CN102471507B - 冲压加工用丙烯酸膜、面光源装置及光学部件的制备方法 - Google Patents
冲压加工用丙烯酸膜、面光源装置及光学部件的制备方法 Download PDFInfo
- Publication number
- CN102471507B CN102471507B CN201080031422.5A CN201080031422A CN102471507B CN 102471507 B CN102471507 B CN 102471507B CN 201080031422 A CN201080031422 A CN 201080031422A CN 102471507 B CN102471507 B CN 102471507B
- Authority
- CN
- China
- Prior art keywords
- methyl
- acrylate
- acrylic film
- light
- light source
- 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.)
- Expired - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
- B26F1/40—Cutting-out; Stamping-out using a press, e.g. of the ram type
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/14—Methyl esters, e.g. methyl (meth)acrylate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F222/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
- C08F222/10—Esters
- C08F222/1006—Esters of polyhydric alcohols or polyhydric phenols
- C08F222/102—Esters of polyhydric alcohols or polyhydric phenols of dialcohols, e.g. ethylene glycol di(meth)acrylate or 1,4-butanediol dimethacrylate
-
- 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
- G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
- B26F1/44—Cutters therefor; Dies therefor
- B26F2001/4418—Cutters therefor; Dies therefor combining cutting and embossing operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
- B26F1/44—Cutters therefor; Dies therefor
- B26F2001/4427—Cutters therefor; Dies therefor combining cutting and forming operations
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
- Y10T428/24843—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] with heat sealable or heat releasable adhesive layer
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
Abstract
Description
Claims (6)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009-166045 | 2009-07-14 | ||
JP2009166045 | 2009-07-14 | ||
JP2010001189 | 2010-01-06 | ||
JP2010-001189 | 2010-01-06 | ||
PCT/JP2010/061659 WO2011007720A1 (ja) | 2009-07-14 | 2010-07-09 | 打ち抜き加工用アクリルフィルム、面光源装置及び光学部材の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102471507A CN102471507A (zh) | 2012-05-23 |
CN102471507B true CN102471507B (zh) | 2014-12-24 |
Family
ID=43449329
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201080031422.5A Expired - Fee Related CN102471507B (zh) | 2009-07-14 | 2010-07-09 | 冲压加工用丙烯酸膜、面光源装置及光学部件的制备方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US8795843B2 (zh) |
EP (1) | EP2455417B1 (zh) |
JP (1) | JP5732852B2 (zh) |
KR (1) | KR101697805B1 (zh) |
CN (1) | CN102471507B (zh) |
TW (1) | TWI483986B (zh) |
WO (1) | WO2011007720A1 (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20120078719A (ko) | 2009-09-15 | 2012-07-10 | 미쯔비시 레이온 가부시끼가이샤 | 중합성 조성물 및 아크릴 수지 필름 |
EP2612756A4 (en) * | 2010-09-02 | 2017-05-10 | Mitsubishi Rayon Co., Ltd. | Hard coat film and front surface protective plate |
JP5743681B2 (ja) * | 2011-04-26 | 2015-07-01 | ミネベア株式会社 | 照明装置 |
WO2013084132A1 (en) * | 2011-12-07 | 2013-06-13 | Koninklijke Philips Electronics N.V. | Beam shaping light emitting module |
KR102041768B1 (ko) * | 2012-06-22 | 2019-11-07 | 미쯔비시 케미컬 주식회사 | 도광체 예비성형물용 수지 조성물, 도광체 예비성형물, 적층 도광체 예비성형물, 면광원 장치용 도광체 및 면광원 장치 |
US20150159837A1 (en) * | 2013-12-11 | 2015-06-11 | Chi Lin Optoelectronics Co., Ltd | Illumination assembly |
US11256023B2 (en) * | 2017-10-29 | 2022-02-22 | Himax Technologies Limited | Light wave-guide optical element and method for forming the same |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU6690790A (en) * | 1989-11-29 | 1991-08-15 | Mitsubishi Rayon Company Limited | Polybutylene glycol dimethacrylate and resin composition for cast polymerization |
US5247038A (en) | 1989-11-29 | 1993-09-21 | Mitsubishi Rayon Co., Ltd. | Polybutylene glycol dimethacrylate and resin composition for cast polymerization |
JP2855359B2 (ja) * | 1990-05-31 | 1999-02-10 | 三菱レイヨン株式会社 | 注型重合用樹脂組成物 |
JPH052A (ja) | 1991-06-21 | 1993-01-08 | Kubota Corp | トラクタにおける油圧リフトアームのアシストシリンダ装置 |
JP3879109B2 (ja) * | 1997-08-27 | 2007-02-07 | 日立化成工業株式会社 | 光学接着剤及びこれを用いた光学部品 |
JPH11147255A (ja) * | 1997-11-19 | 1999-06-02 | Matsushita Electric Ind Co Ltd | プリズム形状付き導光板の製造方法 |
JP4592972B2 (ja) | 2001-02-08 | 2010-12-08 | 大日本印刷株式会社 | 光拡散フィルム、光拡散フィルムを用いた面光源装置及び表示装置 |
JP2003073430A (ja) * | 2001-09-04 | 2003-03-12 | Sumitomo Chem Co Ltd | 樹脂組成物、成形体および成形体の製造方法 |
CN101024700B (zh) * | 2003-01-10 | 2011-07-20 | 三菱丽阳株式会社 | 丙烯酸树脂膜状物、以及具有该丙烯酸树脂膜状物的制品 |
JP4406304B2 (ja) * | 2003-02-19 | 2010-01-27 | 三菱レイヨン株式会社 | 多層構造重合体及びこれを含む樹脂組成物、並びに、アクリル樹脂フィルム状物、アクリル樹脂積層フィルム、光硬化性アクリル樹脂フィルム又はシート、積層フィルム又はシート、及び、これらを積層した積層成形品 |
JP2005239805A (ja) | 2004-02-25 | 2005-09-08 | Sumitomo Chemical Co Ltd | アクリル樹脂、該樹脂を含有する粘着剤、及び該粘着剤を積層してなる光学積層体 |
JP3974118B2 (ja) * | 2004-04-22 | 2007-09-12 | 株式会社名機製作所 | 光学製品の転写成形装置および転写成形方法 |
US7179518B2 (en) | 2004-05-10 | 2007-02-20 | Dai Nippon Printing Co., Ltd. | Protective layer transfer film, intermediate recording medium and printed matter |
JP4139798B2 (ja) * | 2004-05-10 | 2008-08-27 | 大日本印刷株式会社 | 中間転写記録媒体、及び印画物 |
JP2006168314A (ja) * | 2004-12-20 | 2006-06-29 | Sumitomo Electric Ind Ltd | 微細凸形状および/または微細凹形状を有する成形品とその製造方法および金型装置 |
JP2006210140A (ja) | 2005-01-28 | 2006-08-10 | Radiant Opt-Electronics Corp | 光を均一に拡散する導光板 |
JP2007029679A (ja) | 2005-07-24 | 2007-02-08 | Toshiharu Nishida | クリーナ用粘着式ローラー及びその製造法 |
CN101258440A (zh) * | 2005-09-06 | 2008-09-03 | 可乐丽股份有限公司 | 光漫射性甲基丙烯酸树脂导光体以及包含该导光体的面光源装置 |
JP2007216505A (ja) * | 2006-02-16 | 2007-08-30 | Fujifilm Corp | 樹脂シートの製造方法及び装置 |
JP4808575B2 (ja) * | 2006-09-08 | 2011-11-02 | 株式会社クラレ | 光硬化性粘着フィルム |
JP5158852B2 (ja) * | 2006-09-26 | 2013-03-06 | 三菱レイヨン株式会社 | アクリル樹脂組成物、アクリル樹脂フィルム、熱成形用艶消しアクリル樹脂フィルム、光硬化性アクリル樹脂フィルム及びこれらを積層した積層体 |
JP2008218207A (ja) | 2007-03-05 | 2008-09-18 | Mitsubishi Rayon Co Ltd | 導光板、複合光学シート及び面光源装置 |
JP2008277025A (ja) * | 2007-04-26 | 2008-11-13 | Dainippon Printing Co Ltd | 面光源用光学シート、面光源装置及び表示装置 |
JP2010018792A (ja) * | 2008-06-11 | 2010-01-28 | Mitsubishi Rayon Co Ltd | 光学用アクリルフィルムおよびそれを用いたバックライト |
-
2010
- 2010-07-09 WO PCT/JP2010/061659 patent/WO2011007720A1/ja active Application Filing
- 2010-07-09 KR KR1020127003572A patent/KR101697805B1/ko active IP Right Grant
- 2010-07-09 JP JP2010527675A patent/JP5732852B2/ja not_active Expired - Fee Related
- 2010-07-09 CN CN201080031422.5A patent/CN102471507B/zh not_active Expired - Fee Related
- 2010-07-09 EP EP10799778.5A patent/EP2455417B1/en not_active Not-in-force
- 2010-07-09 US US13/384,048 patent/US8795843B2/en not_active Expired - Fee Related
- 2010-07-14 TW TW099123104A patent/TWI483986B/zh not_active IP Right Cessation
Non-Patent Citations (5)
Title |
---|
JP平4-36306A 1992.02.06 * |
JP特開2002-236203A 2002.08.23 * |
JP特開2005-239805A 2005.09.08 * |
JP特開2005-319702A 2005.11.17 * |
JP特開平11-61081A 1993.03.05 * |
Also Published As
Publication number | Publication date |
---|---|
TW201111435A (en) | 2011-04-01 |
JPWO2011007720A1 (ja) | 2012-12-27 |
WO2011007720A1 (ja) | 2011-01-20 |
US20120127757A1 (en) | 2012-05-24 |
KR20120051683A (ko) | 2012-05-22 |
EP2455417A4 (en) | 2014-05-21 |
KR101697805B1 (ko) | 2017-01-18 |
TWI483986B (zh) | 2015-05-11 |
EP2455417A1 (en) | 2012-05-23 |
US8795843B2 (en) | 2014-08-05 |
EP2455417B1 (en) | 2016-01-06 |
JP5732852B2 (ja) | 2015-06-10 |
CN102471507A (zh) | 2012-05-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102471507B (zh) | 冲压加工用丙烯酸膜、面光源装置及光学部件的制备方法 | |
KR101086551B1 (ko) | 평판 디스플레이용 확산기 | |
CN101310213B (zh) | 液晶显示器用光扩散板 | |
KR100969343B1 (ko) | 도광판 | |
WO2011115124A1 (ja) | 面光源装置、それに用いる導光体及びその製造方法 | |
EP2479214B1 (en) | Polymerizable composition and acrylic resin films | |
EP2042527B1 (en) | Polymerizable compositions for optical articles | |
CN103389531A (zh) | 一种反射膜的制作方法以及一种背光模组 | |
JP5614707B2 (ja) | 面光源装置、それに用いる導光体及びその製造方法 | |
WO2018155482A1 (ja) | 導光フィルムおよびバックライトユニット | |
JP6011534B2 (ja) | 導光体予備成形物用樹脂組成物、導光体予備成形物、積層導光体予備成形物、面光源装置用導光体及び面光源装置 | |
JP2009302034A (ja) | 薄型導光板用アクリルシート又はフィルム | |
KR20070084193A (ko) | 도광판 및 그의 제조방법 | |
JP2011175917A (ja) | 面光源装置及びそれに用いる導光体 | |
CN201032506Y (zh) | 高光散射性的光学元件 | |
Teng et al. | Optical characteristic of the light guide plate with microstructures engraved by laser | |
JP5846428B2 (ja) | 面光源装置用導光体の製造方法及びそれに用いる導光体素材 | |
KR20140084617A (ko) | 광학시트 | |
KR20220002423A (ko) | 에지 라이트형 도광판 및 에지 라이트형 면광원 유닛 | |
JP2007206092A (ja) | 反射板及び面照射装置 | |
JP2014037106A (ja) | 透明樹脂の成形体の加工方法、面光源装置用導光体の製造方法及び面光源装置 | |
JP2014241252A (ja) | (メタ)アクリル重合体組成物、導光体予備成形物、積層導光体予備成形物、導光体及び積層導光体 | |
KR20120037787A (ko) | 휘도가 향상된 일체형 광학필름 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: Japan Tokyo port yidingmu 6 No. 41 South Patentee after: Mitsubishi Kasei Corporation Address before: Japan Tokyo port yidingmu 6 No. 41 South Patentee before: Mitsubishi Reiyon Co., Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: Within Japan Tokyo Chiyoda pill 1 chome No. 1 Patentee after: Mitsubishi Kasei Corporation Address before: Japan Tokyo port yidingmu 6 No. 41 South Patentee before: Mitsubishi Kasei Corporation |
|
CP02 | Change in the address of a patent holder | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20180709 |
|
CF01 | Termination of patent right due to non-payment of annual fee |