CN102913803B - 发光二极管灯条 - Google Patents
发光二极管灯条 Download PDFInfo
- Publication number
- CN102913803B CN102913803B CN201110220884.8A CN201110220884A CN102913803B CN 102913803 B CN102913803 B CN 102913803B CN 201110220884 A CN201110220884 A CN 201110220884A CN 102913803 B CN102913803 B CN 102913803B
- Authority
- CN
- China
- Prior art keywords
- light
- emitting diode
- insulating barrier
- circuit board
- metal
- 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
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0201—Thermal arrangements, e.g. for cooling, heating or preventing overheating
- H05K1/0203—Cooling of mounted components
-
- 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
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
-
- 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
- F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
- F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements
-
- 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]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/4805—Shape
- H01L2224/4809—Loop shape
- H01L2224/48091—Arched
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/03—Use of materials for the substrate
- H05K1/05—Insulated conductive substrates, e.g. insulated metal substrate
- H05K1/056—Insulated conductive substrates, e.g. insulated metal substrate the metal substrate being covered by an organic insulating layer
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/14—Structural association of two or more printed circuits
- H05K1/142—Arrangements of planar printed circuit boards in the same plane, e.g. auxiliary printed circuit insert mounted in a main printed circuit
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10007—Types of components
- H05K2201/10106—Light emitting diode [LED]
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/0058—Laminating printed circuit boards onto other substrates, e.g. metallic substrates
- H05K3/0064—Laminating printed circuit boards onto other substrates, e.g. metallic substrates onto a polymeric substrate
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Engineering & Computer Science (AREA)
- Led Device Packages (AREA)
- Planar Illumination Modules (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
Description
发光二极管灯条 | 100、200 |
电路板 | 10、40 |
金属基印刷电路板 | 11 |
绝缘层 | 111、41 |
电路层 | 112、42 |
金属层 | 113、43 |
发光二极管 | 20 |
基板 | 21 |
电极 | 22 |
发光二极管芯片 | 23 |
封装层 | 24 |
电源分配器 | 30 |
灯壳 | 50 |
Claims (7)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110220884.8A CN102913803B (zh) | 2011-08-03 | 2011-08-03 | 发光二极管灯条 |
TW100129456A TWI428536B (zh) | 2011-08-03 | 2011-08-17 | 發光二極體燈條 |
US13/477,076 US20130033857A1 (en) | 2011-08-03 | 2012-05-22 | Led light bar |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110220884.8A CN102913803B (zh) | 2011-08-03 | 2011-08-03 | 发光二极管灯条 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102913803A CN102913803A (zh) | 2013-02-06 |
CN102913803B true CN102913803B (zh) | 2015-10-07 |
Family
ID=47612294
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110220884.8A Active CN102913803B (zh) | 2011-08-03 | 2011-08-03 | 发光二极管灯条 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20130033857A1 (zh) |
CN (1) | CN102913803B (zh) |
TW (1) | TWI428536B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9204509B2 (en) | 2012-04-20 | 2015-12-01 | 4S Industries, Inc. | System and apparatus for a dual LED light bar |
EP3030292A4 (en) * | 2013-08-07 | 2017-03-15 | Unitract Syringe Pty Ltd | Luer connection adapters for retractable needle syringes |
US11608947B2 (en) * | 2019-09-19 | 2023-03-21 | Beijing Boe Optoelectronics Technology Co., Ltd. | Light bar, backlight assembly and display device |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101509649A (zh) * | 2009-01-08 | 2009-08-19 | 旭丽电子(广州)有限公司 | 发光二极管散热结构及散热结构的制造方法 |
CN101666472A (zh) * | 2008-09-05 | 2010-03-10 | 顾鹤彬 | 大功率led复合铝基板 |
CN102047772A (zh) * | 2008-05-29 | 2011-05-04 | 电气化学工业株式会社 | 金属基电路板 |
CN201859890U (zh) * | 2009-12-30 | 2011-06-08 | 展晶科技(深圳)有限公司 | 光源装置 |
CN102203495A (zh) * | 2008-10-24 | 2011-09-28 | 克利公司 | 用于颜色混合的阵列布局 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10051159C2 (de) * | 2000-10-16 | 2002-09-19 | Osram Opto Semiconductors Gmbh | LED-Modul, z.B. Weißlichtquelle |
US7221044B2 (en) * | 2005-01-21 | 2007-05-22 | Ac Led Lighting, L.L.C. | Heterogeneous integrated high voltage DC/AC light emitter |
EP1864339A4 (en) * | 2005-03-11 | 2010-12-29 | Seoul Semiconductor Co Ltd | LED CAPSULATION WITH A GROUP IN A SERIES OF SWITCHED LUMINAIRES |
US7780312B2 (en) * | 2005-05-31 | 2010-08-24 | Lg Display Co., Ltd. | Backlight assembly for liquid crystal display device and liquid crystal display device using the same |
CN101438633A (zh) * | 2006-05-08 | 2009-05-20 | 皇家飞利浦电子股份有限公司 | 多个led热表面安装到热沉上 |
EP1918769B1 (en) * | 2006-10-27 | 2013-02-13 | Samsung Electronics Co., Ltd. | Backlight unit and liquid crystal display device including the same |
TWI587742B (zh) * | 2007-05-08 | 2017-06-11 | 克里公司 | 照明裝置及照明方法 |
JP5220373B2 (ja) * | 2007-09-25 | 2013-06-26 | 三洋電機株式会社 | 発光モジュール |
-
2011
- 2011-08-03 CN CN201110220884.8A patent/CN102913803B/zh active Active
- 2011-08-17 TW TW100129456A patent/TWI428536B/zh not_active IP Right Cessation
-
2012
- 2012-05-22 US US13/477,076 patent/US20130033857A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102047772A (zh) * | 2008-05-29 | 2011-05-04 | 电气化学工业株式会社 | 金属基电路板 |
CN101666472A (zh) * | 2008-09-05 | 2010-03-10 | 顾鹤彬 | 大功率led复合铝基板 |
CN102203495A (zh) * | 2008-10-24 | 2011-09-28 | 克利公司 | 用于颜色混合的阵列布局 |
CN101509649A (zh) * | 2009-01-08 | 2009-08-19 | 旭丽电子(广州)有限公司 | 发光二极管散热结构及散热结构的制造方法 |
CN201859890U (zh) * | 2009-12-30 | 2011-06-08 | 展晶科技(深圳)有限公司 | 光源装置 |
Also Published As
Publication number | Publication date |
---|---|
TWI428536B (zh) | 2014-03-01 |
CN102913803A (zh) | 2013-02-06 |
US20130033857A1 (en) | 2013-02-07 |
TW201307735A (zh) | 2013-02-16 |
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Legal Events
Date | Code | Title | Description |
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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 |
Effective date of registration: 20201026 Address after: Qiuzhen building, Southeast campus, Changshu Institute of technology, No.99 Hushan Road, Changshu Southeast Economic Development Zone, Suzhou City, Jiangsu Province Patentee after: Changshu southeast high tech Venture Service Co., Ltd Address before: 518109, Shenzhen, Guangdong, Baoan District province Longhua Street tenth Pine Industrial Zone, No. two, East Ring Road, No. two Patentee before: ZHANJING Technology (Shenzhen) Co.,Ltd. Patentee before: Rongchuang Energy Technology Co.,Ltd. |
|
TR01 | Transfer of patent right |