CN103367619A - 金属支架结构及发光二极管结构 - Google Patents
金属支架结构及发光二极管结构 Download PDFInfo
- Publication number
- CN103367619A CN103367619A CN2012100884520A CN201210088452A CN103367619A CN 103367619 A CN103367619 A CN 103367619A CN 2012100884520 A CN2012100884520 A CN 2012100884520A CN 201210088452 A CN201210088452 A CN 201210088452A CN 103367619 A CN103367619 A CN 103367619A
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- Prior art keywords
- lead frame
- metallic support
- blind hole
- emitting diode
- support structure
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- 229910052751 metal Inorganic materials 0.000 title abstract description 18
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- 238000010276 construction Methods 0.000 claims description 46
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- 238000005538 encapsulation Methods 0.000 claims description 6
- 238000005530 etching Methods 0.000 claims description 6
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- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
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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
- H01L33/62—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
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
- H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
- H01L23/495—Lead-frames or other flat leads
- H01L23/49541—Geometry of the lead-frame
- H01L23/49562—Geometry of the lead-frame for devices being provided for in H01L29/00
-
- 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
- H01L2933/00—Details relating to devices covered by the group H01L33/00 but not provided for in its subgroups
- H01L2933/0008—Processes
- H01L2933/0033—Processes relating to semiconductor body packages
- H01L2933/0066—Processes relating to semiconductor body packages relating to arrangements for conducting electric current to or from the semiconductor body
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Led Device Packages (AREA)
Abstract
Description
Claims (20)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210088452.0A CN103367619B (zh) | 2012-03-30 | 2012-03-30 | 金属支架结构及发光二极管结构 |
US13/620,556 US8829561B2 (en) | 2012-03-30 | 2012-09-14 | Metallic frame structure and LED device having the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210088452.0A CN103367619B (zh) | 2012-03-30 | 2012-03-30 | 金属支架结构及发光二极管结构 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103367619A true CN103367619A (zh) | 2013-10-23 |
CN103367619B CN103367619B (zh) | 2015-12-02 |
Family
ID=49233715
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210088452.0A Active CN103367619B (zh) | 2012-03-30 | 2012-03-30 | 金属支架结构及发光二极管结构 |
Country Status (2)
Country | Link |
---|---|
US (1) | US8829561B2 (zh) |
CN (1) | CN103367619B (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105679770A (zh) * | 2016-01-28 | 2016-06-15 | 京东方科技集团股份有限公司 | 阵列基板及其制造方法 |
CN106463598A (zh) * | 2014-04-22 | 2017-02-22 | 首尔半导体株式会社 | 发光装置 |
CN108933185A (zh) * | 2017-05-26 | 2018-12-04 | 黄国益 | 支撑结构、使用其的发光装置以及其加工方法 |
CN108963049A (zh) * | 2014-05-23 | 2018-12-07 | 亿光电子(中国)有限公司 | 发光装置 |
CN109560183A (zh) * | 2015-04-29 | 2019-04-02 | 光宝光电(常州)有限公司 | 多层式电路板及发光二极管封装结构 |
CN109962145A (zh) * | 2017-12-25 | 2019-07-02 | 隆达电子股份有限公司 | 导线架的制造方法以及成形体 |
CN113594323A (zh) * | 2020-04-30 | 2021-11-02 | 隆达电子股份有限公司 | 发光二极管封装体 |
CN113823730A (zh) * | 2018-09-28 | 2021-12-21 | 光宝光电(常州)有限公司 | 多芯片发光二极管封装结构 |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5464825B2 (ja) * | 2008-07-23 | 2014-04-09 | ローム株式会社 | Ledモジュール |
CN103367344B (zh) * | 2012-04-11 | 2016-04-27 | 光宝电子(广州)有限公司 | 连板料片、发光二极管封装品及发光二极管灯条 |
DE102012211220A1 (de) * | 2012-06-28 | 2014-01-02 | Osram Opto Semiconductors Gmbh | Elektrisches Bauteil und Verfahren zum Herstellen von elektrischen Bauteilen |
US10236429B2 (en) | 2013-12-06 | 2019-03-19 | Lumileds Llc | Mounting assembly and lighting device |
DE102014101557A1 (de) * | 2014-02-07 | 2015-08-13 | Osram Opto Semiconductors Gmbh | Optoelektronisches Bauelement und Verfahren zu seiner Herstellung |
DE102014102259A1 (de) * | 2014-02-21 | 2015-08-27 | Osram Opto Semiconductors Gmbh | Optoelektronisches Bauelement und Verfahren zu seiner Herstellung |
DE102014102810A1 (de) * | 2014-03-04 | 2015-09-10 | Osram Opto Semiconductors Gmbh | Herstellung optoelektronischer Bauelemente |
KR102161272B1 (ko) * | 2014-03-25 | 2020-09-29 | 엘지이노텍 주식회사 | 발광 소자 패키지 |
JP6413412B2 (ja) * | 2014-07-11 | 2018-10-31 | 日亜化学工業株式会社 | 半導体発光装置及びその製造方法 |
US9515009B2 (en) * | 2015-01-08 | 2016-12-06 | Texas Instruments Incorporated | Packaged semiconductor device having leadframe features preventing delamination |
DE102015107515A1 (de) * | 2015-05-13 | 2016-11-17 | Osram Opto Semiconductors Gmbh | Verfahren zum Bearbeiten eines Leiterrahmens und Leiterrahmen |
CN106328796B (zh) * | 2015-06-29 | 2018-09-14 | 光宝光电(常州)有限公司 | 发光二极体封装结构及晶片承载座 |
DE102015110429A1 (de) * | 2015-06-29 | 2017-01-12 | Osram Opto Semiconductors Gmbh | Optoelektronische Leuchtvorrichtung |
JP6751554B2 (ja) * | 2015-08-20 | 2020-09-09 | 株式会社カネカ | 発光素子実装用樹脂成形体、表面実装型発光装置、及び発光素子実装用樹脂成形体に用いるリードフレーム |
CN106571383B (zh) | 2015-10-08 | 2020-04-28 | 联华电子股份有限公司 | 半导体元件及其制作方法 |
US10825754B2 (en) * | 2016-08-05 | 2020-11-03 | Semiconductor Components Industries, Llc | Quad flat no leads package with locking feature |
US10892211B2 (en) * | 2017-08-09 | 2021-01-12 | Semtech Corporation | Side-solderable leadless package |
DE102017122410B4 (de) * | 2017-09-27 | 2024-04-18 | OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung | Vorrichtung mit Leiterrahmen und Verfahren zur Herstellung einer Mehrzahl von Vorrichtungen |
JP7048879B2 (ja) * | 2017-10-12 | 2022-04-06 | 日亜化学工業株式会社 | 発光装置 |
JP2024054731A (ja) * | 2022-10-05 | 2024-04-17 | スタンレー電気株式会社 | 半導体発光装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020066905A1 (en) * | 2000-06-20 | 2002-06-06 | Bily Wang | Wing-shaped surface mount package for light emitting diodes |
US6576989B1 (en) * | 2000-11-28 | 2003-06-10 | National Semiconductor Corporation | Locking of mold compound to conductive substrate panels |
CN101246938A (zh) * | 2007-01-24 | 2008-08-20 | 克里公司 | 用于固态发光器件的基于导线架的包装件以及形成该包装件的方法 |
US7964943B2 (en) * | 2008-11-18 | 2011-06-21 | Seoul Semiconductor Co., Ltd. | Light emitting device |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6794738B2 (en) * | 2002-09-23 | 2004-09-21 | Texas Instruments Incorporated | Leadframe-to-plastic lock for IC package |
US8536688B2 (en) * | 2004-05-25 | 2013-09-17 | Stats Chippac Ltd. | Integrated circuit leadframe and fabrication method therefor |
US20070290220A1 (en) * | 2006-06-20 | 2007-12-20 | Bily Wang | Package for a light emitting diode and a process for fabricating the same |
JP2012234955A (ja) * | 2011-04-28 | 2012-11-29 | Toshiba Corp | Ledパッケージ及びその製造方法 |
-
2012
- 2012-03-30 CN CN201210088452.0A patent/CN103367619B/zh active Active
- 2012-09-14 US US13/620,556 patent/US8829561B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020066905A1 (en) * | 2000-06-20 | 2002-06-06 | Bily Wang | Wing-shaped surface mount package for light emitting diodes |
US6576989B1 (en) * | 2000-11-28 | 2003-06-10 | National Semiconductor Corporation | Locking of mold compound to conductive substrate panels |
CN101246938A (zh) * | 2007-01-24 | 2008-08-20 | 克里公司 | 用于固态发光器件的基于导线架的包装件以及形成该包装件的方法 |
US7964943B2 (en) * | 2008-11-18 | 2011-06-21 | Seoul Semiconductor Co., Ltd. | Light emitting device |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106463598A (zh) * | 2014-04-22 | 2017-02-22 | 首尔半导体株式会社 | 发光装置 |
US9978919B2 (en) | 2014-04-22 | 2018-05-22 | Seoul Semiconductor Co., Ltd. | Light emitting device |
US10205076B2 (en) | 2014-04-22 | 2019-02-12 | Seoul Semiconductor Co., Ltd. | Light emitting device |
CN106463598B (zh) * | 2014-04-22 | 2019-11-12 | 首尔半导体株式会社 | 发光装置 |
CN108963049A (zh) * | 2014-05-23 | 2018-12-07 | 亿光电子(中国)有限公司 | 发光装置 |
CN109560183A (zh) * | 2015-04-29 | 2019-04-02 | 光宝光电(常州)有限公司 | 多层式电路板及发光二极管封装结构 |
CN109560183B (zh) * | 2015-04-29 | 2020-04-17 | 光宝光电(常州)有限公司 | 多层式电路板及发光二极管封装结构 |
US10304856B2 (en) | 2016-01-28 | 2019-05-28 | Boe Technology Group Co., Ltd. | Array substrate and methods of manufacturing same, and display panel and display apparatus including the array substrate |
CN105679770A (zh) * | 2016-01-28 | 2016-06-15 | 京东方科技集团股份有限公司 | 阵列基板及其制造方法 |
CN105679770B (zh) * | 2016-01-28 | 2019-02-26 | 京东方科技集团股份有限公司 | 阵列基板及其制造方法 |
CN108933185A (zh) * | 2017-05-26 | 2018-12-04 | 黄国益 | 支撑结构、使用其的发光装置以及其加工方法 |
CN108933185B (zh) * | 2017-05-26 | 2021-01-05 | 黄国益 | 支撑结构、使用其的发光装置以及其加工方法 |
CN109962145A (zh) * | 2017-12-25 | 2019-07-02 | 隆达电子股份有限公司 | 导线架的制造方法以及成形体 |
CN109962145B (zh) * | 2017-12-25 | 2020-10-20 | 隆达电子股份有限公司 | 导线架的制造方法以及成形体 |
CN113823730A (zh) * | 2018-09-28 | 2021-12-21 | 光宝光电(常州)有限公司 | 多芯片发光二极管封装结构 |
CN113594323A (zh) * | 2020-04-30 | 2021-11-02 | 隆达电子股份有限公司 | 发光二极管封装体 |
Also Published As
Publication number | Publication date |
---|---|
CN103367619B (zh) | 2015-12-02 |
US8829561B2 (en) | 2014-09-09 |
US20130256733A1 (en) | 2013-10-03 |
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Effective date of registration: 20170215 Address after: Wujin, Changzhou province high tech Industrial Development Zone, 88 Yang Lake Road, No. Patentee after: LITE-ON TECHNOLOGY (CHANGZHOU) CO., LTD. Patentee after: Lite-On Electronic (Guangzhou) Co., Ltd. Patentee after: Guangbao Sci-Tech Co., Ltd. Address before: 510663 Guangzhou science and Technology Development Zone, Guangdong high tech Industrial Zone, No. 25 West spectrum Patentee before: Lite-On Electronic (Guangzhou) Co., Ltd. Patentee before: Guangbao Sci-Tech Co., Ltd. |