JP2007122050A - 薄膜およびその製造方法 - Google Patents

薄膜およびその製造方法 Download PDF

Info

Publication number: JP2007122050A
Authority: JP; Japan
Prior art keywords: thin film; producing; film according; stretching; range
Prior art date: 2005-10-27
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

JP2006286482A

Other languages

English (en)

Japanese (ja)

Inventor

Cheng Hsin Tsai

政欣蔡

Chung Neng Fu

従能傅

Chun Hung Lin

駿宏林

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.)

BenQ Materials Corp

Original Assignee

Daxon Technology Inc

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.)

2005-10-27

Filing date

2006-10-20

Publication date

2007-05-17

2006-10-20 Application filed by Daxon Technology Inc filed Critical Daxon Technology Inc

2007-05-17 Publication of JP2007122050A publication Critical patent/JP2007122050A/ja

Status Pending legal-status Critical Current

Links

239000010409 thin film Substances 0.000 title claims abstract description 52
238000004519 manufacturing process Methods 0.000 title claims abstract description 29
238000000034 method Methods 0.000 title abstract description 6
239000010408 film Substances 0.000 claims abstract description 80
OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims abstract description 23
WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 claims abstract description 19
235000011037 adipic acid Nutrition 0.000 claims abstract description 9
239000001361 adipic acid Substances 0.000 claims abstract description 8
125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract description 6
239000004372 Polyvinyl alcohol Substances 0.000 claims description 44
229920002451 polyvinyl alcohol Polymers 0.000 claims description 44
229910052740 iodine Inorganic materials 0.000 claims description 17
239000011630 iodine Substances 0.000 claims description 17
KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 15
ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims description 14
239000004327 boric acid Substances 0.000 claims description 14
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
125000004432 carbon atom Chemical group C* 0.000 claims description 7
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 6
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 6
229910001428 transition metal ion Inorganic materials 0.000 claims description 6
PTFCDOFLOPIGGS-UHFFFAOYSA-N Zinc dication Chemical compound [Zn+2] PTFCDOFLOPIGGS-UHFFFAOYSA-N 0.000 claims description 5
-1 iodine ions Chemical class 0.000 claims description 5
229920002284 Cellulose triacetate Polymers 0.000 claims description 3
NNLVGZFZQQXQNW-ADJNRHBOSA-N [(2r,3r,4s,5r,6s)-4,5-diacetyloxy-3-[(2s,3r,4s,5r,6r)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6s)-4,5,6-triacetyloxy-2-(acetyloxymethyl)oxan-3-yl]oxyoxan-2-yl]methyl acetate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](OC(C)=O)[C@H]1OC(C)=O)O[C@H]1[C@@H]([C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](COC(C)=O)O1)OC(C)=O)COC(=O)C)[C@@H]1[C@@H](COC(C)=O)O[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O NNLVGZFZQQXQNW-ADJNRHBOSA-N 0.000 claims description 3
229920000139 polyethylene terephthalate Polymers 0.000 claims description 3
239000005020 polyethylene terephthalate Substances 0.000 claims description 3
230000001681 protective effect Effects 0.000 claims description 3
229920000636 poly(norbornene) polymer Polymers 0.000 claims description 2
238000004043 dyeing Methods 0.000 claims 1
238000010030 laminating Methods 0.000 claims 1
230000008961 swelling Effects 0.000 claims 1
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 2
229910052799 carbon Inorganic materials 0.000 abstract description 2
XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 abstract 1
229960000250 adipic acid Drugs 0.000 description 7
238000001035 drying Methods 0.000 description 6
125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 5
150000001991 dicarboxylic acids Chemical class 0.000 description 5
230000000052 comparative effect Effects 0.000 description 4
238000010586 diagram Methods 0.000 description 4
239000000126 substance Substances 0.000 description 4
JFCQEDHGNNZCLN-UHFFFAOYSA-N anhydrous glutaric acid Natural products OC(=O)CCCC(O)=O JFCQEDHGNNZCLN-UHFFFAOYSA-N 0.000 description 3
239000004973 liquid crystal related substance Substances 0.000 description 3
239000000463 material Substances 0.000 description 3
230000000930 thermomechanical effect Effects 0.000 description 3
ILJSQTXMGCGYMG-UHFFFAOYSA-N triacetic acid Chemical compound CC(=O)CC(=O)CC(O)=O ILJSQTXMGCGYMG-UHFFFAOYSA-N 0.000 description 3
239000000654 additive Substances 0.000 description 2
230000003287 optical effect Effects 0.000 description 2
KDYFGRWQOYBRFD-UHFFFAOYSA-N succinic acid Chemical compound OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 2
RTBFRGCFXZNCOE-UHFFFAOYSA-N 1-methylsulfonylpiperidin-4-one Chemical compound CS(=O)(=O)N1CCC(=O)CC1 RTBFRGCFXZNCOE-UHFFFAOYSA-N 0.000 description 1
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
230000000996 additive effect Effects 0.000 description 1
239000013065 commercial product Substances 0.000 description 1
230000008602 contraction Effects 0.000 description 1
230000018044 dehydration Effects 0.000 description 1
238000006297 dehydration reaction Methods 0.000 description 1
125000001142 dicarboxylic acid group Chemical group 0.000 description 1
238000002845 discoloration Methods 0.000 description 1
229920001971 elastomer Polymers 0.000 description 1
230000002349 favourable effect Effects 0.000 description 1
PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
239000012788 optical film Substances 0.000 description 1
230000008569 process Effects 0.000 description 1
239000011241 protective layer Substances 0.000 description 1
239000002994 raw material Substances 0.000 description 1
230000009257 reactivity Effects 0.000 description 1
239000001384 succinic acid Substances 0.000 description 1
239000004753 textile Substances 0.000 description 1
239000011701 zinc Substances 0.000 description 1
229910052725 zinc Inorganic materials 0.000 description 1

Images

Classifications

- 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
- B29C55/04—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique
- B29C55/06—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique parallel with the direction of feed
- 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

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Polarising Elements (AREA)
Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Treatments Of Macromolecular Shaped Articles (AREA)

JP2006286482A 2005-10-27 2006-10-20 薄膜およびその製造方法 Pending JP2007122050A (ja)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
TW094137663A TWI273105B (en)	2005-10-27	2005-10-27	Thin films and method of fabricating the same

Publications (1)

Publication Number	Publication Date
JP2007122050A true JP2007122050A (ja)	2007-05-17

Family

ID=37995222

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP2006286482A Pending JP2007122050A (ja)	2005-10-27	2006-10-20	薄膜およびその製造方法

Country Status (3)

Country	Link
US (1)	US20070096367A1 (zh)
JP (1)	JP2007122050A (zh)
TW (1)	TWI273105B (zh)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2011048145A (ja) *	2009-08-27	2011-03-10	Kuraray Co Ltd	偏光フィルムおよびその製造方法
WO2012002662A3 (ko) *	2010-07-01	2012-05-03	동우화인켐 주식회사	편광자의 제조방법
JP2012088442A (ja) *	2010-10-18	2012-05-10	Nitto Denko Corp	偏光フィルムの製造方法
JP2012088382A (ja) *	2010-10-15	2012-05-10	Nitto Denko Corp	偏光フィルムの製造方法
JP2014167654A (ja) *	2014-06-03	2014-09-11	Kuraray Co Ltd	偏光フィルムの製造方法
JP2018517170A (ja) *	2015-06-03	2018-06-28	エルジー・ケム・リミテッド	偏光子の製造方法およびこれを用いて製造される偏光子
JP2023515351A (ja) *	2020-02-17	2023-04-13	三星エスディアイ株式会社	偏光子、偏光板、およびこれを含む光学表示装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3531351A (en) *	1967-05-01	1970-09-29	Polaroid Corp	Preparation of light-polarizing film
US5091458A (en) *	1988-05-11	1992-02-25	Findley Adhesives, Inc.	Wood glue
US5874551A (en) *	1996-05-29	1999-02-23	Center For Innovative Technology	Method of making ester-crosslinked chitosan support materials and products thereof
JP2002365436A (ja) *	2001-04-03	2002-12-18	Nitto Denko Corp	配向フィルムの製造方法、偏光フィルム、偏光板および液晶表示装置
JP2003098344A (ja) *	2001-09-20	2003-04-03	Nitto Denko Corp	偏光子の製造方法、偏光子、偏光板および画像表示装置
JP2004184809A (ja) *	2002-12-05	2004-07-02	Nitto Denko Corp	偏光板の製造方法、偏光板およびそれを用いた画像表示装置

2005
- 2005-10-27 TW TW094137663A patent/TWI273105B/zh not_active IP Right Cessation
2006
- 2006-04-04 US US11/397,403 patent/US20070096367A1/en not_active Abandoned
- 2006-10-20 JP JP2006286482A patent/JP2007122050A/ja active Pending

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2011048145A (ja) *	2009-08-27	2011-03-10	Kuraray Co Ltd	偏光フィルムおよびその製造方法
WO2012002662A3 (ko) *	2010-07-01	2012-05-03	동우화인켐 주식회사	편광자의 제조방법
JP2012088382A (ja) *	2010-10-15	2012-05-10	Nitto Denko Corp	偏光フィルムの製造方法
JP2012088442A (ja) *	2010-10-18	2012-05-10	Nitto Denko Corp	偏光フィルムの製造方法
JP2014167654A (ja) *	2014-06-03	2014-09-11	Kuraray Co Ltd	偏光フィルムの製造方法
JP2018517170A (ja) *	2015-06-03	2018-06-28	エルジー・ケム・リミテッド	偏光子の製造方法およびこれを用いて製造される偏光子
US10479870B2 (en)	2015-06-03	2019-11-19	Lg Chem, Ltd.	Method for manufacturing polarizer and polarizer manufactured thereby
JP2020034938A (ja) *	2015-06-03	2020-03-05	エルジー・ケム・リミテッド	偏光子の製造方法およびこれを用いて製造される偏光子
JP2023515351A (ja) *	2020-02-17	2023-04-13	三星エスディアイ株式会社	偏光子、偏光板、およびこれを含む光学表示装置
US12379523B2 (en)	2020-02-17	2025-08-05	Samsung Sdi Co., Ltd.	Polarizer, polarizing plate, and optical display device comprising same

Also Published As

Publication number	Publication date
US20070096367A1 (en)	2007-05-03
TW200716681A (en)	2007-05-01
TWI273105B (en)	2007-02-11

Publication	Publication Date	Title
CN102116889B (zh)	2015-01-07	偏光片、其制备方法和装备有该偏光片的偏光板
JP5440407B2 (ja)	2014-03-12	偏光板、液晶表示装置及びセルロースアセテートフィルムの製造方法
JP5720687B2 (ja)	2015-05-20	位相差フィルム、及びそれを用いた偏光板、液晶表示装置
KR101778477B1 (ko)	2017-09-13	편광판, 그것을 구비한 액정 표시 장치
JP2019015926A (ja)	2019-01-31	偏光フィルム及びその製造方法
JPWO2015001980A1 (ja)	2017-02-23	偏光板およびこれを用いた液晶表示装置
WO2014184909A1 (ja)	2014-11-20	位相差フィルム、偏光板および液晶表示装置
JP2007122050A (ja)	2007-05-17	薄膜およびその製造方法
JP7610576B2 (ja)	2025-01-08	偏光フィルム及びその製造方法
JP5633300B2 (ja)	2014-12-03	長尺状ポリマーフィルムの製造方法、λ／４板、偏光板、及び立体画像表示装置
JP5348356B1 (ja)	2013-11-20	位相差フィルム、偏光板及び液晶表示装置
JP7284716B2 (ja)	2023-05-31	偏光フィルム及びその製造方法
JP5637207B2 (ja)	2014-12-10	位相差フィルム、位相差フィルムの製造方法
WO2012063559A1 (ja)	2012-05-18	斜め延伸用原反フィルム
JP5522098B2 (ja)	2014-06-18	偏光子保護フィルム、それを用いた偏光板及び液晶表示装置
KR101748065B1 (ko)	2017-06-27	편광판 및 액정 표시 장치
TWI556000B (zh)	2016-11-01	Vertical alignment with phase difference film
KR101791320B1 (ko)	2017-10-30	명암비의 신뢰성이 우수한 수직 배향형 액정 표시 장치 및 그의 제조방법
CN1971362A (zh)	2007-05-30	薄膜及其制造方法
JP2012118177A (ja)	2012-06-21	セルロースアシレートフィルム、セルロースアシレートフィルムの製造方法、及び液晶表示装置
JP2012072223A (ja)	2012-04-12	光学フィルム、及びそれを用いた偏光板、液晶表示装置
JP5692237B2 (ja)	2015-04-01	位相差フィルム、及びそれを用いた偏光板、液晶表示装置
TW202519908A (zh)	2025-05-16	偏光板、偏光板之製造方法及顯示裝置
KR101793348B1 (ko)	2017-11-03	명암비의 신뢰성이 우수한 수직 배향형 액정 표시 장치 및 그의 제조방법
JP2016018021A (ja)	2016-02-01	円偏光板、有機エレクトロルミネッセンス表示装置及び円偏光板の製造方法

Legal Events

Date	Code	Title	Description
2009-06-17	A977	Report on retrieval	Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20090617
2009-07-01	A131	Notification of reasons for refusal	Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20090630
2009-11-25	A02	Decision of refusal	Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20091124

Date

Code

Title

Description

2009-06-17

A977

Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20090617

2009-07-01

A131

Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20090630

2009-11-25

A02

Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20091124