JP5620269B2 - 発光素子パッケージ及びその製造方法 - Google Patents
発光素子パッケージ及びその製造方法 Download PDFInfo
- Publication number
- JP5620269B2 JP5620269B2 JP2010518114A JP2010518114A JP5620269B2 JP 5620269 B2 JP5620269 B2 JP 5620269B2 JP 2010518114 A JP2010518114 A JP 2010518114A JP 2010518114 A JP2010518114 A JP 2010518114A JP 5620269 B2 JP5620269 B2 JP 5620269B2
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- emitting device
- metal layer
- substrate
- groove
- 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 - Fee Related
Links
- 238000004519 manufacturing process Methods 0.000 title description 21
- 229910052751 metal Inorganic materials 0.000 claims description 62
- 239000002184 metal Substances 0.000 claims description 62
- 239000000758 substrate Substances 0.000 claims description 62
- 238000000465 moulding Methods 0.000 claims description 10
- 229910052709 silver Inorganic materials 0.000 claims description 6
- 239000004332 silver Substances 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 229910052814 silicon oxide Inorganic materials 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 239000002210 silicon-based material Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 10
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 5
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 5
- 239000010409 thin film Substances 0.000 description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 238000001039 wet etching Methods 0.000 description 4
- 238000005530 etching Methods 0.000 description 3
- 239000010408 film Substances 0.000 description 3
- 230000001590 oxidative effect Effects 0.000 description 3
- 229920002120 photoresistant polymer Polymers 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000001312 dry etching Methods 0.000 description 2
- 125000000896 monocarboxylic acid group Chemical group 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
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
- H01L33/483—Containers
-
- 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
- H01L33/58—Optical field-shaping elements
- H01L33/60—Reflective elements
-
- 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
- H01L2224/49—Structure, shape, material or disposition of the wire connectors after the connecting process of a plurality of wire connectors
- H01L2224/491—Disposition
- H01L2224/49105—Connecting at different heights
- H01L2224/49107—Connecting at different heights on the semiconductor or solid-state body
-
- 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
- H01L2933/0091—Scattering means in or on the semiconductor body or semiconductor body package
-
- 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
- H01L33/44—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 coatings, e.g. passivation layer or anti-reflective coating
-
- 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
- H01L33/44—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 coatings, e.g. passivation layer or anti-reflective coating
- H01L33/46—Reflective coating, e.g. dielectric Bragg reflector
-
- 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
- H01L33/483—Containers
- H01L33/486—Containers adapted for surface mounting
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Led Device Packages (AREA)
Description
2 絶縁層
3 金属層
4 発光素子
5 溝(Groove)
6 ワイヤー
7 モールディング部材
10 発光素子パッケージ
11 底面
12 傾斜面
13 突起
Claims (11)
- 溝(Groove)を有する基板と、
前記基板上の、相互に電気的に分離された2つの部分を有する金属層と、
前記基板の溝の底面に設置されて前記金属層と電気的に連結される発光素子と、
前記金属層の下の導電性金属と、
前記溝に充填され凹形状の上面を有するモールディング部材と、
を含み、
前記金属層は、複数の突起を有し、かつ、前記基板の外側面と下面に形成されていて、
前記複数の突起は、前記溝の底面及び傾斜面に形成され、
前記金属層と前記導電性金属とは、異なる材料を用いて別々の層として形成されており、
前記金属層の前記複数の突起は、前記基板の前記溝の底面に形成された複数の突起の形状に対応する凹凸形状を有しており、前記発光素子から放出された光を散乱させるものである、発光素子パッケージ。 - 前記溝の底面は、前記発光素子が設置される領域がフラットである、請求項1に記載の発光素子パッケージ。
- 前記発光素子は前記金属層と接触して電気的に連結される、請求項1に記載の発光素子パッケージ。
- 前記発光素子と前記金属層を電気的に連結するワイヤーを含む、請求項1に記載の発光素子パッケージ。
- 前記基板はシリコン材からなる、請求項1に記載の発光素子パッケージ。
- 前記金属層は銀またはアルミニウムを含む、請求項1に記載の発光素子パッケージ。
- 前記基板上に絶縁層をさらに含み、
前記絶縁層はシリコン酸化膜からなる、請求項1に記載の発光素子パッケージ。 - 前記複数の突起は、前記発光素子が形成される部分を除く前記金属層の少なくとも一部分に形成されている、請求項1に記載の発光素子パッケージ。
- 前記金属層は、前記溝から前記基板の外側面まで延在する、請求項1に記載の発光素子パッケージ。
- 前記絶縁層は前記基板の周面を沿って形成されている、請求項7に記載の発光素子パッケージ。
- 前記発光素子は少なくとも1つの電極が前記金属層と直接電気的に連結される形態の発光素子、または2つの電極がワイヤーにより前記金属層と電気的に連結される形態の発光素子を含む、請求項1に記載の発光素子パッケージ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2007-0074399 | 2007-07-25 | ||
KR1020070074399A KR101283282B1 (ko) | 2007-07-25 | 2007-07-25 | 발광 소자 패키지 및 그 제조방법 |
PCT/KR2008/004308 WO2009014376A2 (en) | 2007-07-25 | 2008-07-23 | Light emitting device package and method of manufacturing the same |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014154033A Division JP2014222771A (ja) | 2007-07-25 | 2014-07-29 | 発光素子パッケージ及びその製造方法 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2010534413A JP2010534413A (ja) | 2010-11-04 |
JP2010534413A5 JP2010534413A5 (ja) | 2014-03-27 |
JP5620269B2 true JP5620269B2 (ja) | 2014-11-05 |
Family
ID=40281979
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010518114A Expired - Fee Related JP5620269B2 (ja) | 2007-07-25 | 2008-07-23 | 発光素子パッケージ及びその製造方法 |
JP2012000145U Expired - Lifetime JP3175474U (ja) | 2007-07-25 | 2012-01-13 | 発光素子パッケージ |
JP2012000462U Expired - Lifetime JP3176890U (ja) | 2007-07-25 | 2012-01-31 | 発光素子パッケージ |
JP2014154033A Pending JP2014222771A (ja) | 2007-07-25 | 2014-07-29 | 発光素子パッケージ及びその製造方法 |
Family Applications After (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012000145U Expired - Lifetime JP3175474U (ja) | 2007-07-25 | 2012-01-13 | 発光素子パッケージ |
JP2012000462U Expired - Lifetime JP3176890U (ja) | 2007-07-25 | 2012-01-31 | 発光素子パッケージ |
JP2014154033A Pending JP2014222771A (ja) | 2007-07-25 | 2014-07-29 | 発光素子パッケージ及びその製造方法 |
Country Status (7)
Country | Link |
---|---|
US (2) | US8624268B2 (ja) |
EP (1) | EP2176895B8 (ja) |
JP (4) | JP5620269B2 (ja) |
KR (1) | KR101283282B1 (ja) |
CN (1) | CN101755348A (ja) |
DE (3) | DE202008018212U1 (ja) |
WO (1) | WO2009014376A2 (ja) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101020993B1 (ko) * | 2009-03-10 | 2011-03-09 | 엘지이노텍 주식회사 | 발광소자 패키지 및 그 제조방법 |
KR101072212B1 (ko) * | 2010-01-05 | 2011-10-10 | 엘지이노텍 주식회사 | 발광 소자 및 그 제조방법 |
KR101091304B1 (ko) * | 2010-01-20 | 2011-12-07 | 엘지이노텍 주식회사 | 발광 소자 패키지 및 그 제조방법 |
KR100986571B1 (ko) * | 2010-02-04 | 2010-10-07 | 엘지이노텍 주식회사 | 발광소자 패키지 및 그 제조방법 |
KR101637581B1 (ko) * | 2010-03-09 | 2016-07-07 | 엘지이노텍 주식회사 | 발광 소자 패키지 및 그 제조방법 |
US8525213B2 (en) * | 2010-03-30 | 2013-09-03 | Lg Innotek Co., Ltd. | Light emitting device having multiple cavities and light unit having the same |
KR101028329B1 (ko) * | 2010-04-28 | 2011-04-12 | 엘지이노텍 주식회사 | 발광 소자 패키지 및 그 제조방법 |
KR101659357B1 (ko) * | 2010-05-12 | 2016-09-23 | 엘지이노텍 주식회사 | 발광소자패키지 |
EP2400569B1 (en) * | 2010-06-28 | 2018-10-24 | LG Innotek Co., Ltd. | Light-emitting diode package |
KR101208174B1 (ko) * | 2010-07-28 | 2012-12-04 | 엘지이노텍 주식회사 | 광학시트 및 이를 포함하는 발광소자패키지 |
US8564000B2 (en) | 2010-11-22 | 2013-10-22 | Cree, Inc. | Light emitting devices for light emitting diodes (LEDs) |
US8624271B2 (en) | 2010-11-22 | 2014-01-07 | Cree, Inc. | Light emitting devices |
US8575639B2 (en) | 2011-02-16 | 2013-11-05 | Cree, Inc. | Light emitting devices for light emitting diodes (LEDs) |
US9300062B2 (en) | 2010-11-22 | 2016-03-29 | Cree, Inc. | Attachment devices and methods for light emitting devices |
US9490235B2 (en) | 2010-11-22 | 2016-11-08 | Cree, Inc. | Light emitting devices, systems, and methods |
US8455908B2 (en) | 2011-02-16 | 2013-06-04 | Cree, Inc. | Light emitting devices |
JP5228089B2 (ja) * | 2011-07-06 | 2013-07-03 | シャープ株式会社 | 発光装置および表示装置 |
JP5175956B2 (ja) * | 2011-07-06 | 2013-04-03 | シャープ株式会社 | 発光装置および表示装置 |
KR20130014887A (ko) | 2011-08-01 | 2013-02-12 | 삼성전자주식회사 | 발광소자 패키지 및 그 제조 방법 |
KR20140097284A (ko) | 2011-11-07 | 2014-08-06 | 크리,인코포레이티드 | 고전압 어레이 발광다이오드(led) 장치, 기구 및 방법 |
JP2013110273A (ja) * | 2011-11-21 | 2013-06-06 | Sharp Corp | 半導体発光装置 |
US10134961B2 (en) | 2012-03-30 | 2018-11-20 | Cree, Inc. | Submount based surface mount device (SMD) light emitter components and methods |
US9735198B2 (en) | 2012-03-30 | 2017-08-15 | Cree, Inc. | Substrate based light emitter devices, components, and related methods |
US20150155441A1 (en) * | 2012-06-15 | 2015-06-04 | Andrei Alexeev | LED package and method for producing the same |
US9269745B2 (en) * | 2012-11-23 | 2016-02-23 | Seoul Viosys Co., Ltd. | Light emitting diode having a plurality of light emitting units |
KR102075109B1 (ko) * | 2012-12-18 | 2020-02-10 | 엘지이노텍 주식회사 | 발광소자 패키지 |
US9345091B2 (en) | 2013-02-08 | 2016-05-17 | Cree, Inc. | Light emitting device (LED) light fixture control systems and related methods |
CN105867013A (zh) * | 2015-01-24 | 2016-08-17 | 鸿富锦精密工业(深圳)有限公司 | 显示装置以及光源模组 |
KR102407329B1 (ko) * | 2015-08-05 | 2022-06-13 | 쑤저우 레킨 세미컨덕터 컴퍼니 리미티드 | 광원 모듈 및 이를 구비한 조명 장치 |
KR102528300B1 (ko) | 2016-03-10 | 2023-05-04 | 삼성디스플레이 주식회사 | 디스플레이 장치 |
DE102016115630A1 (de) * | 2016-08-23 | 2018-03-01 | Osram Opto Semiconductors Gmbh | Optoelektronisches bauelement |
JP6729254B2 (ja) * | 2016-09-30 | 2020-07-22 | 日亜化学工業株式会社 | 発光装置及び表示装置 |
USD823492S1 (en) | 2016-10-04 | 2018-07-17 | Cree, Inc. | Light emitting device |
CN111341750B (zh) * | 2018-12-19 | 2024-03-01 | 奥特斯奥地利科技与系统技术有限公司 | 包括有导电基部结构的部件承载件及制造方法 |
JP7317635B2 (ja) * | 2019-08-29 | 2023-07-31 | 株式会社ジャパンディスプレイ | 表示装置 |
US11830833B2 (en) | 2020-07-24 | 2023-11-28 | Innolux Corporation | Electronic substrate and electronic device |
Family Cites Families (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59166535A (ja) | 1983-03-14 | 1984-09-19 | Nissan Motor Co Ltd | 樹脂成型物の塗装方法 |
JP3505353B2 (ja) | 1997-07-02 | 2004-03-08 | 株式会社東芝 | 半導体発光装置 |
US6534794B1 (en) * | 1999-08-05 | 2003-03-18 | Matsushita Electric Industrial Co., Ltd. | Semiconductor light-emitting unit, optical apparatus and optical disk system having heat sinking means and a heating element incorporated with the mounting system |
JP2001111165A (ja) | 1999-08-05 | 2001-04-20 | Matsushita Electronics Industry Corp | 半導体発光装置,光ヘッド装置及び光ディスク装置 |
JP2001196644A (ja) | 2000-01-11 | 2001-07-19 | Nichia Chem Ind Ltd | 光半導体装置及びその製造方法 |
JP4222017B2 (ja) | 2001-12-18 | 2009-02-12 | 日亜化学工業株式会社 | 発光装置 |
KR20030055625A (ko) | 2001-12-27 | 2003-07-04 | 에스케이 텔레콤주식회사 | 이동 통신망에서의 ppg를 이용한 단말 대 단말간콘텐츠 전송 시스템 |
JP4277583B2 (ja) | 2003-05-27 | 2009-06-10 | パナソニック電工株式会社 | 半導体発光装置 |
JP4349032B2 (ja) * | 2003-08-05 | 2009-10-21 | 日亜化学工業株式会社 | 発光装置及びその製造方法 |
KR100574557B1 (ko) * | 2003-08-12 | 2006-04-27 | 엘지이노텍 주식회사 | 발광 다이오드 패키지 및 그 제조방법 |
JP4774201B2 (ja) | 2003-10-08 | 2011-09-14 | 日亜化学工業株式会社 | パッケージ成形体及び半導体装置 |
JP2005285899A (ja) | 2004-03-29 | 2005-10-13 | Kawaguchiko Seimitsu Co Ltd | 発光ダイオードのパッケージ構造 |
JP2005311153A (ja) | 2004-04-23 | 2005-11-04 | Harison Toshiba Lighting Corp | 発光素子の外囲器 |
KR100586968B1 (ko) | 2004-05-28 | 2006-06-08 | 삼성전기주식회사 | Led 패키지 및 이를 구비한 액정표시장치용 백라이트어셈블리 |
KR100586973B1 (ko) | 2004-06-29 | 2006-06-08 | 삼성전기주식회사 | 돌기부가 형성된 기판을 구비한 질화물 반도체 발광소자 |
KR100613066B1 (ko) * | 2004-07-09 | 2006-08-16 | 서울반도체 주식회사 | 일체형 방열판을 갖는 발광 다이오드 패키지 및 그것을제조하는 방법 |
KR100927256B1 (ko) * | 2004-07-09 | 2009-11-16 | 엘지전자 주식회사 | 제너다이오드가 집적된 발광소자 서브마운트 제작방법 |
KR100629593B1 (ko) * | 2004-09-07 | 2006-09-27 | 엘지이노텍 주식회사 | 반도체발광소자 패키지 및 그 제조방법 |
JP4254669B2 (ja) * | 2004-09-07 | 2009-04-15 | 豊田合成株式会社 | 発光装置 |
JP4353042B2 (ja) | 2004-09-27 | 2009-10-28 | パナソニック電工株式会社 | 半導体発光装置 |
US7866853B2 (en) * | 2004-11-19 | 2011-01-11 | Fujikura Ltd. | Light-emitting element mounting substrate and manufacturing method thereof, light-emitting element module and manufacturing method thereof, display device, lighting device, and traffic light |
JP4176703B2 (ja) * | 2004-11-25 | 2008-11-05 | 松下電器産業株式会社 | 半導体発光装置、照明装置、携帯通信機器、カメラ、及び製造方法 |
EP1686630A3 (en) * | 2005-01-31 | 2009-03-04 | Samsung Electronics Co., Ltd. | Led device having diffuse reflective surface |
KR101139891B1 (ko) * | 2005-01-31 | 2012-04-27 | 렌슬러 폴리테크닉 인스티튜트 | 확산 반사면을 구비한 발광 다이오드 소자 |
JP2006253288A (ja) | 2005-03-09 | 2006-09-21 | Fuji Photo Film Co Ltd | 発光装置及びその製造方法 |
JP4655735B2 (ja) | 2005-04-20 | 2011-03-23 | パナソニック電工株式会社 | Ledユニット |
JP4343137B2 (ja) | 2005-04-25 | 2009-10-14 | 株式会社フジクラ | 発光素子実装用基板、光源、照明装置、表示装置及び交通信号機、発光素子実装用基板の製造方法 |
JP2006324438A (ja) | 2005-05-18 | 2006-11-30 | Hitachi Cable Precision Co Ltd | ヒートシンク付表面実装型ledパッケージの製造方法 |
KR100719072B1 (ko) | 2005-10-28 | 2007-05-16 | (주) 아모센스 | 엘이디 패키지의 세라믹의 경사면 형성 방법 |
JP5214128B2 (ja) * | 2005-11-22 | 2013-06-19 | シャープ株式会社 | 発光素子及び発光素子を備えたバックライトユニット |
JP2007157805A (ja) * | 2005-12-01 | 2007-06-21 | Stanley Electric Co Ltd | Ledパッケージ、発光装置及びledパッケージの製造方法 |
JP4817820B2 (ja) * | 2005-12-01 | 2011-11-16 | スタンレー電気株式会社 | Ledパッケージ、発光装置及びledパッケージの製造方法 |
KR100746783B1 (ko) * | 2006-02-28 | 2007-08-06 | 엘지전자 주식회사 | 발광소자 패키지 및 그 제조방법 |
EP2924498A1 (en) * | 2006-04-06 | 2015-09-30 | Semiconductor Energy Laboratory Co, Ltd. | Liquid crystal desplay device, semiconductor device, and electronic appliance |
JP2007305785A (ja) * | 2006-05-11 | 2007-11-22 | Nichia Chem Ind Ltd | 発光装置 |
KR20090012493A (ko) * | 2007-07-30 | 2009-02-04 | 삼성전기주식회사 | 광자결정 발광소자 |
-
2007
- 2007-07-25 KR KR1020070074399A patent/KR101283282B1/ko active IP Right Grant
-
2008
- 2008-07-23 JP JP2010518114A patent/JP5620269B2/ja not_active Expired - Fee Related
- 2008-07-23 EP EP08792864.4A patent/EP2176895B8/en active Active
- 2008-07-23 US US12/668,996 patent/US8624268B2/en active Active
- 2008-07-23 DE DE202008018212U patent/DE202008018212U1/de not_active Expired - Lifetime
- 2008-07-23 DE DE202008018233U patent/DE202008018233U1/de not_active Expired - Lifetime
- 2008-07-23 CN CN200880100063A patent/CN101755348A/zh active Pending
- 2008-07-23 DE DE202008018180U patent/DE202008018180U1/de not_active Expired - Lifetime
- 2008-07-23 WO PCT/KR2008/004308 patent/WO2009014376A2/en active Application Filing
-
2012
- 2012-01-13 JP JP2012000145U patent/JP3175474U/ja not_active Expired - Lifetime
- 2012-01-31 JP JP2012000462U patent/JP3176890U/ja not_active Expired - Lifetime
-
2013
- 2013-11-22 US US14/088,180 patent/US9287466B2/en not_active Expired - Fee Related
-
2014
- 2014-07-29 JP JP2014154033A patent/JP2014222771A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP2176895B1 (en) | 2017-04-12 |
EP2176895B8 (en) | 2017-07-12 |
KR101283282B1 (ko) | 2013-07-11 |
JP3176890U (ja) | 2012-07-12 |
DE202008018233U1 (de) | 2012-03-07 |
WO2009014376A2 (en) | 2009-01-29 |
US20100224903A1 (en) | 2010-09-09 |
DE202008018180U1 (de) | 2011-11-21 |
US20140077249A1 (en) | 2014-03-20 |
CN101755348A (zh) | 2010-06-23 |
EP2176895A4 (en) | 2015-07-15 |
US9287466B2 (en) | 2016-03-15 |
KR20090011121A (ko) | 2009-02-02 |
WO2009014376A3 (en) | 2009-03-19 |
JP3175474U (ja) | 2012-05-17 |
EP2176895A2 (en) | 2010-04-21 |
US8624268B2 (en) | 2014-01-07 |
JP2010534413A (ja) | 2010-11-04 |
JP2014222771A (ja) | 2014-11-27 |
DE202008018212U1 (de) | 2012-01-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5620269B2 (ja) | 発光素子パッケージ及びその製造方法 | |
JP4829704B2 (ja) | 発光ダイオード及びその製造方法 | |
JP5836122B2 (ja) | ナノ構造のled | |
US8466479B2 (en) | Light emitting diodes (LEDs) with improved light extraction by roughening | |
JP4721166B2 (ja) | 高出力発光ダイオード及びその製造方法 | |
US7524686B2 (en) | Method of making light emitting diodes (LEDs) with improved light extraction by roughening | |
KR20140000818A (ko) | 유전체 리플렉터를 구비한 발광소자 및 그 제조방법 | |
TW201318221A (zh) | 發光二極體之矽支架及其製造方法 | |
KR200472973Y1 (ko) | 발광 다이오드 기판 및 발광 다이오드 | |
US8937322B2 (en) | Light emitting diode and a manufacturing method thereof, a light emitting device | |
JP2019201198A (ja) | 発光チップ及び関連するパッケージ構造 | |
TW201340388A (zh) | 發光二極體晶粒及其製造方法 | |
JP2011258801A (ja) | 発光ダイオード | |
US8809874B2 (en) | Light emitting diode and light emitting device | |
TWI479686B (zh) | 發光二極體 | |
TWI539625B (zh) | 半導體發光元件及其製造方法 | |
KR101026216B1 (ko) | 발광 다이오드 및 그의 제조방법 | |
US8269249B2 (en) | Light emitting device package | |
KR100683924B1 (ko) | 반도체 발광소자 | |
KR101018936B1 (ko) | 대면적 발광 다이오드 및 그의 제조 방법 | |
JP7320717B2 (ja) | 発光装置の製造方法 | |
TWI377707B (en) | White light emitting device and method for making same | |
TW201631793A (zh) | 覆晶式發光二極體及其製造方法 | |
KR20130003883U (ko) | 발광 다이오드 기판 및 발광 다이오드 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RD03 | Notification of appointment of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7423 Effective date: 20120308 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20120308 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20120330 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20120529 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20120823 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20121002 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130204 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130321 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20130326 |
|
A912 | Re-examination (zenchi) completed and case transferred to appeal board |
Free format text: JAPANESE INTERMEDIATE CODE: A912 Effective date: 20130524 |
|
RD03 | Notification of appointment of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7423 Effective date: 20131011 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20140212 |
|
A524 | Written submission of copy of amendment under article 19 pct |
Free format text: JAPANESE INTERMEDIATE CODE: A524 Effective date: 20140212 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20140530 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20140604 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20140729 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20140918 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5620269 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |