CN112420903A - 一种发光器件的封装结构 - Google Patents
一种发光器件的封装结构 Download PDFInfo
- Publication number
- CN112420903A CN112420903A CN202110088527.4A CN202110088527A CN112420903A CN 112420903 A CN112420903 A CN 112420903A CN 202110088527 A CN202110088527 A CN 202110088527A CN 112420903 A CN112420903 A CN 112420903A
- Authority
- CN
- China
- Prior art keywords
- light
- circuit
- light emitting
- reflection module
- emitting chip
- 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.)
- Granted
Links
- 238000004806 packaging method and process Methods 0.000 title abstract description 12
- 239000000758 substrate Substances 0.000 claims abstract description 38
- 239000000463 material Substances 0.000 claims description 24
- 239000007769 metal material Substances 0.000 claims description 8
- 230000003287 optical effect Effects 0.000 claims description 8
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 6
- 230000005496 eutectics Effects 0.000 claims description 5
- JVPLOXQKFGYFMN-UHFFFAOYSA-N gold tin Chemical compound [Sn].[Au] JVPLOXQKFGYFMN-UHFFFAOYSA-N 0.000 claims description 5
- 229910000679 solder Inorganic materials 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000001579 optical reflectometry Methods 0.000 abstract description 3
- 230000017525 heat dissipation Effects 0.000 description 11
- 239000000853 adhesive Substances 0.000 description 10
- 230000001070 adhesive effect Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 10
- 238000002310 reflectometry Methods 0.000 description 8
- 239000012780 transparent material Substances 0.000 description 6
- 238000000605 extraction Methods 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 5
- 229910052755 nonmetal Inorganic materials 0.000 description 5
- 239000011521 glass Substances 0.000 description 4
- 239000010931 gold Substances 0.000 description 4
- 238000007747 plating Methods 0.000 description 4
- 238000005266 casting Methods 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 229920001296 polysiloxane Polymers 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 201000009310 astigmatism Diseases 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- UMIVXZPTRXBADB-UHFFFAOYSA-N benzocyclobutene Chemical compound C1=CC=C2CCC2=C1 UMIVXZPTRXBADB-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 150000002815 nickel Chemical class 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 238000012536 packaging technology Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Images
Classifications
-
- 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
- H01L33/52—Encapsulations
-
- 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
-
- 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
- H01L33/58—Optical field-shaping elements
- H01L33/60—Reflective elements
-
- 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
- H01L33/62—Arrangements for conducting electric current to or from the semiconductor body, e.g. lead-frames, wire-bonds or solder balls
-
- 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
- H01L33/64—Heat extraction or cooling elements
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Led Device Packages (AREA)
Abstract
Description
Claims (18)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110088527.4A CN112420903B (zh) | 2021-01-22 | 2021-01-22 | 一种发光器件的封装结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110088527.4A CN112420903B (zh) | 2021-01-22 | 2021-01-22 | 一种发光器件的封装结构 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112420903A true CN112420903A (zh) | 2021-02-26 |
CN112420903B CN112420903B (zh) | 2022-04-29 |
Family
ID=74783193
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110088527.4A Active CN112420903B (zh) | 2021-01-22 | 2021-01-22 | 一种发光器件的封装结构 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112420903B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113555479A (zh) * | 2021-07-26 | 2021-10-26 | 苏州汉骅半导体有限公司 | 倒装深紫外led及其制备方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101048880A (zh) * | 2004-10-25 | 2007-10-03 | 克里公司 | 包括腔及热沉的固体金属块半导体发光器件安装基板和封装,以及其封装方法 |
US20070228386A1 (en) * | 2006-03-30 | 2007-10-04 | Jin-Shown Shie | Wire-bonding free packaging structure of light emitted diode |
US20170077373A1 (en) * | 2014-05-20 | 2017-03-16 | Nichia Corporation | Method for manufacturing light emitting device |
US20170084803A1 (en) * | 2015-09-18 | 2017-03-23 | Rohm Co., Ltd. | Led package |
US20190181314A1 (en) * | 2005-10-19 | 2019-06-13 | Lg Innotek Co., Ltd. | Light emitting diode package having frame with bottom surface having two surfaces different in height |
CN110010751A (zh) * | 2017-12-22 | 2019-07-12 | 日亚化学工业株式会社 | 发光装置 |
-
2021
- 2021-01-22 CN CN202110088527.4A patent/CN112420903B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101048880A (zh) * | 2004-10-25 | 2007-10-03 | 克里公司 | 包括腔及热沉的固体金属块半导体发光器件安装基板和封装,以及其封装方法 |
US20190181314A1 (en) * | 2005-10-19 | 2019-06-13 | Lg Innotek Co., Ltd. | Light emitting diode package having frame with bottom surface having two surfaces different in height |
US20070228386A1 (en) * | 2006-03-30 | 2007-10-04 | Jin-Shown Shie | Wire-bonding free packaging structure of light emitted diode |
US20170077373A1 (en) * | 2014-05-20 | 2017-03-16 | Nichia Corporation | Method for manufacturing light emitting device |
US20170084803A1 (en) * | 2015-09-18 | 2017-03-23 | Rohm Co., Ltd. | Led package |
CN110010751A (zh) * | 2017-12-22 | 2019-07-12 | 日亚化学工业株式会社 | 发光装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113555479A (zh) * | 2021-07-26 | 2021-10-26 | 苏州汉骅半导体有限公司 | 倒装深紫外led及其制备方法 |
CN113555479B (zh) * | 2021-07-26 | 2023-09-01 | 苏州汉骅半导体有限公司 | 倒装深紫外led及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN112420903B (zh) | 2022-04-29 |
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Legal Events
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 261000 west area of the third photoelectric Park, north of Yuqing street, west of Yinfeng Road, high tech Zone, Weifang City, Shandong Province Patentee after: Yuanxu Semiconductor Technology Co.,Ltd. Address before: No. 12401, Yuqing East Street, high tech Zone, Weifang, Shandong 261000 Patentee before: SHANDONG NOVOSHINE OPTOELECTRONICS CO.,LTD. |
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CP03 | Change of name, title or address | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220812 Address after: Room 801, 8th Floor, Building 1, Jin'an Bridge, No. 68, Shijingshan Road, Shijingshan District, Beijing 100043 Patentee after: Star Vision Technology (Beijing) Co., Ltd. Address before: 261000 west area of the third photoelectric Park, north of Yuqing street, west of Yinfeng Road, high tech Zone, Weifang City, Shandong Province Patentee before: Yuanxu Semiconductor Technology Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CP01 | Change in the name or title of a patent holder |
Address after: Room 801, 8th Floor, Building 1, Jin'an Bridge, No. 68, Shijingshan Road, Shijingshan District, Beijing 100043 Patentee after: Yuanxu Semiconductor Technology (Beijing) Co.,Ltd. Address before: Room 801, 8th Floor, Building 1, Jin'an Bridge, No. 68, Shijingshan Road, Shijingshan District, Beijing 100043 Patentee before: Star Vision Technology (Beijing) Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP03 | Change of name, title or address |
Address after: Room 801, 8th Floor, Building 1, Jin'an Bridge, No. 68, Shijingshan Road, Shijingshan District, Beijing 100043 Patentee after: Beijing Xingcan Zhixian Technology Co.,Ltd. Country or region after: China Address before: Room 801, 8th Floor, Building 1, Jin'an Bridge, No. 68, Shijingshan Road, Shijingshan District, Beijing 100043 Patentee before: Yuanxu Semiconductor Technology (Beijing) Co.,Ltd. Country or region before: China |
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CP03 | Change of name, title or address |