KR101913092B1 - 조명 장치 - Google Patents

조명 장치 Download PDF

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Publication number
KR101913092B1
KR101913092B1 KR1020110102198A KR20110102198A KR101913092B1 KR 101913092 B1 KR101913092 B1 KR 101913092B1 KR 1020110102198 A KR1020110102198 A KR 1020110102198A KR 20110102198 A KR20110102198 A KR 20110102198A KR 101913092 B1 KR101913092 B1 KR 101913092B1
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KR
South Korea
Prior art keywords
case
layer
light emitting
emitting element
light
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
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KR1020110102198A
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English (en)
Korean (ko)
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KR20120041120A (ko
Inventor
순페이 야마자키
타쿠야 카와타
코헤이 요코야마
히사오 이케다
Original Assignee
가부시키가이샤 한도오따이 에네루기 켄큐쇼
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Publication of KR20120041120A publication Critical patent/KR20120041120A/ko
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Publication of KR101913092B1 publication Critical patent/KR101913092B1/ko
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V31/00—Gas-tight or water-tight arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/01—Housings, e.g. material or assembling of housing parts
    • 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
    • H05B33/02—Details
    • 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
    • H10K50/805—Electrodes
    • 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
    • H10K50/8423—Metallic 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
    • 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
    • H10K59/8721—Metallic sealing arrangements
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S6/00—Lighting devices intended to be free-standing
    • F21S6/002—Table lamps, e.g. for ambient lighting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/03—Lighting devices intended for fixed installation of surface-mounted type
    • F21S8/033—Lighting devices intended for fixed installation of surface-mounted type the surface being a wall or like vertical structure, e.g. building facade
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • 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
    • F21Y2105/00—Planar light sources
    • 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]
    • 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
    • H10K50/805—Electrodes
    • H10K50/81—Anodes
    • H10K50/814—Anodes combined with auxiliary electrodes, e.g. ITO layer combined with metal lines
    • 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
    • H10K59/805—Electrodes
    • H10K59/8051—Anodes
    • H10K59/80516—Anodes combined with auxiliary electrodes, e.g. ITO layer combined with metal lines
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Electroluminescent Light Sources (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
KR1020110102198A 2010-10-20 2011-10-07 조명 장치 Expired - Fee Related KR101913092B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010235112 2010-10-20
JPJP-P-2010-235112 2010-10-20

Publications (2)

Publication Number Publication Date
KR20120041120A KR20120041120A (ko) 2012-04-30
KR101913092B1 true KR101913092B1 (ko) 2018-10-30

Family

ID=45972910

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020110102198A Expired - Fee Related KR101913092B1 (ko) 2010-10-20 2011-10-07 조명 장치

Country Status (3)

Country Link
US (1) US9188323B2 (enExample)
JP (1) JP5827863B2 (enExample)
KR (1) KR101913092B1 (enExample)

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JP5827104B2 (ja) 2010-11-19 2015-12-02 株式会社半導体エネルギー研究所 照明装置
JP2014011063A (ja) * 2012-06-29 2014-01-20 Toshiba Lighting & Technology Corp 照明装置
CN104509206B (zh) 2012-09-13 2017-04-26 松下知识产权经营株式会社 有机电致发光元件
JP2014096334A (ja) * 2012-11-12 2014-05-22 Panasonic Corp 有機エレクトロルミネッセンス素子
KR101426240B1 (ko) * 2013-03-12 2014-08-05 주식회사 정진하이테크 방열성능을 향상하고 누설전류를 방지하기 위한 금속회로를 장착한 고광력 ｌｅｄ 광원 구조체
DE102013106688B4 (de) * 2013-06-26 2017-08-24 Osram Oled Gmbh Optoelektronisches Bauelement und Verfahren zum Herstellen eines optoelektronischen Bauelementes
CN104576972A (zh) * 2014-12-02 2015-04-29 深圳市华星光电技术有限公司 Oled封装方法及oled封装结构
JPWO2016133058A1 (ja) * 2015-02-18 2017-11-30 Tdk株式会社 電界発光素子
US10418581B2 (en) 2015-03-25 2019-09-17 Pioneer Corporation Light emitting device
DE102018004049B4 (de) * 2018-05-18 2021-08-12 Robert Virant Led-leuchtenmodul und verfahren zu dessen herstellung
CN108775567B (zh) * 2018-06-27 2019-12-03 厦门华联电子股份有限公司 一种球泡灯螺口灯头的密封性预处理方法
CN108826079A (zh) * 2018-09-13 2018-11-16 湖南华特光电科技有限公司 一种台灯
US11588137B2 (en) 2019-06-05 2023-02-21 Semiconductor Energy Laboratory Co., Ltd. Functional panel, display device, input/output device, and data processing device
US11659758B2 (en) 2019-07-05 2023-05-23 Semiconductor Energy Laboratory Co., Ltd. Display unit, display module, and electronic device
US11844236B2 (en) 2019-07-12 2023-12-12 Semiconductor Energy Laboratory Co., Ltd. Functional panel, display device, input/output device, and data processing device
WO2021069999A1 (ja) 2019-10-11 2021-04-15 株式会社半導体エネルギー研究所 機能パネル、表示装置、入出力装置、情報処理装置
JP2022009669A (ja) * 2020-02-05 2022-01-14 パイオニア株式会社 発光装置
JP2020074328A (ja) * 2020-02-05 2020-05-14 パイオニア株式会社 発光装置
JP2023116822A (ja) * 2021-10-28 2023-08-22 パイオニア株式会社 発光装置

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KR100643891B1 (ko) * 2005-05-04 2006-11-10 주식회사 대우일렉트로닉스 봉지 캡을 구비한 유기 발광 소자 패널
WO2007032515A1 (ja) * 2005-09-15 2007-03-22 Pioneer Corporation 有機エレクトロルミネセンス表示パネルおよび防湿基板
US20080117519A1 (en) * 2006-11-17 2008-05-22 Eastman Kodak Company Light emitting device with microlens array

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JP2000048952A (ja) * 1998-07-30 2000-02-18 Tdk Corp 有機ｅｌ素子モジュール
KR100643891B1 (ko) * 2005-05-04 2006-11-10 주식회사 대우일렉트로닉스 봉지 캡을 구비한 유기 발광 소자 패널
WO2007032515A1 (ja) * 2005-09-15 2007-03-22 Pioneer Corporation 有機エレクトロルミネセンス表示パネルおよび防湿基板
US20080117519A1 (en) * 2006-11-17 2008-05-22 Eastman Kodak Company Light emitting device with microlens array

Also Published As

Publication number Publication date
JP5827863B2 (ja) 2015-12-02
KR20120041120A (ko) 2012-04-30
US9188323B2 (en) 2015-11-17
US20120099331A1 (en) 2012-04-26
JP2012109225A (ja) 2012-06-07

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