CN104633527A - 背光模组 - Google Patents
背光模组 Download PDFInfo
- Publication number
- CN104633527A CN104633527A CN201310550079.0A CN201310550079A CN104633527A CN 104633527 A CN104633527 A CN 104633527A CN 201310550079 A CN201310550079 A CN 201310550079A CN 104633527 A CN104633527 A CN 104633527A
- Authority
- CN
- China
- Prior art keywords
- light
- light source
- guide plate
- backlight module
- module
- 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.)
- Granted
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
- G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
- G02B6/0023—Means for improving the coupling-in of light from the light source into the light guide provided by one optical element, or plurality thereof, placed between the light guide and the light source, or around the light source
- G02B6/0031—Reflecting 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
- G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
- G02B6/0023—Means for improving the coupling-in of light from the light source into the light guide provided by one optical element, or plurality thereof, placed between the light guide and the light source, or around the light source
- G02B6/0028—Light guide, e.g. taper
-
- 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
-
- 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
- G02B6/0075—Arrangements of multiple light guides
Abstract
Description
背光模组 | 100 |
导光模组 | 20 |
光源模组 | 40 |
后盖 | 21 |
反射片 | 22 |
导光板 | 23 |
光学片组 | 24 |
胶框 | 25 |
灯罩 | 41 |
导热垫片 | 42 |
LED灯板 | 43 |
LED光源 | 44 |
支撑架 | 45 |
导光管 | 46 |
第一开口 | 210 |
侧壁 | 211 |
底板 | 212 |
第二开口 | 220 |
凸起部 | 230 |
第一入光部 | 231 |
第二入光部 | 232 |
第三入光部 | 233 |
第一表面 | 235 |
第二表面 | 236 |
扩散片 | 241 |
棱镜片 | 242 |
凸起 | 251 |
侧翼 | 410 |
底板 | 412 |
第一侧壁 | 41a |
第二侧壁 | 41b |
铆合孔 | 431 |
侧光型LED阵列 | 44a |
直射型LED | 44b |
铆合柱 | 451 |
斜面 | 461 |
反射层 | 462 |
Claims (10)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310550079.0A CN104633527B (zh) | 2013-11-08 | 2013-11-08 | 背光模组 |
TW102142564A TW201518815A (zh) | 2013-11-08 | 2013-11-22 | 背光模組 |
US14/496,581 US9223075B2 (en) | 2013-11-08 | 2014-09-25 | Direct type backlight module |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310550079.0A CN104633527B (zh) | 2013-11-08 | 2013-11-08 | 背光模组 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104633527A true CN104633527A (zh) | 2015-05-20 |
CN104633527B CN104633527B (zh) | 2017-02-01 |
Family
ID=53043662
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310550079.0A Active CN104633527B (zh) | 2013-11-08 | 2013-11-08 | 背光模组 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9223075B2 (zh) |
CN (1) | CN104633527B (zh) |
TW (1) | TW201518815A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106004643A (zh) * | 2016-06-23 | 2016-10-12 | 广州柏彦汽车装饰用品有限公司 | 一种汽车led后护板 |
CN108469704A (zh) * | 2018-05-03 | 2018-08-31 | 东莞市美光达光学科技有限公司 | 一种隐藏于手机屏幕下方的发光模组 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9534764B2 (en) * | 2014-03-26 | 2017-01-03 | Taylor Made Group, Llc | Illuminated windshield system |
KR20170126070A (ko) | 2016-05-04 | 2017-11-16 | 삼성디스플레이 주식회사 | 표시장치 |
CN107340631A (zh) * | 2017-08-04 | 2017-11-10 | 信利半导体有限公司 | 一种直下式背光模组 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102027396A (zh) * | 2008-03-20 | 2011-04-20 | 纪尧姆·布莱 | 发光模块,尤其背光照明模块 |
US20110211335A1 (en) * | 2010-12-06 | 2011-09-01 | Se Jin Ko | Backlight unit |
TW201213974A (en) * | 2010-03-30 | 2012-04-01 | Skc Haas Display Films Co Ltd | Light redirecting bar with diffusion features |
CN102425740A (zh) * | 2011-09-23 | 2012-04-25 | 青岛海信电器股份有限公司 | 背光模组及显示设备 |
CN103335246A (zh) * | 2010-11-04 | 2013-10-02 | 友达光电股份有限公司 | 光源以及具有该光源的背光模块 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI569069B (zh) * | 2011-04-04 | 2017-02-01 | Lg伊諾特股份有限公司 | 背光單元及其顯示設備 |
CN104633521A (zh) * | 2013-11-06 | 2015-05-20 | 富泰华精密电子(郑州)有限公司 | 背光模组 |
CN104714331B (zh) * | 2013-12-16 | 2017-08-25 | 富泰华精密电子(郑州)有限公司 | 直下式背光模组 |
CN104713034A (zh) * | 2013-12-17 | 2015-06-17 | 富泰华精密电子(郑州)有限公司 | 背光模组 |
-
2013
- 2013-11-08 CN CN201310550079.0A patent/CN104633527B/zh active Active
- 2013-11-22 TW TW102142564A patent/TW201518815A/zh unknown
-
2014
- 2014-09-25 US US14/496,581 patent/US9223075B2/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102027396A (zh) * | 2008-03-20 | 2011-04-20 | 纪尧姆·布莱 | 发光模块,尤其背光照明模块 |
TW201213974A (en) * | 2010-03-30 | 2012-04-01 | Skc Haas Display Films Co Ltd | Light redirecting bar with diffusion features |
CN103335246A (zh) * | 2010-11-04 | 2013-10-02 | 友达光电股份有限公司 | 光源以及具有该光源的背光模块 |
US20110211335A1 (en) * | 2010-12-06 | 2011-09-01 | Se Jin Ko | Backlight unit |
CN102425740A (zh) * | 2011-09-23 | 2012-04-25 | 青岛海信电器股份有限公司 | 背光模组及显示设备 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106004643A (zh) * | 2016-06-23 | 2016-10-12 | 广州柏彦汽车装饰用品有限公司 | 一种汽车led后护板 |
CN108469704A (zh) * | 2018-05-03 | 2018-08-31 | 东莞市美光达光学科技有限公司 | 一种隐藏于手机屏幕下方的发光模组 |
Also Published As
Publication number | Publication date |
---|---|
US20150131315A1 (en) | 2015-05-14 |
CN104633527B (zh) | 2017-02-01 |
US9223075B2 (en) | 2015-12-29 |
TW201518815A (zh) | 2015-05-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180412 Address after: No. 7 standard factory building, Henan Zhengzhou export processing zone, Ninth Avenue, Zhengzhou Economic Development Zone, Henan Patentee after: Futaihua precision electronics (Zhengzhou) Co.,Ltd. Address before: Henan Zhengzhou Economic Development Zone, Ninth Avenue, Zhengzhou export processing zone, No. 7 standard factory building, Henan Co-patentee before: HON HAI PRECISION INDUSTRY Co.,Ltd. Patentee before: Futaihua precision electronics (Zhengzhou) Co.,Ltd. |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 450016 standard workshop No.7, Henan Zhengzhou export processing zone, 9th Street, Zhengzhou Economic Development Zone, Henan Province Patentee after: Fulian Precision Electronics (Zhengzhou) Co.,Ltd. Address before: 450016 standard workshop No.7, Henan Zhengzhou export processing zone, 9th Street, Zhengzhou Economic Development Zone, Henan Province Patentee before: Futaihua precision electronics (Zhengzhou) Co.,Ltd. |