CN103292209B - 背光模组 - Google Patents
背光模组 Download PDFInfo
- Publication number
- CN103292209B CN103292209B CN201210052861.5A CN201210052861A CN103292209B CN 103292209 B CN103292209 B CN 103292209B CN 201210052861 A CN201210052861 A CN 201210052861A CN 103292209 B CN103292209 B CN 103292209B
- Authority
- CN
- China
- Prior art keywords
- light
- optical fiber
- backlight module
- shutter
- optical
- 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
Links
- 239000013307 optical fiber Substances 0.000 claims abstract description 52
- 230000003287 optical effect Effects 0.000 claims abstract description 37
- 238000007598 dipping method Methods 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 claims description 2
- 239000004973 liquid crystal related substance Substances 0.000 abstract description 10
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 239000003086 colorant Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000009827 uniform distribution Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/02—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the intensity of light
-
- 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
- G02F1/133601—Illuminating devices for spatial active dimming
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Planar Illumination Modules (AREA)
- Liquid Crystal (AREA)
- Optical Couplings Of Light Guides (AREA)
Abstract
Description
背光模组 | 100,100a,100b |
背板 | 10,10a |
凹槽 | 11 |
光纤 | 20,20a,20b |
底面 | 201 |
顶面 | 202 |
芯体 | 21,21b |
包覆层 | 22,22b |
光闸 | 221,221a,221b |
入光口 | 222,222a |
光源 | 30 |
快门 | 40 |
Claims (6)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210052861.5A CN103292209B (zh) | 2012-03-02 | 2012-03-02 | 背光模组 |
TW101108975A TWI468804B (zh) | 2012-03-02 | 2012-03-16 | 背光模組 |
US13/714,311 US8985826B2 (en) | 2012-03-02 | 2012-12-13 | Backlight module having optcial fiber |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210052861.5A CN103292209B (zh) | 2012-03-02 | 2012-03-02 | 背光模组 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103292209A CN103292209A (zh) | 2013-09-11 |
CN103292209B true CN103292209B (zh) | 2015-06-17 |
Family
ID=49042753
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210052861.5A Expired - Fee Related CN103292209B (zh) | 2012-03-02 | 2012-03-02 | 背光模组 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8985826B2 (zh) |
CN (1) | CN103292209B (zh) |
TW (1) | TWI468804B (zh) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5452385A (en) * | 1993-03-09 | 1995-09-19 | Sharp Kabushiki Kaisha | Optical scanning device an optical scanning type display and an image data input/output device |
CN101346580A (zh) * | 2005-12-27 | 2009-01-14 | 松下电器产业株式会社 | 面状照明装置和液晶显示装置 |
Family Cites Families (33)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS5714058A (en) * | 1980-06-28 | 1982-01-25 | Ricoh Co Ltd | Printer |
US4650280A (en) * | 1984-02-01 | 1987-03-17 | Sedlmayr Steven R | Fiber optic light transfer device, modular assembly, and method of making |
EP0324147A3 (en) * | 1988-01-11 | 1990-07-04 | Seiko Epson Corporation | Light guide type display apparatus |
US5765934A (en) * | 1995-08-04 | 1998-06-16 | Mitsubishi Denki Kabushiki Kaisha | Projection type display |
US5684620A (en) * | 1996-01-30 | 1997-11-04 | Schoonscan, Inc. | High resolution imaging system and method of imaging using the same |
JP2001521672A (ja) * | 1997-04-14 | 2001-11-06 | ディーコン エー/エス | 光電性媒体を照明する装置及び方法 |
US5838865A (en) * | 1997-06-05 | 1998-11-17 | Clarity Visual Systems, Inc. | Fiber optic light homogenizer for use in projection displays |
US6908204B2 (en) * | 2002-02-02 | 2005-06-21 | Edward Robert Kraft | Flat panel luminaire having embedded light guides |
US6854869B1 (en) * | 2002-05-10 | 2005-02-15 | Robert Fernandez | Led fiber optic illuminated vehicle seat cover |
KR20050072152A (ko) * | 2002-12-02 | 2005-07-08 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 복수의 광원을 사용한 조사 시스템 |
US7357548B2 (en) * | 2003-09-08 | 2008-04-15 | Koninklijke Philips Electronics, N.V. | Light-guiding system comprising a number of light transmission rods |
US7177097B2 (en) * | 2005-01-20 | 2007-02-13 | Symbol Technologies, Inc. | System and method for extending viewing angle of light emitted from light pipe |
US7268942B2 (en) * | 2005-02-07 | 2007-09-11 | Hewlett-Packard Development Company, L.P. | Method of making a self-aligned light guide screen |
JP5076282B2 (ja) * | 2005-04-28 | 2012-11-21 | 三菱化学株式会社 | 表示装置 |
US20060291203A1 (en) * | 2005-06-27 | 2006-12-28 | Munisamy Anandan | Fiber mixed R-G-B white emitting LED package |
TWI345105B (en) * | 2006-01-26 | 2011-07-11 | Chimei Innolux Corp | Backlight module and application thereof |
US7959341B2 (en) * | 2006-07-20 | 2011-06-14 | Rambus International Ltd. | LED color management and display systems |
DE102006043402B4 (de) * | 2006-09-15 | 2019-05-09 | Osram Gmbh | Beleuchtungseinheit mit einem optischen Element |
WO2009004597A2 (en) * | 2007-07-05 | 2009-01-08 | Udayan Kanade | Multicolored linear light source |
US8201982B2 (en) * | 2007-12-06 | 2012-06-19 | Panasonic Corporation | Planar illumination device and liquid crystal display device using the same |
US20090161378A1 (en) * | 2007-12-20 | 2009-06-25 | Andreas Enz | Slim profile light assembly for an exterior vehicle mirror |
ATE516996T1 (de) * | 2008-09-19 | 2011-08-15 | Fiat Ricerche | Ästhetisches/dekoratives gegenlicht-element im inneren von fahrzeugabteilungen, insbesondere lkw-kabinen |
EP2369410A4 (en) * | 2008-11-26 | 2012-05-30 | Sanyo Electric Co | ILLUMINATION DEVICE AND PROJECTION IMAGE DISPLAY DEVICE |
JP5676466B2 (ja) * | 2008-12-04 | 2015-02-25 | コーニンクレッカ フィリップス エヌ ヴェ | カーペット用パッド及びカーペット−パッドの組合わせ |
US8297818B2 (en) * | 2009-06-11 | 2012-10-30 | Rambus International Ltd. | Optical system with reflectors and light pipes |
US8308329B1 (en) * | 2009-12-18 | 2012-11-13 | Rockwell Collins, Inc. | Directionalizing fiber optic plate |
CH702730A1 (de) * | 2010-02-25 | 2011-08-31 | Weidmann Plastics Tech Ag | Beleuchtbares Bauteil. |
JP5534902B2 (ja) * | 2010-03-30 | 2014-07-02 | 株式会社フジクラ | 発光素子モジュール |
US9039201B2 (en) | 2010-05-14 | 2015-05-26 | Nec Corporation | Display element, display device, and projection display device |
DE102010041096B4 (de) * | 2010-09-21 | 2024-05-08 | Osram Gmbh | Leuchtvorrichtung |
FR2972975B1 (fr) * | 2011-01-18 | 2014-08-22 | Valeo Vision | Unite optique pour dispositif de signalisation et/ou d'eclairage |
US8845162B2 (en) * | 2011-05-04 | 2014-09-30 | Honeywell International Inc. | Collimated illumination using light pipes |
AT512056B1 (de) * | 2011-11-08 | 2013-05-15 | Zizala Lichtsysteme Gmbh | Lichtleitelement sowie lichteinheit |
-
2012
- 2012-03-02 CN CN201210052861.5A patent/CN103292209B/zh not_active Expired - Fee Related
- 2012-03-16 TW TW101108975A patent/TWI468804B/zh not_active IP Right Cessation
- 2012-12-13 US US13/714,311 patent/US8985826B2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5452385A (en) * | 1993-03-09 | 1995-09-19 | Sharp Kabushiki Kaisha | Optical scanning device an optical scanning type display and an image data input/output device |
CN101346580A (zh) * | 2005-12-27 | 2009-01-14 | 松下电器产业株式会社 | 面状照明装置和液晶显示装置 |
Also Published As
Publication number | Publication date |
---|---|
US20130229822A1 (en) | 2013-09-05 |
TWI468804B (zh) | 2015-01-11 |
TW201337411A (zh) | 2013-09-16 |
US8985826B2 (en) | 2015-03-24 |
CN103292209A (zh) | 2013-09-11 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: ADVANCED OPTOELECTRONIC TECHNOLOGY INC. Effective date: 20150511 Owner name: SCIENBIZIP CONSULTING (SHENZHEN) CO., LTD. Free format text: FORMER OWNER: ZHANJING TECHNOLOGY (SHENZHEN) CO., LTD. Effective date: 20150511 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20150511 Address after: 518109 Guangdong province Shenzhen city Longhua District Dragon Road No. 83 wing group building 11 floor Applicant after: SCIENBIZIP CONSULTING (SHEN ZHEN) Co.,Ltd. Address before: 518109 Guangdong city of Shenzhen province Baoan District Longhua Street tabulaeformis Industrial Zone tenth east two Ring Road No. two Applicant before: ZHANJING Technology (Shenzhen) Co.,Ltd. Applicant before: Advanced Optoelectronic Technology Inc. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20151125 Address after: 518000 Guangdong city of Shenzhen province Futian District Huilong garden pavilion 301 Ka Patentee after: Huang Jie Address before: 226156 Nantong Binhai New Area, Haimen City, Hong Kong West Road, No. 999, No. Patentee before: HAIMEN HUANGHAI PIONEER PARK SERVICES Co.,Ltd. Effective date of registration: 20151125 Address after: 226156 Nantong Binhai New Area, Haimen City, Hong Kong West Road, No. 999, No. Patentee after: HAIMEN HUANGHAI PIONEER PARK SERVICES Co.,Ltd. Address before: 518109 Guangdong province Shenzhen city Longhua District Dragon Road No. 83 wing group building 11 floor Patentee before: SCIENBIZIP CONSULTING (SHEN ZHEN) Co.,Ltd. |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20151202 Address after: 518000, Shenzhen, Guangdong province Longhua New District Guanlan street, on the upper reaches of the community on the pit, Wai Industrial Zone Three Hills science and Technology Park, C, building four Patentee after: SHENZHEN LIANHESHENG ELECTRONICS Co.,Ltd. Address before: 518000 Guangdong city of Shenzhen province Futian District Huilong garden pavilion 301 Ka Patentee before: Huang Jie |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160831 Address after: 518000, Longhua, New District, Guangdong, Shenzhen, people street, people Avenue, cattle building, 16 floor, A1609-A1611 (office space) Patentee after: Shenzhen City Department of Intellectual Property Services Ltd. Address before: 518000, Shenzhen, Guangdong province Longhua New District Guanlan street, on the upper reaches of the community on the pit, Wai Industrial Zone Three Hills science and Technology Park, C, building four Patentee before: SHENZHEN LIANHESHENG ELECTRONICS Co.,Ltd. |
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TR01 | Transfer of patent right |
Effective date of registration: 20200408 Address after: 518000 Xinlan Community Tourist Road 1301-72 Yinxing Zhijie Building 1301-1601, Guanlan Street, Longhua District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN TONGXINGDA TECHNOLOGY Co.,Ltd. Address before: 518000, Longhua, New District, Guangdong, Shenzhen, people street, people Avenue, cattle building, 16 floor, A1609-A1611 (office space) Patentee before: Shenzhen City Department of Intellectual Property Services Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 |
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CF01 | Termination of patent right due to non-payment of annual fee |