KR101063902B1 - 광학 필름 및 이 광학 필름을 구비하는 광학표시장치 - Google Patents

광학 필름 및 이 광학 필름을 구비하는 광학표시장치 Download PDF

Info

Publication number
KR101063902B1
KR101063902B1 KR1020040076782A KR20040076782A KR101063902B1 KR 101063902 B1 KR101063902 B1 KR 101063902B1 KR 1020040076782 A KR1020040076782 A KR 1020040076782A KR 20040076782 A KR20040076782 A KR 20040076782A KR 101063902 B1 KR101063902 B1 KR 101063902B1
Authority
KR
South Korea
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 - Fee Related
Application number
KR1020040076782A
Other languages
English (en)
Korean (ko)
Other versions
KR20050031407A (ko
Inventor
다카오도모히로
니이미다카히로
고마츠쇼이치
다다키다카노부
Original Assignee
다이니폰 인사츠 가부시키가이샤
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 다이니폰 인사츠 가부시키가이샤 filed Critical 다이니폰 인사츠 가부시키가이샤
Publication of KR20050031407A publication Critical patent/KR20050031407A/ko
Application granted granted Critical
Publication of KR101063902B1 publication Critical patent/KR101063902B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
KR1020040076782A 2003-09-29 2004-09-24 광학 필름 및 이 광학 필름을 구비하는 광학표시장치 Expired - Fee Related KR101063902B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2003-00338128 2003-09-29
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
KR20050031407A KR20050031407A (ko) 2005-04-06
KR101063902B1 true KR101063902B1 (ko) 2011-09-08

Family

ID=34533737

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020040076782A Expired - Fee Related KR101063902B1 (ko) 2003-09-29 2004-09-24 광학 필름 및 이 광학 필름을 구비하는 광학표시장치

Country Status (4)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180126951A (ko) 2017-05-19 2018-11-28 동우 화인켐 주식회사 하드코팅 필름 및 이를 포함하는 화상표시장치

Families Citing this family (20)

* 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
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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1096804A (ja) 1996-09-20 1998-04-14 Keiwa Shoko Kk 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
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

Family Cites Families (11)

* 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
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
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1096804A (ja) 1996-09-20 1998-04-14 Keiwa Shoko Kk 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
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180126951A (ko) 2017-05-19 2018-11-28 동우 화인켐 주식회사 하드코팅 필름 및 이를 포함하는 화상표시장치
US11364712B2 (en) 2017-05-19 2022-06-21 Dongwoo Fine-Chem Co., Ltd Hard coating film and image display apparatus comprising same

Also Published As

Publication number Publication date
US20050094273A1 (en) 2005-05-05
TWI351532B (enExample) 2011-11-01
JP4395349B2 (ja) 2010-01-06
JP2005107005A (ja) 2005-04-21
TW200516275A (en) 2005-05-16
KR20050031407A (ko) 2005-04-06

Similar Documents

Publication Publication Date Title
KR101063902B1 (ko) 광학 필름 및 이 광학 필름을 구비하는 광학표시장치
KR101526034B1 (ko) 광학 시트
TW567338B (en) Antireflection film, polarizing plate, and apparatus for displaying an image
KR101117366B1 (ko) 대전 방지 방현 필름
US10048407B2 (en) Antiglare film, polarizer, and image display device
US7354163B2 (en) Antiglare film and image display apparatus
US7968177B2 (en) Anti-glare optical multilayer body
CN102834743B (zh) 改善液晶显示装置的纯黑感和图像清晰度的方法
KR101530215B1 (ko) 광학 시트
KR20090006131A (ko) 광학 적층체
KR20090120439A (ko) 눈부심 방지 필름 및 그 제조 방법, 및 표시 장치
US20110116024A1 (en) Filter for display
US10539720B2 (en) Optical laminate, polarizer, and display apparatus
CN112375243A (zh) 一种高耐磨、低闪点的防眩光膜及其制备方法
KR101410186B1 (ko) 광학 필름의 제조 방법
KR20010098625A (ko) 눈부심 방지 층, 눈부심 방지 필름 및 광학 소자
KR101778801B1 (ko) 광학 시트
KR101205252B1 (ko) 광학 시트
KR20130041348A (ko) 광확산 소자
JP2010128106A (ja) 光学シートの製造方法及び光学シート
KR20230165105A (ko) 빛번짐 저감 광학 필름 및 그 제작 방법
JP2010066548A (ja) 光学シートの製造方法及び光学シート
JP2010128107A (ja) 光学シート

Legal Events

Date Code Title Description
PA0109 Patent application

St.27 status event code: A-0-1-A10-A12-nap-PA0109

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

A201 Request for examination
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

R17-X000 Change to representative recorded

St.27 status event code: A-3-3-R10-R17-oth-X000

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

R18-X000 Changes to party contact information recorded

St.27 status event code: A-3-3-R10-R18-oth-X000

N231 Notification of change of applicant
PN2301 Change of applicant

St.27 status event code: A-3-3-R10-R13-asn-PN2301

St.27 status event code: A-3-3-R10-R11-asn-PN2301

E90F Notification of reason for final refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U11-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

FPAY Annual fee payment

Payment date: 20140822

Year of fee payment: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

FPAY Annual fee payment

Payment date: 20150821

Year of fee payment: 5

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

FPAY Annual fee payment

Payment date: 20160829

Year of fee payment: 6

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 6

FPAY Annual fee payment

Payment date: 20170825

Year of fee payment: 7

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 7

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 8

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 9

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 10

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 11

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 12

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 13

PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 20240903

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20240903