JP2006093435A - Led装置 - Google Patents
Led装置 Download PDFInfo
- Publication number
- JP2006093435A JP2006093435A JP2004277764A JP2004277764A JP2006093435A JP 2006093435 A JP2006093435 A JP 2006093435A JP 2004277764 A JP2004277764 A JP 2004277764A JP 2004277764 A JP2004277764 A JP 2004277764A JP 2006093435 A JP2006093435 A JP 2006093435A
- Authority
- JP
- Japan
- Prior art keywords
- led chip
- led
- light
- led device
- lead frame
- 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.)
- Granted
Links
- 239000011347 resin Substances 0.000 claims abstract description 39
- 229920005989 resin Polymers 0.000 claims abstract description 39
- 239000003086 colorant Substances 0.000 claims description 16
- 230000003287 optical effect Effects 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 6
- 238000000465 moulding Methods 0.000 abstract description 7
- 238000002156 mixing Methods 0.000 abstract description 6
- 230000002093 peripheral effect Effects 0.000 description 10
- 238000009826 distribution Methods 0.000 description 9
- 238000007789 sealing Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000007796 conventional method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000000605 extraction Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 230000008033 biological extinction Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000005549 size reduction Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000295 emission spectrum Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
- H01L25/03—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes
- H01L25/04—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
- H01L25/075—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L33/00
- H01L25/0753—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L33/00 the devices being arranged next to each other
-
- 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
- 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
- H01L2924/1815—Shape
-
- 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
- H01L33/58—Optical field-shaping elements
- H01L33/60—Reflective elements
-
- 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)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Led Device Packages (AREA)
Abstract
【解決手段】複数の分離したリードフレーム2を高反射率を有する白色樹脂からなる反射枠1にインサート成形してLED装置のパッケージを形成する。反射枠1には上方に向かって開いた内周面7を有するキャビティ8と、前記キャビティ8内に、分離した2つのリードフレーム2の夫々を底面とする円筒形状の外壁9を有するカップ11を形成している。そして、各カップ11の底面に位置するリードフレーム2上に赤色LEDチップ3と緑色LEDチップ4とを接着固定し、各LEDチップ3、4の下側電極とリードフレーム2とを1対1で電気的に導通させ、各LEDチップ3、4の夫々の上側電極をボンディングワイヤ5を介してリードフレーム2と1対1で電気的に導通させ、キャビティ8内に透光性樹脂6を充填した。
【選択図】 図2
Description
リードフレームが樹脂材料によりインサート成形された反射枠と、
前記反射枠に形成されたキャビティと、
前記キャビティ内に形成された、LEDチップを独立して包囲した複数のカップとを有し、
前記カップの外壁は前記反射枠と同一樹脂材料によって前記反射枠と一体に形成され、前記キャビティ内は透光性樹脂が充填されていることを特徴とするものである。
広範囲の分野に活用できる。
2 リードフレーム
3 赤色LEDチップ
4 緑色LEDチップ
5 ボンディングワイヤ
6 透光性樹脂
7 内周面
8 キャビティ
9 外壁
10 レンズ
11 カップ
Claims (5)
- リードフレームが樹脂材料によりインサート成形された反射枠と、
前記反射枠に形成されたキャビティと、
前記キャビティ内に形成された、LEDチップを独立して包囲した複数のカップとを有し、
前記カップの外壁は前記反射枠と同一樹脂材料によって前記反射枠と一体に形成され、前記キャビティ内は透光性樹脂が充填されていることを特徴とするLED装置。 - 前記外壁で包囲された、LEDチップが搭載される空間形状は略円柱形状であることを特徴とする請求項1に記載のLED装置。
- 前記樹脂材料は高反射率を有する白色樹脂であることを特徴とする請求項1又は2の何れか1項に記載のLED装置。
- 前記LEDチップは、光源色が互いに異なる2種類以上のLEDチップの組み合わせであることを特徴とする請求項1〜3の何れか1項に記載のLED装置。
- 前記各LEDチップの上方には該LEDチップの光軸を実質的に一致させて凸形状のレンズが形成されていることを特徴とする請求項1〜4の何れか1項に記載のLED装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004277764A JP4922555B2 (ja) | 2004-09-24 | 2004-09-24 | Led装置 |
TW094132179A TWI387122B (zh) | 2004-09-24 | 2005-09-16 | 發光二極體裝置 |
US11/229,536 US8614451B2 (en) | 2004-09-24 | 2005-09-20 | Light emitting diode device |
CNB2005101053577A CN100570908C (zh) | 2004-09-24 | 2005-09-23 | Led器件 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004277764A JP4922555B2 (ja) | 2004-09-24 | 2004-09-24 | Led装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006093435A true JP2006093435A (ja) | 2006-04-06 |
JP4922555B2 JP4922555B2 (ja) | 2012-04-25 |
Family
ID=36098064
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004277764A Expired - Lifetime JP4922555B2 (ja) | 2004-09-24 | 2004-09-24 | Led装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8614451B2 (ja) |
JP (1) | JP4922555B2 (ja) |
CN (1) | CN100570908C (ja) |
TW (1) | TWI387122B (ja) |
Cited By (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100809210B1 (ko) | 2006-07-10 | 2008-02-29 | 삼성전기주식회사 | 고출력 led 패키지 및 그 제조방법 |
JP2009540618A (ja) * | 2006-06-12 | 2009-11-19 | スリーエム イノベイティブ プロパティズ カンパニー | 再発光半導体構造体及び集束性光学素子を有するledデバイス |
KR101025961B1 (ko) | 2008-11-05 | 2011-03-30 | 삼성엘이디 주식회사 | Led 패키지 모듈 |
KR101028242B1 (ko) * | 2010-03-30 | 2011-04-11 | 엘지이노텍 주식회사 | 발광 소자 및 이를 이용한 라이트 유닛 |
JP2011254080A (ja) * | 2010-06-01 | 2011-12-15 | Lg Innotek Co Ltd | 発光素子パッケージ |
WO2012023246A1 (ja) * | 2010-08-20 | 2012-02-23 | シャープ株式会社 | 発光ダイオードパッケージ |
KR101134409B1 (ko) * | 2010-03-29 | 2012-04-09 | 엘지이노텍 주식회사 | 발광 다이오드 패키지 |
KR20130066439A (ko) * | 2011-12-12 | 2013-06-20 | 엘지이노텍 주식회사 | 발광소자 및 이를 구비한 조명 시스템 |
KR101297403B1 (ko) * | 2011-12-22 | 2013-08-19 | 서울반도체 주식회사 | 발광 다이오드 |
WO2013148826A1 (en) * | 2012-03-30 | 2013-10-03 | Cree, Inc. | Submount based surface mount device (smd) light emitter components and methods |
JP2013239708A (ja) * | 2012-05-14 | 2013-11-28 | Lg Innotek Co Ltd | 発光素子、発光素子製造方法、及び照明装置 |
KR101334317B1 (ko) * | 2007-03-20 | 2013-11-28 | 서울반도체 주식회사 | 발광 다이오드 |
WO2013183950A1 (ko) * | 2012-06-08 | 2013-12-12 | 엘지이노텍주식회사 | 발광 소자 패키지 |
JP2014042011A (ja) * | 2012-08-23 | 2014-03-06 | Lg Innotek Co Ltd | 発光素子及びこれを備えた照明システム |
JP2015079835A (ja) * | 2013-10-16 | 2015-04-23 | 大日本印刷株式会社 | 光半導体装置、光半導体装置用リードフレーム、及びそれらの製造方法 |
JP2015122541A (ja) * | 2011-05-27 | 2015-07-02 | シャープ株式会社 | 発光装置、および照明装置 |
USD738832S1 (en) | 2006-04-04 | 2015-09-15 | Cree, Inc. | Light emitting diode (LED) package |
US9223076B2 (en) | 2011-04-14 | 2015-12-29 | Lg Innotek Co., Ltd. | Semiconductor light emitting device package |
US9735198B2 (en) | 2012-03-30 | 2017-08-15 | Cree, Inc. | Substrate based light emitter devices, components, and related methods |
US9780268B2 (en) | 2006-04-04 | 2017-10-03 | Cree, Inc. | Submount based surface mount device (SMD) light emitter components and methods |
KR101788723B1 (ko) * | 2011-04-28 | 2017-10-20 | 엘지이노텍 주식회사 | 발광 소자 패키지 |
KR101860899B1 (ko) * | 2017-05-24 | 2018-05-25 | 엘지이노텍 주식회사 | 발광 소자 패키지 |
KR101902399B1 (ko) * | 2016-12-23 | 2018-10-01 | 엘지이노텍 주식회사 | 발광 소자 |
KR101936228B1 (ko) * | 2011-12-22 | 2019-01-08 | 엘지이노텍 주식회사 | 발광소자 및 이를 구비한 조명 시스템 |
US10222032B2 (en) | 2012-03-30 | 2019-03-05 | Cree, Inc. | Light emitter components and methods having improved electrical contacts |
US10672957B2 (en) | 2017-07-19 | 2020-06-02 | Cree, Inc. | LED apparatuses and methods for high lumen output density |
JP2022037897A (ja) * | 2020-08-25 | 2022-03-09 | 日亜化学工業株式会社 | 発光装置およびその製造方法 |
JP2022037898A (ja) * | 2020-08-25 | 2022-03-09 | 日亜化学工業株式会社 | 発光装置 |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6885033B2 (en) * | 2003-03-10 | 2005-04-26 | Cree, Inc. | Light emitting devices for light conversion and methods and semiconductor chips for fabricating the same |
US20060097385A1 (en) * | 2004-10-25 | 2006-05-11 | Negley Gerald H | Solid metal block semiconductor light emitting device mounting substrates and packages including cavities and heat sinks, and methods of packaging same |
KR100663906B1 (ko) * | 2005-03-14 | 2007-01-02 | 서울반도체 주식회사 | 발광 장치 |
DE102006032416A1 (de) * | 2005-09-29 | 2007-04-05 | Osram Opto Semiconductors Gmbh | Strahlungsemittierendes Bauelement |
JP2007136720A (ja) * | 2005-11-15 | 2007-06-07 | Fuji Xerox Co Ltd | Ledアレイヘッド及び画像記録装置 |
KR100665365B1 (ko) * | 2006-01-05 | 2007-01-09 | 삼성전기주식회사 | 발광다이오드 패키지 제조 방법 |
KR100828891B1 (ko) * | 2006-02-23 | 2008-05-09 | 엘지이노텍 주식회사 | Led 패키지 |
CN101443925B (zh) * | 2006-04-04 | 2012-02-22 | 富士施乐株式会社 | 带有微透镜的发光元件阵列以及光写入头 |
KR20090031370A (ko) | 2006-05-23 | 2009-03-25 | 크리 엘이디 라이팅 솔루션즈, 인크. | 조명 장치 |
US20070284565A1 (en) * | 2006-06-12 | 2007-12-13 | 3M Innovative Properties Company | Led device with re-emitting semiconductor construction and optical element |
TW200836368A (en) * | 2007-02-16 | 2008-09-01 | Yu-Nung Shen | Packaging body for light source |
TW200837974A (en) * | 2007-03-01 | 2008-09-16 | Touch Micro System Tech | Light emitting diode package structure and manufacturing method thereof |
KR100891810B1 (ko) * | 2007-11-06 | 2009-04-07 | 삼성전기주식회사 | 백색 발광 소자 |
CN101603636B (zh) | 2008-06-10 | 2012-05-23 | 展晶科技(深圳)有限公司 | 光源装置 |
US8136960B2 (en) * | 2008-11-12 | 2012-03-20 | American Opto Plus Led Corporation | Light emitting diode display |
TWI527260B (zh) * | 2008-11-19 | 2016-03-21 | 廣鎵光電股份有限公司 | 發光元件結構及其半導體晶圓結構 |
TWI462350B (zh) * | 2008-12-24 | 2014-11-21 | Ind Tech Res Inst | 多晶發光二極體 |
JPWO2011037185A1 (ja) * | 2009-09-24 | 2013-02-21 | 京セラ株式会社 | 実装用基板、発光体、および実装用基板の製造方法 |
CN101922624A (zh) * | 2010-04-09 | 2010-12-22 | 嘉兴嘉尼光电科技有限公司 | 一种大功率led面光源 |
CN102235643A (zh) * | 2010-04-22 | 2011-11-09 | 富士迈半导体精密工业(上海)有限公司 | 背光模组 |
CN101887939A (zh) * | 2010-05-24 | 2010-11-17 | 晶科电子(广州)有限公司 | 一种提高led外量子效率的封装结构及其封装方法 |
KR101039994B1 (ko) * | 2010-05-24 | 2011-06-09 | 엘지이노텍 주식회사 | 발광소자 및 이를 구비한 라이트 유닛 |
JP5940775B2 (ja) * | 2010-08-27 | 2016-06-29 | ローム株式会社 | 液晶表示装置バックライト用led光源装置および液晶表示装置 |
JP5767062B2 (ja) * | 2010-09-30 | 2015-08-19 | 日東電工株式会社 | 発光ダイオード封止材、および、発光ダイオード装置の製造方法 |
CN102468398B (zh) * | 2010-11-09 | 2014-10-15 | 展晶科技(深圳)有限公司 | 发光二极管封装结构 |
KR101852388B1 (ko) * | 2011-04-28 | 2018-04-26 | 엘지이노텍 주식회사 | 발광 소자 패키지 |
KR101830717B1 (ko) * | 2011-06-30 | 2018-02-21 | 엘지이노텍 주식회사 | 발광 소자 패키지 |
CN102779793A (zh) * | 2012-07-17 | 2012-11-14 | 明基电通有限公司 | 电子元件封装结构、电子装置及其制造方法 |
CN202691930U (zh) * | 2012-07-24 | 2013-01-23 | 宁波宇峰电热器有限公司 | 一种固定led灯的安装座 |
CN102881685B (zh) * | 2012-09-29 | 2015-05-06 | 四川新力光源股份有限公司 | Led cob封装光源 |
US10125971B2 (en) * | 2013-02-19 | 2018-11-13 | Michael Graziano | LED lamp integrated to electric fan |
CN103557459B (zh) * | 2013-11-06 | 2016-03-02 | 郑州中原显示技术有限公司 | 发光面不相同的三基色led灯 |
US20160079217A1 (en) * | 2014-09-12 | 2016-03-17 | Kabushiki Kaisha Toshiba | Semiconductor light emitting device and lead frame |
EP3598510B1 (en) * | 2018-07-18 | 2022-02-23 | Lumileds LLC | Light emitting diode device and producing methods thereof |
US12002909B2 (en) | 2020-08-25 | 2024-06-04 | Nichia Corporation | Surface-mounted multi-colored light emitting device |
US11955466B2 (en) | 2020-08-25 | 2024-04-09 | Nichia Corporation | Light emitting device |
WO2024197600A1 (en) * | 2023-03-28 | 2024-10-03 | Creeled , Inc. | Structures for light-emitting diode packages multiple light-emitting diode chips |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10173242A (ja) * | 1996-12-13 | 1998-06-26 | Toyoda Gosei Co Ltd | 全色発光型発光ダイオードランプ |
JP2001111119A (ja) * | 1999-10-08 | 2001-04-20 | Nichia Chem Ind Ltd | 発光装置及びその製造方法 |
JP2003152225A (ja) * | 2001-08-28 | 2003-05-23 | Matsushita Electric Works Ltd | 発光装置 |
JP2004095576A (ja) * | 2002-08-29 | 2004-03-25 | Toshiba Corp | 光半導体装置及び光半導体モジュール及び光半導体装置の製造方法 |
JP2004517465A (ja) * | 2000-08-24 | 2004-06-10 | オスラム オプト セミコンダクターズ ゲゼルシャフト ミット ベシュレンクテル ハフツング | 発光ダイオードチップを含むオプトエレクトロニクス部品 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5660461A (en) * | 1994-12-08 | 1997-08-26 | Quantum Devices, Inc. | Arrays of optoelectronic devices and method of making same |
CN1534803B (zh) | 1996-06-26 | 2010-05-26 | 奥斯兰姆奥普托半导体股份有限两合公司 | 具有发光变换元件的发光半导体器件 |
DE19638667C2 (de) | 1996-09-20 | 2001-05-17 | Osram Opto Semiconductors Gmbh | Mischfarbiges Licht abstrahlendes Halbleiterbauelement mit Lumineszenzkonversionselement |
US6613247B1 (en) | 1996-09-20 | 2003-09-02 | Osram Opto Semiconductors Gmbh | Wavelength-converting casting composition and white light-emitting semiconductor component |
JPH10242411A (ja) * | 1996-10-18 | 1998-09-11 | Sony Corp | 半導体メモリセルのキャパシタ構造及びその作製方法 |
JP3065263B2 (ja) | 1996-12-27 | 2000-07-17 | 日亜化学工業株式会社 | 発光装置及びそれを用いたled表示器 |
US6274890B1 (en) * | 1997-01-15 | 2001-08-14 | Kabushiki Kaisha Toshiba | Semiconductor light emitting device and its manufacturing method |
US6335548B1 (en) * | 1999-03-15 | 2002-01-01 | Gentex Corporation | Semiconductor radiation emitter package |
EP1116418B2 (de) | 1999-07-23 | 2011-07-06 | OSRAM Gesellschaft mit beschränkter Haftung | Leuchstoff für lichtquellen und zugehörige lichtquelle |
JP2001127346A (ja) | 1999-10-22 | 2001-05-11 | Stanley Electric Co Ltd | 発光ダイオード |
JP2001196639A (ja) | 2000-01-12 | 2001-07-19 | Sanyo Electric Co Ltd | Led発光素子及びその製造方法 |
JP2001210872A (ja) | 2000-01-26 | 2001-08-03 | Sanyo Electric Co Ltd | 半導体発光装置及びその製造方法 |
JP2001345483A (ja) | 2000-05-31 | 2001-12-14 | Toshiba Lighting & Technology Corp | 発光ダイオード |
TW513820B (en) * | 2001-12-26 | 2002-12-11 | United Epitaxy Co Ltd | Light emitting diode and its manufacturing method |
TW558844B (en) * | 2002-05-15 | 2003-10-21 | Opto Tech Corp | Light emitting diode capable of increasing light emitting brightness |
JP3707688B2 (ja) | 2002-05-31 | 2005-10-19 | スタンレー電気株式会社 | 発光装置およびその製造方法 |
TW544953B (en) * | 2002-06-03 | 2003-08-01 | Opto Tech Corp | Light emitting diode capable of increasing the light emitting efficiency |
JP2004047748A (ja) | 2002-07-12 | 2004-02-12 | Stanley Electric Co Ltd | 発光ダイオード |
JP2004207369A (ja) | 2002-12-24 | 2004-07-22 | Stanley Electric Co Ltd | 表面実装型白色led |
US7281818B2 (en) * | 2003-12-11 | 2007-10-16 | Dialight Corporation | Light reflector device for light emitting diode (LED) array |
US7230280B2 (en) * | 2004-05-27 | 2007-06-12 | Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. | Collimating light from an LED device |
-
2004
- 2004-09-24 JP JP2004277764A patent/JP4922555B2/ja not_active Expired - Lifetime
-
2005
- 2005-09-16 TW TW094132179A patent/TWI387122B/zh not_active IP Right Cessation
- 2005-09-20 US US11/229,536 patent/US8614451B2/en not_active Expired - Fee Related
- 2005-09-23 CN CNB2005101053577A patent/CN100570908C/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10173242A (ja) * | 1996-12-13 | 1998-06-26 | Toyoda Gosei Co Ltd | 全色発光型発光ダイオードランプ |
JP2001111119A (ja) * | 1999-10-08 | 2001-04-20 | Nichia Chem Ind Ltd | 発光装置及びその製造方法 |
JP2004517465A (ja) * | 2000-08-24 | 2004-06-10 | オスラム オプト セミコンダクターズ ゲゼルシャフト ミット ベシュレンクテル ハフツング | 発光ダイオードチップを含むオプトエレクトロニクス部品 |
JP2003152225A (ja) * | 2001-08-28 | 2003-05-23 | Matsushita Electric Works Ltd | 発光装置 |
JP2004095576A (ja) * | 2002-08-29 | 2004-03-25 | Toshiba Corp | 光半導体装置及び光半導体モジュール及び光半導体装置の製造方法 |
Cited By (50)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD738832S1 (en) | 2006-04-04 | 2015-09-15 | Cree, Inc. | Light emitting diode (LED) package |
US9780268B2 (en) | 2006-04-04 | 2017-10-03 | Cree, Inc. | Submount based surface mount device (SMD) light emitter components and methods |
JP2009540618A (ja) * | 2006-06-12 | 2009-11-19 | スリーエム イノベイティブ プロパティズ カンパニー | 再発光半導体構造体及び集束性光学素子を有するledデバイス |
US7598528B2 (en) | 2006-07-10 | 2009-10-06 | Samsung Electro-Mechanics Co., Ltd. | High power light emitting diode package and method of producing the same |
US7846754B2 (en) | 2006-07-10 | 2010-12-07 | Samsung Led Co., Ltd. | High power light emitting diode package and method of producing the same |
KR100809210B1 (ko) | 2006-07-10 | 2008-02-29 | 삼성전기주식회사 | 고출력 led 패키지 및 그 제조방법 |
KR101334317B1 (ko) * | 2007-03-20 | 2013-11-28 | 서울반도체 주식회사 | 발광 다이오드 |
KR101025961B1 (ko) | 2008-11-05 | 2011-03-30 | 삼성엘이디 주식회사 | Led 패키지 모듈 |
KR101134409B1 (ko) * | 2010-03-29 | 2012-04-09 | 엘지이노텍 주식회사 | 발광 다이오드 패키지 |
KR101028242B1 (ko) * | 2010-03-30 | 2011-04-11 | 엘지이노텍 주식회사 | 발광 소자 및 이를 이용한 라이트 유닛 |
US9659916B2 (en) | 2010-06-01 | 2017-05-23 | Lg Innotek Co., Ltd. | Light emitting device package |
JP2017022420A (ja) * | 2010-06-01 | 2017-01-26 | エルジー イノテック カンパニー リミテッド | 発光素子パッケージ |
JP2011254080A (ja) * | 2010-06-01 | 2011-12-15 | Lg Innotek Co Ltd | 発光素子パッケージ |
US10541235B2 (en) | 2010-06-01 | 2020-01-21 | Lg Innotek Co., Ltd. | Light emitting device package |
JP2019106551A (ja) * | 2010-06-01 | 2019-06-27 | エルジー イノテック カンパニー リミテッド | 発光素子パッケージ |
US10283491B2 (en) | 2010-06-01 | 2019-05-07 | Lg Innotek Co., Ltd | Light emitting device package |
US9418973B2 (en) | 2010-06-01 | 2016-08-16 | Lg Innotek Co., Ltd. | Light emitting device package |
US9991241B2 (en) | 2010-06-01 | 2018-06-05 | Lg Innotek Co., Ltd. | Light emitting device package |
US9165912B2 (en) | 2010-06-01 | 2015-10-20 | Lg Innotek Co., Ltd. | Light emitting device package |
WO2012023246A1 (ja) * | 2010-08-20 | 2012-02-23 | シャープ株式会社 | 発光ダイオードパッケージ |
US9223076B2 (en) | 2011-04-14 | 2015-12-29 | Lg Innotek Co., Ltd. | Semiconductor light emitting device package |
KR101859149B1 (ko) * | 2011-04-14 | 2018-05-17 | 엘지이노텍 주식회사 | 발광 소자 패키지 |
KR101788723B1 (ko) * | 2011-04-28 | 2017-10-20 | 엘지이노텍 주식회사 | 발광 소자 패키지 |
JP2015122541A (ja) * | 2011-05-27 | 2015-07-02 | シャープ株式会社 | 発光装置、および照明装置 |
US10088123B2 (en) | 2011-05-27 | 2018-10-02 | Sharp Kabushiki Kaisha | Light emitting device, LED light bulb, spot lighting device, lighting device, and lighting equipment |
US9611985B2 (en) | 2011-05-27 | 2017-04-04 | Sharp Kabushiki Kaisha | Light emitting device, lighting device |
KR101896677B1 (ko) * | 2011-12-12 | 2018-09-07 | 엘지이노텍 주식회사 | 발광소자 및 이를 구비한 조명 시스템 |
KR20130066439A (ko) * | 2011-12-12 | 2013-06-20 | 엘지이노텍 주식회사 | 발광소자 및 이를 구비한 조명 시스템 |
KR101936228B1 (ko) * | 2011-12-22 | 2019-01-08 | 엘지이노텍 주식회사 | 발광소자 및 이를 구비한 조명 시스템 |
KR101297403B1 (ko) * | 2011-12-22 | 2013-08-19 | 서울반도체 주식회사 | 발광 다이오드 |
WO2013148826A1 (en) * | 2012-03-30 | 2013-10-03 | Cree, Inc. | Submount based surface mount device (smd) light emitter components and methods |
US10134961B2 (en) | 2012-03-30 | 2018-11-20 | Cree, Inc. | Submount based surface mount device (SMD) light emitter components and methods |
US11004890B2 (en) | 2012-03-30 | 2021-05-11 | Creeled, Inc. | Substrate based light emitter devices, components, and related methods |
US10222032B2 (en) | 2012-03-30 | 2019-03-05 | Cree, Inc. | Light emitter components and methods having improved electrical contacts |
CN104247056A (zh) * | 2012-03-30 | 2014-12-24 | 克利公司 | 基于子贴装件的表面贴装器件(smd)发光组件及方法 |
US9735198B2 (en) | 2012-03-30 | 2017-08-15 | Cree, Inc. | Substrate based light emitter devices, components, and related methods |
US9306139B2 (en) | 2012-05-14 | 2016-04-05 | Lg Innotek Co., Ltd. | Light emitting device, method of fabricating the same and lighting system |
JP2013239708A (ja) * | 2012-05-14 | 2013-11-28 | Lg Innotek Co Ltd | 発光素子、発光素子製造方法、及び照明装置 |
US9391117B2 (en) | 2012-06-08 | 2016-07-12 | Lg Innotek Co., Ltd. | Light emitting diode package |
WO2013183950A1 (ko) * | 2012-06-08 | 2013-12-12 | 엘지이노텍주식회사 | 발광 소자 패키지 |
US9362461B2 (en) | 2012-08-23 | 2016-06-07 | Lg Innotek Co., Ltd. | Light emitting device and lighting system having the same |
JP2014042011A (ja) * | 2012-08-23 | 2014-03-06 | Lg Innotek Co Ltd | 発光素子及びこれを備えた照明システム |
JP2015079835A (ja) * | 2013-10-16 | 2015-04-23 | 大日本印刷株式会社 | 光半導体装置、光半導体装置用リードフレーム、及びそれらの製造方法 |
KR101902399B1 (ko) * | 2016-12-23 | 2018-10-01 | 엘지이노텍 주식회사 | 발광 소자 |
KR101860899B1 (ko) * | 2017-05-24 | 2018-05-25 | 엘지이노텍 주식회사 | 발광 소자 패키지 |
US10672957B2 (en) | 2017-07-19 | 2020-06-02 | Cree, Inc. | LED apparatuses and methods for high lumen output density |
JP2022037897A (ja) * | 2020-08-25 | 2022-03-09 | 日亜化学工業株式会社 | 発光装置およびその製造方法 |
JP2022037898A (ja) * | 2020-08-25 | 2022-03-09 | 日亜化学工業株式会社 | 発光装置 |
JP7256418B2 (ja) | 2020-08-25 | 2023-04-12 | 日亜化学工業株式会社 | 発光装置 |
JP7256417B2 (ja) | 2020-08-25 | 2023-04-12 | 日亜化学工業株式会社 | 発光装置およびその製造方法 |
Also Published As
Publication number | Publication date |
---|---|
US8614451B2 (en) | 2013-12-24 |
CN100570908C (zh) | 2009-12-16 |
TW200618354A (en) | 2006-06-01 |
CN1753200A (zh) | 2006-03-29 |
TWI387122B (zh) | 2013-02-21 |
US20060065957A1 (en) | 2006-03-30 |
JP4922555B2 (ja) | 2012-04-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4922555B2 (ja) | Led装置 | |
US7345318B2 (en) | Light-emitting diode | |
TWI387124B (zh) | 發光裝置 | |
JP4504662B2 (ja) | Ledランプ | |
US8704263B2 (en) | Light emitting apparatus with an opening part, manufacturing method thereof, and light unit | |
KR100580753B1 (ko) | 발광소자 패키지 | |
JP4615981B2 (ja) | 発光ダイオード及びその製造方法 | |
US7205719B2 (en) | Light source with LED and optical protrusions | |
JP2001250986A (ja) | ドットマトリクス表示装置 | |
KR20120118686A (ko) | 발광소자 모듈 | |
JP2019523964A (ja) | フラッシュモジュール及びこれを含む端末機 | |
JP2012009793A (ja) | 発光装置、バックライトユニット、液晶表示装置及び照明装置 | |
JP2004342781A (ja) | 発光装置およびディスプレイ装置 | |
JP2006086408A (ja) | Led装置 | |
JP2007080862A (ja) | 発光装置 | |
KR20120056543A (ko) | 발광소자 패키지 | |
KR20080029351A (ko) | 엘이디 백라이트 장치 및 그 제조방법 | |
CN110265387B (zh) | 一种led封装结构、背光模组及显示设备 | |
KR20130032095A (ko) | 발광소자 패키지 | |
KR101141470B1 (ko) | 발광소자 패키지 | |
KR101104023B1 (ko) | 발광 다이오드 패키지 | |
KR200433111Y1 (ko) | 엘이디 백라이트 장치 | |
KR101904263B1 (ko) | 발광소자 패키지 | |
JPH1022528A (ja) | Ledバックライト | |
KR101883344B1 (ko) | 발광소자 어레이 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20070911 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20100406 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20100727 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20100917 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20101116 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110128 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20110207 |
|
A912 | Re-examination (zenchi) completed and case transferred to appeal board |
Free format text: JAPANESE INTERMEDIATE CODE: A912 Effective date: 20110304 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20120206 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 Ref document number: 4922555 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150210 Year of fee payment: 3 |
|
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 |
|
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 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |