DE602007010407D1 - Film für Anzeigevorrichtung, Filter mit Film und Anzeigevorrichtung mit Filter - Google Patents

Film für Anzeigevorrichtung, Filter mit Film und Anzeigevorrichtung mit Filter

Info

Publication number
DE602007010407D1
DE602007010407D1 DE602007010407T DE602007010407T DE602007010407D1 DE 602007010407 D1 DE602007010407 D1 DE 602007010407D1 DE 602007010407 T DE602007010407 T DE 602007010407T DE 602007010407 T DE602007010407 T DE 602007010407T DE 602007010407 D1 DE602007010407 D1 DE 602007010407D1
Authority
DE
Germany
Prior art keywords
filter
film
display device
display
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.)
Active
Application number
DE602007010407T
Other languages
English (en)
Inventor
Kangyoon Kim
Ji-Hoon Sohn
Hongrae Cha
Seoungwon Lee
Tae Soon Park
Woonseo Shin
Jin-San Moon
Eunseong Seo
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.)
LG Electronics Inc
Original Assignee
LG Electronics 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
Priority claimed from KR1020060122422A external-priority patent/KR100797409B1/ko
Priority claimed from KR1020070003659A external-priority patent/KR100945432B1/ko
Application filed by LG Electronics Inc filed Critical LG Electronics Inc
Publication of DE602007010407D1 publication Critical patent/DE602007010407D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/54—Screens on or from which an image or pattern is formed, picked-up, converted, or stored; Luminescent coatings on vessels
    • H01J1/62—Luminescent screens; Selection of materials for luminescent coatings on vessels
    • H01J1/72—Luminescent screens; Selection of materials for luminescent coatings on vessels with luminescent material discontinuously arranged, e.g. in dots or lines
    • H01J1/74—Luminescent screens; Selection of materials for luminescent coatings on vessels with luminescent material discontinuously arranged, e.g. in dots or lines with adjacent dots or lines of different luminescent material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J11/00—Gas-filled discharge tubes with alternating current induction of the discharge, e.g. alternating current plasma display panels [AC-PDP]; Gas-filled discharge tubes without any main electrode inside the vessel; Gas-filled discharge tubes with at least one main electrode outside the vessel
    • H01J11/10—AC-PDPs with at least one main electrode being out of contact with the plasma
    • H01J11/12—AC-PDPs with at least one main electrode being out of contact with the plasma with main electrodes provided on both sides of the discharge space
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J11/00—Gas-filled discharge tubes with alternating current induction of the discharge, e.g. alternating current plasma display panels [AC-PDP]; Gas-filled discharge tubes without any main electrode inside the vessel; Gas-filled discharge tubes with at least one main electrode outside the vessel
    • H01J11/20—Constructional details
    • H01J11/34—Vessels, containers or parts thereof, e.g. substrates
    • H01J11/44—Optical arrangements or shielding arrangements, e.g. filters, black matrices, light reflecting means or electromagnetic shielding means
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133509—Filters, e.g. light shielding masks
    • G02F1/133512—Light shielding layers, e.g. black matrix
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2211/00—Plasma display panels with alternate current induction of the discharge, e.g. AC-PDPs
    • H01J2211/20—Constructional details
    • H01J2211/34—Vessels, containers or parts thereof, e.g. substrates
    • H01J2211/44—Optical arrangements or shielding arrangements, e.g. filters or lenses
    • H01J2211/444—Means for improving contrast or colour purity, e.g. black matrix or light shielding means

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Electromagnetism (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Liquid Crystal (AREA)
  • Gas-Filled Discharge Tubes (AREA)
DE602007010407T 2006-12-05 2007-08-20 Film für Anzeigevorrichtung, Filter mit Film und Anzeigevorrichtung mit Filter Active DE602007010407D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020060122422A KR100797409B1 (ko) 2006-12-05 2006-12-05 명암비 향상 필름 및 이를 포함하는 플라즈마 디스플레이패널
KR1020070003659A KR100945432B1 (ko) 2007-01-12 2007-01-12 디스플레이용 필터 및 그를 이용한 플라즈마 디스플레이장치

Publications (1)

Publication Number Publication Date
DE602007010407D1 true DE602007010407D1 (de) 2010-12-23

Family

ID=39111844

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602007010407T Active DE602007010407D1 (de) 2006-12-05 2007-08-20 Film für Anzeigevorrichtung, Filter mit Film und Anzeigevorrichtung mit Filter

Country Status (4)

Country Link
US (1) US20080130121A1 (de)
EP (1) EP1933191B1 (de)
JP (1) JP5225661B2 (de)
DE (1) DE602007010407D1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20080097855A (ko) * 2007-05-03 2008-11-06 엘지전자 주식회사 외광 차단 시트 및 그를 이용한 플라즈마 디스플레이 장치
JP2011242730A (ja) * 2010-05-21 2011-12-01 Wise Micro Technology Corp カラー表示装置
US9519086B2 (en) * 2012-01-19 2016-12-13 Lintec Corporation Anisotropic light diffusion film
KR102001272B1 (ko) * 2012-01-19 2019-07-17 린텍 가부시키가이샤 광확산 필름의 제조 방법 및 광확산 필름
JP5387754B2 (ja) * 2012-11-12 2014-01-15 大日本印刷株式会社 光学シート、及び該光学シートを備える表示装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4621898A (en) * 1983-03-17 1986-11-11 Allied Corporation Directional optical filter
US5204160A (en) * 1988-08-08 1993-04-20 Minnesota Mining And Manufacturing Company Light-collimating film
US5555476A (en) 1993-08-30 1996-09-10 Toray Industries, Inc. Microlens array sheet for a liquid crystal display, method for attaching the same and liquid crystal display equipped with the same
JP3764205B2 (ja) * 1996-04-10 2006-04-05 株式会社きもと 視界制御シートの製造方法
KR100322087B1 (ko) 1999-04-30 2002-02-04 김순택 외광반사가 저감된 플라즈마 디스플레이 및 그 제조방법
US6398370B1 (en) * 2000-11-15 2002-06-04 3M Innovative Properties Company Light control device
US6504981B1 (en) 2001-09-07 2003-01-07 Intel Corporation Structured faceplate for emissive displays
JP2004295045A (ja) * 2003-03-28 2004-10-21 Daicel Chem Ind Ltd プラズマディスプレイパネル用シート及びその製造方法
JP4142568B2 (ja) * 2003-12-19 2008-09-03 インターナショナル・ビジネス・マシーンズ・コーポレーション 光学素子および該光学素子を用いるカラー表示装置
JP4468121B2 (ja) * 2004-09-16 2010-05-26 大日本印刷株式会社 視野角制御シートおよび表示装置
KR100709985B1 (ko) 2005-01-04 2007-04-23 삼성코닝 주식회사 디스플레이 장치용 필터 및 이를 포함한 디스플레이 장치
US7755263B2 (en) * 2005-05-04 2010-07-13 Samsung Corning Precision Glass Co., Ltd. External light-shielding layer, filter for display device including the external light-shielding layer and display device including the filter

Also Published As

Publication number Publication date
JP5225661B2 (ja) 2013-07-03
US20080130121A1 (en) 2008-06-05
JP2008146049A (ja) 2008-06-26
EP1933191B1 (de) 2010-11-10
EP1933191A1 (de) 2008-06-18

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