WO2011108871A3 - 면발광장치 및 액정표시장치 - Google Patents
면발광장치 및 액정표시장치 Download PDFInfo
- Publication number
- WO2011108871A3 WO2011108871A3 PCT/KR2011/001483 KR2011001483W WO2011108871A3 WO 2011108871 A3 WO2011108871 A3 WO 2011108871A3 KR 2011001483 W KR2011001483 W KR 2011001483W WO 2011108871 A3 WO2011108871 A3 WO 2011108871A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- surface emitting
- liquid crystal
- crystal display
- emitting device
- display device
- Prior art date
Links
Classifications
-
- 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
- G02B6/0065—Manufacturing aspects; Material aspects
-
- 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
- G02F1/133615—Edge-illuminating devices, i.e. illuminating from the side
-
- 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
- G02B6/0033—Means for improving the coupling-out of light from the light guide
- G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
- G02B6/0051—Diffusing sheet or layer
-
- 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
- G02B6/0033—Means for improving the coupling-out of light from the light guide
- G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
- G02B6/0053—Prismatic sheet or layer; Brightness enhancement element, sheet or layer
-
- 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
- G02B6/0033—Means for improving the coupling-out of light from the light guide
- G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
- G02B6/0055—Reflecting element, sheet or layer
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Planar Illumination Modules (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
본 발명은 상부에 패턴이 형성된 유리 기판, 상기 유리 기판의 외곽 소정 영역에 측면 방식으로 발광하도록 배열된 광원부, 및 상기 유리기판의 상부에 경화수지가 도포된 후 경화되어 형성된 도광부재를 포함하여 이루어진 면발광장치로서, 상기 광원부의 일부 또는 전부를 덮도록 상기 경화수지가 도포되어 광원의 일부 또는 전부가 상기 도광부재내에 위치하는 것을 특징으로 하는 면발광장치를 제공한다.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012556021A JP2013521609A (ja) | 2010-03-04 | 2011-03-04 | 面発光装置及び液晶表示装置 |
CN2011800123468A CN103097944A (zh) | 2010-03-04 | 2011-03-04 | 面发光装置及液晶显示器 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20100019560A KR101184518B1 (ko) | 2010-03-04 | 2010-03-04 | 면발광장치 및 액정표시장치 |
KR10-2010-0019560 | 2010-03-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2011108871A2 WO2011108871A2 (ko) | 2011-09-09 |
WO2011108871A3 true WO2011108871A3 (ko) | 2011-12-29 |
Family
ID=44542729
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2011/001483 WO2011108871A2 (ko) | 2010-03-04 | 2011-03-04 | 면발광장치 및 액정표시장치 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP2013521609A (ko) |
KR (1) | KR101184518B1 (ko) |
CN (1) | CN103097944A (ko) |
WO (1) | WO2011108871A2 (ko) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103148362A (zh) * | 2011-12-06 | 2013-06-12 | 郭锦标 | 平面光源装置及其制造方法 |
KR101491465B1 (ko) * | 2013-03-13 | 2015-02-11 | 희성전자 주식회사 | 커버버텀 일체형의 광 전환 모듈 |
CN103968306A (zh) * | 2014-05-27 | 2014-08-06 | 深圳市华星光电技术有限公司 | 背光模组以及液晶显示器 |
CN105068175A (zh) * | 2015-09-15 | 2015-11-18 | 深圳新亚特科技有限公司 | 一种新型3d异形导光装置及制作方法 |
CN107422533A (zh) * | 2017-08-28 | 2017-12-01 | 惠科股份有限公司 | 背光部件及其制造方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR830000645B1 (ko) * | 1979-03-31 | 1983-03-23 | 요시야마 히루요시 | 액정 표시소자의 제조방법 |
JP2003131222A (ja) * | 2001-10-23 | 2003-05-08 | Kawaguchiko Seimitsu Co Ltd | 液晶表示装置のバックライト構造 |
KR20080060780A (ko) * | 2006-12-27 | 2008-07-02 | 삼성코닝 주식회사 | 면광원 장치용 기판, 이를 포함하는 면광원 장치 및백라이트 유닛 |
KR20080112478A (ko) * | 2007-06-21 | 2008-12-26 | 엘지이노텍 주식회사 | 라이트 유닛 및 라이트 유닛의 제조 방법 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06314069A (ja) * | 1993-03-03 | 1994-11-08 | Fujitsu Ltd | 照明装置 |
JP2945318B2 (ja) * | 1996-01-17 | 1999-09-06 | スタンレー電気株式会社 | 面光源装置 |
KR20080020116A (ko) * | 2006-08-30 | 2008-03-05 | 삼성코닝 주식회사 | 이차전자방출층이 형성된 면광원 장치, 그 제조 방법 및이를 구비하는 백라이트 유닛 |
KR100880724B1 (ko) * | 2007-03-14 | 2009-02-02 | 제일모직주식회사 | 광확산 물질을 포함하는 액정표시장치용 도광판 및 이를이용한 액정표시장치 백라이트 유닛 |
-
2010
- 2010-03-04 KR KR20100019560A patent/KR101184518B1/ko not_active IP Right Cessation
-
2011
- 2011-03-04 JP JP2012556021A patent/JP2013521609A/ja not_active Withdrawn
- 2011-03-04 WO PCT/KR2011/001483 patent/WO2011108871A2/ko active Application Filing
- 2011-03-04 CN CN2011800123468A patent/CN103097944A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR830000645B1 (ko) * | 1979-03-31 | 1983-03-23 | 요시야마 히루요시 | 액정 표시소자의 제조방법 |
JP2003131222A (ja) * | 2001-10-23 | 2003-05-08 | Kawaguchiko Seimitsu Co Ltd | 液晶表示装置のバックライト構造 |
KR20080060780A (ko) * | 2006-12-27 | 2008-07-02 | 삼성코닝 주식회사 | 면광원 장치용 기판, 이를 포함하는 면광원 장치 및백라이트 유닛 |
KR20080112478A (ko) * | 2007-06-21 | 2008-12-26 | 엘지이노텍 주식회사 | 라이트 유닛 및 라이트 유닛의 제조 방법 |
Also Published As
Publication number | Publication date |
---|---|
CN103097944A (zh) | 2013-05-08 |
JP2013521609A (ja) | 2013-06-10 |
KR101184518B1 (ko) | 2012-09-19 |
KR20110100516A (ko) | 2011-09-14 |
WO2011108871A2 (ko) | 2011-09-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2012100060A3 (en) | Light emitting diode (led) devices, systems, and methods | |
WO2010002226A3 (ko) | Led 패키지 및 그 led 패키지를 포함하는 백라이트 유닛 | |
EP2293354A4 (en) | LIGHT EMITTING DEVICE, PLANE LIGHT SOURCE, LIQUID CRYSTAL DISPLAY DEVICE, AND LIGHT EMITTING DEVICE MANUFACTURING METHOD | |
WO2011088216A3 (en) | Illumination device having viscoelastic lightguide | |
GB2589243B (en) | Light emitting device, light emitting diode package, backlight unit, and liquid crystal display | |
EP2301086A4 (en) | LIGHT EMITTING DEVICE HOUSING, BACKLIGHT UNIT AND LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME | |
MX356962B (es) | Cristal de vidrio iluminado para un vehículo, y fabricación del mismo. | |
BRPI0920725A2 (pt) | substrato de dispositivo visor, método de fabricação de substrato de dispositivo visor, dispositivo visor, dispositivo visor de cristal líquido, método de fabricação de dispositivo de cristal líquido e dispositivo visor orgânico eletroluminescente | |
TWI562995B (en) | Material for organic optoelectronic device, organic light emitting diode including the same and display including the organic light emitting diode | |
WO2011108871A3 (ko) | 면발광장치 및 액정표시장치 | |
EP2660885A4 (en) | LIGHTING DEVICE, PACKAGE OF LIGHT-EMITTING DIODES THEREFOR AND BACKLIGHTING DEVICE | |
EP2068377A4 (en) | SEMICONDUCTOR LIGHT EMITTING DEVICE, BACKLIGHT DEVICE MADE WITH SEMICONDUCTOR LIGHT EMITTING DEVICE, AND DISPLAY DEVICE | |
WO2010123284A3 (en) | Light emitting device | |
EP2560035A3 (en) | Backlight assembly and display apparatus having the same | |
JP2012109549A5 (ja) | 表示装置 | |
GB0622265D0 (en) | Driving apparatus of light emitting diode and liquid crystal display using the same | |
TW201129833A (en) | Light guides | |
WO2011117647A3 (en) | Led arrays | |
BR112013029939A2 (pt) | substrato com um polímero de marcação de cristal líquido modificado | |
WO2013127333A8 (zh) | 显示组件及终端 | |
EP2443677A4 (en) | LED PACKAGE AND BACKLIGHT UNIT AND DISPLAY DEVICE THEREFOR | |
EP4343415A3 (en) | Display device | |
IN2015DN01732A (ko) | ||
BRPI0924658A2 (pt) | substrato tft e aparelho de exibicao de cristal liquido usando o mesmo | |
NL1035884A1 (nl) | Light diffuser plate with light-collecting layer, surface light source device and liquid crystal display device. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 201180012346.8 Country of ref document: CN |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2012556021 Country of ref document: JP |
|
32PN | Ep: public notification in the ep bulletin as address of the adressee cannot be established |
Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 04/01/2013) |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 11750928 Country of ref document: EP Kind code of ref document: A2 |