KR20070003467A - 면광원장치와 이를 포함하는 액정표시장치 - Google Patents

면광원장치와 이를 포함하는 액정표시장치 Download PDF

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Publication number
KR20070003467A
KR20070003467A KR1020050059463A KR20050059463A KR20070003467A KR 20070003467 A KR20070003467 A KR 20070003467A KR 1020050059463 A KR1020050059463 A KR 1020050059463A KR 20050059463 A KR20050059463 A KR 20050059463A KR 20070003467 A KR20070003467 A KR 20070003467A
Authority
KR
South Korea
Prior art keywords
light source
source device
electrode
cathode electrode
cathode
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.)
Ceased
Application number
KR1020050059463A
Other languages
English (en)
Korean (ko)
Inventor
유형석
이명희
황인선
박해일
주승기
최성락
Original Assignee
삼성전자주식회사
재단법인서울대학교산학협력재단
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 삼성전자주식회사, 재단법인서울대학교산학협력재단 filed Critical 삼성전자주식회사
Priority to KR1020050059463A priority Critical patent/KR20070003467A/ko
Priority to JP2006180087A priority patent/JP2007012619A/ja
Priority to TW95124019A priority patent/TWI470320B/zh
Priority to US11/479,615 priority patent/US7816851B2/en
Priority to CN2006101108216A priority patent/CN1940676B/zh
Publication of KR20070003467A publication Critical patent/KR20070003467A/ko
Priority to US12/882,041 priority patent/US8035292B2/en
Ceased legal-status Critical Current

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    • 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
    • G02F1/133617—Illumination with ultraviolet light; Luminescent elements or materials associated to the cell
    • 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
    • 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
    • H01J1/02—Main electrodes
    • H01J1/30—Cold cathodes, e.g. field-emissive cathode
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y40/00—Manufacture or treatment of nanostructures

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Cold Cathode And The Manufacture (AREA)
  • Liquid Crystal (AREA)
  • Planar Illumination Modules (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
  • Carbon And Carbon Compounds (AREA)
KR1020050059463A 2005-07-02 2005-07-02 면광원장치와 이를 포함하는 액정표시장치 Ceased KR20070003467A (ko)

Priority Applications (6)

Application Number Priority Date Filing Date Title
KR1020050059463A KR20070003467A (ko) 2005-07-02 2005-07-02 면광원장치와 이를 포함하는 액정표시장치
JP2006180087A JP2007012619A (ja) 2005-07-02 2006-06-29 面光源装置およびその製造方法、該面光源装置を含む液晶表示装置およびその製造方法
TW95124019A TWI470320B (zh) 2005-07-02 2006-06-30 平面光源裝置及具有該裝置之液晶顯示裝置以及其製造方法
US11/479,615 US7816851B2 (en) 2005-07-02 2006-06-30 Planar light source device and liquid crystal display device having the same
CN2006101108216A CN1940676B (zh) 2005-07-02 2006-07-03 平面光源装置和具有该装置的液晶显示装置
US12/882,041 US8035292B2 (en) 2005-07-02 2010-09-14 Planar light source device and liquid crystal display device having the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020050059463A KR20070003467A (ko) 2005-07-02 2005-07-02 면광원장치와 이를 포함하는 액정표시장치

Publications (1)

Publication Number Publication Date
KR20070003467A true KR20070003467A (ko) 2007-01-05

Family

ID=37750784

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020050059463A Ceased KR20070003467A (ko) 2005-07-02 2005-07-02 면광원장치와 이를 포함하는 액정표시장치

Country Status (5)

Country Link
US (2) US7816851B2 (enExample)
JP (1) JP2007012619A (enExample)
KR (1) KR20070003467A (enExample)
CN (1) CN1940676B (enExample)
TW (1) TWI470320B (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101487104B1 (ko) * 2013-11-18 2015-01-27 경희대학교 산학협력단 면광원 장치
KR20150108704A (ko) 2014-03-18 2015-09-30 주식회사 호서텔넷 선박용 무선 단말기와 이를 포함하는 시스템의 동작 방법
KR20200145796A (ko) * 2013-10-08 2020-12-30 한양대학교 산학협력단 유연소자의 제조방법, 그에 의하여 제조된 유연소자 및 접합소자

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KR20070003467A (ko) * 2005-07-02 2007-01-05 삼성전자주식회사 면광원장치와 이를 포함하는 액정표시장치
WO2008002321A1 (en) * 2006-06-28 2008-01-03 Thomson Licensing Liquid crystal display having a field emission backlight
WO2008033565A2 (en) * 2006-09-15 2008-03-20 Thomson Licensing High efficiency display utilizing simultaneous color intelligent backlighting and luminescence controlling shutters
EP2102701A1 (en) * 2006-12-18 2009-09-23 Thomson Licensing Display device having field emission unit with black matrix
US7936118B2 (en) 2007-03-02 2011-05-03 Industrial Technology Research Institute Light source apparatus comprising a stack of low pressure gas filled light emitting panels and backlight module
US7969091B2 (en) * 2007-03-02 2011-06-28 Industrial Technology Research Institute Field-emission apparatus of light source comprising a low pressure gas layer
US20090045061A1 (en) * 2007-06-20 2009-02-19 New Jersey Institute Of Technology Nanotube Devices and Vertical Field Effect Transistors
GB0712059D0 (en) * 2007-06-21 2007-08-01 Cambridge Entpr Ltd Optical components, use of optical components and manufacture of optical components
US8604681B2 (en) * 2008-03-05 2013-12-10 Georgia Tech Research Corporation Cold cathodes and ion thrusters and methods of making and using same
KR20110051612A (ko) * 2009-11-10 2011-05-18 삼성모바일디스플레이주식회사 유기 발광 표시 장치
CN102540567B (zh) * 2011-12-09 2014-07-16 南京中电熊猫液晶显示科技有限公司 薄型平板显示装置
US9058954B2 (en) 2012-02-20 2015-06-16 Georgia Tech Research Corporation Carbon nanotube field emission devices and methods of making same
CN103854935B (zh) * 2012-12-06 2016-09-07 清华大学 场发射阴极装置及场发射器件
CN104064435B (zh) * 2013-03-22 2016-08-03 海洋王照明科技股份有限公司 一种场发射平面光源及其制备方法
CN109188770B (zh) * 2018-10-12 2021-07-23 江西省弘叶光电科技有限公司 一种背光源模块及其液晶显示器
US12087540B2 (en) 2018-11-27 2024-09-10 Cat Beam Tech Co., Ltd. Field emission-type tomosynthesis system, emitter for field emission-type tomosynthesis system, and method of manufacturing emitter
KR102160445B1 (ko) * 2020-07-22 2020-09-29 경희대학교 산학협력단 엑스레이 튜브용 에미터 및 그 제조방법

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JP3363759B2 (ja) * 1997-11-07 2003-01-08 キヤノン株式会社 カーボンナノチューブデバイスおよびその製造方法
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KR20070046602A (ko) * 2005-10-31 2007-05-03 삼성에스디아이 주식회사 전자 방출 소자, 이를 구비한 전자 방출 디스플레이 장치및 그 제조방법

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200145796A (ko) * 2013-10-08 2020-12-30 한양대학교 산학협력단 유연소자의 제조방법, 그에 의하여 제조된 유연소자 및 접합소자
KR101487104B1 (ko) * 2013-11-18 2015-01-27 경희대학교 산학협력단 면광원 장치
KR20150108704A (ko) 2014-03-18 2015-09-30 주식회사 호서텔넷 선박용 무선 단말기와 이를 포함하는 시스템의 동작 방법

Also Published As

Publication number Publication date
US8035292B2 (en) 2011-10-11
US7816851B2 (en) 2010-10-19
TWI470320B (zh) 2015-01-21
JP2007012619A (ja) 2007-01-18
TW200715000A (en) 2007-04-16
US20070040960A1 (en) 2007-02-22
CN1940676A (zh) 2007-04-04
US20100328582A1 (en) 2010-12-30
CN1940676B (zh) 2011-09-07

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