CN201708151U - 晶片式发光二极管封装结构 - Google Patents
晶片式发光二极管封装结构 Download PDFInfo
- Publication number
- CN201708151U CN201708151U CN2010201141466U CN201020114146U CN201708151U CN 201708151 U CN201708151 U CN 201708151U CN 2010201141466 U CN2010201141466 U CN 2010201141466U CN 201020114146 U CN201020114146 U CN 201020114146U CN 201708151 U CN201708151 U CN 201708151U
- Authority
- CN
- China
- Prior art keywords
- groove
- conductive substrate
- encapsulating structure
- chip
- negative pole
- 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.)
- Expired - Lifetime
Links
- 238000005538 encapsulation Methods 0.000 title 1
- 239000000758 substrate Substances 0.000 claims abstract description 98
- 230000004888 barrier function Effects 0.000 claims description 42
- 238000003466 welding Methods 0.000 claims description 28
- 238000007639 printing Methods 0.000 claims description 23
- 239000010410 layer Substances 0.000 abstract 9
- 239000012790 adhesive layer Substances 0.000 abstract 2
- 230000007547 defect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 10
- 239000002184 metal Substances 0.000 description 10
- 229910052751 metal Inorganic materials 0.000 description 10
- 239000000084 colloidal system Substances 0.000 description 9
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 230000002950 deficient Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
- H10H20/85—Packages
- H10H20/8506—Containers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
- H10H20/85—Packages
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
- H10H20/85—Packages
- H10H20/852—Encapsulations
- H10H20/853—Encapsulations characterised by their shape
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
- H10H20/85—Packages
- H10H20/857—Interconnections, e.g. lead-frames, bond wires 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
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/4805—Shape
- H01L2224/4809—Loop shape
- H01L2224/48091—Arched
-
- 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
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/481—Disposition
- H01L2224/48151—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
- H01L2224/48221—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
- H01L2224/48225—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
- H01L2224/48227—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 connecting the wire to a bond pad of the item
-
- 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
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/481—Disposition
- H01L2224/48151—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
- H01L2224/48221—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
- H01L2224/48245—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 metallic
- H01L2224/48247—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 metallic connecting the wire to a bond pad of the item
-
- 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
-
- 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
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/00012—Relevant to the scope of the group, the symbol of which is combined with the symbol of this group
-
- 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
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/00014—Technical content checked by a classifier the subject-matter covered by the group, the symbol of which is combined with the symbol of this group, being disclosed without further technical details
-
- 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
- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/11—Device type
- H01L2924/12—Passive devices, e.g. 2 terminal devices
- H01L2924/1204—Optical Diode
- H01L2924/12041—LED
-
- 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
- Led Device Packages (AREA)
Abstract
Description
Claims (10)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010201141466U CN201708151U (zh) | 2010-01-29 | 2010-01-29 | 晶片式发光二极管封装结构 |
US12/917,612 US8664676B2 (en) | 2010-01-29 | 2010-11-02 | LED package structure housing a LED and a protective zener diode in respective cavities |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010201141466U CN201708151U (zh) | 2010-01-29 | 2010-01-29 | 晶片式发光二极管封装结构 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201708151U true CN201708151U (zh) | 2011-01-12 |
Family
ID=43445305
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010201141466U Expired - Lifetime CN201708151U (zh) | 2010-01-29 | 2010-01-29 | 晶片式发光二极管封装结构 |
Country Status (2)
Country | Link |
---|---|
US (1) | US8664676B2 (zh) |
CN (1) | CN201708151U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111261053A (zh) * | 2020-01-20 | 2020-06-09 | 京东方科技集团股份有限公司 | 微型发光二极管显示面板及其制备方法和显示装置 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD757664S1 (en) * | 2014-09-30 | 2016-05-31 | Lite-On Opto Technology (Changzhou) Co., Ltd. | Light emitting diode |
USD750578S1 (en) * | 2014-09-30 | 2016-03-01 | Lite-On Opto Technology (Changzhou) Co., Ltd. | Light emitting diode |
USD757665S1 (en) * | 2014-09-30 | 2016-05-31 | Lite-On Opto Technology (Changzhou) Co., Ltd. | Light emitting diode |
USD750579S1 (en) * | 2014-09-30 | 2016-03-01 | Lite-On Opto Technology (Changzhou) Co., Ltd. | Light emitting diode |
USD778847S1 (en) * | 2014-12-15 | 2017-02-14 | Kingbright Electronics Co. Ltd. | LED component |
USD778846S1 (en) * | 2014-12-15 | 2017-02-14 | Kingbright Electronics Co. Ltd. | LED component |
CN109147584B (zh) * | 2018-08-10 | 2024-02-09 | 佛山市国星光电股份有限公司 | 一种led显示单元组及显示面板 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3910171B2 (ja) * | 2003-02-18 | 2007-04-25 | シャープ株式会社 | 半導体発光装置、その製造方法および電子撮像装置 |
KR100632002B1 (ko) * | 2005-08-02 | 2006-10-09 | 삼성전기주식회사 | 보호 소자를 포함하는 측면형 발광 다이오드 |
JP5440010B2 (ja) * | 2008-09-09 | 2014-03-12 | 日亜化学工業株式会社 | 光半導体装置及びその製造方法 |
-
2010
- 2010-01-29 CN CN2010201141466U patent/CN201708151U/zh not_active Expired - Lifetime
- 2010-11-02 US US12/917,612 patent/US8664676B2/en active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111261053A (zh) * | 2020-01-20 | 2020-06-09 | 京东方科技集团股份有限公司 | 微型发光二极管显示面板及其制备方法和显示装置 |
CN111261053B (zh) * | 2020-01-20 | 2023-10-13 | 京东方科技集团股份有限公司 | 微型发光二极管显示面板及其制备方法和显示装置 |
Also Published As
Publication number | Publication date |
---|---|
US20110186870A1 (en) | 2011-08-04 |
US8664676B2 (en) | 2014-03-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN201708151U (zh) | 晶片式发光二极管封装结构 | |
CN202938264U (zh) | 具良好散热效果的双层线路结构 | |
CN102237352A (zh) | 发光二极管模块及发光二极管灯具 | |
CN105280626A (zh) | 超小超薄高光效侧射型高亮白光led元件 | |
CN206947335U (zh) | 一种倒装rgb‑led封装模组及其显示屏 | |
CN203503708U (zh) | 蓝宝石基led封装结构 | |
CN205793625U (zh) | 一种具有碳浆贯孔的印刷线路板 | |
CN206758464U (zh) | 一种基于陶瓷基板的led封装光源 | |
CN203521408U (zh) | 基于镀银铝基板的led光源 | |
CN107360664A (zh) | 一种导热电路板及其制作方法 | |
CN204011481U (zh) | 电热分离并集成led芯片的高反射率电路板 | |
CN203260619U (zh) | 新型高导热cob基板 | |
CN104124320B (zh) | 发光二极管 | |
CN102082220A (zh) | 一种led发光二极管及其制作工艺 | |
CN205264751U (zh) | 一种低热阻led光源 | |
CN202178916U (zh) | 一种车用前照灯led电路板 | |
CN202871854U (zh) | Led基板结构 | |
CN202188376U (zh) | 具有三维电路结构与挤型罩体的背光模块 | |
CN102299213A (zh) | Led多晶封装基板及其制作方法 | |
CN202307889U (zh) | 一种大功率led集成封装结构 | |
AU2013100167A4 (en) | Led circuit board with bowl like cups therein | |
CN204497267U (zh) | 一种在板上直接封装led的陶瓷基板 | |
CN205946311U (zh) | 一种印制基本元件的碳膜线路板 | |
CN204834676U (zh) | 基于镜面铝基板的led光源模块 | |
CN209824119U (zh) | 一种无孔高导热厚铜电路板 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: GUANGBAO ELECTRIC UANGZHOU) CO., LTD. Free format text: FORMER NAME: SILITEK ELECTRONIC (GUANGZHOU) CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 510663 Guangzhou science and Technology Development Zone, Guangdong high tech Industrial Zone, No. 25 West spectrum Patentee after: Lite-On Electronic (Guangzhou) Co., Ltd. Patentee after: Lite-On Technology Corporation Address before: 510663 Guangzhou science and Technology Development Zone, Guangdong high tech Industrial Zone, No. 25 West spectrum Patentee before: Xuli Electronics (Guangzhou) Co., Ltd. Patentee before: Lite-On Technology Corporation |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20110112 |