JP4395349B2 - 光学フィルムおよびこの光学フィルムを具備する光学表示装置 - Google Patents

光学フィルムおよびこの光学フィルムを具備する光学表示装置 Download PDF

Info

Publication number
JP4395349B2
JP4395349B2 JP2003338128A JP2003338128A JP4395349B2 JP 4395349 B2 JP4395349 B2 JP 4395349B2 JP 2003338128 A JP2003338128 A JP 2003338128A JP 2003338128 A JP2003338128 A JP 2003338128A JP 4395349 B2 JP4395349 B2 JP 4395349B2
Authority
JP
Japan
Prior art keywords
layer
optical film
transparent
transparent layer
interference fringe
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 - Lifetime
Application number
JP2003338128A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005107005A (ja
Inventor
尾 知 宏 高
實 高 宏 新
松 祥 一 小
木 隆 伸 唯
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.)
Dai Nippon Printing Co Ltd
Inctec Inc
Original Assignee
Dai Nippon Printing Co Ltd
Inctec 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 Dai Nippon Printing Co Ltd, Inctec Inc filed Critical Dai Nippon Printing Co Ltd
Priority to JP2003338128A priority Critical patent/JP4395349B2/ja
Priority to US10/946,568 priority patent/US20050094273A1/en
Priority to TW093128915A priority patent/TW200516275A/zh
Priority to KR1020040076782A priority patent/KR101063902B1/ko
Publication of JP2005107005A publication Critical patent/JP2005107005A/ja
Application granted granted Critical
Publication of JP4395349B2 publication Critical patent/JP4395349B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • 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
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/14—Protective coatings, e.g. hard coatings
    • 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
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
    • G02B5/0236—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place within the volume of the element
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0273—Diffusing elements; Afocal elements characterized by the use
    • G02B5/0284—Diffusing elements; Afocal elements characterized by the use used in reflection

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Laminated Bodies (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP2003338128A 2003-09-29 2003-09-29 光学フィルムおよびこの光学フィルムを具備する光学表示装置 Expired - Lifetime JP4395349B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2003338128A JP4395349B2 (ja) 2003-09-29 2003-09-29 光学フィルムおよびこの光学フィルムを具備する光学表示装置
US10/946,568 US20050094273A1 (en) 2003-09-29 2004-09-21 Optical film and optical display device having the same
TW093128915A TW200516275A (en) 2003-09-29 2004-09-23 Optical film and optical display device having the same
KR1020040076782A KR101063902B1 (ko) 2003-09-29 2004-09-24 광학 필름 및 이 광학 필름을 구비하는 광학표시장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003338128A JP4395349B2 (ja) 2003-09-29 2003-09-29 光学フィルムおよびこの光学フィルムを具備する光学表示装置

Publications (2)

Publication Number Publication Date
JP2005107005A JP2005107005A (ja) 2005-04-21
JP4395349B2 true JP4395349B2 (ja) 2010-01-06

Family

ID=34533737

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003338128A Expired - Lifetime JP4395349B2 (ja) 2003-09-29 2003-09-29 光学フィルムおよびこの光学フィルムを具備する光学表示装置

Country Status (4)

Country Link
US (1) US20050094273A1 (enExample)
JP (1) JP4395349B2 (enExample)
KR (1) KR101063902B1 (enExample)
TW (1) TW200516275A (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200745590A (en) * 2006-04-19 2007-12-16 Toray Industries Filter for display
JP5181692B2 (ja) 2007-01-22 2013-04-10 大日本印刷株式会社 光学積層体、その製造方法、偏光板及び画像表示装置
US7839570B2 (en) 2007-01-22 2010-11-23 Dai Nippon Printing Co., Ltd. Optical layered body, polarizer and image display device
JP5412735B2 (ja) 2007-03-09 2014-02-12 大日本印刷株式会社 光学積層体の製造方法、光学積層体、偏光板及び画像表示装置
JP4155338B1 (ja) 2007-03-14 2008-09-24 ソニー株式会社 防眩性フィルムの製造方法
CN101324677A (zh) * 2007-03-14 2008-12-17 索尼株式会社 防眩光膜的制造方法
JP2008239724A (ja) * 2007-03-27 2008-10-09 Toppan Printing Co Ltd ハードコートフィルム
JP4941076B2 (ja) * 2007-04-25 2012-05-30 凸版印刷株式会社 店頭見本の表示板およびそれを具えた店頭見本
JP2010032795A (ja) * 2008-07-29 2010-02-12 Fujifilm Corp ハードコートフィルム、ハードコートフィルムの製造方法、反射防止フィルム、偏光板および表示装置
US9128235B2 (en) 2008-08-11 2015-09-08 Greenlux Finland Oy Optical light diffuser component having a substrate with optical structures and optical coatings and a method for manufacturing the same
JP2010059280A (ja) * 2008-09-02 2010-03-18 Toppan Printing Co Ltd ハードコート塗液、ハードコートフィルムおよびタッチパネル用上部電極板
WO2010113873A1 (ja) * 2009-03-30 2010-10-07 住友化学株式会社 液晶表示装置
JP5476843B2 (ja) * 2009-08-04 2014-04-23 大日本印刷株式会社 光学積層体、偏光板及び画像表示装置
JP6061444B2 (ja) 2009-09-18 2017-01-18 東レ株式会社 反射防止部材、およびその製造方法
JP5764903B2 (ja) * 2009-12-18 2015-08-19 大日本印刷株式会社 光学フィルムの製造方法
JP2012168244A (ja) * 2011-02-10 2012-09-06 Fujifilm Corp 画像表示装置
JP5833712B2 (ja) * 2014-07-08 2015-12-16 富士フイルム株式会社 画像表示装置
US9862124B2 (en) 2014-07-18 2018-01-09 3M Innovative Properties Company Multilayer optical adhesives and methods of making same
KR102139525B1 (ko) 2017-05-19 2020-07-30 동우 화인켐 주식회사 하드코팅 필름 및 이를 포함하는 화상표시장치
JP7641708B2 (ja) * 2020-03-09 2025-03-07 帝人株式会社 支持基材及びポリマー部材を有しかつ無機粒子を有する複合体、その製造方法、並びにこの方法に好適なポリマー粒子
CN114415269B (zh) * 2021-12-30 2025-05-27 安徽飞谚新材料科技有限公司 光学组件及其制作方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4618552A (en) * 1984-02-17 1986-10-21 Canon Kabushiki Kaisha Light receiving member for electrophotography having roughened intermediate layer
JPS60252359A (ja) * 1984-05-28 1985-12-13 Canon Inc 電子写真感光体
US5096792A (en) * 1990-07-02 1992-03-17 Xerox Corporation Plywood effect suppression in photosensitive imaging members
US5311033A (en) * 1993-04-01 1994-05-10 Minnesota Mining And Manufacturing Company Layered imaging stack for minimizing interference fringes in an imaging device
WO1995017924A1 (en) * 1993-12-30 1995-07-06 The General Hospital Corporation Apparatus and methods for laser-induced superficial alteration of a substrate
US5523649A (en) * 1994-11-08 1996-06-04 Chunghwa Picture Tubes, Ltd. Multilayer antireflective coating for video display panel
JP3431415B2 (ja) 1996-09-20 2003-07-28 恵和株式会社 光拡散シート
JPH11199798A (ja) 1998-01-19 1999-07-27 Nikko Kagaku Kenkyusho:Kk 多相構造形成性コーティング剤、多相構造膜形成方法及び光路変更フィルム
US6051148A (en) * 1998-03-05 2000-04-18 Xerox Corporation Photoreceptor fabrication method
JP3434701B2 (ja) * 1998-04-06 2003-08-11 大日本印刷株式会社 偏光分離シート、光学シート積層体、面光源装置、及び、透過型表示装置
JP2001042108A (ja) 1999-07-29 2001-02-16 Dainippon Printing Co Ltd マットフィルム、面光源装置、及び液晶表示装置
JP3646595B2 (ja) * 1999-12-03 2005-05-11 株式会社日立製作所 静止誘導電器
US6464151B1 (en) * 2001-04-19 2002-10-15 Paul M. Cordua Flow volume adjustment device for irrigation sprinkler heads
US7073573B2 (en) * 2004-06-09 2006-07-11 Honeywell International, Inc. Decreased hot side fin density heat exchanger

Also Published As

Publication number Publication date
US20050094273A1 (en) 2005-05-05
TWI351532B (enExample) 2011-11-01
KR101063902B1 (ko) 2011-09-08
JP2005107005A (ja) 2005-04-21
TW200516275A (en) 2005-05-16
KR20050031407A (ko) 2005-04-06

Similar Documents

Publication Publication Date Title
JP4395349B2 (ja) 光学フィルムおよびこの光学フィルムを具備する光学表示装置
TW567338B (en) Antireflection film, polarizing plate, and apparatus for displaying an image
CN103975258B (zh) 图像显示装置用防眩片
TWI639024B (zh) 積層體之製造方法、積層體、偏光板、影像顯示裝置及影像顯示裝置之可見性改善方法
KR101344132B1 (ko) 광학 적층체
KR101934607B1 (ko) 화상 표시 장치용 방현 시트
CN102834743B (zh) 改善液晶显示装置的纯黑感和图像清晰度的方法
CN101910878B (zh) 光学片
TWI480570B (zh) 防眩性硬塗薄膜、使用其之偏光板及影像顯示裝置、以及防眩性硬塗薄膜之製造方法
CN102209916B (zh) 光学片
JP2008274266A (ja) 帯電防止性（及びハードコート性）を実現できる組成物、単層体、部材又は積層体
US20110116024A1 (en) Filter for display
JP2010256851A (ja) 防眩ハードコートフィルム
KR101858305B1 (ko) 화상 표시 장치용 방현 시트와 그 제조 방법, 및 이것을 사용한 동화상과 정지 화상의 공용에 적합한 화상 표시 장치의 흑채감 및 화상 선명도의 개선 방법
CN101910877B (zh) 光学片
TWI391713B (zh) 光學片材
TW202015901A (zh) 防眩膜、偏光板及顯示裝置
JP2014071395A (ja) 防眩ハードコートフィルム
TW202449427A (zh) 防眩性膜、光學構件、及圖像顯示裝置
CN103858025B (zh) 图像显示装置用防眩片

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20060628

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20090601

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20090609

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20090806

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20090925

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20091019

R150 Certificate of patent or registration of utility model

Ref document number: 4395349

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20121023

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20131023

Year of fee payment: 4

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term