NL1031367A1 - Een licht emitterende cluster, een achterlicht eenheid alsmede een vloeibaar kristal display inrichting. - Google Patents

Een licht emitterende cluster, een achterlicht eenheid alsmede een vloeibaar kristal display inrichting.

Info

Publication number
NL1031367A1
NL1031367A1 NL1031367A NL1031367A NL1031367A1 NL 1031367 A1 NL1031367 A1 NL 1031367A1 NL 1031367 A NL1031367 A NL 1031367A NL 1031367 A NL1031367 A NL 1031367A NL 1031367 A1 NL1031367 A1 NL 1031367A1
Authority
NL
Netherlands
Prior art keywords
liquid crystal
display device
well
crystal display
light emitting
Prior art date
Application number
NL1031367A
Other languages
English (en)
Other versions
NL1031367C2 (nl
Inventor
Ji-Whan Noh
Tae-Hee Cho
Jong-Min Wang
Su-Gun Kim
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of NL1031367A1 publication Critical patent/NL1031367A1/nl
Application granted granted Critical
Publication of NL1031367C2 publication Critical patent/NL1031367C2/nl

Links

Classifications

    • 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
    • G02F1/1336—Illuminating devices
    • G02F1/133602—Direct backlight
    • G02F1/133606—Direct backlight including a specially adapted diffusing, scattering or light controlling members
    • 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
    • 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
    • G02F1/1336—Illuminating devices
    • G02F1/133602—Direct backlight
    • G02F1/133603—Direct backlight with LEDs

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Planar Illumination Modules (AREA)
  • Liquid Crystal (AREA)
  • Electroluminescent Light Sources (AREA)
NL1031367A 2005-03-14 2006-03-14 Een licht emitterende cluster, een achterlicht eenheid alsmede een vloeibaar kristal display inrichting. NL1031367C2 (nl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US66103605P 2005-03-14 2005-03-14
US66103605 2005-03-14
KR1020050054502A KR100708147B1 (ko) 2005-03-14 2005-06-23 발광소자 클러스터 및 이를 채용한 직하발광형 백라이트유닛 및 액정표시장치
KR20050054502 2005-06-23

Publications (2)

Publication Number Publication Date
NL1031367A1 true NL1031367A1 (nl) 2006-09-18
NL1031367C2 NL1031367C2 (nl) 2007-03-27

Family

ID=37077562

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1031367A NL1031367C2 (nl) 2005-03-14 2006-03-14 Een licht emitterende cluster, een achterlicht eenheid alsmede een vloeibaar kristal display inrichting.

Country Status (4)

Country Link
US (1) US7553046B2 (nl)
KR (1) KR100708147B1 (nl)
CN (1) CN100468171C (nl)
NL (1) NL1031367C2 (nl)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100716786B1 (ko) * 2005-11-25 2007-05-14 삼성전기주식회사 수송수단의 표시장치용 조명장치
US20070200121A1 (en) * 2006-02-24 2007-08-30 Lumileds Lighting U.S., Llc Multi-colored LED array with improved color uniformity
CN101400943B (zh) * 2006-05-26 2011-02-09 夏普株式会社 背光装置和使用该背光装置的显示装置
US7696964B2 (en) * 2006-06-09 2010-04-13 Philips Lumileds Lighting Company, Llc LED backlight for LCD with color uniformity recalibration over lifetime
US7671832B2 (en) * 2006-07-10 2010-03-02 Philips Lumileds Lighting Company, Llc Multi-colored LED backlight with color-compensated clusters near edge
CN101165391A (zh) * 2006-10-17 2008-04-23 鸿富锦精密工业（深圳）有限公司 Led光源系统及背光模组
WO2008132941A1 (ja) * 2007-04-13 2008-11-06 Showa Denko K.K. 発光装置、および表示装置
KR101580921B1 (ko) * 2009-08-14 2015-12-30 삼성디스플레이 주식회사 표시 장치
FR2951523B1 (fr) * 2009-10-20 2011-11-11 Saint Gobain Dispositif d'eclairage a diodes electroluminescentes
US10317728B2 (en) * 2015-06-08 2019-06-11 Sharp Kabushiki Kaisha Backlight device and liquid crystal display device including same
US10499607B2 (en) 2016-08-17 2019-12-10 Technologies Holdings Corp. Vision system for teat detection
US10817970B2 (en) 2016-08-17 2020-10-27 Technologies Holdings Corp. Vision system with teat detection
US9807971B1 (en) 2016-08-17 2017-11-07 Technologies Holdings Corp. Vision system with automatic teat detection
US10558855B2 (en) 2016-08-17 2020-02-11 Technologies Holdings Corp. Vision system with teat detection
US10477827B2 (en) 2016-08-17 2019-11-19 Technologies Holdings Corp. Vision system for teat detection
US9936670B2 (en) * 2016-08-17 2018-04-10 Technologies Holdings Corp. Vision system with teat detection

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5688551A (en) * 1995-11-13 1997-11-18 Eastman Kodak Company Method of forming an organic electroluminescent display panel
JP4007461B2 (ja) 1996-07-24 2007-11-14 シチズン電子株式会社 カラー表示装置
TW406515B (en) 1997-02-20 2000-09-21 Sony Corp Image display apparatus and the pixel allocation method thereof
GB9818092D0 (en) 1998-08-19 1998-10-14 Cambridge Display Tech Ltd Display devices
US6469439B2 (en) * 1999-06-15 2002-10-22 Toray Industries, Inc. Process for producing an organic electroluminescent device
JP2001313172A (ja) * 2000-02-25 2001-11-09 Seiko Epson Corp 有機エレクトロルミネッセンス白色光源、及びその製造方法
JP2001296819A (ja) * 2000-04-17 2001-10-26 Nec Corp 有機薄膜ｅｌデバイス及びその製造方法
KR100366704B1 (ko) * 2000-04-27 2003-01-09 삼성에스디아이 주식회사 액정 표시 소자
JP2004516630A (ja) * 2000-12-20 2004-06-03 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ エレクトロルミネセンスカラー表示パネル
JP4789341B2 (ja) * 2001-03-30 2011-10-12 三洋電機株式会社 半導体装置及び半導体装置製造用マスク
US6485884B2 (en) * 2001-04-27 2002-11-26 3M Innovative Properties Company Method for patterning oriented materials for organic electronic displays and devices
JP3894164B2 (ja) 2003-06-16 2007-03-14 松下電器産業株式会社 Ｌｅｄドットマトリクス表示システム
KR100995640B1 (ko) * 2003-07-07 2010-11-19 엘지디스플레이 주식회사 액정표시모듈
KR100533863B1 (ko) 2003-07-11 2005-12-07 주식회사 한국싸인 전광판의 발광다이오드 배열 구조
KR101097486B1 (ko) * 2004-06-28 2011-12-22 엘지디스플레이 주식회사 액정표시장치의 백라이트 유닛
KR20060061867A (ko) 2004-12-02 2006-06-08 삼성전자주식회사 광 발생 장치 및 이를 갖는 표시 장치
TWI344314B (en) * 2005-10-14 2011-06-21 Hon Hai Prec Ind Co Ltd Light-emitting element, plane light source and direct-type backlight module

Also Published As

Publication number Publication date
US7553046B2 (en) 2009-06-30
CN1847954A (zh) 2006-10-18
NL1031367C2 (nl) 2007-03-27
US20060205242A1 (en) 2006-09-14
CN100468171C (zh) 2009-03-11
KR100708147B1 (ko) 2007-04-16
KR20060100197A (ko) 2006-09-20

Similar Documents

Publication Publication Date Title
NL1031367A1 (nl) Een licht emitterende cluster, een achterlicht eenheid alsmede een vloeibaar kristal display inrichting.
NL1030024A1 (nl) Zijwaarts emitterende inrichting, achterlicht-eenheid voorzien van de zijwaarts emitterende inrichting en LCD beeldscherm voorzien van de achterlicht-eenheid.
NL2000264A1 (nl) LED rugverlichtingseenheid.
NL1030442A1 (nl) Zijlichtstralende inrichting, achterlichteenheid met de zijlichtstralende inrichting en Liquid Chrystal Display inrichting die de achterlichteenheid toepast.
NL1035496A1 (nl) Lichtgeleidingsplaat eenheid, oppervlaklichtbron inrichting en vloeibaar kristal display inrichting.
HK1099399A1 (en) Control on lcd display by visual light emitting diodes
NL2000631A1 (nl) Lichtemitterende-diode-tegenlichteenheid.
NL1030287A1 (nl) Zijlicht uitzendende inrichting, achterverlichtingseenheid voorzien van de zijlicht uitzendende inrichting en vloeibaar kristaldisplayapparaat dat gebruik maakt van de achterverlichtingseenheid.
FR2902493B1 (fr) Module de source de lumiere.
EP1780592A4 (en) LIGHT-EMITTING COMPONENT, BACKLIGHT UNIT, DISPLAY UNIT AND DISPLAY UNIT
EP2068377B8 (en) Semiconductor light emitting device, backlight comprising the semiconductor light emitting device, and display device
TWI370432B (en) Organic light emitting display
DE602005006166D1 (de) Fahrradbeleuchtungsvorrichtung mit montierbarer Anzeigevorrichtung
NL1031772A1 (nl) Wisselstroom licht uitzendende inrichting.
EP1909336A4 (en) LIGHT EMITTING DEVICE
EP1895599A4 (en) LIGHT-EMITTING COMPONENT
NL1028036A1 (nl) Weergave-inrichting.
NL1034956A1 (nl) Lichtdiffusieplaat, oppervlakemissie lichtbroninrichting en vloeibaar kristal weergave inrichting.
NL1034727A1 (nl) Lichtdiffusieplaat, oppervlakemissie lichtbroninrichting in vloeibaar kristal weergave inrichting.
TWI369663B (en) Data driver and organic light emitting display using the same
DE602006002187D1 (de) Lichtemittierende Anzeigentafel
NL2000273A1 (nl) Presentatie-inrichting.
GB0717610D0 (en) Light source module
DE602008000513D1 (de) Weißer Phosphor, Lichtemissionsvorrichtung, die diesen enthält, und Flüssigkristallanzeigenvorrichtung, die die Lichtemissionsvorrichtung als Hintergrundbeleuchtungseinheit enthält
TW200639525A (en) Light emitting devices for liquid crystal displays

Legal Events

Date Code Title Description
AD1A A request for search or an international type search has been filed
RD2N Patents in respect of which a decision has been taken or a report has been made (novelty report)

Effective date: 20070124

PD2B A search report has been drawn up
MM Lapsed because of non-payment of the annual fee

Effective date: 20200401