CN111029452B - 一种紫外发光二极管封装结构及其封装方法、和紫外灯 - Google Patents
一种紫外发光二极管封装结构及其封装方法、和紫外灯 Download PDFInfo
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- CN111029452B CN111029452B CN201911257133.6A CN201911257133A CN111029452B CN 111029452 B CN111029452 B CN 111029452B CN 201911257133 A CN201911257133 A CN 201911257133A CN 111029452 B CN111029452 B CN 111029452B
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Images
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
- F21K9/232—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/483—Containers
-
- 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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
- F21V19/0015—Fastening arrangements intended to retain light sources
- F21V19/002—Fastening arrangements intended to retain light sources the fastening means engaging the encapsulation or the packaging of the semiconductor device
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- H—ELECTRICITY
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- H01L25/03—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes
- H01L25/04—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
- H01L25/075—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L33/00
- H01L25/0753—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L33/00 the devices being arranged next to each other
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- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
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- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/62—Arrangements for conducting electric current to or from the semiconductor body, e.g. lead-frames, wire-bonds or solder balls
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
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- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/64—Heat extraction or cooling elements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
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- 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
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- 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]
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
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- H01L2933/00—Details relating to devices covered by the group H01L33/00 but not provided for in its subgroups
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
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- H01L2933/0033—Processes relating to semiconductor body packages
- H01L2933/0066—Processes relating to semiconductor body packages relating to arrangements for conducting electric current to or from the semiconductor body
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2933/00—Details relating to devices covered by the group H01L33/00 but not provided for in its subgroups
- H01L2933/0008—Processes
- H01L2933/0033—Processes relating to semiconductor body packages
- H01L2933/0075—Processes relating to semiconductor body packages relating to heat extraction or cooling elements
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Computer Hardware Design (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Led Device Packages (AREA)
Abstract
Description
Claims (7)
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CN201911257133.6A CN111029452B (zh) | 2019-12-10 | 2019-12-10 | 一种紫外发光二极管封装结构及其封装方法、和紫外灯 |
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CN201911257133.6A CN111029452B (zh) | 2019-12-10 | 2019-12-10 | 一种紫外发光二极管封装结构及其封装方法、和紫外灯 |
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CN111029452A CN111029452A (zh) | 2020-04-17 |
CN111029452B true CN111029452B (zh) | 2022-04-19 |
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EP4374106A1 (en) * | 2021-07-19 | 2024-05-29 | Signify Holding B.V. | Led filament for disinfection |
WO2023247321A1 (en) * | 2022-06-20 | 2023-12-28 | Signify Holding B.V. | Led filament comprising leds arranged to emit violet and ultraviolet light |
WO2023247320A1 (en) * | 2022-06-20 | 2023-12-28 | Signify Holding B.V. | Led filament comprising leds arranged to emit violet and uv light |
Family Cites Families (13)
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CN201436206U (zh) * | 2009-03-09 | 2010-04-07 | 珠海全宝电子科技有限公司 | 高导热型金属基覆铜箔层压板 |
US8912023B2 (en) * | 2009-04-08 | 2014-12-16 | Ledengin, Inc. | Method and system for forming LED light emitters |
CN103887703B (zh) * | 2014-03-27 | 2017-01-04 | 北京牡丹电子集团有限责任公司 | 一种制作半导体激光器热沉的方法 |
CN104037302B (zh) * | 2014-05-23 | 2017-04-26 | 常州市武进区半导体照明应用技术研究院 | 一种led封装组件 |
CN204118067U (zh) * | 2014-07-25 | 2015-01-21 | 王伟奉 | 直接封装于散热器的led芯片封装架构 |
CN104296111B (zh) * | 2014-09-02 | 2017-05-10 | 苏州环明电子科技有限公司 | 一种散热材料及其使用方法 |
CN206076229U (zh) * | 2016-09-12 | 2017-04-05 | 佛山市国星光电股份有限公司 | 一种紫外灯丝及紫外灯 |
CN107452857A (zh) * | 2017-06-26 | 2017-12-08 | 南通华隆微电子股份有限公司 | 一种led光电二极管封装结构 |
CN107337881B (zh) * | 2017-06-29 | 2020-05-08 | 华中科技大学鄂州工业技术研究院 | 用于led封装的氟树脂界面剂、制备及使用方法 |
CN107275465B (zh) * | 2017-06-29 | 2019-01-04 | 华中科技大学鄂州工业技术研究院 | Led封装及其制作方法 |
CN107189359A (zh) * | 2017-07-14 | 2017-09-22 | 苏州南尔材料科技有限公司 | 一种石墨烯复合有机硅封装材料的制备方法 |
CN109285969B (zh) * | 2017-07-21 | 2020-07-07 | Tcl科技集团股份有限公司 | Oled显示器件的封装方法及oled显示器件 |
CN110491865A (zh) * | 2018-05-14 | 2019-11-22 | 相丰科技股份有限公司 | 发光二极管结构 |
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