JP2003227928A - 偏光板 - Google Patents

偏光板

Info

Publication number
JP2003227928A
JP2003227928A JP2002025327A JP2002025327A JP2003227928A JP 2003227928 A JP2003227928 A JP 2003227928A JP 2002025327 A JP2002025327 A JP 2002025327A JP 2002025327 A JP2002025327 A JP 2002025327A JP 2003227928 A JP2003227928 A JP 2003227928A
Authority
JP
Japan
Prior art keywords
polarizing plate
polarizer
melt adhesive
base layer
vinyl acetate
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
JP2002025327A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003227928A5 (https=
Inventor
Yoshio Tanaka
善雄 田中
Kenji Tsunashima
研二 綱島
Yuichi Nakajima
優一 中島
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.)
Toray Industries Inc
Original Assignee
Toray Industries 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.)
Filing date
Publication date
Application filed by Toray Industries Inc filed Critical Toray Industries Inc
Priority to JP2002025327A priority Critical patent/JP2003227928A/ja
Publication of JP2003227928A publication Critical patent/JP2003227928A/ja
Publication of JP2003227928A5 publication Critical patent/JP2003227928A5/ja
Pending legal-status Critical Current

Links

Landscapes

  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
JP2002025327A 2002-02-01 2002-02-01 偏光板 Pending JP2003227928A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002025327A JP2003227928A (ja) 2002-02-01 2002-02-01 偏光板

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002025327A JP2003227928A (ja) 2002-02-01 2002-02-01 偏光板

Publications (2)

Publication Number Publication Date
JP2003227928A true JP2003227928A (ja) 2003-08-15
JP2003227928A5 JP2003227928A5 (https=) 2005-08-11

Family

ID=27747512

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002025327A Pending JP2003227928A (ja) 2002-02-01 2002-02-01 偏光板

Country Status (1)

Country Link
JP (1) JP2003227928A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007310344A (ja) * 2006-05-22 2007-11-29 Samsung Electronics Co Ltd 偏光板及びこれを用いた液晶表示装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07294734A (ja) * 1994-04-27 1995-11-10 Nippon Synthetic Chem Ind Co Ltd:The 偏光板
JPH08216316A (ja) * 1995-02-14 1996-08-27 Bridgestone Corp 液晶表示装置用偏光板
JP2000047012A (ja) * 1998-05-25 2000-02-18 Kimoto & Co Ltd 前方散乱フィルム
JP2000304929A (ja) * 1999-04-21 2000-11-02 Nippon Mitsubishi Oil Corp 光学積層体
JP2001272544A (ja) * 2000-03-27 2001-10-05 Nitto Denko Corp 偏光板
JP2001310342A (ja) * 2000-04-27 2001-11-06 Kanegafuchi Chem Ind Co Ltd キャストフィルムの製造方法およびキャストフィルム
JP2002022961A (ja) * 2000-07-13 2002-01-23 Nitto Denko Corp 光学フィルム及びそれを用いた偏光板

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07294734A (ja) * 1994-04-27 1995-11-10 Nippon Synthetic Chem Ind Co Ltd:The 偏光板
JPH08216316A (ja) * 1995-02-14 1996-08-27 Bridgestone Corp 液晶表示装置用偏光板
JP2000047012A (ja) * 1998-05-25 2000-02-18 Kimoto & Co Ltd 前方散乱フィルム
JP2000304929A (ja) * 1999-04-21 2000-11-02 Nippon Mitsubishi Oil Corp 光学積層体
JP2001272544A (ja) * 2000-03-27 2001-10-05 Nitto Denko Corp 偏光板
JP2001310342A (ja) * 2000-04-27 2001-11-06 Kanegafuchi Chem Ind Co Ltd キャストフィルムの製造方法およびキャストフィルム
JP2002022961A (ja) * 2000-07-13 2002-01-23 Nitto Denko Corp 光学フィルム及びそれを用いた偏光板

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007310344A (ja) * 2006-05-22 2007-11-29 Samsung Electronics Co Ltd 偏光板及びこれを用いた液晶表示装置

Similar Documents

Publication Publication Date Title
JP3132122B2 (ja) 複合シート
JP3297450B2 (ja) 液晶ディスプレイ用偏光フィルム
CN1946776B (zh) 基于聚降冰片烯的双轴光学膜及其制备方法，具有该膜的复合光学补偿偏振片及其制备方法，以及包括该膜和/或该偏振片的液晶显示面板
US7138703B2 (en) Preventive film for polarizer and polarizing plate using the same
CN104541189B (zh) 光学膜及其制造方法、偏振片以及液晶显示装置
KR20190005836A (ko) 유기 el 표시 장치용 광학 필름, 유기 el 표시 장치용 편광 필름, 유기 el 표시 장치용 점착제층 구비 편광 필름, 및 유기 el 표시 장치
JP2003121641A (ja) 積層位相差板、偏光部材及び液晶表示装置
WO1993000598A1 (fr) Lame de phase
KR20080074706A (ko) 광학 필름체 및 광학 필름체의 제조 방법
US20080095999A1 (en) Protective Film For Polarizing Plate, Method For Preparation Thereof, Polarizing Plate With Antireflection Function, And Optical Article
WO2001048519A1 (fr) Plaque de polarisation
KR940701551A (ko) 액정 디스플레이용 위상판
KR20110107285A (ko) 편광판의 세트, 및 이를 이용한 액정 패널 및 액정 표시 장치
CN101285958A (zh) 层压光学膜及其生产方法
JP2018077522A (ja) 偏光板、画像表示装置および液晶表示装置
US20160370525A1 (en) Polarizing plate and method for manufacturing polarizing plate
JP2001174637A (ja) 偏光板保護フィルム及び偏光板
JP2003240953A (ja) 偏光板
WO2003081299A1 (en) Optical film and process for producing the same
JP3404027B2 (ja) 液晶ディスプレイ用偏光フィルムの製造方法
CN101251614A (zh) 层叠相位差薄膜
TWI724436B (zh) 偏光薄膜、附黏著劑層之偏光薄膜及影像顯示裝置
JP2003227928A (ja) 偏光板
JP2003262723A (ja) 偏光板
JP2003315543A (ja) 偏光板の製造方法

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20050124

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20050124

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20080212

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20080401

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20090421

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20090818