KR101890565B1 - 조명 장치 - Google Patents

조명 장치 Download PDF

Info

Publication number
KR101890565B1
KR101890565B1 KR1020120013409A KR20120013409A KR101890565B1 KR 101890565 B1 KR101890565 B1 KR 101890565B1 KR 1020120013409 A KR1020120013409 A KR 1020120013409A KR 20120013409 A KR20120013409 A KR 20120013409A KR 101890565 B1 KR101890565 B1 KR 101890565B1
Authority
KR
South Korea
Prior art keywords
metal layer
light emitting
inner metal
layer
substrate
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.)
Active
Application number
KR1020120013409A
Other languages
English (en)
Korean (ko)
Other versions
KR20120093082A (ko
Inventor
마사아키 히로키
사토시 세오
Original Assignee
가부시키가이샤 한도오따이 에네루기 켄큐쇼
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 가부시키가이샤 한도오따이 에네루기 켄큐쇼 filed Critical 가부시키가이샤 한도오따이 에네루기 켄큐쇼
Publication of KR20120093082A publication Critical patent/KR20120093082A/ko
Application granted granted Critical
Publication of KR101890565B1 publication Critical patent/KR101890565B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional [2D] radiating surfaces
    • H05B33/22—Light sources with substantially two-dimensional [2D] radiating surfaces characterised by the chemical or physical composition or the arrangement of auxiliary dielectric or reflective layers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/80—Constructional details
    • H10K50/87—Arrangements for heating or cooling
    • 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
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20954—Modifications to facilitate cooling, ventilating, or heating for display panels
    • H05K7/20963—Heat transfer by conduction from internal heat source to heat radiating structure
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/80—Constructional details
    • H10K59/8794—Arrangements for heating and cooling
    • 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]
    • F21Y2115/15—Organic light-emitting diodes [OLED]

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electroluminescent Light Sources (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
KR1020120013409A 2011-02-14 2012-02-09 조명 장치 Active KR101890565B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2011-028871 2011-02-14
JP2011028871 2011-02-14

Publications (2)

Publication Number Publication Date
KR20120093082A KR20120093082A (ko) 2012-08-22
KR101890565B1 true KR101890565B1 (ko) 2018-08-23

Family

ID=45655756

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020120013409A Active KR101890565B1 (ko) 2011-02-14 2012-02-09 조명 장치

Country Status (4)

Country Link
US (1) US8519614B2 (enExample)
EP (1) EP2487995B1 (enExample)
JP (2) JP5963466B2 (enExample)
KR (1) KR101890565B1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9035337B2 (en) 2011-02-14 2015-05-19 Semiconductor Energy Laboratory Co., Ltd. Light-emitting module, light-emitting panel, and lighting device
JP5589007B2 (ja) 2012-01-18 2014-09-10 シャープ株式会社 発光装置、照明装置および車両用前照灯
JP6177596B2 (ja) 2013-06-18 2017-08-09 シャープ株式会社 発光装置
KR101579611B1 (ko) * 2015-06-19 2015-12-22 주식회사 비츠로 복층 구조를 이용한 압축 방열 엘이디 기판
JP7304826B2 (ja) * 2020-01-14 2023-07-07 ローム株式会社 半導体装置
KR102904025B1 (ko) 2020-06-05 2025-12-29 삼성디스플레이 주식회사 표시 장치 및 그것의 제조 방법
KR20230039852A (ko) * 2021-09-14 2023-03-22 삼성디스플레이 주식회사 표시 장치
US20240038949A1 (en) * 2022-07-29 2024-02-01 Taiwan Semiconductor Manufacturing Company Ltd. Light-emitting package and forming method thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002151250A (ja) * 2000-11-07 2002-05-24 Nippon Avionics Co Ltd 平面発光パネルおよびその製造方法
JP2006236744A (ja) 2005-02-24 2006-09-07 Seiko Epson Corp 有機ｅｌ装置、有機ｅｌ装置の製造方法および電子機器
US20080135086A1 (en) 2006-12-11 2008-06-12 Sunmodular, Inc. Photovoltaic cells, modules and methods of making same
WO2009154168A1 (ja) 2008-06-17 2009-12-23 株式会社日立製作所 有機発光素子、その作製方法、その作製装置及びそれを用いた有機発光装置
JP2011029119A (ja) 2009-07-29 2011-02-10 Sumitomo Chemical Co Ltd 発光装置
JP2011091129A (ja) 2009-10-21 2011-05-06 Sony Corp 半導体装置および表示装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100380317B1 (ko) 2001-02-21 2003-04-18 주식회사 엘리아테크 유기 ｅｌｄ패널 및 그 제조방법
JP4647134B2 (ja) 2001-05-18 2011-03-09 ローム株式会社 有機ｅｌ表示装置
SG130013A1 (en) * 2002-07-25 2007-03-20 Semiconductor Energy Lab Method of fabricating light emitting device
JP2004127705A (ja) 2002-10-02 2004-04-22 Kansho Ho 放熱効率を増大させることのできる有機エレクトロルミネッセンス素子およびその製作方法
JP2004179088A (ja) 2002-11-28 2004-06-24 Kansho Ho 放熱効果が高められた有機電界発光素子及びその製造法
JP2004354648A (ja) * 2003-05-28 2004-12-16 Hitachi Ltd 表示装置
US6967439B2 (en) * 2004-02-24 2005-11-22 Eastman Kodak Company OLED display having thermally conductive backplate
KR101362468B1 (ko) 2004-09-13 2014-02-11 가부시키가이샤 한도오따이 에네루기 켄큐쇼 조명장치
JP2006351314A (ja) 2005-06-15 2006-12-28 Hitachi Ltd トップエミッション型有機発光ディスプレイ
TWI331483B (en) * 2006-08-07 2010-10-01 Ritdisplay Corp Organic light emitting device with heat dissipation structure
US20080134497A1 (en) 2006-12-11 2008-06-12 Sunmodular, Inc. Modular solar panels with heat exchange & methods of making thereof
US8120257B2 (en) 2008-06-06 2012-02-21 Rohm Co., Ltd. Organic electroluminescence lighting device
JP5142846B2 (ja) * 2008-06-17 2013-02-13 株式会社日立製作所 有機発光装置
WO2010032758A1 (ja) 2008-09-17 2010-03-25 昭和電工株式会社 有機電界発光素子、表示装置および照明装置
JP5490459B2 (ja) 2009-07-22 2014-05-14 三洋電機株式会社 パック電池

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002151250A (ja) * 2000-11-07 2002-05-24 Nippon Avionics Co Ltd 平面発光パネルおよびその製造方法
JP2006236744A (ja) 2005-02-24 2006-09-07 Seiko Epson Corp 有機ｅｌ装置、有機ｅｌ装置の製造方法および電子機器
US20080135086A1 (en) 2006-12-11 2008-06-12 Sunmodular, Inc. Photovoltaic cells, modules and methods of making same
WO2009154168A1 (ja) 2008-06-17 2009-12-23 株式会社日立製作所 有機発光素子、その作製方法、その作製装置及びそれを用いた有機発光装置
JP2011029119A (ja) 2009-07-29 2011-02-10 Sumitomo Chemical Co Ltd 発光装置
JP2011091129A (ja) 2009-10-21 2011-05-06 Sony Corp 半導体装置および表示装置

Also Published As

Publication number Publication date
EP2487995A1 (en) 2012-08-15
JP6261663B2 (ja) 2018-01-17
JP5963466B2 (ja) 2016-08-03
US20120206031A1 (en) 2012-08-16
JP2016178096A (ja) 2016-10-06
JP2012186156A (ja) 2012-09-27
US8519614B2 (en) 2013-08-27
EP2487995B1 (en) 2014-09-03
KR20120093082A (ko) 2012-08-22

Similar Documents

Publication Publication Date Title
KR101974082B1 (ko) 발광 장치 및 조명 장치
KR101890565B1 (ko) 조명 장치
JP5208591B2 (ja) 発光装置、及び照明装置
KR101784218B1 (ko) 발광 장치 및 조명 장치
US9397311B2 (en) Lighting device
US9083000B2 (en) Light-emitting element, light-emitting device, and lighting device
JP5996692B2 (ja) 照明装置
KR101953529B1 (ko) 발광 장치 및 조명 장치
JP6019209B2 (ja) 発光装置
KR20120095792A (ko) 조명 장치
KR20130046434A (ko) 발광 디바이스 및 조명 디바이스
JP5086184B2 (ja) 発光素子、発光装置および照明装置

Legal Events

Date Code Title Description
PA0109 Patent application

St.27 status event code: A-0-1-A10-A12-nap-PA0109

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

D13-X000 Search requested

St.27 status event code: A-1-2-D10-D13-srh-X000

D14-X000 Search report completed

St.27 status event code: A-1-2-D10-D14-srh-X000

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U11-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 6

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 7

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000