JP6610703B2 - 発光装置用パッケージ - Google Patents
発光装置用パッケージ Download PDFInfo
- Publication number
- JP6610703B2 JP6610703B2 JP2018088472A JP2018088472A JP6610703B2 JP 6610703 B2 JP6610703 B2 JP 6610703B2 JP 2018088472 A JP2018088472 A JP 2018088472A JP 2018088472 A JP2018088472 A JP 2018088472A JP 6610703 B2 JP6610703 B2 JP 6610703B2
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- JP
- Japan
- Prior art keywords
- lead frame
- light emitting
- package
- extending portion
- emitting device
- 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.)
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- 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
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- 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
- 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
- H01L2224/48257—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 die 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
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/181—Encapsulation
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- 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
- H01L2924/19—Details of hybrid assemblies other than the semiconductor or other solid state devices to be connected
- H01L2924/191—Disposition
- H01L2924/19101—Disposition of discrete passive components
- H01L2924/19107—Disposition of discrete passive components off-chip wires
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- Led Device Packages (AREA)
Description
<実施の形態1>
図1に示すように、実施の形態1に係る発光装置200は、主として、同図に示す発光装置用パッケージ100に、発光素子31,32が搭載され、封止部材50により封止されて構成されている。本例の封止部材50は、蛍光体60を含有しているが、省略することもできる。
<実施の形態2>
<実施の形態3>
<実施の形態4>
(リードフレーム11,12,13)
(樹脂成形体20)
(発光素子31,32)
(ワイヤ40)
(封止部材50)
(蛍光体60)
(保護素子70)
(接着剤)
<実施例1>
<比較例1>
<比較例2>
31…第1の発光素子、32…第2の発光素子、40…ワイヤ、50…封止部材、60…蛍光体、70…保護素子、200,240,250,280…発光装置
Claims (5)
- 上面視において、長手方向と、該長手方向に直交する短手方向と、を有し、
前記長手方向に並べられた第1のリードフレーム及び第2のリードフレームと、
前記第1、第2のリードフレームと一体に成形された樹脂成形体と、
前記第1のリードフレームと前記第2のリードフレームの間に設けられた第3のリードフレームと、
を備える発光装置用パッケージであって、
前記第1のリードフレームは、本体部と、前記本体部から前記第2のリードフレーム側に幅狭になって延伸する第1の延伸部を有し、
前記第2のリードフレームは、本体部と、前記本体部から前記第1のリードフレーム側に幅狭になって延伸する第2の延伸部を有し、
前記第1の延伸部及び前記第2の延伸部は、上面視で前記短手方向において互いに対向し、
前記長手方向の2つの端面において、前記第1及び第2のリードフレームは、前記樹脂成形体と同一平面に露出され、前記短手方向の2つの端面において、前記第1及び第2のリードフレームは、前記樹脂成形体と同一平面に露出され、
上面視において、前記第1リードフレームと第2のリードフレームとの離間領域に傾斜部があり、
前記第1リードフレームと第2のリードフレームとの離間領域の上端と下端の位置は、前記長手方向においてずれている発光装置用パッケージ。 - 前記第1リードフレーム及び第2リードフレームの少なくとも1つの前記本体部の上面部分に溝が形成されている、請求項1に記載の発光装置用パッケージ。
- 前記パッケージは、互いに対向する第1外側面と第2外側面とを有し、
前記第1外側面において、前記第1リードフレームは前記樹脂成形体から露出しており、
前記第2外側面において、前記第2リードフレームは前記樹脂成形体から露出している、請求項1に記載の発光装置用パッケージ。 - 前記第1外側面に露出する前記第1リードフレームの端面の下面側には凹み部があり、
前記凹み部内には、前記樹脂成形体が位置しない、請求項1に記載の発光装置用パッケージ。 - 前記第1リードフレーム及び第2リードフレームの少なくとも1つの前記延伸部の上面に保護素子が載置されている、請求項1に記載の発光装置用パッケージ。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013136421 | 2013-06-28 | ||
JP2013136421 | 2013-06-28 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014090906A Division JP6484396B2 (ja) | 2013-06-28 | 2014-04-25 | 発光装置用パッケージ及びそれを用いた発光装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018148223A JP2018148223A (ja) | 2018-09-20 |
JP6610703B2 true JP6610703B2 (ja) | 2019-11-27 |
Family
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JP2018088472A Active JP6610703B2 (ja) | 2013-06-28 | 2018-05-01 | 発光装置用パッケージ |
Country Status (1)
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JP (1) | JP6610703B2 (ja) |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0770363B2 (ja) * | 1987-02-28 | 1995-07-31 | イビデン株式会社 | 印刷抵抗体付プリント配線板 |
JP3488570B2 (ja) * | 1996-03-29 | 2004-01-19 | ローム株式会社 | Led発光装置およびこれを用いた面発光照明装置 |
JP4724965B2 (ja) * | 2001-07-10 | 2011-07-13 | ソニー株式会社 | フレキシブル配線基板 |
TWM312778U (en) * | 2006-12-22 | 2007-05-21 | Lighthouse Technology Co Ltd | Improved LED |
KR100998233B1 (ko) * | 2007-12-03 | 2010-12-07 | 서울반도체 주식회사 | 슬림형 led 패키지 |
KR101060761B1 (ko) * | 2009-04-23 | 2011-08-31 | 삼성엘이디 주식회사 | 발광 다이오드 패키지 |
JP5533203B2 (ja) * | 2010-04-30 | 2014-06-25 | 日亜化学工業株式会社 | 発光装置および発光装置の製造方法 |
KR101103674B1 (ko) * | 2010-06-01 | 2012-01-11 | 엘지이노텍 주식회사 | 발광 소자 |
US8920002B2 (en) * | 2011-06-21 | 2014-12-30 | Willis Electric Co., Ltd. | Wire-clasping light-emitting diode lights |
JP6484396B2 (ja) * | 2013-06-28 | 2019-03-13 | 日亜化学工業株式会社 | 発光装置用パッケージ及びそれを用いた発光装置 |
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2018
- 2018-05-01 JP JP2018088472A patent/JP6610703B2/ja active Active
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JP2018148223A (ja) | 2018-09-20 |
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