CN110542944A - 一种复合性能的导光板 - Google Patents
一种复合性能的导光板 Download PDFInfo
- Publication number
- CN110542944A CN110542944A CN201910725705.2A CN201910725705A CN110542944A CN 110542944 A CN110542944 A CN 110542944A CN 201910725705 A CN201910725705 A CN 201910725705A CN 110542944 A CN110542944 A CN 110542944A
- Authority
- CN
- China
- Prior art keywords
- panel body
- light guide
- plate
- guide plate
- light source
- 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
- 239000002131 composite material Substances 0.000 title claims description 18
- 238000009434 installation Methods 0.000 claims abstract description 34
- 230000017525 heat dissipation Effects 0.000 claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000009792 diffusion process Methods 0.000 claims description 9
- 229910003460 diamond Inorganic materials 0.000 claims description 4
- 239000010432 diamond Substances 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims description 3
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 230000006378 damage Effects 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000010147 laser engraving Methods 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
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
- G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
- G02B6/0085—Means for removing heat created by the light source from the package
-
- 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
- G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
- G02B6/0086—Positioning aspects
- G02B6/0088—Positioning aspects of the light guide or other optical sheets in the package
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (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 (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910725705.2A CN110542944B (zh) | 2019-08-07 | 2019-08-07 | 一种复合性能的导光板 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910725705.2A CN110542944B (zh) | 2019-08-07 | 2019-08-07 | 一种复合性能的导光板 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110542944A true CN110542944A (zh) | 2019-12-06 |
CN110542944B CN110542944B (zh) | 2021-01-15 |
Family
ID=68710495
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910725705.2A Active CN110542944B (zh) | 2019-08-07 | 2019-08-07 | 一种复合性能的导光板 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110542944B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113189694A (zh) * | 2021-05-08 | 2021-07-30 | 广东东华光电科技有限公司 | 一种具有保护灯源的导光板及其生产工艺 |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080112190A1 (en) * | 2006-11-14 | 2008-05-15 | Yu-Nan Liu | Light guide plate having recessed region(s) disposed thereon |
CN101608787A (zh) * | 2009-07-23 | 2009-12-23 | 中山兴瀚科技有限公司 | 一种led平板灯 |
KR20100046810A (ko) * | 2008-10-28 | 2010-05-07 | 주식회사 필리스 | 액자형 광고장치의 백라이트 유닛 어셈블리 |
CN202203701U (zh) * | 2011-07-29 | 2012-04-25 | 宁波市鄞州皓升半导体照明有限公司 | 一种白光led平板灯 |
CN102635816A (zh) * | 2012-03-29 | 2012-08-15 | 深圳市华星光电技术有限公司 | 背光模块及液晶显示装置 |
CN103216791A (zh) * | 2013-04-19 | 2013-07-24 | 深圳市华星光电技术有限公司 | 一种导光板固定结构及使用该固定结构的背光模组 |
CN204114749U (zh) * | 2014-11-12 | 2015-01-21 | 马秋平 | 一种背光源 |
CN204141476U (zh) * | 2014-08-19 | 2015-02-04 | 青岛海诚自动化设备有限公司 | 一种用于啤酒瓶在线监测的led背光源装置 |
CN205402418U (zh) * | 2016-03-11 | 2016-07-27 | 四川九科光电股份有限公司 | Led面板灯 |
CN205450331U (zh) * | 2015-12-31 | 2016-08-10 | 江门市德联邦盛光电有限公司 | 一种圆凹点面加磨砂面的导光板 |
CN205720756U (zh) * | 2015-12-31 | 2016-11-23 | 江门市德联邦盛光电有限公司 | 一种圆凹点面加光面的导光板 |
CN107477425A (zh) * | 2017-07-14 | 2017-12-15 | 浙江凯耀照明股份有限公司 | 一种led模块化面板灯 |
-
2019
- 2019-08-07 CN CN201910725705.2A patent/CN110542944B/zh active Active
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080112190A1 (en) * | 2006-11-14 | 2008-05-15 | Yu-Nan Liu | Light guide plate having recessed region(s) disposed thereon |
KR20100046810A (ko) * | 2008-10-28 | 2010-05-07 | 주식회사 필리스 | 액자형 광고장치의 백라이트 유닛 어셈블리 |
CN101608787A (zh) * | 2009-07-23 | 2009-12-23 | 中山兴瀚科技有限公司 | 一种led平板灯 |
CN202203701U (zh) * | 2011-07-29 | 2012-04-25 | 宁波市鄞州皓升半导体照明有限公司 | 一种白光led平板灯 |
CN102635816A (zh) * | 2012-03-29 | 2012-08-15 | 深圳市华星光电技术有限公司 | 背光模块及液晶显示装置 |
CN103216791A (zh) * | 2013-04-19 | 2013-07-24 | 深圳市华星光电技术有限公司 | 一种导光板固定结构及使用该固定结构的背光模组 |
CN204141476U (zh) * | 2014-08-19 | 2015-02-04 | 青岛海诚自动化设备有限公司 | 一种用于啤酒瓶在线监测的led背光源装置 |
CN204114749U (zh) * | 2014-11-12 | 2015-01-21 | 马秋平 | 一种背光源 |
CN205450331U (zh) * | 2015-12-31 | 2016-08-10 | 江门市德联邦盛光电有限公司 | 一种圆凹点面加磨砂面的导光板 |
CN205720756U (zh) * | 2015-12-31 | 2016-11-23 | 江门市德联邦盛光电有限公司 | 一种圆凹点面加光面的导光板 |
CN205402418U (zh) * | 2016-03-11 | 2016-07-27 | 四川九科光电股份有限公司 | Led面板灯 |
CN107477425A (zh) * | 2017-07-14 | 2017-12-15 | 浙江凯耀照明股份有限公司 | 一种led模块化面板灯 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113189694A (zh) * | 2021-05-08 | 2021-07-30 | 广东东华光电科技有限公司 | 一种具有保护灯源的导光板及其生产工艺 |
Also Published As
Publication number | Publication date |
---|---|
CN110542944B (zh) | 2021-01-15 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20201118 Address after: Room 276800, floor 302, No. 177, hi tech Zone, Shandong Province Applicant after: Rizhao Yiming Technology Service Co.,Ltd. Address before: 511400 Room 108, Building 336 Shengtai Road, Panyu District, Guangzhou City, Guangdong Province Applicant before: Luo Zhikang |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211123 Address after: 276800 Building 1, No. 177, Gaoxin 6th Road, New District, Rizhao City, Shandong Province Patentee after: Rizhao Jingying Media Technology Co.,Ltd. Address before: Room 302, 3 / F, building B2, Venture Center, hi tech Zone, No. 177, Gaoxin 6th Road, Rizhao City, Shandong Province Patentee before: Rizhao Yiming Technology Service Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240531 Address after: 256600 Jiang Lou Zhen Huang Xin Zhuang Cun, Huimin County, Binzhou City, Shandong Province Patentee after: Huimin Jingqi decoration materials Co.,Ltd. Country or region after: China Address before: 276800 Building 1, No. 177, Gaoxin 6th Road, New District, Rizhao City, Shandong Province Patentee before: Rizhao Jingying Media Technology Co.,Ltd. Country or region before: China |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A composite performance light guide plate Granted publication date: 20210115 Pledgee: Huimin County Sub-branch of Postal Savings Bank of China Ltd. Pledgor: Huimin Jingqi decoration materials Co.,Ltd. Registration number: Y2024980020941 |