KR100808704B1 - 연속상 및 분산상을 갖는 개선된 광학소자 - Google Patents

연속상 및 분산상을 갖는 개선된 광학소자 Download PDF

Info

Publication number
KR100808704B1
KR100808704B1 KR1020037005053A KR20037005053A KR100808704B1 KR 100808704 B1 KR100808704 B1 KR 100808704B1 KR 1020037005053 A KR1020037005053 A KR 1020037005053A KR 20037005053 A KR20037005053 A KR 20037005053A KR 100808704 B1 KR100808704 B1 KR 100808704B1
Authority
KR
South Korea
Prior art keywords
delete delete
randomization
copolymer
continuous
degree
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
KR1020037005053A
Other languages
English (en)
Korean (ko)
Other versions
KR20030038810A (ko
Inventor
윌리암 더블유. 메릴
수잔 엘. 켄트
로날드 제이. 타바
리차드 씨. 알렌
엘리사 엠. 크로스
스티븐 에이. 존슨
피터 디. 콘도
티모시 제이. 헤브린크
조세프 에이. 간지
Original Assignee
쓰리엠 이노베이티브 프로퍼티즈 컴파니
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 쓰리엠 이노베이티브 프로퍼티즈 컴파니 filed Critical 쓰리엠 이노베이티브 프로퍼티즈 컴파니
Publication of KR20030038810A publication Critical patent/KR20030038810A/ko
Application granted granted Critical
Publication of KR100808704B1 publication Critical patent/KR100808704B1/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
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Polarising Elements (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
KR1020037005053A 2000-10-11 2001-07-02 연속상 및 분산상을 갖는 개선된 광학소자 Expired - Fee Related KR100808704B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/686,460 2000-10-11
US09/686,460 US6654170B1 (en) 1999-10-12 2000-10-11 Optical device having continuous and disperse phases
PCT/US2001/021355 WO2002031539A2 (en) 2000-10-11 2001-07-02 An improved optical device having continuous and disperse phases

Publications (2)

Publication Number Publication Date
KR20030038810A KR20030038810A (ko) 2003-05-16
KR100808704B1 true KR100808704B1 (ko) 2008-02-29

Family

ID=24756380

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020037005053A Expired - Fee Related KR100808704B1 (ko) 2000-10-11 2001-07-02 연속상 및 분산상을 갖는 개선된 광학소자

Country Status (9)

Country Link
US (1) US6654170B1 (enExample)
EP (1) EP1327164A2 (enExample)
JP (1) JP2004518991A (enExample)
KR (1) KR100808704B1 (enExample)
CN (1) CN100350276C (enExample)
AU (1) AU2001278869A1 (enExample)
CA (1) CA2424226A1 (enExample)
MX (1) MXPA03003100A (enExample)
WO (1) WO2002031539A2 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6939499B2 (en) * 2001-05-31 2005-09-06 3M Innovative Properties Company Processes and apparatus for making transversely drawn films with substantially uniaxial character
US7329465B2 (en) 2004-10-29 2008-02-12 3M Innovative Properties Company Optical films incorporating cyclic olefin copolymers
JP2008537794A (ja) * 2005-04-06 2008-09-25 スリーエム イノベイティブ プロパティズ カンパニー 配向可能なポリマーブレンドを備えた拡散反射型偏光フィルム
WO2006107969A1 (en) 2005-04-06 2006-10-12 3M Innovative Properties Company Optical bodies including rough strippable boundary layers and asymmetric surface structures
US20060227421A1 (en) 2005-04-06 2006-10-12 Stover Carl A Optical bodies including strippable boundary layers
US9709700B2 (en) 2005-04-06 2017-07-18 3M Innovative Properties Company Optical bodies including rough strippable boundary layers
CN101180554B (zh) 2005-04-08 2012-03-21 3M创新有限公司 热定形光学薄膜
US7583440B2 (en) * 2006-06-05 2009-09-01 Skc Haas Display Films Co., Ltd. Diffusely-reflecting polarizer having nearly isotropic continuous phase
KR101279303B1 (ko) * 2006-11-10 2013-07-05 엘지디스플레이 주식회사 광학 필름 및 이의 제조 방법, 그리고 액정 표시 장치
KR101361866B1 (ko) * 2006-11-10 2014-02-12 엘지디스플레이 주식회사 광학 필름 및 이의 제조 방법, 그리고 액정 표시 장치
KR100809849B1 (ko) * 2006-11-10 2008-03-04 엘지.필립스 엘시디 주식회사 광학 필름 및 이의 제조 방법, 그리고 액정 표시 장치
KR200453893Y1 (ko) * 2009-04-28 2011-06-01 (주)상문 슬림형 슬라이딩 화장품 용기

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990087309A (ko) * 1996-02-29 1999-12-27 스프레이그 로버트 월터 비법선 입사 각도에서 증가된 이득을 갖는 광학 필름

Family Cites Families (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US540768A (en) 1895-06-11 Richard walsingham western
US3124639A (en) 1964-03-10 figure
US2604817A (en) 1948-10-14 1952-07-29 Du Pont Light polarizing composition
US3213753A (en) 1962-01-24 1965-10-26 Polaroid Corp Multilayer lenticular light polarizing device
US3546320A (en) 1968-03-25 1970-12-08 Sun Oil Co Polyalkylene terephthalate molding composition
US3610729A (en) 1969-06-18 1971-10-05 Polaroid Corp Multilayered light polarizer
US3860036A (en) 1970-11-02 1975-01-14 Dow Chemical Co Variable geometry feed block for multilayer extrusion
US3711176A (en) 1971-01-14 1973-01-16 Dow Chemical Co Highly reflective thermoplastic bodies for infrared, visible or ultraviolet light
JPS5414320B2 (enExample) 1972-07-25 1979-06-06
US4521588A (en) 1981-03-02 1985-06-04 Polaroid Corporation Optical device including birefringent polyhydrazide polymer
US4525413A (en) 1981-03-02 1985-06-25 Polaroid Corporation Optical device including birefringent polymer
US4520189A (en) 1981-03-02 1985-05-28 Polaroid Corporation Optical device including birefringent aromatic amino carboxylic acid polymer
US4446305A (en) 1981-03-02 1984-05-01 Polaroid Corporation Optical device including birefringent polymer
US4617373A (en) 1985-02-15 1986-10-14 Eastman Kodak Company Condensation polymers and products therefrom
US4720426A (en) 1986-06-30 1988-01-19 General Electric Company Reflective coating for solid-state scintillator bar
US5211878A (en) 1988-03-10 1993-05-18 Merck Patent Gesellschaft Mit Beschrankter Haftung Difluorobenzonitrile derivatives
US5486949A (en) 1989-06-20 1996-01-23 The Dow Chemical Company Birefringent interference polarizer
US5235443A (en) 1989-07-10 1993-08-10 Hoffmann-La Roche Inc. Polarizer device
KR920701862A (ko) 1989-11-01 1992-08-12 쟝-쟈크, 오게이, 로랜드 보러 액정을 포함하는 광조절 시스템
NL9000808A (nl) 1990-04-06 1991-11-01 Koninkl Philips Electronics Nv Vloeibaar kristallijn materiaal en beeldweergeefcel die dit materiaal bevat.
DK0541702T3 (da) 1990-07-30 1996-09-30 Eastman Chem Co Blandinger af polyethylenterephthalat og polyethylennaphthalendicarboxylat indeholdende en phosphor-stabilisator
US5217794A (en) 1991-01-22 1993-06-08 The Dow Chemical Company Lamellar polymeric body
US5294657A (en) 1992-05-15 1994-03-15 Melendy Peter S Adhesive composition with decorative glitter
DE4326521B4 (de) 1992-08-10 2005-12-22 Bridgestone Corp. Lichtstreuendes Material und Verfahren zu seiner Herstellung
US5269995A (en) 1992-10-02 1993-12-14 The Dow Chemical Company Coextrusion of multilayer articles using protective boundary layers and apparatus therefor
JP4001619B2 (ja) 1992-10-29 2007-10-31 スリーエム カンパニー 成形可能な反射多層物体
EP0606939B1 (en) 1993-01-11 1998-05-06 Koninklijke Philips Electronics N.V. Illumination system and display device including such a system
TW289095B (enExample) 1993-01-11 1996-10-21
US5389324A (en) 1993-06-07 1995-02-14 The Dow Chemical Company Layer thickness gradient control in multilayer polymeric bodies
US5486935A (en) 1993-06-29 1996-01-23 Kaiser Aerospace And Electronics Corporation High efficiency chiral nematic liquid crystal rear polarizer for liquid crystal displays having a notch polarization bandwidth of 100 nm to 250 nm
JP3358850B2 (ja) 1993-08-17 2002-12-24 住友化学工業株式会社 長繊維強化熱可塑性樹脂組成物の製造装置、その製造方法及びその製造用被覆ダイ
US5882774A (en) 1993-12-21 1999-03-16 Minnesota Mining And Manufacturing Company Optical film
CN1084483C (zh) 1993-12-21 2002-05-08 美国3M公司 反射式偏振显示器
EP0735952B1 (en) 1993-12-21 2000-03-22 Minnesota Mining And Manufacturing Company Multilayered optical film
KR100344364B1 (ko) 1993-12-21 2002-11-30 미네소타 마이닝 앤드 매뉴팩춰링 캄파니 광학편광자및디스플레이장치
EP0736188B1 (en) 1993-12-21 2002-09-18 Minnesota Mining And Manufacturing Company Reflective polarizer with brightness enhancement
US5629055A (en) 1994-02-14 1997-05-13 Pulp And Paper Research Institute Of Canada Solidified liquid crystals of cellulose with optically variable properties
WO1995027919A2 (en) 1994-04-06 1995-10-19 Minnesota Mining And Manufacturing Company Polarized light sources
US5811493A (en) 1994-10-21 1998-09-22 Minnesota Mining And Manufacturing Company Paper-like film
JP4034365B2 (ja) 1995-03-09 2008-01-16 大日本印刷株式会社 超微粒子含有反射防止フィルム、偏光板及び液晶表示装置
US5751388A (en) 1995-04-07 1998-05-12 Honeywell Inc. High efficiency polarized display
US5695710A (en) * 1995-05-09 1997-12-09 Hoechst Celanese Corp. Transesterified pet/pen via melt extrusion
US5686979A (en) 1995-06-26 1997-11-11 Minnesota Mining And Manufacturing Company Optical panel capable of switching between reflective and transmissive states
AU708412B2 (en) 1995-06-26 1999-08-05 Minnesota Mining And Manufacturing Company Diffusely reflecting multilayer polarizers and mirrors
US6080467A (en) 1995-06-26 2000-06-27 3M Innovative Properties Company High efficiency optical devices
US5699188A (en) 1995-06-26 1997-12-16 Minnesota Mining And Manufacturing Co. Metal-coated multilayer mirror
JP4122057B2 (ja) 1995-06-26 2008-07-23 スリーエム カンパニー 追加のコーティングまたは層を備えた多層ポリマーフィルム
DE69616075T2 (de) 1995-08-11 2002-06-20 Minnesota Mining And Mfg. Co., Saint Paul Elektrolumineszenzlampe mit optischen mehrschichtfilm
US5767935A (en) 1995-08-31 1998-06-16 Sumitomo Chemical Company, Limited Light control sheet and liquid crystal display device comprising the same
US5783120A (en) 1996-02-29 1998-07-21 Minnesota Mining And Manufacturing Company Method for making an optical film
US5867316A (en) 1996-02-29 1999-02-02 Minnesota Mining And Manufacturing Company Multilayer film having a continuous and disperse phase
JPH11509014A (ja) 1996-04-26 1999-08-03 フィリップス エレクトロニクス ネムローゼ フェンノートシャップ 光学システム
US5808794A (en) 1996-07-31 1998-09-15 Weber; Michael F. Reflective polarizers having extended red band edge for controlled off axis color
US5976424A (en) 1996-07-31 1999-11-02 Minnesota Mining And Manufacturing Company Method for making multilayer optical films having thin optical layers
US5902539A (en) 1996-12-06 1999-05-11 Continental Pet Technologies, Inc. Process for making PEN/PET blends and transparent articles therefrom
US6090898A (en) 1997-02-26 2000-07-18 Toray Industries, Inc. Polyester film and a production process thereof
US5940149A (en) 1997-12-11 1999-08-17 Minnesota Mining And Manufacturing Company Planar polarizer for LCD projectors
EP1047551B1 (en) 1998-01-13 2005-03-23 Minnesota Mining And Manufacturing Company Modified copolyesters and improved multilayer reflective films
BR9906910A (pt) 1998-01-13 2000-10-10 Minnesota Mining & Mfg Bloco de alimentação para fabricar uma pelìcula óptica de camada múltipla, e, processo para fabricar uma pelìcula óptica de camada múltipla
US6179948B1 (en) 1998-01-13 2001-01-30 3M Innovative Properties Company Optical film and process for manufacture thereof
US6111697A (en) 1998-01-13 2000-08-29 3M Innovative Properties Company Optical device with a dichroic polarizer and a multilayer optical film
US6256146B1 (en) 1998-07-31 2001-07-03 3M Innovative Properties Post-forming continuous/disperse phase optical bodies
US6005713A (en) 1998-08-21 1999-12-21 3M Innovative Properties Company Multilayer polarizer having a continuous and disperse phase
AU2515200A (en) 1999-09-20 2001-04-24 3M Innovative Properties Company Optical films having at least one particle-containing layer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990087309A (ko) * 1996-02-29 1999-12-27 스프레이그 로버트 월터 비법선 입사 각도에서 증가된 이득을 갖는 광학 필름

Also Published As

Publication number Publication date
WO2002031539A3 (en) 2002-10-31
KR20030038810A (ko) 2003-05-16
JP2004518991A (ja) 2004-06-24
MXPA03003100A (es) 2004-05-04
US6654170B1 (en) 2003-11-25
EP1327164A2 (en) 2003-07-16
AU2001278869A1 (en) 2002-04-22
CA2424226A1 (en) 2002-04-18
WO2002031539A2 (en) 2002-04-18
CN1468381A (zh) 2004-01-14
CN100350276C (zh) 2007-11-21

Similar Documents

Publication Publication Date Title
KR100808704B1 (ko) 연속상 및 분산상을 갖는 개선된 광학소자
KR100497280B1 (ko) 공동 연속상을 갖는 광학 필름
AU714738B2 (en) An optical film
JP5357304B2 (ja) 多層光学体
KR100443799B1 (ko) 광학필름의제조방법
CN1135159C (zh) 具有薄光学层的多层光学膜的制造方法
KR20030038809A (ko) 랜덤화도가 상이한 중합체 물질 도메인을 포함하는 광학소자
US7300687B2 (en) Retardation film and process for producing the same
US6673275B1 (en) Method for making optical devices from homopolymers
KR100444413B1 (ko) 광학이방성필름및액정디스플레이장치
KR20030045823A (ko) 동종중합체로부터 광학소자의 제조 방법
US6961106B2 (en) Retardation optical element having the function of reflecting ultraviolet light, and liquid crystal display comprising the same
KR101584439B1 (ko) 역파장분산 특성을 가지는 광학 필름, 이를 포함하는 편광판 및 디스플레이 장치
MXPA98006941A (en) Optical film with phases co-contin

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

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

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

A201 Request for examination
PA0201 Request for examination

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

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

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

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

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-U12-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

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

PR1001 Payment of annual fee

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

Fee payment year number: 4

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: 20130201

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: 20140204

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

FPAY Annual fee payment

Payment date: 20150119

Year of fee payment: 8

PR1001 Payment of annual fee

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

Fee payment year number: 8

FPAY Annual fee payment

Payment date: 20160119

Year of fee payment: 9

PR1001 Payment of annual fee

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

Fee payment year number: 9

FPAY Annual fee payment

Payment date: 20170119

Year of fee payment: 10

PR1001 Payment of annual fee

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

Fee payment year number: 10

FPAY Annual fee payment

Payment date: 20180201

Year of fee payment: 11

PR1001 Payment of annual fee

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

Fee payment year number: 11

FPAY Annual fee payment

Payment date: 20190129

Year of fee payment: 12

PR1001 Payment of annual fee

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

Fee payment year number: 12

FPAY Annual fee payment

Payment date: 20200129

Year of fee payment: 13

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: 20210223

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: 20210223