CN105870296A - 一种高透光led封装结构及工艺 - Google Patents
一种高透光led封装结构及工艺 Download PDFInfo
- Publication number
- CN105870296A CN105870296A CN201610361644.2A CN201610361644A CN105870296A CN 105870296 A CN105870296 A CN 105870296A CN 201610361644 A CN201610361644 A CN 201610361644A CN 105870296 A CN105870296 A CN 105870296A
- Authority
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- Prior art keywords
- glass
- fluorescent
- powder
- fluorescent material
- conductive material
- 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
- 238000000034 method Methods 0.000 title claims description 10
- 238000004806 packaging method and process Methods 0.000 title abstract 5
- 238000002834 transmittance Methods 0.000 title abstract 2
- 239000011521 glass Substances 0.000 claims abstract description 72
- 239000000843 powder Substances 0.000 claims abstract description 50
- 239000004020 conductor Substances 0.000 claims abstract description 38
- 239000000758 substrate Substances 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims description 75
- 239000000203 mixture Substances 0.000 claims description 33
- 238000005538 encapsulation Methods 0.000 claims description 25
- 239000000428 dust Substances 0.000 claims description 24
- XOLBLPGZBRYERU-UHFFFAOYSA-N SnO2 Inorganic materials O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 claims description 20
- 238000002844 melting Methods 0.000 claims description 15
- 239000006059 cover glass Substances 0.000 claims description 14
- 230000008018 melting Effects 0.000 claims description 12
- 238000005245 sintering Methods 0.000 claims description 11
- 239000000126 substance Substances 0.000 claims description 9
- 238000000137 annealing Methods 0.000 claims description 8
- 229910003069 TeO2 Inorganic materials 0.000 claims description 7
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 7
- 229910052593 corundum Inorganic materials 0.000 claims description 7
- 238000000227 grinding Methods 0.000 claims description 7
- 238000004020 luminiscence type Methods 0.000 claims description 7
- 229910001845 yogo sapphire Inorganic materials 0.000 claims description 7
- 229910017970 MgO-SiO2 Inorganic materials 0.000 claims description 6
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000011159 matrix material Substances 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 5
- 229910003107 Zn2SnO4 Inorganic materials 0.000 claims description 4
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 claims description 3
- 229910007486 ZnGa2O4 Inorganic materials 0.000 claims description 3
- 230000005496 eutectics Effects 0.000 claims description 3
- QZQVBEXLDFYHSR-UHFFFAOYSA-N gallium(III) oxide Inorganic materials O=[Ga]O[Ga]=O QZQVBEXLDFYHSR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052745 lead Inorganic materials 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000005424 photoluminescence Methods 0.000 claims description 2
- 239000003292 glue Substances 0.000 abstract description 5
- 230000032683 aging Effects 0.000 abstract description 3
- 229920005989 resin Polymers 0.000 abstract description 3
- 239000011347 resin Substances 0.000 abstract description 3
- 229910019990 cerium-doped yttrium aluminum garnet Inorganic materials 0.000 description 4
- 239000000075 oxide glass Substances 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- 150000004767 nitrides Chemical class 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 238000009738 saturating Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 229910052684 Cerium Inorganic materials 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000007723 die pressing method Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000002305 electric material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000002223 garnet Substances 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- H01L33/483—Containers
- H01L33/486—Containers adapted for surface mounting
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
- C03C8/24—Fusion seal compositions being frit compositions having non-frit additions, i.e. for use as seals between dissimilar materials, e.g. glass and metal; Glass solders
-
- 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
- H01L33/50—Wavelength conversion elements
- H01L33/501—Wavelength conversion elements characterised by the materials, e.g. binder
-
- 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
- H01L33/50—Wavelength conversion elements
- H01L33/505—Wavelength conversion elements characterised by the shape, e.g. plate or foil
-
- 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
- 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
- H01L2224/10—Bump connectors; Manufacturing methods related thereto
- H01L2224/15—Structure, shape, material or disposition of the bump connectors after the connecting process
- H01L2224/16—Structure, shape, material or disposition of the bump connectors after the connecting process of an individual bump connector
- H01L2224/161—Disposition
- H01L2224/16151—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/16221—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/16225—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/181—Encapsulation
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Computer Hardware Design (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Glass Compositions (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
Abstract
Description
Claims (13)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610361644.2A CN105870296B (zh) | 2016-05-27 | 2016-05-27 | 一种高透光led封装结构及工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610361644.2A CN105870296B (zh) | 2016-05-27 | 2016-05-27 | 一种高透光led封装结构及工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105870296A true CN105870296A (zh) | 2016-08-17 |
CN105870296B CN105870296B (zh) | 2018-06-08 |
Family
ID=56641413
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610361644.2A Active CN105870296B (zh) | 2016-05-27 | 2016-05-27 | 一种高透光led封装结构及工艺 |
Country Status (1)
Country | Link |
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CN (1) | CN105870296B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107265873A (zh) * | 2017-06-08 | 2017-10-20 | 上海应用技术大学 | 一种白光led封装用低熔点荧光玻璃片及其制备方法 |
CN108735882A (zh) * | 2017-04-20 | 2018-11-02 | 蔡凯雄 | 发光二极管装置及其封装方法 |
CN109671834A (zh) * | 2018-12-25 | 2019-04-23 | 江苏罗化新材料有限公司 | 一种双面出光的led芯片csp封装结构及其封装方法 |
CN109830587A (zh) * | 2019-01-10 | 2019-05-31 | 徐煜 | 一种全角度发光且单面封装的led照明光源制作方法 |
CN111022951A (zh) * | 2019-11-18 | 2020-04-17 | 张国生 | 基于柱面管状承印物的曲面导电电路及led发光灯芯 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090003400A1 (en) * | 2006-03-10 | 2009-01-01 | Nichia Corporation | Light-emitting device |
JP2009270091A (ja) * | 2008-05-06 | 2009-11-19 | Mitsubishi Chemicals Corp | 蛍光ガラス、蛍光ガラスの製造方法、半導体発光デバイス、および半導体発光デバイスの製造方法 |
CN102412347A (zh) * | 2010-09-25 | 2012-04-11 | 中国制釉股份有限公司 | 具荧光粉的基板的制造方法及发光组件的制造方法 |
CN103107269A (zh) * | 2013-02-04 | 2013-05-15 | 湖州吉烨光电科技有限公司 | 一种耐高温无荧光粉的白光led |
CN103189326A (zh) * | 2010-10-28 | 2013-07-03 | 康宁股份有限公司 | 用于led照明应用的含磷光体玻璃料材料 |
WO2013175773A1 (ja) * | 2012-05-22 | 2013-11-28 | パナソニック株式会社 | 波長変換素子およびその製造方法ならびに波長変換素子を用いたled素子および半導体レーザ発光装置 |
CN105805699A (zh) * | 2014-12-30 | 2016-07-27 | 深圳市绎立锐光科技开发有限公司 | 波长转换装置的制备方法 |
-
2016
- 2016-05-27 CN CN201610361644.2A patent/CN105870296B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090003400A1 (en) * | 2006-03-10 | 2009-01-01 | Nichia Corporation | Light-emitting device |
JP2009270091A (ja) * | 2008-05-06 | 2009-11-19 | Mitsubishi Chemicals Corp | 蛍光ガラス、蛍光ガラスの製造方法、半導体発光デバイス、および半導体発光デバイスの製造方法 |
CN102412347A (zh) * | 2010-09-25 | 2012-04-11 | 中国制釉股份有限公司 | 具荧光粉的基板的制造方法及发光组件的制造方法 |
CN103189326A (zh) * | 2010-10-28 | 2013-07-03 | 康宁股份有限公司 | 用于led照明应用的含磷光体玻璃料材料 |
WO2013175773A1 (ja) * | 2012-05-22 | 2013-11-28 | パナソニック株式会社 | 波長変換素子およびその製造方法ならびに波長変換素子を用いたled素子および半導体レーザ発光装置 |
CN103107269A (zh) * | 2013-02-04 | 2013-05-15 | 湖州吉烨光电科技有限公司 | 一种耐高温无荧光粉的白光led |
CN105805699A (zh) * | 2014-12-30 | 2016-07-27 | 深圳市绎立锐光科技开发有限公司 | 波长转换装置的制备方法 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108735882A (zh) * | 2017-04-20 | 2018-11-02 | 蔡凯雄 | 发光二极管装置及其封装方法 |
CN107265873A (zh) * | 2017-06-08 | 2017-10-20 | 上海应用技术大学 | 一种白光led封装用低熔点荧光玻璃片及其制备方法 |
CN109671834A (zh) * | 2018-12-25 | 2019-04-23 | 江苏罗化新材料有限公司 | 一种双面出光的led芯片csp封装结构及其封装方法 |
CN109830587A (zh) * | 2019-01-10 | 2019-05-31 | 徐煜 | 一种全角度发光且单面封装的led照明光源制作方法 |
CN111022951A (zh) * | 2019-11-18 | 2020-04-17 | 张国生 | 基于柱面管状承印物的曲面导电电路及led发光灯芯 |
Also Published As
Publication number | Publication date |
---|---|
CN105870296B (zh) | 2018-06-08 |
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Denomination of invention: A high light transmittance LED packaging structure and process Effective date of registration: 20211126 Granted publication date: 20180608 Pledgee: Jiangsu Nantong Rural Commercial Bank Co.,Ltd. TongZhou sub branch Pledgor: JIANGSU LUOHUA NEW MATERIAL Co.,Ltd. Registration number: Y2021980013340 |
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Effective date of registration: 20230418 Address after: No. 30, Xingyu Road, Development Zone, Nantong, Jiangsu 226010 Patentee after: Luohuaxin display technology development (Jiangsu) Co.,Ltd. Address before: 226300 No. 299, Xingyuan Road, high tech Zone, Nantong City, Jiangsu Province Patentee before: JIANGSU LUOHUA NEW MATERIAL Co.,Ltd. |
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Effective date of registration: 20230714 Address after: No. 180, Qingdao Road, High tech Industrial Development Zone, Nantong City, Jiangsu Province 226003 Patentee after: JIANGSU LUOHUA NEW MATERIAL Co.,Ltd. Address before: No. 30, Xingyu Road, Development Zone, Nantong, Jiangsu 226010 Patentee before: Luohuaxin display technology development (Jiangsu) Co.,Ltd. |
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Date of cancellation: 20231109 Granted publication date: 20180608 Pledgee: Jiangsu Nantong Rural Commercial Bank Co.,Ltd. Development Zone sub branch Pledgor: JIANGSU LUOHUA NEW MATERIAL Co.,Ltd. Registration number: Y2022320000715 |
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Denomination of invention: A High Transmittance LED Packaging Structure and Process Effective date of registration: 20231110 Granted publication date: 20180608 Pledgee: Jiangsu Nantong Rural Commercial Bank Co.,Ltd. Development Zone sub branch Pledgor: JIANGSU LUOHUA NEW MATERIAL Co.,Ltd. Registration number: Y2023980065177 |