KR101249249B1 - 광 발생 모듈, 이이 제조 방법 및 이를 갖는 표시장치 - Google Patents

광 발생 모듈, 이이 제조 방법 및 이를 갖는 표시장치 Download PDF

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Publication number
KR101249249B1
KR101249249B1 KR1020050133150A KR20050133150A KR101249249B1 KR 101249249 B1 KR101249249 B1 KR 101249249B1 KR 1020050133150 A KR1020050133150 A KR 1020050133150A KR 20050133150 A KR20050133150 A KR 20050133150A KR 101249249 B1 KR101249249 B1 KR 101249249B1
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KR
South Korea
Prior art keywords
light
groove
phosphor
generating module
guide body
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
KR1020050133150A
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English (en)
Korean (ko)
Other versions
KR20070070523A (ko
Inventor
주영비
Original Assignee
삼성디스플레이 주식회사
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 삼성디스플레이 주식회사 filed Critical 삼성디스플레이 주식회사
Priority to KR1020050133150A priority Critical patent/KR101249249B1/ko
Priority to US11/511,681 priority patent/US7731410B2/en
Priority to JP2006329748A priority patent/JP2007184262A/ja
Priority to CNA200610171287XA priority patent/CN1991520A/zh
Publication of KR20070070523A publication Critical patent/KR20070070523A/ko
Application granted granted Critical
Publication of KR101249249B1 publication Critical patent/KR101249249B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
    • G02B6/0015—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/002—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it by shaping at least a portion of the light guide, e.g. with collimating, focussing or diverging surfaces
    • G02B6/0021—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it by shaping at least a portion of the light guide, e.g. with collimating, focussing or diverging surfaces for housing at least a part of the light source, e.g. by forming holes or recesses
    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Planar Illumination Modules (AREA)
  • Liquid Crystal (AREA)
  • Led Device Packages (AREA)
KR1020050133150A 2005-12-29 2005-12-29 광 발생 모듈, 이이 제조 방법 및 이를 갖는 표시장치 Expired - Fee Related KR101249249B1 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1020050133150A KR101249249B1 (ko) 2005-12-29 2005-12-29 광 발생 모듈, 이이 제조 방법 및 이를 갖는 표시장치
US11/511,681 US7731410B2 (en) 2005-12-29 2006-08-29 Light-emitting module, method of manufacturing the same and display device having the same
JP2006329748A JP2007184262A (ja) 2005-12-29 2006-12-06 光発生モジュール、光発生モジュールの製造方法、及び光発生モジュールを有する表示装置
CNA200610171287XA CN1991520A (zh) 2005-12-29 2006-12-28 发光模块及其制造方法和具有该发光模块的显示器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020050133150A KR101249249B1 (ko) 2005-12-29 2005-12-29 광 발생 모듈, 이이 제조 방법 및 이를 갖는 표시장치

Publications (2)

Publication Number Publication Date
KR20070070523A KR20070070523A (ko) 2007-07-04
KR101249249B1 true KR101249249B1 (ko) 2013-04-01

Family

ID=38213873

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020050133150A Expired - Fee Related KR101249249B1 (ko) 2005-12-29 2005-12-29 광 발생 모듈, 이이 제조 방법 및 이를 갖는 표시장치

Country Status (4)

Country Link
US (1) US7731410B2 (https=)
JP (1) JP2007184262A (https=)
KR (1) KR101249249B1 (https=)
CN (1) CN1991520A (https=)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101508284B1 (ko) * 2009-12-15 2015-04-06 엘지이노텍 주식회사 양자점을 이용한 백라이트 유닛 및 이를 포함하는 액정표시장치
CN102884369A (zh) 2010-02-17 2013-01-16 Next照明公司 具有配备发光元件和远程发光材料的照明条的照明单元
US8858052B2 (en) * 2010-03-31 2014-10-14 Global Lighting Technology Inc. Backlight module
US20120182713A1 (en) * 2011-01-14 2012-07-19 Eric Bretschneider Lighting unit with light emitting elements
CN102608801B (zh) * 2011-01-24 2016-03-30 联想(北京)有限公司 显示装置以及包括该显示装置的终端设备
JP2012220755A (ja) * 2011-04-11 2012-11-12 Funai Electric Co Ltd 液晶表示装置および液晶モジュール
CN103076649B (zh) * 2011-10-25 2016-05-04 上海天马微电子有限公司 导光板与背光源
JP6092522B2 (ja) * 2012-04-11 2017-03-08 サターン ライセンシング エルエルシーＳａｔｕｒｎ Ｌｉｃｅｎｓｉｎｇ ＬＬＣ 発光装置、表示装置および照明装置
WO2014013944A1 (ja) * 2012-07-20 2014-01-23 シャープ株式会社 照明装置、表示装置、及びテレビ受信装置
WO2015066069A1 (en) 2013-10-28 2015-05-07 Next Lighting Corp. Linear lamp replacement
CN104676375A (zh) * 2015-02-11 2015-06-03 深圳市华星光电技术有限公司 背光模组及包含其的液晶显示装置
CN104880759B (zh) * 2015-05-19 2019-02-26 武汉华星光电技术有限公司 背光单元及显示装置
JP6265194B2 (ja) 2015-09-30 2018-01-24 日亜化学工業株式会社 照明装置及び照明装置の製造方法
KR102627073B1 (ko) * 2016-11-30 2024-01-19 삼성디스플레이 주식회사 백라이트 유닛, 표시 장치 및 표시 장치의 제조 방법
JP7160530B2 (ja) * 2017-12-14 2022-10-25 日東電工株式会社 光学部材および導光システム
DE102018118478B4 (de) * 2018-07-31 2025-05-22 Dr. Schneider Kunststoffwerke Gmbh Verfahren zur Herstellung einer beleuchtbaren Baugruppe und beleuchtbare Baugruppe

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004247145A (ja) 2003-02-13 2004-09-02 Alps Electric Co Ltd 照明装置および液晶表示装置
US20040223315A1 (en) * 2003-03-03 2004-11-11 Toyoda Gosei Co., Ltd. Light emitting apparatus and method of making same
WO2005031883A1 (ja) * 2003-09-29 2005-04-07 Matsushita Electric Industrial Co., Ltd. 線状光源装置及びその製造方法、並びに、面発光装置
JP2005321754A (ja) 2004-04-06 2005-11-17 Mitsubishi Electric Corp 表示装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63101990U (https=) * 1986-12-24 1988-07-02
JP2578529Y2 (ja) * 1991-10-25 1998-08-13 サンケン電気株式会社 バック照明装置
JP4144498B2 (ja) 2002-10-01 2008-09-03 松下電器産業株式会社 線状光源装置及びその製造方法、並びに、面発光装置
US6871972B2 (en) * 2002-11-25 2005-03-29 Toppoly Optoelectronics Corp. Light module for LCD panel
JP4254276B2 (ja) * 2003-03-03 2009-04-15 豊田合成株式会社 発光装置およびその製造方法
JP2004355889A (ja) * 2003-05-28 2004-12-16 Mitsubishi Electric Corp 平面光源装置及び表示装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004247145A (ja) 2003-02-13 2004-09-02 Alps Electric Co Ltd 照明装置および液晶表示装置
US20040223315A1 (en) * 2003-03-03 2004-11-11 Toyoda Gosei Co., Ltd. Light emitting apparatus and method of making same
WO2005031883A1 (ja) * 2003-09-29 2005-04-07 Matsushita Electric Industrial Co., Ltd. 線状光源装置及びその製造方法、並びに、面発光装置
JP2005321754A (ja) 2004-04-06 2005-11-17 Mitsubishi Electric Corp 表示装置

Also Published As

Publication number Publication date
US7731410B2 (en) 2010-06-08
CN1991520A (zh) 2007-07-04
KR20070070523A (ko) 2007-07-04
JP2007184262A (ja) 2007-07-19
US20070154199A1 (en) 2007-07-05

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