CN112151519A - 板上芯片型光电器件 - Google Patents
板上芯片型光电器件 Download PDFInfo
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- CN112151519A CN112151519A CN202011147797.XA CN202011147797A CN112151519A CN 112151519 A CN112151519 A CN 112151519A CN 202011147797 A CN202011147797 A CN 202011147797A CN 112151519 A CN112151519 A CN 112151519A
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- chip
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- photoelectric
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- 239000000758 substrate Substances 0.000 claims abstract description 24
- 238000004806 packaging method and process Methods 0.000 claims abstract description 3
- 230000005693 optoelectronics Effects 0.000 claims description 60
- 230000005622 photoelectricity Effects 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims 1
- 238000005192 partition Methods 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 12
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Images
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/15—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components having potential barriers, specially adapted for light emission
- H01L27/153—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components having potential barriers, specially adapted for light emission in a repetitive configuration, e.g. LED bars
- H01L27/156—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components having potential barriers, specially adapted for light emission in a repetitive configuration, e.g. LED bars two-dimensional arrays
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
- H01L25/16—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof the devices being of types provided for in two or more different main groups of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. forming hybrid circuits
- H01L25/167—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof the devices being of types provided for in two or more different main groups of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. forming hybrid circuits comprising optoelectronic devices, e.g. LED, photodiodes
-
- 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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/20—Controlling the colour of the light
- H05B45/28—Controlling the colour of the light using temperature feedback
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/30—Driver circuits
- H05B45/357—Driver circuits specially adapted for retrofit LED light sources
- H05B45/3574—Emulating the electrical or functional characteristics of incandescent lamps
- H05B45/3577—Emulating the dimming characteristics, brightness or colour temperature of incandescent lamps
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/40—Details of LED load circuits
- H05B45/44—Details of LED load circuits with an active control inside an LED matrix
- H05B45/48—Details of LED load circuits with an active control inside an LED matrix having LEDs organised in strings and incorporating parallel shunting devices
-
- 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
- H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
- 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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/20—Controlling the colour of the light
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Optics & Photonics (AREA)
- General Engineering & Computer Science (AREA)
- Led Device Packages (AREA)
Abstract
Description
Claims (10)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011147797.XA CN112151519A (zh) | 2020-10-23 | 2020-10-23 | 板上芯片型光电器件 |
US17/492,634 US11398524B2 (en) | 2020-10-23 | 2021-10-03 | Chip-on-board type photoelectric device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011147797.XA CN112151519A (zh) | 2020-10-23 | 2020-10-23 | 板上芯片型光电器件 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN112151519A true CN112151519A (zh) | 2020-12-29 |
Family
ID=73954846
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011147797.XA Pending CN112151519A (zh) | 2020-10-23 | 2020-10-23 | 板上芯片型光电器件 |
Country Status (2)
Country | Link |
---|---|
US (1) | US11398524B2 (zh) |
CN (1) | CN112151519A (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112447896A (zh) * | 2020-05-26 | 2021-03-05 | 开发晶照明(厦门)有限公司 | 光电器件及其制作方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8624271B2 (en) * | 2010-11-22 | 2014-01-07 | Cree, Inc. | Light emitting devices |
US8970131B2 (en) * | 2013-02-15 | 2015-03-03 | Cree, Inc. | Solid state lighting apparatuses and related methods |
US20160113080A1 (en) * | 2014-10-20 | 2016-04-21 | Prolight Opto Technology Corporation | Light-emitting device capable of adjusting brightness |
US10192854B2 (en) * | 2016-06-24 | 2019-01-29 | Cree, Inc. | Light emitter components and related methods |
US10074635B2 (en) * | 2015-07-17 | 2018-09-11 | Cree, Inc. | Solid state light emitter devices and methods |
US10297584B2 (en) * | 2017-03-21 | 2019-05-21 | Light To Form, Llc | Chip on board LED device and method |
US10874001B2 (en) * | 2018-01-26 | 2020-12-22 | Lumens Co., Ltd. | Color temperature variable light emitting diode module, lighting device using the light emitting diode module and method for fabricating the light emitting diode module |
US11083059B2 (en) * | 2019-10-03 | 2021-08-03 | Creeled, Inc. | Lumiphoric arrangements for light emitting diode packages |
-
2020
- 2020-10-23 CN CN202011147797.XA patent/CN112151519A/zh active Pending
-
2021
- 2021-10-03 US US17/492,634 patent/US11398524B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US11398524B2 (en) | 2022-07-26 |
US20220130897A1 (en) | 2022-04-28 |
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PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Country or region after: China Address after: No. 101, 103, 105, 107, 109, 111, 113, 115, Xiangxing Road, industrial zone, torch hi tech Zone (Xiang'an), Xiamen City, Fujian Province, 361101 Applicant after: Purui Optoelectronics (Xiamen) Co.,Ltd. Address before: No. 101, 103, 105, 107, 109, 111, 113, 115, Xiangxing Road, industrial zone, torch hi tech Zone (Xiang'an), Xiamen City, Fujian Province, 361101 Applicant before: KAISTAR LIGHTING (XIAMEN) Co.,Ltd. Country or region before: China |
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CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Country or region after: China Address after: 361101 No. 101, Xiang Xing Road, Torch Industrial Park (Xiangan) Industrial Zone, Xiamen, Fujian Applicant after: Purui Optoelectronics (Xiamen) Co.,Ltd. Address before: No. 101, 103, 105, 107, 109, 111, 113, 115, Xiangxing Road, industrial zone, torch hi tech Zone (Xiang'an), Xiamen City, Fujian Province, 361101 Applicant before: Purui Optoelectronics (Xiamen) Co.,Ltd. Country or region before: China |