JP2011511408A - 有機発光ダイオード照明装置 - Google Patents
有機発光ダイオード照明装置 Download PDFInfo
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- JP2011511408A JP2011511408A JP2010544830A JP2010544830A JP2011511408A JP 2011511408 A JP2011511408 A JP 2011511408A JP 2010544830 A JP2010544830 A JP 2010544830A JP 2010544830 A JP2010544830 A JP 2010544830A JP 2011511408 A JP2011511408 A JP 2011511408A
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- Prior art keywords
- lighting device
- electronic circuit
- housing
- oled
- organic light
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/04—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions
- G09G3/06—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions using controlled light sources
- G09G3/12—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions using controlled light sources using electroluminescent elements
- G09G3/14—Semiconductor devices, e.g. diodes
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
- G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
- G09G3/3208—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
- G09G3/3275—Details of drivers for data electrodes
- G09G3/3291—Details of drivers for data electrodes in which the data driver supplies a variable data voltage for setting the current through, or the voltage across, the light-emitting elements
-
- 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
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/60—Circuit arrangements for operating LEDs comprising organic material, e.g. for operating organic light-emitting diodes [OLED] or polymer light-emitting diodes [PLED]
-
- 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
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/06—Adjustment of display parameters
- G09G2320/0626—Adjustment of display parameters for control of overall brightness
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2360/00—Aspects of the architecture of display systems
- G09G2360/14—Detecting light within display terminals, e.g. using a single or a plurality of photosensors
- G09G2360/144—Detecting light within display terminals, e.g. using a single or a plurality of photosensors the light being ambient light
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Optics & Photonics (AREA)
- Electroluminescent Light Sources (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Description
a)有機発光ダイオード(以下、通常どおりOLEDと略する)。OLEDは、低電圧で動作されることができ、長い動作寿命を持ち、低コストで大きな面積及び多くの色を持って生産され得るという利点を持つ。OLEDについての詳細な情報については、文献(例えばJoseph Shinar(ed.)による「Organic Light Emitting Device, A survey」(Springer、2004年))を参照されたい。
b)少なくとも部分的に該OLEDを組み込んだ筐体。該筐体は例えば、とりわけ射出成形により、プラスチックからできたものであっても良い。
c)該筐体の外面における少なくとも1つの外部電気端子。該端子を介して、電力が該照明装置に供給される。該外部端子の構成及び寸法は好適には、何らかの規格に準拠するものであり、斯くして異なる製造者からの準拠するソケットに該照明装置を挿入できるようにする。
d)該筐体に配置され、該外部端子から該OLEDへの電力の流れに影響を与える、受動的及び/又は能動的な電子部品(例えば抵抗、コンデンサ、インダクタンス、ダイオード、トランジスタ等)を有する、電子回路。
−ルミネセンス有機物質を間に挟んだ2つのガラス板を典型的に有するOLED11、
−OLED11の下部を組み込んだ筐体12又は基部、及び
−外部端子15a、15bからOLED11への電気経路に電気的に一体化された電子回路13a、13b
を有する。
−該照明装置のアドレス又は動作パラメータのような情報を保存するための、メモリ13.1。該メモリはとりわけ、プログラム可能な読み取り専用メモリ(PROM、EPROM等)により実現されても良い。
−例えば外部端子15aとOLED11との間の接続が中断されることができるようにする、切り換えモジュール13.2。斯かる中断はとりわけ、例えばOLED11内又は他の何処かでの短絡のような、何らかの障害が検出されたときに生じても良い。
−外部の装置との単方向又は双方向の通信を可能とする、通信モジュール13.3。通信モジュール13.3は、有線による通信を実現するため、外部端子15aに接続されて示されている。代替としては、該通信モジュールは、自身の端子に接続されても良いし、及び/又はRF信号による無線通信のための受信器又は送信器を有しても良い。
−外部的に印加された電圧を、OLED11を駆動するために必要とされる電流へと変換する、電流変換器13.4。該変換器の特性は任意に、メモリ13.1の内容に依存しても良いし、又は他の何らかの方法で変更可能であっても良い。
−例えば周囲の光を測定し、それに従ってOLED11の明るさ及び/又は色を適合させることを可能とするフォトダイオードのような、センサ13.5。
−前述のモジュール13.1乃至13.5に接続され、これらモジュールの全体的な挙動を同期させ及び制御するように構成された、制御モジュール13.6。該制御モジュールは、例えばマイクロコントローラにより実現されても良い。
Claims (10)
- 対応するソケットに適合するように構成された照明装置であって、
有機発光ダイオードと、
前記有機発光ダイオードを少なくとも部分的に組み込む筐体と、
前記筐体の表面における少なくとも1つの外部端子と、
前記筐体に配置され、前記外部端子から前記有機発光ダイオードへの電力の流れに影響を与える受動的及び/又は能動的な電子部品を有する、電子回路と、
を有する、照明装置。 - 前記有機発光ダイオードと前記筐体とが、好適には物質接合により接続され、単一の構造を形成することを特徴とする、請求項1に記載の照明装置。
- 前記電子回路は、前記装置を識別する及び/又は前記回路の挙動に影響を与える情報を保存するためのプログラム可能なメモリモジュールを有することを特徴とする、請求項1に記載の照明装置。
- 前記電子回路は、障害の際に前記外部端子のルーティング又は接続を変更するための切り換えモジュールを有することを特徴とする、請求項1に記載の照明装置。
- 前記電子回路は、外部装置との単方向又は双方向通信のための通信モジュールを有することを特徴とする、請求項1に記載の照明装置。
- 前記電子回路は、前記外部端子に印加される電圧を電流へと変換するための変換モジュールを有することを特徴とする、請求項1に記載の照明装置。
- 前記電子回路は、光、温度、音及び/又はオブジェクトの近接のためのセンサを有することを特徴とする、請求項1に記載の照明装置。
- 前記電子回路の挙動が、前記センサの信号により影響を受けることを特徴とする、請求項7に記載の照明装置。
- 前記電子回路は、前記有機発光ダイオードの明るさ及び/又は色を制御するための制御モジュールを有することを特徴とする、請求項1に記載の照明装置。
- 前記電子回路は、前記筐体の凹部に配置されたことを特徴とする、請求項1に記載の照明装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08101109 | 2008-01-30 | ||
EP08101109.0 | 2008-01-30 | ||
PCT/IB2009/050321 WO2009095850A1 (en) | 2008-01-30 | 2009-01-27 | Oled lighting device |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011511408A true JP2011511408A (ja) | 2011-04-07 |
JP5548138B2 JP5548138B2 (ja) | 2014-07-16 |
Family
ID=40418903
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010544830A Expired - Fee Related JP5548138B2 (ja) | 2008-01-30 | 2009-01-27 | 有機発光ダイオード照明装置 |
Country Status (8)
Country | Link |
---|---|
US (1) | US8358071B2 (ja) |
EP (1) | EP2248389A1 (ja) |
JP (1) | JP5548138B2 (ja) |
KR (1) | KR101594551B1 (ja) |
CN (1) | CN101933395B (ja) |
RU (1) | RU2515278C2 (ja) |
TW (1) | TW200950178A (ja) |
WO (1) | WO2009095850A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015534217A (ja) * | 2012-09-14 | 2015-11-26 | エルジー・ケム・リミテッド | Oled照明モジュール |
Families Citing this family (7)
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US9088010B2 (en) | 2010-02-10 | 2015-07-21 | Lumiotec Inc. | Organic EL illuminating apparatus |
CN102364209A (zh) * | 2011-08-08 | 2012-02-29 | 南京第壹有机光电有限公司 | 一种可旋转式oled与led复合灯具 |
US8664865B2 (en) * | 2012-03-27 | 2014-03-04 | General Electric Company | Lighting system having an OLED light sensor |
US9420658B2 (en) * | 2014-12-05 | 2016-08-16 | Xenio Corporation | Inrush energy control for a light emitter |
KR20170101128A (ko) * | 2016-02-26 | 2017-09-05 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 유기 화합물, 발광 소자, 발광 장치, 전자 기기, 및 조명 장치 |
CN106949388A (zh) * | 2017-04-21 | 2017-07-14 | 浙江华显光电科技有限公司 | 一种oled灯具 |
JP7291887B2 (ja) * | 2018-12-10 | 2023-06-16 | パナソニックIpマネジメント株式会社 | 照明装置及び照明装置の製造方法 |
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- 2009-01-27 CN CN200980103753.2A patent/CN101933395B/zh not_active Expired - Fee Related
- 2009-01-27 WO PCT/IB2009/050321 patent/WO2009095850A1/en active Application Filing
- 2009-01-27 JP JP2010544830A patent/JP5548138B2/ja not_active Expired - Fee Related
- 2009-01-27 KR KR1020107019156A patent/KR101594551B1/ko active IP Right Grant
- 2009-01-27 RU RU2010136032/07A patent/RU2515278C2/ru not_active IP Right Cessation
- 2009-01-27 US US12/864,522 patent/US8358071B2/en not_active Expired - Fee Related
- 2009-01-27 EP EP09706623A patent/EP2248389A1/en not_active Withdrawn
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JP2007073438A (ja) * | 2005-09-08 | 2007-03-22 | Pioneer Electronic Corp | 照明装置および照明システム |
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JP2007234555A (ja) * | 2006-03-03 | 2007-09-13 | Semiconductor Energy Lab Co Ltd | 照明装置 |
JP2009070745A (ja) * | 2007-09-14 | 2009-04-02 | Panasonic Electric Works Co Ltd | 照明システム |
JP2009076781A (ja) * | 2007-09-21 | 2009-04-09 | Panasonic Electric Works Co Ltd | 発光モジュール |
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JP2009152138A (ja) * | 2007-12-21 | 2009-07-09 | Panasonic Electric Works Co Ltd | 照明器具 |
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JP2015534217A (ja) * | 2012-09-14 | 2015-11-26 | エルジー・ケム・リミテッド | Oled照明モジュール |
Also Published As
Publication number | Publication date |
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KR20100119560A (ko) | 2010-11-09 |
EP2248389A1 (en) | 2010-11-10 |
US20100308727A1 (en) | 2010-12-09 |
KR101594551B1 (ko) | 2016-02-16 |
TW200950178A (en) | 2009-12-01 |
US8358071B2 (en) | 2013-01-22 |
JP5548138B2 (ja) | 2014-07-16 |
RU2515278C2 (ru) | 2014-05-10 |
CN101933395B (zh) | 2016-03-16 |
WO2009095850A1 (en) | 2009-08-06 |
RU2010136032A (ru) | 2012-03-10 |
CN101933395A (zh) | 2010-12-29 |
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