CN101788131A - 导光板 - Google Patents

导光板 Download PDF

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Publication number
CN101788131A
CN101788131A CN201010104355A CN201010104355A CN101788131A CN 101788131 A CN101788131 A CN 101788131A CN 201010104355 A CN201010104355 A CN 201010104355A CN 201010104355 A CN201010104355 A CN 201010104355A CN 101788131 A CN101788131 A CN 101788131A
Authority
CN
China
Prior art keywords
resin
lgp
ultra
violet absorber
roller
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
Application number
CN201010104355A
Other languages
English (en)
Chinese (zh)
Inventor
前川智博
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of CN101788131A publication Critical patent/CN101788131A/zh
Pending legal-status Critical Current

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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
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Laminated Bodies (AREA)
  • Planar Illumination Modules (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Liquid Crystal (AREA)
CN201010104355A 2009-01-28 2010-01-25 导光板 Pending CN101788131A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009017244A JP5281423B2 (ja) 2009-01-28 2009-01-28 導光板
JP2009-017244 2009-01-28

Publications (1)

Publication Number Publication Date
CN101788131A true CN101788131A (zh) 2010-07-28

Family

ID=42531451

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201010104355A Pending CN101788131A (zh) 2009-01-28 2010-01-25 导光板

Country Status (4)

Country Link
JP (1) JP5281423B2 (ko)
KR (1) KR101759741B1 (ko)
CN (1) CN101788131A (ko)
TW (1) TWI494217B (ko)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103837925A (zh) * 2012-04-18 2014-06-04 爱思开哈斯显示用薄膜有限公司 制造纳米层状光导板的方法
CN104149249A (zh) * 2014-07-10 2014-11-19 深圳市华星光电技术有限公司 用于制造导光板的设备
CN106716012A (zh) * 2015-08-25 2017-05-24 日东树脂工业株式会社 导光板的制造方法

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5636884B2 (ja) * 2010-11-08 2014-12-10 凸版印刷株式会社 導光板、バックライトユニット、表示装置、及び導光板の製造方法
JP5621656B2 (ja) * 2011-02-25 2014-11-12 住友化学株式会社 下部電極基板用樹脂板、並びにそれを用いてなる下部電極板およびタッチパネル
TWI654082B (zh) * 2013-08-27 2019-03-21 日商住友化學股份有限公司 積層板
KR102010358B1 (ko) 2018-07-02 2019-08-14 김경훈 형강 파일 인발기
US11970556B2 (en) 2018-10-16 2024-04-30 Asahi Kasei Kabushiki Kaisha Methacrylic resin, method of manufacturing methacrylic resin, methacrylic resin composition, shaped article, optical components, and automotive part
CN109358390B (zh) * 2018-10-30 2024-03-22 东莞市谷麦光学科技有限公司 一种出光均匀的导光组件

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3069136B2 (ja) * 1991-02-05 2000-07-24 キヤノン株式会社 照明装置
JP3069136U (ja) * 1999-11-22 2000-06-06 東海交通機械株式会社 導光板、広告装置
JP2004327204A (ja) * 2003-04-24 2004-11-18 Asahi Kasei Chemicals Corp 光拡散層一体型導光板
JP5230056B2 (ja) * 2004-04-14 2013-07-10 出光興産株式会社 光拡散性樹脂組成物
JP2007025008A (ja) * 2005-07-13 2007-02-01 Nitto Denko Corp 光学フィルム、偏光子保護フィルム、これらの製造方法、偏光板、および画像表示装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103837925A (zh) * 2012-04-18 2014-06-04 爱思开哈斯显示用薄膜有限公司 制造纳米层状光导板的方法
CN104149249A (zh) * 2014-07-10 2014-11-19 深圳市华星光电技术有限公司 用于制造导光板的设备
CN106716012A (zh) * 2015-08-25 2017-05-24 日东树脂工业株式会社 导光板的制造方法
CN106716012B (zh) * 2015-08-25 2020-03-27 日东树脂工业株式会社 导光板的制造方法
TWI707770B (zh) * 2015-08-25 2020-10-21 日商日東樹脂工業股份有限公司 導光板之製造方法

Also Published As

Publication number Publication date
KR101759741B1 (ko) 2017-07-19
TWI494217B (zh) 2015-08-01
TW201041739A (en) 2010-12-01
KR20100087644A (ko) 2010-08-05
JP5281423B2 (ja) 2013-09-04
JP2010175744A (ja) 2010-08-12

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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: 20100728