan Minghao Address before: 510370 Guangdong Province, Guangzhou city Liwan District tea tea Kau Kau Road Industrial Park, No. 1 by a district 102 Patentee before: Guangzhou HaoLaser Technology Co., Ltd. |
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Effective date of registration: 20160602 Address after: 510000 Guangdong Province, Liwan District city of Guangzhou tea tea Kau Kau Road Industrial Park District No. 2, No. 19 by 1 Patentee after: Guangzhou Jinming Laser Technology Co., Ltd. Address before: No. five road 518000 Guangdong city of Shenzhen province Nanshan District fifth Pine Hill Industrial Zone No. 8 Patentee before: Fan Minghao |
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CP01 | Change in the name or title of a patent holder |
Address after: 510000 Guangdong Province, Liwan District city of Guangzhou tea tea Kau Kau Road Industrial Park District No. 2, No. 19 by 1 Patentee after: Guangzhou Jinming Laser Technology Co., Ltd. Address before: 510000 Guangdong Province, Liwan District city of Guangzhou tea tea Kau Kau Road Industrial Park District No. 2, No. 19 by 1 Patentee before: Guangzhou Jinming Laser Technology Co., Ltd. |
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