JP2011014878A - 発光モジュールおよび照明装置 - Google Patents
発光モジュールおよび照明装置 Download PDFInfo
- Publication number
- JP2011014878A JP2011014878A JP2010105665A JP2010105665A JP2011014878A JP 2011014878 A JP2011014878 A JP 2011014878A JP 2010105665 A JP2010105665 A JP 2010105665A JP 2010105665 A JP2010105665 A JP 2010105665A JP 2011014878 A JP2011014878 A JP 2011014878A
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- reflective layer
- light
- emitting element
- module
- 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
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0274—Optical details, e.g. printed circuits comprising integral optical means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
- F21K9/232—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
-
- 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
- H01L2224/48135—Connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip
- H01L2224/48137—Connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip the bodies being arranged next to each other, e.g. on a common substrate
-
- 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
- H01L2224/73—Means for bonding being of different types provided for in two or more of groups H01L2224/10, H01L2224/18, H01L2224/26, H01L2224/34, H01L2224/42, H01L2224/50, H01L2224/63, H01L2224/71
- H01L2224/732—Location after the connecting process
- H01L2224/73251—Location after the connecting process on different surfaces
- H01L2224/73265—Layer and wire connectors
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/01—Dielectrics
- H05K2201/0104—Properties and characteristics in general
- H05K2201/0108—Transparent
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10007—Types of components
- H05K2201/10106—Light emitting diode [LED]
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/20—Details of printed circuits not provided for in H05K2201/01 - H05K2201/10
- H05K2201/2054—Light-reflecting surface, e.g. conductors, substrates, coatings, dielectrics
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/22—Secondary treatment of printed circuits
- H05K3/28—Applying non-metallic protective coatings
- H05K3/284—Applying non-metallic protective coatings for encapsulating mounted components
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- General Engineering & Computer Science (AREA)
- Led Device Packages (AREA)
- Led Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
【解決手段】発光モジュール1は、モジュール基板5、反射層11、給電導体12、13、複数の発光素子21、ボンディングワイヤー23、及び封止部材28を有する。モジュール基板5の絶縁層表面に反射層11を設け、給電導体12、13を反射層11の近傍に設ける。そして、反射層11に複数の発光素子21を設ける。そして、隣接した発光素子21同士をボンディングワイヤー23で接続する。さらに、ガス透過性を有する透光性の封止部材28で、反射層11、給電導体12、13、各発光素子21、及び各ボンディングワイヤー23を埋設する。封止部材28の封止面積に対し、反射層11および給電導体12、13の占有面積は、80%以上である。
【選択図】 図3
Description
図1には、この発明の実施の形態に係る発光モジュールを組み込んだ照明装置の一例として、LEDランプ100の外観図を示してある。また、図2には、図1のLEDランプ100を軸線に沿って切断した断面図を示してある。
Claims (6)
- 少なくとも表面に絶縁層を有したモジュール基板と;
前記絶縁層上に設けられた、該絶縁層より光反射率が高い反射層と;
この反射層の近傍で前記絶縁層上に設けられた、該絶縁層より光反射率が高い給電導体と;
前記反射層上に設けられた発光素子と;
前記反射層、給電導体、および発光素子を埋めて前記モジュール基板上に設けられた透光性の封止部材と;を有し、
前記封止部材による封止面積に対する前記反射層および前記給電導体の占有面積が80%以上である発光モジュール。 - 前記絶縁層の厚みは、50〜200μmである請求項1に記載の発光モジュール。
- 前記モジュール基板は、前記絶縁層を重ねた金属製のベース板を有する請求項1に記載の発光モジュール。
- 前記発光素子は、前記反射層上に複数並設されており、
これら複数の発光素子を直列に接続したボンディングワイヤーと;
前記直列に接続した複数の発光素子のうち端部の発光素子を前記給電導体に接続した端部ボンディングワイヤーと;
を有する請求項1に記載の発光モジュール。 - 前記直列に接続した複数の発光素子のうち途中の発光素子を前記反射層に接続した中間ボンディングワイヤーをさらに有する請求項4に記載の発光モジュール。
- 請求項1乃至請求項5のいずれかに記載の発光モジュールと;
この発光モジュールを点灯させる点灯装置と;
を具備することを特徴とする照明装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010105665A JP5499325B2 (ja) | 2009-06-01 | 2010-04-30 | 発光モジュールおよび照明装置 |
US12/790,395 US8098003B2 (en) | 2009-06-01 | 2010-05-28 | Light emitting module and illumination device |
EP10164477.1A EP2261548B1 (en) | 2009-06-01 | 2010-05-31 | Light emitting module and illumination device |
CN201010191557XA CN101901800B (zh) | 2009-06-01 | 2010-05-31 | 发光模块及照明装置 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009132319 | 2009-06-01 | ||
JP2009132319 | 2009-06-01 | ||
JP2010105665A JP5499325B2 (ja) | 2009-06-01 | 2010-04-30 | 発光モジュールおよび照明装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011014878A true JP2011014878A (ja) | 2011-01-20 |
JP5499325B2 JP5499325B2 (ja) | 2014-05-21 |
Family
ID=42664648
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010105665A Expired - Fee Related JP5499325B2 (ja) | 2009-06-01 | 2010-04-30 | 発光モジュールおよび照明装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8098003B2 (ja) |
EP (1) | EP2261548B1 (ja) |
JP (1) | JP5499325B2 (ja) |
CN (1) | CN101901800B (ja) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3177391U (ja) * | 2012-02-22 | 2012-08-02 | 盈勝科技股▲ふん▼有限公司 | 一体化多層式照明装置 |
JP2012227249A (ja) * | 2011-04-18 | 2012-11-15 | Citizen Electronics Co Ltd | Ledパッケージ |
JP2012234792A (ja) * | 2011-05-04 | 2012-11-29 | Tyntek Corp | 照明装置 |
JP2013069824A (ja) * | 2011-09-22 | 2013-04-18 | Nichia Chem Ind Ltd | 発光装置 |
JP2013162121A (ja) * | 2012-02-07 | 2013-08-19 | Gem Weltronics Twn Corp | 一体化多層式照明装置 |
JP2013232690A (ja) * | 2013-08-08 | 2013-11-14 | Sharp Corp | Led電球 |
US9024334B2 (en) | 2009-11-13 | 2015-05-05 | Sharp Kabushiki Kaisha | Light-emitting device having a plurality of concentric light transmitting areas |
US9093357B2 (en) | 2010-01-22 | 2015-07-28 | Sharp Kabushiki Kaisha | Light emitting device |
US9190573B2 (en) | 2011-09-29 | 2015-11-17 | Osram Gmbh | Semiconductor light-emitting device with reflective surface region |
JP2016510166A (ja) * | 2013-03-11 | 2016-04-04 | コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. | 電球の口金及び電球の口金の組み立て方法 |
US9512968B2 (en) | 2012-05-11 | 2016-12-06 | Citizen Holdings Co., Ltd. | LED module |
KR20200079924A (ko) * | 2018-12-26 | 2020-07-06 | 엘지전자 주식회사 | 반도체 발광소자를 이용한 램프 |
JP2021163881A (ja) * | 2020-03-31 | 2021-10-11 | 日亜化学工業株式会社 | 発光装置及びその製造方法 |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1928026A1 (en) * | 2006-11-30 | 2008-06-04 | Toshiba Lighting & Technology Corporation | Illumination device with semiconductor light-emitting elements |
JP2011204897A (ja) * | 2010-03-25 | 2011-10-13 | Toshiba Lighting & Technology Corp | 発光モジュール |
JP2011216588A (ja) * | 2010-03-31 | 2011-10-27 | Toshiba Corp | 発光素子モジュール基板、発光素子モジュール及び照明装置 |
US8541945B2 (en) * | 2010-06-04 | 2013-09-24 | Schwarz Reliance Llc | Lighting device |
JP5612991B2 (ja) | 2010-09-30 | 2014-10-22 | シャープ株式会社 | 発光装置及びこれを備えた照明装置 |
US8093790B1 (en) * | 2010-10-05 | 2012-01-10 | Artled Technology Corp. | Waterproof LED lamp |
US20120113650A1 (en) * | 2010-11-10 | 2012-05-10 | E.I. Du Pont De Nemours And Company | Insulating white glass paste for forming insulating reflective layer |
WO2013088619A1 (ja) * | 2011-12-16 | 2013-06-20 | パナソニック株式会社 | 発光モジュールおよびこれを用いた照明用光源、照明装置 |
AT14124U1 (de) | 2012-02-13 | 2015-04-15 | Tridonic Jennersdorf Gmbh | LED-Modul mit Flächenverguß |
US9194556B1 (en) * | 2012-02-22 | 2015-11-24 | Theodore G. Nelson | Method of producing LED lighting apparatus and apparatus produced thereby |
TWI483433B (zh) * | 2012-07-30 | 2015-05-01 | Huga Optotech Inc | Light emitting module |
JP6024957B2 (ja) * | 2012-09-24 | 2016-11-16 | 東芝ライテック株式会社 | 発光装置および照明装置 |
KR101429095B1 (ko) * | 2013-07-09 | 2014-08-12 | 피에스아이 주식회사 | 초소형 led 전극어셈블리를 이용한 led 램프 |
CN105453284B (zh) * | 2013-07-09 | 2018-03-20 | Psi株式会社 | 超小型发光二极管电极组件及其制造方法 |
FR3028920A1 (fr) * | 2014-11-25 | 2016-05-27 | Bell & Wyson | Ampoule d’eclairage munie d’un dispositif additionnel |
CN105782913B (zh) | 2014-12-23 | 2019-04-23 | 奇想创造事业股份有限公司 | 形成有转折电极的塑胶灯头及具该塑胶灯头的灯泡 |
FR3053439B1 (fr) * | 2016-07-01 | 2018-08-10 | Valeo Vision | Dispositif lumineux apte a generer une source a pixels fins |
WO2018100243A2 (en) * | 2016-11-30 | 2018-06-07 | Tactotek Oy | Illuminated structure and related method of manufacture |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005086051A (ja) * | 2003-09-10 | 2005-03-31 | Toshiba Lighting & Technology Corp | 発光装置 |
JP2006080117A (ja) * | 2004-09-07 | 2006-03-23 | Hitachi Aic Inc | チップ部品型発光装置及びそのための配線基板 |
JP2009081196A (ja) * | 2007-09-25 | 2009-04-16 | Sanyo Electric Co Ltd | 発光モジュールおよびその製造方法 |
JP2010003674A (ja) * | 2008-05-20 | 2010-01-07 | Toshiba Lighting & Technology Corp | 光源ユニット及び照明装置 |
Family Cites Families (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1986002985A1 (en) | 1984-11-15 | 1986-05-22 | Japan Traffic Management Technology Association | Signal light unit having heat dissipating function |
JP2604490B2 (ja) | 1990-07-03 | 1997-04-30 | 茨城日本電気株式会社 | 磁気ディスク装置 |
JP3329573B2 (ja) | 1994-04-18 | 2002-09-30 | 日亜化学工業株式会社 | Ledディスプレイ |
JPH08264840A (ja) | 1995-03-27 | 1996-10-11 | Sanyo Electric Co Ltd | 発光ダイオード表示器 |
JP3187280B2 (ja) | 1995-05-23 | 2001-07-11 | シャープ株式会社 | 面照明装置 |
US5863109A (en) | 1995-11-16 | 1999-01-26 | Hsieh; Chung-Tai | Phantom color light mirror |
US6034712A (en) * | 1996-06-26 | 2000-03-07 | Brother Kogyo Kabushiki Kaisha | Exposure apparatus and image forming machine including it |
US5954423A (en) | 1997-05-02 | 1999-09-21 | Nsi Enterprises, Inc. | Light distribution diffuser for exit signs and the like illuminated by LED arrays |
JP3785820B2 (ja) | 1998-08-03 | 2006-06-14 | 豊田合成株式会社 | 発光装置 |
US6517218B2 (en) * | 2000-03-31 | 2003-02-11 | Relume Corporation | LED integrated heat sink |
JP4432275B2 (ja) | 2000-07-13 | 2010-03-17 | パナソニック電工株式会社 | 光源装置 |
WO2002084750A1 (en) * | 2001-04-12 | 2002-10-24 | Matsushita Electric Works, Ltd. | Light source device using led, and method of producing same |
CN1396667A (zh) * | 2001-07-16 | 2003-02-12 | 诠兴开发科技股份有限公司 | 发光二极管的封装 |
JP2005235779A (ja) | 2001-08-09 | 2005-09-02 | Matsushita Electric Ind Co Ltd | Led照明装置およびカード型led照明光源 |
JP4045781B2 (ja) | 2001-08-28 | 2008-02-13 | 松下電工株式会社 | 発光装置 |
JP4122742B2 (ja) | 2001-08-28 | 2008-07-23 | 松下電工株式会社 | 発光装置 |
JPWO2003030274A1 (ja) * | 2001-09-27 | 2005-01-20 | 日亜化学工業株式会社 | 発光装置およびその製造方法 |
US7121675B2 (en) | 2002-01-10 | 2006-10-17 | Artak Ter-Hovhannisian | Low temperature LED lighting system |
US6936855B1 (en) * | 2002-01-16 | 2005-08-30 | Shane Harrah | Bendable high flux LED array |
JP4172196B2 (ja) * | 2002-04-05 | 2008-10-29 | 豊田合成株式会社 | 発光ダイオード |
JP2004265986A (ja) | 2003-02-28 | 2004-09-24 | Citizen Electronics Co Ltd | 高輝度発光素子及びそれを用いた発光装置及び高輝度発光素子の製造方法 |
JP2005056941A (ja) | 2003-08-07 | 2005-03-03 | Citizen Electronics Co Ltd | 発光ダイオード |
JP2005210042A (ja) | 2003-09-11 | 2005-08-04 | Kyocera Corp | 発光装置および照明装置 |
CN2665934Y (zh) | 2003-09-25 | 2004-12-22 | 洪瑞华 | 电镀基板具反射镜面的高亮度发光二极管 |
US7321161B2 (en) * | 2003-12-19 | 2008-01-22 | Philips Lumileds Lighting Company, Llc | LED package assembly with datum reference feature |
JP4643918B2 (ja) * | 2004-03-10 | 2011-03-02 | シチズン電子株式会社 | 光半導体パッケージ |
JP2006041380A (ja) | 2004-07-29 | 2006-02-09 | Nippon Leiz Co Ltd | 光源装置 |
JP2006093399A (ja) | 2004-09-24 | 2006-04-06 | Kyocera Corp | 発光装置およびその製造方法ならびに照明装置 |
JP5060707B2 (ja) | 2004-11-10 | 2012-10-31 | 日立化成工業株式会社 | 光反射用熱硬化性樹脂組成物 |
JP2006179572A (ja) | 2004-12-21 | 2006-07-06 | Sharp Corp | 発光ダイオード、バックライト装置および発光ダイオードの製造方法 |
JP4241658B2 (ja) | 2005-04-14 | 2009-03-18 | シチズン電子株式会社 | 発光ダイオード光源ユニット及びそれを用いて形成した発光ダイオード光源 |
KR101093324B1 (ko) | 2005-05-30 | 2011-12-14 | 엘지이노텍 주식회사 | 발광 다이오드를 구비한 백라이트 유닛 |
KR100592508B1 (ko) * | 2005-07-15 | 2006-06-26 | 한국광기술원 | 비콘 모양의 기판을 구비한 고출력 발광 다이오드 패키지 |
CN100583469C (zh) * | 2005-09-20 | 2010-01-20 | 松下电工株式会社 | 发光装置 |
JP2007116117A (ja) | 2005-09-20 | 2007-05-10 | Toshiba Lighting & Technology Corp | 発光装置 |
JP4049186B2 (ja) * | 2006-01-26 | 2008-02-20 | ソニー株式会社 | 光源装置 |
JP2007201228A (ja) * | 2006-01-27 | 2007-08-09 | Matsushita Electric Ind Co Ltd | 発光モジュールとその製造方法 |
JP2007201230A (ja) * | 2006-01-27 | 2007-08-09 | Matsushita Electric Ind Co Ltd | 発光モジュールとその製造方法 |
TWI296037B (en) * | 2006-04-28 | 2008-04-21 | Delta Electronics Inc | Light emitting apparatus |
EP1895602B1 (en) | 2006-08-29 | 2019-01-23 | Toshiba Lighting & Technology Corporation | Illumination apparatus having a plurality of semiconductor light-emitting devices |
KR100859496B1 (ko) * | 2006-11-07 | 2008-09-22 | 한국에너지기술연구원 | 엘이디 램프 제조 방법 |
EP1928026A1 (en) * | 2006-11-30 | 2008-06-04 | Toshiba Lighting & Technology Corporation | Illumination device with semiconductor light-emitting elements |
JP2008277561A (ja) | 2007-04-27 | 2008-11-13 | Toshiba Lighting & Technology Corp | 照明装置 |
CN101364627B (zh) * | 2007-08-07 | 2010-04-07 | 阿尔发光子科技股份有限公司 | 一种发光二极管的制造方法 |
JP2009111273A (ja) * | 2007-10-31 | 2009-05-21 | Toshiba Lighting & Technology Corp | 発光装置 |
-
2010
- 2010-04-30 JP JP2010105665A patent/JP5499325B2/ja not_active Expired - Fee Related
- 2010-05-28 US US12/790,395 patent/US8098003B2/en not_active Expired - Fee Related
- 2010-05-31 EP EP10164477.1A patent/EP2261548B1/en not_active Not-in-force
- 2010-05-31 CN CN201010191557XA patent/CN101901800B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005086051A (ja) * | 2003-09-10 | 2005-03-31 | Toshiba Lighting & Technology Corp | 発光装置 |
JP2006080117A (ja) * | 2004-09-07 | 2006-03-23 | Hitachi Aic Inc | チップ部品型発光装置及びそのための配線基板 |
JP2009081196A (ja) * | 2007-09-25 | 2009-04-16 | Sanyo Electric Co Ltd | 発光モジュールおよびその製造方法 |
JP2010003674A (ja) * | 2008-05-20 | 2010-01-07 | Toshiba Lighting & Technology Corp | 光源ユニット及び照明装置 |
Cited By (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9024334B2 (en) | 2009-11-13 | 2015-05-05 | Sharp Kabushiki Kaisha | Light-emitting device having a plurality of concentric light transmitting areas |
US9607970B2 (en) | 2009-11-13 | 2017-03-28 | Sharp Kabushiki Kaisha | Light-emitting device having a plurality of concentric light transmitting areas |
US9231023B2 (en) | 2009-11-13 | 2016-01-05 | Sharp Kabushiki Kaisha | Light-emitting device having a plurality of concentric light transmitting areas |
US9312304B2 (en) | 2010-01-22 | 2016-04-12 | Sharp Kabushiki Kaisha | LED illuminating device comprising light emitting device including LED chips on single substrate |
US9966367B2 (en) | 2010-01-22 | 2018-05-08 | Sharp Kabushiki Kaisha | Light emitting device |
US9679942B2 (en) | 2010-01-22 | 2017-06-13 | Sharp Kabushiki Kaisha | Light emitting device |
US9093357B2 (en) | 2010-01-22 | 2015-07-28 | Sharp Kabushiki Kaisha | Light emitting device |
US9425236B2 (en) | 2010-01-22 | 2016-08-23 | Sharp Kabushiki Kaisha | Light emitting device |
JP2012227249A (ja) * | 2011-04-18 | 2012-11-15 | Citizen Electronics Co Ltd | Ledパッケージ |
JP2012234792A (ja) * | 2011-05-04 | 2012-11-29 | Tyntek Corp | 照明装置 |
JP2013069824A (ja) * | 2011-09-22 | 2013-04-18 | Nichia Chem Ind Ltd | 発光装置 |
KR101605431B1 (ko) | 2011-09-29 | 2016-04-01 | 오스람 게엠베하 | 반사면 영역을 갖는 반도체 발광 디바이스 |
US9190573B2 (en) | 2011-09-29 | 2015-11-17 | Osram Gmbh | Semiconductor light-emitting device with reflective surface region |
JP2013162121A (ja) * | 2012-02-07 | 2013-08-19 | Gem Weltronics Twn Corp | 一体化多層式照明装置 |
JP3177391U (ja) * | 2012-02-22 | 2012-08-02 | 盈勝科技股▲ふん▼有限公司 | 一体化多層式照明装置 |
US9512968B2 (en) | 2012-05-11 | 2016-12-06 | Citizen Holdings Co., Ltd. | LED module |
JP2016510166A (ja) * | 2013-03-11 | 2016-04-04 | コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. | 電球の口金及び電球の口金の組み立て方法 |
JP2013232690A (ja) * | 2013-08-08 | 2013-11-14 | Sharp Corp | Led電球 |
KR20200079924A (ko) * | 2018-12-26 | 2020-07-06 | 엘지전자 주식회사 | 반도체 발광소자를 이용한 램프 |
KR102659254B1 (ko) * | 2018-12-26 | 2024-04-22 | 엘지전자 주식회사 | 반도체 발광소자를 이용한 램프 |
JP2021163881A (ja) * | 2020-03-31 | 2021-10-11 | 日亜化学工業株式会社 | 発光装置及びその製造方法 |
JP7319551B2 (ja) | 2020-03-31 | 2023-08-02 | 日亜化学工業株式会社 | 発光装置 |
JP7492174B2 (ja) | 2020-03-31 | 2024-05-29 | 日亜化学工業株式会社 | 発光装置の製造方法 |
Also Published As
Publication number | Publication date |
---|---|
US8098003B2 (en) | 2012-01-17 |
US20100301731A1 (en) | 2010-12-02 |
CN101901800A (zh) | 2010-12-01 |
CN101901800B (zh) | 2012-08-08 |
EP2261548B1 (en) | 2018-10-24 |
EP2261548A2 (en) | 2010-12-15 |
EP2261548A3 (en) | 2013-08-07 |
JP5499325B2 (ja) | 2014-05-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5499325B2 (ja) | 発光モジュールおよび照明装置 | |
US8390021B2 (en) | Semiconductor light-emitting device, light-emitting module, and illumination device | |
US8820950B2 (en) | Light emitting device and illumination apparatus | |
JP5266075B2 (ja) | 電球形照明装置 | |
JP6128465B2 (ja) | 発光モジュール | |
WO2012057038A1 (ja) | 発光モジュール、および照明器具 | |
JP2011192703A (ja) | 発光装置及び照明装置 | |
EP2672513A1 (en) | Multichip package structure for generating a symmetrical and uniform light-blending source | |
JP5447686B2 (ja) | 発光モジュール、および照明器具 | |
US20100277083A1 (en) | Lighting device | |
US9443832B2 (en) | Light emitting device, light source for illumination, and illumination apparatus | |
JP5376404B2 (ja) | 発光装置 | |
JP2011134934A (ja) | 発光モジュールおよび照明装置 | |
JP2008244469A (ja) | 発光装置 | |
JP2011060960A (ja) | 発光モジュール | |
JP5656051B2 (ja) | 発光装置及び照明装置 | |
JPWO2014013671A1 (ja) | 電球形ランプ及び照明装置 | |
JP5420124B1 (ja) | 電球形ランプ、照明装置及び電球形ランプの製造方法 | |
WO2014030276A1 (ja) | 電球形ランプ及び照明装置 | |
JP5234363B2 (ja) | 発光装置及び照明装置 | |
JP2013073983A (ja) | 発光装置及び照明装置 | |
JP5417556B1 (ja) | 電球形ランプ及び照明装置 | |
JP2010231967A (ja) | 発光体および照明器具 | |
JP2010238971A (ja) | 発光体および照明器具 | |
WO2014030275A1 (ja) | 電球形ランプ及び照明装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20121018 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20130613 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130702 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130902 |
|
RD03 | Notification of appointment of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7423 Effective date: 20131008 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20140204 |
|
RD07 | Notification of extinguishment of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7427 Effective date: 20140205 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20140217 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 5499325 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |
|
LAPS | Cancellation because of no payment of annual fees |