CN105849603A - 用于制造薄偏振片的方法以及使用该方法制造的薄偏振片 - Google Patents
用于制造薄偏振片的方法以及使用该方法制造的薄偏振片 Download PDFInfo
- Publication number
- CN105849603A CN105849603A CN201580003227.4A CN201580003227A CN105849603A CN 105849603 A CN105849603 A CN 105849603A CN 201580003227 A CN201580003227 A CN 201580003227A CN 105849603 A CN105849603 A CN 105849603A
- Authority
- CN
- China
- Prior art keywords
- polyvinyl alcohol
- film
- stretching
- stretched
- film based
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00634—Production of filters
- B29D11/00644—Production of filters polarizing
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
- G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
- G02B5/3041—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid comprising multiple thin layers, e.g. multilayer stacks
- G02B5/305—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid comprising multiple thin layers, e.g. multilayer stacks including organic materials, e.g. polymeric layers
-
- 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
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/005—Shaping by stretching, e.g. drawing through a die; Apparatus therefor characterised by the choice of materials
-
- 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
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00865—Applying coatings; tinting; colouring
- B29D11/00894—Applying coatings; tinting; colouring colouring or tinting
-
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
- G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2029/00—Use of polyvinylalcohols, polyvinylethers, polyvinylaldehydes, polyvinylketones or polyvinylketals or derivatives thereof as moulding material
- B29K2029/04—PVOH, i.e. polyvinyl alcohol
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2629/00—Use of polyvinylalcohols, polyvinylethers, polyvinylaldehydes, polyvinylketones or polyvinylketals or derivatives thereof, for preformed parts, e.g. for inserts
- B29K2629/04—PVOH, i.e. polyvinyl alcohol
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2007/00—Flat articles, e.g. films or sheets
- B29L2007/002—Panels; Plates; Sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2011/00—Optical elements, e.g. lenses, prisms
- B29L2011/0066—Optical filters
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Ophthalmology & Optometry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Polarising Elements (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2014-0132072 | 2014-09-30 | ||
KR20140132072 | 2014-09-30 | ||
PCT/KR2015/010212 WO2016052954A1 (ko) | 2014-09-30 | 2015-09-25 | 박형 편광자의 제조방법, 및 이를 이용하여 제조된 박형 편광자 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105849603A true CN105849603A (zh) | 2016-08-10 |
CN105849603B CN105849603B (zh) | 2019-03-19 |
Family
ID=55630919
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201580003227.4A Active CN105849603B (zh) | 2014-09-30 | 2015-09-25 | 用于制造薄偏振片的方法以及使用该方法制造的薄偏振片 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10105919B2 (zh) |
JP (1) | JP2016539389A (zh) |
KR (1) | KR20160038811A (zh) |
CN (1) | CN105849603B (zh) |
TW (1) | TWI613468B (zh) |
WO (1) | WO2016052954A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109782478A (zh) * | 2019-03-21 | 2019-05-21 | 南京汉旗新材料股份有限公司 | 一种tn/stn偏光薄膜色相调控方法 |
CN110361804A (zh) * | 2018-04-09 | 2019-10-22 | 日东电工株式会社 | 偏振片的制造方法 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101620189B1 (ko) * | 2013-12-27 | 2016-05-12 | 주식회사 엘지화학 | 광학 물성이 우수한 박형 편광자, 그 제조 방법 및 이를 포함하는 편광판 |
JP6429158B1 (ja) * | 2017-10-30 | 2018-11-28 | 和歌山県 | フォトンアップコンバージョンフィルム及びその製造方法 |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2454515A (en) * | 1938-10-29 | 1948-11-23 | Polaroid Corp | Light-polarizing sheet of molecularly oriented transparent linear high polymer dyed with dichroic substance and process of manufacture |
JP2002086554A (ja) * | 2000-07-10 | 2002-03-26 | Fuji Photo Film Co Ltd | ポリマーフィルムの延伸方法、偏光膜、偏光板および位相差膜の製造方法、および液晶表示装置 |
TW200712580A (en) * | 2005-08-22 | 2007-04-01 | Fuji Photo Film Co Ltd | Liquid crystal display device |
JP2007086748A (ja) * | 2005-08-22 | 2007-04-05 | Fujifilm Corp | 液晶表示装置 |
JP2011237580A (ja) * | 2010-05-10 | 2011-11-24 | Fujifilm Corp | 偏光子およびその製造方法、偏光板およびその製造方法、並びに液晶表示装置 |
CN102859402A (zh) * | 2010-12-16 | 2013-01-02 | 日东电工株式会社 | 偏光膜的制造方法 |
JP2013097113A (ja) * | 2011-10-31 | 2013-05-20 | Kuraray Co Ltd | 偏光フィルムの製造方法 |
CN103403587A (zh) * | 2011-03-03 | 2013-11-20 | 积水化学工业株式会社 | 偏振膜的制造方法、偏振膜用聚乙烯醇类树脂、偏振膜用聚乙烯醇类树脂溶液、偏振膜及偏振片 |
JP2014006505A (ja) * | 2012-05-10 | 2014-01-16 | Fujifilm Corp | 液晶表示装置 |
KR20140083268A (ko) * | 2012-12-26 | 2014-07-04 | 동우 화인켐 주식회사 | 편광자의 제조방법 |
CN104007500A (zh) * | 2013-02-27 | 2014-08-27 | 富士胶片株式会社 | 起偏器、使用了该起偏器的偏振片、液晶显示装置以及偏振片的制造方法 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI282013B (en) | 2001-11-07 | 2007-06-01 | Fujifilm Corp | Long polarizing film, polarizing plate, production method thereof and liquid crystal display using the same |
JP2003207619A (ja) | 2001-11-07 | 2003-07-25 | Fuji Photo Film Co Ltd | 偏光膜、偏光板、その製造方法、および液晶表示装置 |
JP3957700B2 (ja) * | 2003-04-25 | 2007-08-15 | 日東電工株式会社 | 偏光フィルムの製造方法 |
JP4039682B2 (ja) * | 2006-06-09 | 2008-01-30 | 日東電工株式会社 | 偏光板用接着剤、偏光板、その製造方法、光学フィルムおよび画像表示装置 |
JP5015737B2 (ja) * | 2006-12-08 | 2012-08-29 | 日東電工株式会社 | 偏光子の製造方法、偏光子、偏光板、光学フィルムおよび画像表示装置 |
JP2009098653A (ja) | 2007-09-27 | 2009-05-07 | Nitto Denko Corp | 偏光板、光学フィルムおよび画像表示装置 |
JP5231157B2 (ja) * | 2007-10-22 | 2013-07-10 | 日東電工株式会社 | 偏光板、その製造方法、光学フィルムおよび画像表示装置 |
JP5112268B2 (ja) * | 2007-12-06 | 2013-01-09 | 日東電工株式会社 | 画像表示装置の製造方法 |
JP5324316B2 (ja) * | 2008-05-27 | 2013-10-23 | 日東電工株式会社 | 粘着型偏光板、画像表示装置およびそれらの製造方法 |
KR101175700B1 (ko) * | 2009-03-05 | 2012-08-21 | 닛토덴코 가부시키가이샤 | 박형 고기능 편광막의 제조방법 |
CN102741717B (zh) * | 2010-03-05 | 2014-12-31 | 日东电工株式会社 | 偏振板用胶粘剂、偏振板及其制造方法、光学膜、以及图像显示装置 |
KR20120038123A (ko) * | 2010-10-13 | 2012-04-23 | 동우 화인켐 주식회사 | 편광자 제조방법 |
KR20120122799A (ko) * | 2011-04-29 | 2012-11-07 | 단국대학교 산학협력단 | 요오드계 편광필름의 제조방법 |
JP2013242342A (ja) | 2012-05-17 | 2013-12-05 | Sekisui Chem Co Ltd | ポリビニルアルコール樹脂フィルム材料、偏光フィルム及び偏光フィルムの製造方法 |
JP2013242341A (ja) | 2012-05-17 | 2013-12-05 | Sekisui Chem Co Ltd | ポリビニルアルコール樹脂フィルム材料、偏光フィルム及び偏光フィルムの製造方法 |
KR101498823B1 (ko) * | 2012-11-16 | 2015-03-05 | 주식회사 엘지화학 | 박형 편광자의 제조 방법, 이를 이용하여 제조된 박형 편광자 및 편광판 |
WO2014077636A1 (ko) | 2012-11-16 | 2014-05-22 | 주식회사 엘지화학 | 박형 편광자의 제조 방법, 이를 이용하여 제조된 박형 편광자 및 편광판 |
KR101498822B1 (ko) * | 2012-11-16 | 2015-03-05 | 주식회사 엘지화학 | 박형 편광자의 제조 방법, 이를 이용하여 제조된 박형 편광자 및 편광판 |
JP2014146035A (ja) | 2014-02-27 | 2014-08-14 | Nitto Denko Corp | 偏光子の製造方法、偏光子、偏光板、光学フィルムおよび画像表示装置 |
-
2015
- 2015-09-25 CN CN201580003227.4A patent/CN105849603B/zh active Active
- 2015-09-25 WO PCT/KR2015/010212 patent/WO2016052954A1/ko active Application Filing
- 2015-09-25 JP JP2016555439A patent/JP2016539389A/ja active Pending
- 2015-09-25 US US15/039,291 patent/US10105919B2/en active Active
- 2015-09-25 KR KR1020150136593A patent/KR20160038811A/ko not_active Application Discontinuation
- 2015-09-25 TW TW104131685A patent/TWI613468B/zh active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2454515A (en) * | 1938-10-29 | 1948-11-23 | Polaroid Corp | Light-polarizing sheet of molecularly oriented transparent linear high polymer dyed with dichroic substance and process of manufacture |
JP2002086554A (ja) * | 2000-07-10 | 2002-03-26 | Fuji Photo Film Co Ltd | ポリマーフィルムの延伸方法、偏光膜、偏光板および位相差膜の製造方法、および液晶表示装置 |
TW200712580A (en) * | 2005-08-22 | 2007-04-01 | Fuji Photo Film Co Ltd | Liquid crystal display device |
JP2007086748A (ja) * | 2005-08-22 | 2007-04-05 | Fujifilm Corp | 液晶表示装置 |
JP2011237580A (ja) * | 2010-05-10 | 2011-11-24 | Fujifilm Corp | 偏光子およびその製造方法、偏光板およびその製造方法、並びに液晶表示装置 |
CN102859402A (zh) * | 2010-12-16 | 2013-01-02 | 日东电工株式会社 | 偏光膜的制造方法 |
CN103403587A (zh) * | 2011-03-03 | 2013-11-20 | 积水化学工业株式会社 | 偏振膜的制造方法、偏振膜用聚乙烯醇类树脂、偏振膜用聚乙烯醇类树脂溶液、偏振膜及偏振片 |
JP2013097113A (ja) * | 2011-10-31 | 2013-05-20 | Kuraray Co Ltd | 偏光フィルムの製造方法 |
JP2014006505A (ja) * | 2012-05-10 | 2014-01-16 | Fujifilm Corp | 液晶表示装置 |
KR20140083268A (ko) * | 2012-12-26 | 2014-07-04 | 동우 화인켐 주식회사 | 편광자의 제조방법 |
CN104007500A (zh) * | 2013-02-27 | 2014-08-27 | 富士胶片株式会社 | 起偏器、使用了该起偏器的偏振片、液晶显示装置以及偏振片的制造方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110361804A (zh) * | 2018-04-09 | 2019-10-22 | 日东电工株式会社 | 偏振片的制造方法 |
CN109782478A (zh) * | 2019-03-21 | 2019-05-21 | 南京汉旗新材料股份有限公司 | 一种tn/stn偏光薄膜色相调控方法 |
Also Published As
Publication number | Publication date |
---|---|
CN105849603B (zh) | 2019-03-19 |
TWI613468B (zh) | 2018-02-01 |
JP2016539389A (ja) | 2016-12-15 |
US10105919B2 (en) | 2018-10-23 |
KR20160038811A (ko) | 2016-04-07 |
US20170157869A1 (en) | 2017-06-08 |
TW201617648A (zh) | 2016-05-16 |
WO2016052954A1 (ko) | 2016-04-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101895816B1 (ko) | 적층체, 연신 적층체, 연신 적층체의 제조 방법, 그것들을 이용한, 편광막을 포함하는 광학 필름 적층체의 제조 방법, 및 편광막 | |
JP4789925B2 (ja) | ヨウ素系偏光フィルム、その製造方法及びそれを用いた偏光板 | |
KR101498822B1 (ko) | 박형 편광자의 제조 방법, 이를 이용하여 제조된 박형 편광자 및 편광판 | |
CN104635289B (zh) | 偏光膜和偏光膜的制造方法 | |
KR20140069096A (ko) | 연신 필름 및 그 제조 방법 | |
CN105849603A (zh) | 用于制造薄偏振片的方法以及使用该方法制造的薄偏振片 | |
TWI548506B (zh) | 層合體、薄偏光件的製備方法、薄偏光件及包含其之偏光板 | |
CN104395074B (zh) | 拉伸层合体,制造薄偏光片的方法,用该方法制造的薄偏光片和包含该薄偏光片的偏光板 | |
CN104395793B (zh) | 拉伸层压体、制造薄偏光片的方法、通过该方法制造的薄偏光片、以及包含该薄偏光片的偏光板 | |
CN107667305B (zh) | 用于制造偏光器的方法和由其制造的偏光器 | |
JP2017003954A (ja) | 偏光フィルム及びそれを含む偏光板 | |
CN106471403B (zh) | 胶粘剂组合物及包含该胶粘剂组合物的偏振板 | |
CN109642978A (zh) | 偏振片 | |
JP2014206719A (ja) | 偏光性積層フィルム及び偏光板の製造方法 | |
WO2016052331A1 (ja) | 偏光性積層フィルムまたは偏光板の製造方法 | |
WO2014162633A1 (ja) | 無彩色な偏光素子、及び偏光板 | |
TWI684034B (zh) | 偏光件、偏光件的製造方法和包含該偏光件的光學積層體 | |
CN104395794B (zh) | 拉伸层压体、制造薄偏光片的方法、通过该方法制造的薄偏光片、以及包含该薄偏光片的偏光板 | |
KR101890221B1 (ko) | 적층체, 연신 적층체, 연신 적층체의 제조 방법, 그것들을 이용한, 편광막을 포함하는 광학 필름 적층체의 제조 방법, 및 편광막 | |
TWI547372B (zh) | A method for producing an optical film laminate comprising a polarizing film, and a method of manufacturing the same, wherein the polarizing film | |
KR101632473B1 (ko) | 편광자의 제조 방법, 이를 이용하여 제조되는 편광자 및 이를 포함하는 편광판 | |
KR101704555B1 (ko) | 편광자의 제조방법 | |
KR20180016878A (ko) | 광학적층체 및 이를 포함하는 편광판 | |
JP2023515351A (ja) | 偏光子、偏光板、およびこれを含む光学表示装置 | |
TW202146949A (zh) | 偏光板及其製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210713 Address after: Room 1, room 2, room 3, No. 2, Tangqiao Middle Road, Tangshi street, yangshe Town, Zhangjiagang City, Suzhou City, Jiangsu Province Patentee after: Shanjin Optoelectronics (Suzhou) Co.,Ltd. Address before: Seoul, South Kerean Patentee before: LG CHEM, Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220808 Address after: 215699 room 1 room 2 Room 3, No.2 Tangqiao Middle Road, Tangshi street, yangshe Town, Zhangjiagang City, Suzhou City, Jiangsu Province Patentee after: Shanjin Optoelectronic Technology (Zhangjiagang) Co.,Ltd. Address before: 215699 room 1 room 2 Room 3, No.2 Tangqiao Middle Road, Tangshi street, yangshe Town, Zhangjiagang City, Suzhou City, Jiangsu Province Patentee before: Shanjin Optoelectronics (Suzhou) Co.,Ltd. |
|
TR01 | Transfer of patent right |