CN103836425B - Led灯条的制作方法及该led灯条 - Google Patents
Led灯条的制作方法及该led灯条 Download PDFInfo
- Publication number
- CN103836425B CN103836425B CN201410028696.9A CN201410028696A CN103836425B CN 103836425 B CN103836425 B CN 103836425B CN 201410028696 A CN201410028696 A CN 201410028696A CN 103836425 B CN103836425 B CN 103836425B
- Authority
- CN
- China
- Prior art keywords
- lamp bar
- led lamp
- metal base
- led
- layer
- 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.)
- Active
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 title claims abstract description 17
- 229910052751 metal Inorganic materials 0.000 claims abstract description 47
- 239000002184 metal Substances 0.000 claims abstract description 47
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 41
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 35
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000000741 silica gel Substances 0.000 claims abstract description 19
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 19
- 238000005229 chemical vapour deposition Methods 0.000 claims description 26
- 239000007789 gas Substances 0.000 claims description 24
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 22
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 20
- 239000000758 substrate Substances 0.000 claims description 14
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 10
- 229910052786 argon Inorganic materials 0.000 claims description 10
- 239000001257 hydrogen Substances 0.000 claims description 10
- 229910052739 hydrogen Inorganic materials 0.000 claims description 10
- 239000004215 Carbon black (E152) Substances 0.000 claims description 8
- 239000005977 Ethylene Substances 0.000 claims description 8
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 claims description 8
- 229910052799 carbon Inorganic materials 0.000 claims description 8
- 229930195733 hydrocarbon Natural products 0.000 claims description 8
- 150000002430 hydrocarbons Chemical class 0.000 claims description 8
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 6
- 239000012159 carrier gas Substances 0.000 claims description 6
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 8
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 27
- 239000004973 liquid crystal related substance Substances 0.000 description 18
- 239000010949 copper Substances 0.000 description 16
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 14
- 229910052802 copper Inorganic materials 0.000 description 14
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 8
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 150000002431 hydrogen Chemical class 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 230000005142 aphototropism Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 150000001721 carbon Chemical group 0.000 description 2
- 238000005253 cladding Methods 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 229910052707 ruthenium Inorganic materials 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S4/00—Lighting devices or systems using a string or strip of light sources
- F21S4/20—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
- F21S4/28—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports rigid, e.g. LED bars
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Led Devices (AREA)
- Carbon And Carbon Compounds (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
Description
Claims (8)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410028696.9A CN103836425B (zh) | 2014-01-21 | 2014-01-21 | Led灯条的制作方法及该led灯条 |
PCT/CN2014/071347 WO2015109518A1 (zh) | 2014-01-21 | 2014-01-24 | Led灯条的制作方法及该led灯条 |
US14/345,943 US9234633B2 (en) | 2014-01-21 | 2014-01-24 | Method for manufacturing LED light bar and LED light bar thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410028696.9A CN103836425B (zh) | 2014-01-21 | 2014-01-21 | Led灯条的制作方法及该led灯条 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103836425A CN103836425A (zh) | 2014-06-04 |
CN103836425B true CN103836425B (zh) | 2016-06-22 |
Family
ID=50800189
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410028696.9A Active CN103836425B (zh) | 2014-01-21 | 2014-01-21 | Led灯条的制作方法及该led灯条 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN103836425B (zh) |
WO (1) | WO2015109518A1 (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107318245B (zh) * | 2017-05-11 | 2023-10-17 | 成都聪源光电科技有限公司 | 一种可产业化的石墨烯散热结构及相应器件 |
TW201915212A (zh) * | 2017-09-19 | 2019-04-16 | 逢甲大學 | 石墨烯均溫板結構及其製程方法 |
CN108200716A (zh) * | 2018-01-16 | 2018-06-22 | 中山市佳信电路板有限公司 | 一种基于石墨烯材质的陶瓷pcb制造工艺 |
CN108302350B (zh) * | 2018-03-27 | 2024-04-30 | 浙江金陵光源电器有限公司 | 一种有石墨烯涂层的led灯管及其加工工艺 |
CN108513447A (zh) * | 2018-04-02 | 2018-09-07 | 深圳市晶卓电子科技有限公司 | 一种印刷电路板制造工艺 |
CN108417544A (zh) * | 2018-04-13 | 2018-08-17 | 业成科技(成都)有限公司 | 散热元件、应用其的电子装置和电子装置的制作方法 |
CN116113157A (zh) * | 2022-12-23 | 2023-05-12 | 深圳稀导技术有限公司 | 散热pcb板制造方法、散热pcb板及电子元器件 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI290777B (en) * | 2006-02-27 | 2007-12-01 | Guei-Fang Chen | Lighting device with light emitting diode |
US8393756B2 (en) * | 2010-07-26 | 2013-03-12 | Cirocomm Technology Corp. | Light unit for LED lamp and method for the same |
CN102832294A (zh) * | 2011-06-13 | 2012-12-19 | 中山市世耀光电科技有限公司 | Led光源的封装方法及led光源 |
CN202132778U (zh) * | 2011-07-26 | 2012-02-01 | 常州欧密格光电科技有限公司 | Led灯条 |
CN102494259A (zh) * | 2011-12-01 | 2012-06-13 | 深圳市华星光电技术有限公司 | 液晶显示装置的led灯条及背光模组 |
CN103175013A (zh) * | 2013-03-05 | 2013-06-26 | 福建省锐驰电子科技有限公司 | 一种散热型led灯条 |
CN203258505U (zh) * | 2013-05-14 | 2013-10-30 | 廖旭文 | Led灯条结构 |
CN203231195U (zh) * | 2013-05-23 | 2013-10-09 | 袁书胜 | 一种专用于液晶电视的背光源 |
CN103346249A (zh) * | 2013-06-21 | 2013-10-09 | 华南理工大学 | 一种led背光源曲面散热片及其制造方法 |
CN103336388A (zh) * | 2013-07-16 | 2013-10-02 | 深圳市华星光电技术有限公司 | 背光模组 |
CN103471001A (zh) * | 2013-08-19 | 2013-12-25 | 江苏西凯华程光电科技有限公司 | 一种广告灯箱用led灯条 |
-
2014
- 2014-01-21 CN CN201410028696.9A patent/CN103836425B/zh active Active
- 2014-01-24 WO PCT/CN2014/071347 patent/WO2015109518A1/zh active Application Filing
Also Published As
Publication number | Publication date |
---|---|
CN103836425A (zh) | 2014-06-04 |
WO2015109518A1 (zh) | 2015-07-30 |
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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 | ||
CP03 | Change of name, title or address |
Address after: 518132 No. 9-2 Ming Avenue, Guangming New District, Guangdong, Shenzhen Patentee after: TCL China Star Optoelectronics Technology Co.,Ltd. Address before: 518132 No. 9-2 Ming Avenue, Guangming New District, Guangdong, Shenzhen Patentee before: Shenzhen China Star Optoelectronics Technology Co.,Ltd. |
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CP03 | Change of name, title or address | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210315 Address after: No.109, Kangping Road, Liuyang economic and Technological Development Zone, Changsha, Hunan 410300 Patentee after: Changsha Huike optoelectronics Co.,Ltd. Address before: 9-2 Tangming Avenue, Guangming New District, Shenzhen City, Guangdong Province Patentee before: TCL China Star Optoelectronics Technology Co.,Ltd. |
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TR01 | Transfer of patent right |