KR100709890B1 - 다중 몰딩수지를 갖는 발광다이오드 패키지 - Google Patents
다중 몰딩수지를 갖는 발광다이오드 패키지 Download PDFInfo
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- KR100709890B1 KR100709890B1 KR20040072452A KR20040072452A KR100709890B1 KR 100709890 B1 KR100709890 B1 KR 100709890B1 KR 20040072452 A KR20040072452 A KR 20040072452A KR 20040072452 A KR20040072452 A KR 20040072452A KR 100709890 B1 KR100709890 B1 KR 100709890B1
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- light emitting
- emitting diode
- molding resin
- molding
- diode die
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/93—Batch processes
- H01L24/95—Batch processes at chip-level, i.e. with connecting carried out on a plurality of singulated devices, i.e. on diced chips
- H01L24/97—Batch processes at chip-level, i.e. with connecting carried out on a plurality of singulated devices, i.e. on diced chips the devices being connected to a common substrate, e.g. interposer, said common substrate being separable into individual assemblies after connecting
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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
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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
- H01L2924/10—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
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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
- H01L2924/15—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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- 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
- H01L2924/30—Technical effects
- H01L2924/35—Mechanical effects
- H01L2924/351—Thermal stress
Abstract
Description
Claims (8)
- 한 쌍의 리드단자;상기 한 쌍의 리드단자를 노출시키는 개구부를 가지며, 상기 한 쌍의 리드단자의 적어도 일부를 매립하는 본체;상기 개구부 내에 실장되고 상기 한 쌍의 리드단자에 전기적으로 연결되는 발광다이오드 다이;상기 발광다이오드 다이와 상기 리드단자를 연결하는 적어도 하나의 본딩 와이어;상기 발광다이오드 다이 및 상기 본딩 와이어를 덮고 연장되어 상기 본체의 내벽에 접착되고, 듀로미터 쇼어 값이 50A 미만인 제1 몰딩수지; 및상기 제1 몰딩수지 상부를 덮되, 듀로미터 쇼어 값이 50A 이상이고 상기 본체 개구부의 내벽에 접착된 제2 몰딩수지를 포함하는 다중 몰딩수지를 갖는 발광다이오드 패키지.
- 제 1 항에 있어서, 상기 제2 몰딩수지 상부를 덮는 렌즈부를 더 포함하는 다중 몰딩수지를 갖는 발광다이오드 패키지.
- 제 1 항에 있어서, 상기 제1 또는 제2 몰딩수지들은 에폭시 수지 또는 실리콘 수지인 다중 몰딩수지를 갖는 발광다이오드 패키지.
- 제 1 항에 있어서, 상기 제1 몰딩수지 또는 상기 제2 몰딩수지 중 적어도 하나는 형광체를 함유하는 다중 몰딩수지를 갖는 발광다이오드 패키지.
- 제 1 항에 있어서, 상기 개구부 저면에 돌출된 상부면을 갖는 열전달 슬러그를 더 포함하되, 상기 발광다이오드 다이는 상기 열전달 슬러그의 상부면에 실장되는 다중 몰딩수지를 갖는 발광다이오드 패키지.
- 제 1 항에 있어서, 상기 제1 몰딩수지는 상기 제2 몰딩수지 보다 더 두꺼운 다중 몰딩수지를 갖는 발광다이오드 패키지.
- 제 6 항에 있어서, 상기 제2 몰딩수지는 형광체를 함유하나, 상기 제1 몰딩수지는 형광체를 함유하지 않는 다중 몰딩수지를 갖는 발광 다이오드 패키지.
- 제 1 항에 있어서, 상기 제1 몰딩수지와 상기 제2 몰딩수지는 모두 실리콘 수지인 것을 특징으로 하는 다중 몰딩수지를 갖는 발광 다이오드 패키지.
Priority Applications (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20040072452A KR100709890B1 (ko) | 2004-09-10 | 2004-09-10 | 다중 몰딩수지를 갖는 발광다이오드 패키지 |
CNB2005800301008A CN100533787C (zh) | 2004-09-10 | 2005-06-23 | 具多模造树脂的发光二极管封装 |
JP2007531067A JP5192811B2 (ja) | 2004-09-10 | 2005-06-23 | 多重モールド樹脂を有する発光ダイオードパッケージ |
US11/575,128 US7855395B2 (en) | 2004-09-10 | 2005-06-23 | Light emitting diode package having multiple molding resins on a light emitting diode die |
EP05765982.3A EP1794808B1 (en) | 2004-09-10 | 2005-06-23 | Light emitting diode package having multiple molding resins |
CN2009100071788A CN101521256B (zh) | 2004-09-10 | 2005-06-23 | 具多模造树脂的发光二极管封装 |
PCT/KR2005/001946 WO2006059828A1 (en) | 2004-09-10 | 2005-06-23 | Light emitting diode package having multiple molding resins |
CN2009100071773A CN101521255B (zh) | 2004-09-10 | 2005-06-23 | 发光二极管封装 |
TW094130647A TWI302384B (en) | 2004-09-10 | 2005-09-07 | Light emitting diode package having multiple molding resins |
TW096102663A TWI302387B (en) | 2004-09-10 | 2005-09-07 | Light emitting diode package |
US12/196,028 US7737463B2 (en) | 2004-09-10 | 2008-08-21 | Light emitting diode package with a heat sink support ring and having multiple molding resins, wherein secondary molding resin with higher hardness than primary molding resin and which covers primary molding resin that covers LED die |
JP2012087550A JP2012134564A (ja) | 2004-09-10 | 2012-04-06 | 発光素子及びその製造方法 |
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KR20040072452A KR100709890B1 (ko) | 2004-09-10 | 2004-09-10 | 다중 몰딩수지를 갖는 발광다이오드 패키지 |
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KR20060023663A KR20060023663A (ko) | 2006-03-15 |
KR100709890B1 true KR100709890B1 (ko) | 2007-04-20 |
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Cited By (1)
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- 2004-09-10 KR KR20040072452A patent/KR100709890B1/ko active IP Right Grant
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- 2005-06-23 CN CN2009100071788A patent/CN101521256B/zh active Active
- 2005-06-23 CN CNB2005800301008A patent/CN100533787C/zh active Active
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KR101473057B1 (ko) * | 2011-09-30 | 2014-12-15 | 가부시끼가이샤 도시바 | 반도체 발광 장치 및 그의 제조 방법 |
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Also Published As
Publication number | Publication date |
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CN101521255B (zh) | 2012-12-26 |
CN101521255A (zh) | 2009-09-02 |
KR20060023663A (ko) | 2006-03-15 |
CN101521256A (zh) | 2009-09-02 |
CN101521256B (zh) | 2011-04-13 |
CN101015071A (zh) | 2007-08-08 |
CN100533787C (zh) | 2009-08-26 |
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