KR101905400B1 - 조명 장치 - Google Patents

조명 장치 Download PDF

Info

Publication number
KR101905400B1
KR101905400B1 KR1020120014275A KR20120014275A KR101905400B1 KR 101905400 B1 KR101905400 B1 KR 101905400B1 KR 1020120014275 A KR1020120014275 A KR 1020120014275A KR 20120014275 A KR20120014275 A KR 20120014275A KR 101905400 B1 KR101905400 B1 KR 101905400B1
Authority
KR
South Korea
Prior art keywords
layer
barrier layer
concavo
substrate
convex structure
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
Application number
KR1020120014275A
Other languages
English (en)
Korean (ko)
Other versions
KR20120093095A (ko
Inventor
고이치로 다나카
유스케 니시도
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 KR20120093095A publication Critical patent/KR20120093095A/ko
Application granted granted Critical
Publication of KR101905400B1 publication Critical patent/KR101905400B1/ko
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • H10K59/87—Passivation; Containers; Encapsulations
    • H10K59/871—Self-supporting sealing arrangements
    • H10K59/8722—Peripheral sealing arrangements, e.g. adhesives, sealants
    • 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
    • H10K59/86—Series electrical configurations of multiple OLEDs
    • 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
    • H10K50/84—Passivation; Containers; Encapsulations
    • H10K50/841—Self-supporting sealing arrangements
    • 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
    • H10K50/84—Passivation; Containers; Encapsulations
    • H10K50/842—Containers
    • H10K50/8426—Peripheral sealing arrangements, e.g. adhesives, sealants
    • 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
    • H10K50/84—Passivation; Containers; Encapsulations
    • H10K50/844—Encapsulations
    • 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
    • H10K50/85—Arrangements for extracting light from the devices
    • H10K50/858—Arrangements for extracting light from the devices comprising refractive means, e.g. lenses
    • 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
    • H10K59/87—Passivation; Containers; Encapsulations
    • H10K59/873—Encapsulations
    • 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
    • H10K59/87—Passivation; Containers; Encapsulations
    • H10K59/874—Passivation; Containers; Encapsulations including getter material or desiccant
    • 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
    • H10K59/875—Arrangements for extracting light from the devices
    • H10K59/879—Arrangements for extracting light from the devices comprising refractive means, e.g. lenses
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2102/00—Constructional details relating to the organic devices covered by this subclass
    • H10K2102/301—Details of OLEDs
    • H10K2102/302—Details of OLEDs of OLED structures
    • H10K2102/3023—Direction of light emission
    • H10K2102/3026—Top emission
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2102/00—Constructional details relating to the organic devices covered by this subclass
    • H10K2102/301—Details of OLEDs
    • H10K2102/351—Thickness
    • 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
    • H10K50/84—Passivation; Containers; Encapsulations
    • H10K50/846—Passivation; Containers; Encapsulations comprising getter material or desiccants

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
KR1020120014275A 2011-02-14 2012-02-13 조명 장치 Expired - Fee Related KR101905400B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011028237 2011-02-14
JPJP-P-2011-028237 2011-02-14

Publications (2)

Publication Number Publication Date
KR20120093095A KR20120093095A (ko) 2012-08-22
KR101905400B1 true KR101905400B1 (ko) 2018-10-10

Family

ID=46636355

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020120014275A Expired - Fee Related KR101905400B1 (ko) 2011-02-14 2012-02-13 조명 장치

Country Status (3)

Country Link
US (1) US8593059B2 (enExample)
JP (1) JP5970198B2 (enExample)
KR (1) KR101905400B1 (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112012000766T5 (de) 2011-02-10 2014-02-06 Semiconductor Energy Laboratory Co., Ltd Licht emittierende Einrichtung und Verfahren zum Herstellen derselben, Beleuchtungsvorrichtung und Anzeigevorrichtung
US8764504B2 (en) 2011-02-25 2014-07-01 Semiconductor Energy Laboratory Co., Ltd. Lighting device and method for manufacturing the same
KR101991100B1 (ko) * 2013-01-09 2019-06-20 삼성디스플레이 주식회사 유기 발광 표시 장치
WO2014123067A1 (ja) * 2013-02-08 2014-08-14 シャープ株式会社 エレクトロルミネッセンス装置
US10355242B2 (en) 2013-04-25 2019-07-16 Sharp Kabushiki Kaisha Electroluminescent device including a plurality of sealing films
KR20150137214A (ko) * 2014-05-28 2015-12-09 삼성디스플레이 주식회사 유기발광 디스플레이 장치 및 그 제조방법
JP2016001526A (ja) * 2014-06-11 2016-01-07 株式会社ジャパンディスプレイ 表示装置
US9997736B2 (en) 2014-12-15 2018-06-12 Sharp Kabushiki Kaisha Organic EL device
WO2016140130A1 (ja) * 2015-03-03 2016-09-09 シャープ株式会社 エレクトロルミネッセンス装置、及び製造方法
US20160365537A1 (en) * 2015-06-15 2016-12-15 Shenzhen China Star Optoelectronics Technology Co., Ltd. Packaging structure of oled device and packaging method thereof
CN105098097B (zh) * 2015-09-11 2017-06-06 四川虹视显示技术有限公司 一种柔性oled器件的封装结构及封装方法
JPWO2017104185A1 (ja) * 2015-12-14 2018-10-04 コニカミノルタ株式会社 照明装置
CN106935726A (zh) * 2017-02-28 2017-07-07 深圳市华星光电技术有限公司 有机电致发光显示装置及其制作方法
CN109103215B (zh) * 2017-06-21 2021-03-09 京东方科技集团股份有限公司 一种有机发光二极管显示面板及其制作方法、显示装置
KR102383386B1 (ko) * 2017-09-22 2022-04-08 한국전자통신연구원 유기 발광 다이오드
KR102418724B1 (ko) 2017-12-05 2022-07-08 삼성디스플레이 주식회사 표시 장치 및 그 제조방법
KR20210079898A (ko) * 2019-12-20 2021-06-30 엘지디스플레이 주식회사 표시장치

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006098747A (ja) * 2004-09-29 2006-04-13 Fuji Photo Film Co Ltd プリズムレンズフィルム及びこれを用いた平面型発光装置
JP2006164808A (ja) * 2004-12-09 2006-06-22 Hitachi Ltd 発光素子，照明装置及びこれを有する表示装置
JP2009245708A (ja) * 2008-03-31 2009-10-22 Hitachi Displays Ltd 有機ｅｌ表示装置
WO2010038005A2 (en) * 2008-10-02 2010-04-08 Cambridge Display Technology Limited Organic electroluminescent device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5428468A (en) * 1993-11-05 1995-06-27 Alliedsignal Inc. Illumination system employing an array of microprisms
TW516164B (en) * 2000-04-21 2003-01-01 Semiconductor Energy Lab Self-light emitting device and electrical appliance using the same
US6717359B2 (en) 2001-01-29 2004-04-06 Semiconductor Energy Laboratory Co., Ltd. Light emitting device and manufacturing method thereof
TW548860B (en) 2001-06-20 2003-08-21 Semiconductor Energy Lab Light emitting device and method of manufacturing the same
US7211828B2 (en) 2001-06-20 2007-05-01 Semiconductor Energy Laboratory Co., Ltd. Light emitting device and electronic apparatus
US7230271B2 (en) 2002-06-11 2007-06-12 Semiconductor Energy Laboratory Co., Ltd. Light emitting device comprising film having hygroscopic property and transparency and manufacturing method thereof
TWI272874B (en) 2002-08-09 2007-02-01 Semiconductor Energy Lab Organic electroluminescent device
JP4417027B2 (ja) 2003-05-21 2010-02-17 株式会社半導体エネルギー研究所 発光装置
US8283850B2 (en) * 2004-05-17 2012-10-09 Zeon Corporation Electroluminescent element, lightening equipment, and display device
CN101295037A (zh) * 2007-04-27 2008-10-29 鸿富锦精密工业（深圳）有限公司 背光模组及其光学板
JP4893600B2 (ja) 2007-11-22 2012-03-07 パナソニック電工株式会社 面状発光型照明装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006098747A (ja) * 2004-09-29 2006-04-13 Fuji Photo Film Co Ltd プリズムレンズフィルム及びこれを用いた平面型発光装置
JP2006164808A (ja) * 2004-12-09 2006-06-22 Hitachi Ltd 発光素子，照明装置及びこれを有する表示装置
JP2009245708A (ja) * 2008-03-31 2009-10-22 Hitachi Displays Ltd 有機ｅｌ表示装置
WO2010038005A2 (en) * 2008-10-02 2010-04-08 Cambridge Display Technology Limited Organic electroluminescent device

Also Published As

Publication number Publication date
JP2012186153A (ja) 2012-09-27
US20120206036A1 (en) 2012-08-16
US8593059B2 (en) 2013-11-26
JP5970198B2 (ja) 2016-08-17
KR20120093095A (ko) 2012-08-22

Similar Documents

Publication Publication Date Title
KR101905400B1 (ko) 조명 장치
KR101912580B1 (ko) 조명 장치 및 이의 제작 방법
JP2024100926A (ja) 発光装置
US9356209B2 (en) Solid-state light-emitting element, light-emitting device, and lighting device
US9105879B2 (en) Light-emitting element, light-emitting device, and manufacturing method of light-emitting element
US20120206923A1 (en) Optical Element, Light-Emitting Device, Lighting Device, and Method for Manufacturing Optical Element
US20120235126A1 (en) Light-Emitting Device and Manufacturing Method Thereof
JP2012178336A (ja) 発光ユニット、発光装置、照明装置、及び発光ユニットの作製方法
US8932097B2 (en) Insulating pattern, method of forming the insulating pattern, light-emitting device, method of manufacturing the light-emitting device, and lighting device
JP6093423B2 (ja) 発光装置、照明装置および発光装置の作製方法
JP5902469B2 (ja) 照明装置の作製方法
JP6250019B2 (ja) 発光装置

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

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

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

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

GRNT Written decision to grant
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

PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 20221002

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

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

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20221002

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