CN110566823B - 一种半导体双异质有源层的粒子反转延长的发光二极管 - Google Patents
一种半导体双异质有源层的粒子反转延长的发光二极管 Download PDFInfo
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- CN110566823B CN110566823B CN201910674496.3A CN201910674496A CN110566823B CN 110566823 B CN110566823 B CN 110566823B CN 201910674496 A CN201910674496 A CN 201910674496A CN 110566823 B CN110566823 B CN 110566823B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- 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
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- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
- F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
-
- 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
- F21V19/0025—Fastening arrangements intended to retain light sources the fastening means engaging the conductors of the light source, i.e. providing simultaneous fastening of the light sources and their electric connections
-
- 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
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
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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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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910674496.3A CN110566823B (zh) | 2019-07-25 | 2019-07-25 | 一种半导体双异质有源层的粒子反转延长的发光二极管 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910674496.3A CN110566823B (zh) | 2019-07-25 | 2019-07-25 | 一种半导体双异质有源层的粒子反转延长的发光二极管 |
Publications (2)
Publication Number | Publication Date |
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CN110566823A CN110566823A (zh) | 2019-12-13 |
CN110566823B true CN110566823B (zh) | 2020-10-30 |
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CN201910674496.3A Active CN110566823B (zh) | 2019-07-25 | 2019-07-25 | 一种半导体双异质有源层的粒子反转延长的发光二极管 |
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CN (1) | CN110566823B (zh) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW406442B (en) * | 1998-07-09 | 2000-09-21 | Sumitomo Electric Industries | White colored LED and intermediate colored LED |
CN201242055Y (zh) * | 2008-06-12 | 2009-05-20 | 李汉明 | 半导体灯 |
KR101101852B1 (ko) * | 2010-05-25 | 2012-01-05 | 고려대학교 산학협력단 | 반도체 발광소자 제조 방법 |
US9000414B2 (en) * | 2012-11-16 | 2015-04-07 | Korea Photonics Technology Institute | Light emitting diode having heterogeneous protrusion structures |
CN203631585U (zh) * | 2013-08-23 | 2014-06-04 | 贵州大学 | 硅镱量子级联和pin混合发光管 |
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2019
- 2019-07-25 CN CN201910674496.3A patent/CN110566823B/zh active Active
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Effective date of registration: 20200928 Address after: 362100 Huian County, Quanzhou Province, Yang Zhen Town, Jinshan Village pier No. 103, No. Applicant after: Quanzhou early rice Dream Culture Development Co.,Ltd. Address before: 510610 No. 161, Guangzhou Semiconductor Materials Research Institute, Dongguan Zhuang, Guangzhou, Guangdong Province Applicant before: Cai Yuming |
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Effective date of registration: 20230404 Address after: Room 205, 2nd Floor, Technology Incubator, Building 1, Phase 2, E-commerce Park, North Side of Guanying Road, Shencheng Town, Yingshang County, Fuyang City, Anhui Province, 236000 Patentee after: Anhui Santian Intelligent Technology Co.,Ltd. Address before: 362100 No. 103, Jinshan Village, Luoyang Town, Huian County, Quanzhou, Fujian Patentee before: Quanzhou early rice Dream Culture Development Co.,Ltd. |