KR101094127B1 - 발광 다이오드 패키지 - Google Patents
발광 다이오드 패키지 Download PDFInfo
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- KR101094127B1 KR101094127B1 KR1020100014004A KR20100014004A KR101094127B1 KR 101094127 B1 KR101094127 B1 KR 101094127B1 KR 1020100014004 A KR1020100014004 A KR 1020100014004A KR 20100014004 A KR20100014004 A KR 20100014004A KR 101094127 B1 KR101094127 B1 KR 101094127B1
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- light emitting
- emitting diode
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- resin layer
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- 229920005989 resin Polymers 0.000 claims abstract description 67
- 239000011347 resin Substances 0.000 claims abstract description 67
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 61
- 239000000463 material Substances 0.000 claims abstract description 10
- 238000005538 encapsulation Methods 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000007789 sealing Methods 0.000 abstract description 2
- 239000003086 colorant Substances 0.000 description 8
- 238000000465 moulding Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 7
- 238000009877 rendering Methods 0.000 description 6
- 239000002223 garnet Substances 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 3
- 229910002601 GaN Inorganic materials 0.000 description 2
- 229910052771 Terbium Inorganic materials 0.000 description 2
- PSNPEOOEWZZFPJ-UHFFFAOYSA-N alumane;yttrium Chemical compound [AlH3].[Y] PSNPEOOEWZZFPJ-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 229920002050 silicone resin Polymers 0.000 description 2
- GZCRRIHWUXGPOV-UHFFFAOYSA-N terbium atom Chemical compound [Tb] GZCRRIHWUXGPOV-UHFFFAOYSA-N 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 229910002704 AlGaN Inorganic materials 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- JMASRVWKEDWRBT-UHFFFAOYSA-N Gallium nitride Chemical class [Ga]#N JMASRVWKEDWRBT-UHFFFAOYSA-N 0.000 description 1
- -1 InGaN Inorganic materials 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 229920001807 Urea-formaldehyde Polymers 0.000 description 1
- FNCIDSNKNZQJTJ-UHFFFAOYSA-N alumane;terbium Chemical compound [AlH3].[Tb] FNCIDSNKNZQJTJ-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000036651 mood Effects 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000009719 polyimide resin Substances 0.000 description 1
- 238000009517 secondary packaging Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Images
Classifications
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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
-
- 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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- Led Device Packages (AREA)
Abstract
Description
도 2는 본 출원의 일 실시 예에 따른 도 1의 발광 다이오드 패키지를 A-A’라인을 따라 절취한 단면도이다.
도 3은 본 발명의 다른 실시 예에 따른 발광 다이오드 패키지를 나타내는 도면이다.
210: 서브-패키지 몸체, 212: 도전 베이스, 220: 리드 프레임, 230: 발광 다이오드 칩, 250: 본딩 와이어, 260: 형광체 수지층, 270: 컵부,
310: 렌즈부
Claims (9)
- 발광 다이오드 패키지에 있어서,
몰드 컵 내에 배치되는 복수의 서브-패키지;
상기 복수의 서브-패키지와 전기적으로 연결되며 상기 몰드 컵 외부로 확장되어 배치되는 리드 단자; 및
상기 몰드 컵 내의 상기 복수의 서브-패키지를 둘러싸도록 배치되는 봉지 수지층을 포함하고,
상기 복수의 서브-패키지는
상기 리드 단자와 전기적으로 연결되는 리드 프레임;
상기 리드 프레임 상에 배치되는 발광 다이오드 칩;
상기 발광 다이오드 칩을 둘러싸는 형광체 수지층; 및
상기 발광 다이오드 칩과 상기 형광체 수지층을 수용하는 투광성 재질의 컵부를 포함하는
발광 다이오드 패키지. - 삭제
- 제1 항에 있어서,
상기 복수의 서브-패키지는 상기 몰드 컵 내에서 전기적으로 병렬 또는 직렬로 연결되는 발광 다이오드 패키지. - 제1 항에 있어서,
상기 복수의 서브-패키지 중 적어도 하나는 나머지 서브-패키지와 서로 다른 파장의 빛을 방출하는 발광 다이오드 패키지. - 제1 항에 있어서,
상기 복수의 서브-패키지로부터 방출되는 빛은 서로 혼색되어 외부로 방출되는 발광 다이오드 패키지. - 제1 항에 있어서,
상기 봉지 수지층은 외부로부터 유입되는 수분 또는 가스가 상기 서브-패키지와 접촉하는 것을 방지하는 발광 다이오드 패키지. - 제1 항에 있어서,
상기 패키지 몸체의 상기 투광성 재질의 상기 컵부는 상기 발광 다이오드 칩의 상면 및 측면 방향으로 광을 투과시키는 발광 다이오드 패키지. - 제1 항에 있어서,
상기 형광체 수지층 및 상기 봉지 수지층은 적어도 한층의 형광체 구비층과 적어도 한층의 봉지층을 포함하는 복층 구조물인 발광 다이오드 패키지. - 제1 항에 있어서,
상기 몰드 컵의 상부에 렌즈부를 추가적으로 포함하는 발광 다이오드 패키지.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100014004A KR101094127B1 (ko) | 2010-02-17 | 2010-02-17 | 발광 다이오드 패키지 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100014004A KR101094127B1 (ko) | 2010-02-17 | 2010-02-17 | 발광 다이오드 패키지 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20110094543A KR20110094543A (ko) | 2011-08-24 |
KR101094127B1 true KR101094127B1 (ko) | 2011-12-14 |
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Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020100014004A Active KR101094127B1 (ko) | 2010-02-17 | 2010-02-17 | 발광 다이오드 패키지 |
Country Status (1)
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KR (1) | KR101094127B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104300075B (zh) * | 2013-07-18 | 2017-03-22 | 深圳市斯迈得半导体有限公司 | 一种白光led光源器件及制作方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101007131B1 (ko) | 2008-11-25 | 2011-01-10 | 엘지이노텍 주식회사 | 발광 소자 패키지 |
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2010
- 2010-02-17 KR KR1020100014004A patent/KR101094127B1/ko active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101007131B1 (ko) | 2008-11-25 | 2011-01-10 | 엘지이노텍 주식회사 | 발광 소자 패키지 |
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KR20110094543A (ko) | 2011-08-24 |
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