CN1955814A - 能够容易地形成曲线和三维形状的背光单元 - Google Patents
能够容易地形成曲线和三维形状的背光单元 Download PDFInfo
- Publication number
- CN1955814A CN1955814A CNA2006100850270A CN200610085027A CN1955814A CN 1955814 A CN1955814 A CN 1955814A CN A2006100850270 A CNA2006100850270 A CN A2006100850270A CN 200610085027 A CN200610085027 A CN 200610085027A CN 1955814 A CN1955814 A CN 1955814A
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- Prior art keywords
- light guide
- groove
- guide panel
- heat sink
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- 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.)
- Granted
Links
- 230000008676 import Effects 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 11
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- 201000009310 astigmatism Diseases 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 3
- 238000004078 waterproofing Methods 0.000 claims description 2
- 230000004308 accommodation Effects 0.000 claims 1
- 238000009792 diffusion process Methods 0.000 abstract 1
- RIMXLXBUOQMDHV-UHFFFAOYSA-N 1,2-dichloro-4-(2-chlorophenyl)benzene Chemical compound C1=C(Cl)C(Cl)=CC=C1C1=CC=CC=C1Cl RIMXLXBUOQMDHV-UHFFFAOYSA-N 0.000 description 21
- 238000004519 manufacturing process Methods 0.000 description 14
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 2
- 238000000149 argon plasma sintering Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
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- 238000011068 loading method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- AJKLKINFZLWHQE-UHFFFAOYSA-N 2,2',3,3',5,5'-hexachlorobiphenyl Chemical compound ClC1=CC(Cl)=C(Cl)C(C=2C(=C(Cl)C=C(Cl)C=2)Cl)=C1 AJKLKINFZLWHQE-UHFFFAOYSA-N 0.000 description 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- 229920006328 Styrofoam Polymers 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011094 fiberboard Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
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- 238000002834 transmittance Methods 0.000 description 1
- 238000007666 vacuum forming Methods 0.000 description 1
Images
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
- G02F1/133608—Direct backlight including particular frames or supporting means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
-
- 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
- G02F1/133524—Light-guides, e.g. fibre-optic bundles, louvered or jalousie light-guides
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
-
- 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
- G02F1/133628—Illuminating devices with cooling means
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)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Planar Illumination Modules (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050101018 | 2005-10-26 | ||
KR1020050101018A KR100552589B1 (ko) | 2005-10-26 | 2005-10-26 | 즉석맞춤이 용이한 백라이트 유니트 |
KR1020050126542 | 2005-12-21 | ||
KR1020060001562 | 2006-01-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1955814A true CN1955814A (zh) | 2007-05-02 |
CN100454111C CN100454111C (zh) | 2009-01-21 |
Family
ID=37178911
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2006100850270A Active CN100454111C (zh) | 2005-10-26 | 2006-05-30 | 能够容易地形成曲线和三维形状的背光单元 |
Country Status (4)
Country | Link |
---|---|
KR (1) | KR100552589B1 (zh) |
CN (1) | CN100454111C (zh) |
UA (1) | UA91079C2 (zh) |
ZA (1) | ZA200803676B (zh) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100487308C (zh) * | 2007-08-11 | 2009-05-13 | 石明峰 | 一种台灯 |
CN101949526A (zh) * | 2010-07-12 | 2011-01-19 | 深圳市华星光电技术有限公司 | 侧入式背光模块及其背板散热构造 |
CN102691931A (zh) * | 2011-03-24 | 2012-09-26 | 三星电子株式会社 | 背光单元、三维图像显示装置及显示三维图像的方法 |
CN102937251A (zh) * | 2012-12-03 | 2013-02-20 | 田茂福 | 新型led面板灯 |
CN102943964A (zh) * | 2012-10-11 | 2013-02-27 | 京东方科技集团股份有限公司 | 一种发光二极管led灯 |
CN103411146A (zh) * | 2013-08-10 | 2013-11-27 | 无锡市宝成塑胶科技有限公司 | 一种led面板灯 |
CN104180223A (zh) * | 2014-08-13 | 2014-12-03 | 朴明灿 | 一种led发光板 |
CN104390177A (zh) * | 2014-11-14 | 2015-03-04 | 深圳市华星光电技术有限公司 | 一种背光模组 |
CN104566032A (zh) * | 2014-12-30 | 2015-04-29 | 深圳市华星光电技术有限公司 | 一种防水背光模组 |
US9976708B2 (en) | 2014-01-20 | 2018-05-22 | Osram Opto Semiconductors Gmbh | Lighting means having a specifiable emission characteristic and production method for an optical element |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101074716B1 (ko) | 2011-02-09 | 2011-10-19 | (주)성안엘이디 | 측면조사방식의 엘이디 장착구조 |
JP5331143B2 (ja) | 2011-03-01 | 2013-10-30 | 興和株式会社 | 照明装置 |
TWI537646B (zh) | 2011-05-11 | 2016-06-11 | 州巧科技股份有限公司 | 應用於液晶顯示器和背光模組之光源裝置及其製造方法 |
CN102878465A (zh) * | 2012-10-16 | 2013-01-16 | 京东方科技集团股份有限公司 | 一种高亮led平板灯 |
KR20140070858A (ko) * | 2012-11-28 | 2014-06-11 | 황근호 | 조립성이 향상된 백라이트 유닛 |
KR20180095187A (ko) | 2017-02-17 | 2018-08-27 | 화우엔지니어링 주식회사 | 광원 내장형 라이트패널의 엘이디 모듈 설치구조 |
KR102125477B1 (ko) | 2018-09-07 | 2020-06-22 | 주식회사 금빛 | 초슬림 백라이트 유닛 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19957611A1 (de) * | 1999-11-30 | 2001-06-07 | Osram Opto Semiconductors Gmbh | Beleuchtungsanordnung |
GB2361989A (en) * | 2000-07-17 | 2001-11-07 | Designedge Europ Ltd | Luminaire which is edge-illuminated by an array of LEDs |
JP2003045214A (ja) * | 2001-07-27 | 2003-02-14 | Airesu Denshi Kogyo Kk | 発光装置 |
JP2003076287A (ja) * | 2001-09-04 | 2003-03-14 | Sony Corp | バックライト装置 |
KR100493387B1 (ko) * | 2002-12-26 | 2005-06-07 | 엘지.필립스 엘시디 주식회사 | 표시장치의 백 라이트 유닛 및 그 백라이트 유닛을 사용한액정표시장치 |
US20050157500A1 (en) * | 2004-01-21 | 2005-07-21 | Wen-Ho Chen | Illumination apparatus with laser emitting diode |
-
2005
- 2005-10-26 KR KR1020050101018A patent/KR100552589B1/ko active IP Right Review Request
-
2006
- 2006-05-04 UA UAA200805272A patent/UA91079C2/ru unknown
- 2006-05-30 CN CNB2006100850270A patent/CN100454111C/zh active Active
-
2008
- 2008-04-25 ZA ZA200803676A patent/ZA200803676B/xx unknown
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100487308C (zh) * | 2007-08-11 | 2009-05-13 | 石明峰 | 一种台灯 |
CN101949526A (zh) * | 2010-07-12 | 2011-01-19 | 深圳市华星光电技术有限公司 | 侧入式背光模块及其背板散热构造 |
CN101949526B (zh) * | 2010-07-12 | 2012-11-14 | 深圳市华星光电技术有限公司 | 侧入式背光模块及其背板散热构造 |
US8419256B2 (en) | 2010-07-12 | 2013-04-16 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Side light type backlight module and back plate heat dissipation structure thereof |
CN102691931A (zh) * | 2011-03-24 | 2012-09-26 | 三星电子株式会社 | 背光单元、三维图像显示装置及显示三维图像的方法 |
CN102691931B (zh) * | 2011-03-24 | 2016-09-14 | 三星显示有限公司 | 背光单元、三维图像显示装置及显示三维图像的方法 |
US9016893B2 (en) | 2012-10-11 | 2015-04-28 | Boe Technology Group Co., Ltd. | LED lamp |
CN102943964A (zh) * | 2012-10-11 | 2013-02-27 | 京东方科技集团股份有限公司 | 一种发光二极管led灯 |
CN102937251A (zh) * | 2012-12-03 | 2013-02-20 | 田茂福 | 新型led面板灯 |
CN103411146A (zh) * | 2013-08-10 | 2013-11-27 | 无锡市宝成塑胶科技有限公司 | 一种led面板灯 |
US9976708B2 (en) | 2014-01-20 | 2018-05-22 | Osram Opto Semiconductors Gmbh | Lighting means having a specifiable emission characteristic and production method for an optical element |
EP3097346B1 (de) * | 2014-01-20 | 2018-09-19 | OSRAM Opto Semiconductors GmbH | Leuchtmittel mit vorgebbarer abstrahlcharakteristik und herstellungsverfahren für einen optikkörper |
CN104180223A (zh) * | 2014-08-13 | 2014-12-03 | 朴明灿 | 一种led发光板 |
CN104390177A (zh) * | 2014-11-14 | 2015-03-04 | 深圳市华星光电技术有限公司 | 一种背光模组 |
US20170285241A1 (en) * | 2014-11-14 | 2017-10-05 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Backlight module |
US10067280B2 (en) * | 2014-11-14 | 2018-09-04 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Backlight module |
CN104566032A (zh) * | 2014-12-30 | 2015-04-29 | 深圳市华星光电技术有限公司 | 一种防水背光模组 |
CN104566032B (zh) * | 2014-12-30 | 2017-02-22 | 深圳市华星光电技术有限公司 | 一种防水背光模组 |
Also Published As
Publication number | Publication date |
---|---|
UA91079C2 (en) | 2010-06-25 |
ZA200803676B (en) | 2009-01-28 |
CN100454111C (zh) | 2009-01-21 |
KR100552589B1 (ko) | 2006-02-16 |
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Address after: Gyeonggi Do, South Korea Patentee after: DB Laite Co.,Ltd. Address before: Gyeonggi Do, South Korea Patentee before: Fawoo Technology Co.,Ltd. |
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Address after: Gyeonggi Do, South Korea Patentee after: Kinvit Co.,Ltd. Address before: Gyeonggi Do, South Korea Patentee before: DB Laite Co.,Ltd. |
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Effective date of registration: 20230317 Address after: Gyeonggi Do, South Korea Patentee after: GV Laite Co.,Ltd. Address before: Gyeonggi Do, South Korea Patentee before: Kinvit Co.,Ltd. |