JP2013541885A5 - - Google Patents

Download PDF

Info

Publication number
JP2013541885A5
JP2013541885A5 JP2013527727A JP2013527727A JP2013541885A5 JP 2013541885 A5 JP2013541885 A5 JP 2013541885A5 JP 2013527727 A JP2013527727 A JP 2013527727A JP 2013527727 A JP2013527727 A JP 2013527727A JP 2013541885 A5 JP2013541885 A5 JP 2013541885A5
Authority
JP
Japan
Prior art keywords
segment
light emitting
emitting diode
lighting device
common electrode
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
Application number
JP2013527727A
Other languages
English (en)
Japanese (ja)
Other versions
JP2013541885A (ja
JP5952820B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/IB2011/053924 external-priority patent/WO2012035469A1/en
Publication of JP2013541885A publication Critical patent/JP2013541885A/ja
Publication of JP2013541885A5 publication Critical patent/JP2013541885A5/ja
Application granted granted Critical
Publication of JP5952820B2 publication Critical patent/JP5952820B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2013527727A 2010-09-14 2011-09-08 符号化光放射装置 Expired - Fee Related JP5952820B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP10176587 2010-09-14
EP10176587.3 2010-09-14
PCT/IB2011/053924 WO2012035469A1 (en) 2010-09-14 2011-09-08 Coded light emitting device

Publications (3)

Publication Number Publication Date
JP2013541885A JP2013541885A (ja) 2013-11-14
JP2013541885A5 true JP2013541885A5 (enExample) 2014-10-23
JP5952820B2 JP5952820B2 (ja) 2016-07-13

Family

ID=44735992

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013527727A Expired - Fee Related JP5952820B2 (ja) 2010-09-14 2011-09-08 符号化光放射装置

Country Status (8)

Country Link
US (1) US9686011B2 (enExample)
EP (1) EP2617143B1 (enExample)
JP (1) JP5952820B2 (enExample)
CN (1) CN103098553B (enExample)
BR (1) BR112013005767A2 (enExample)
RU (1) RU2613430C2 (enExample)
TW (1) TW201225548A (enExample)
WO (1) WO2012035469A1 (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6021003B2 (ja) * 2012-11-05 2016-11-02 パナソニックＩｐマネジメント株式会社 可視光通信用照明器具
WO2014080321A1 (en) 2012-11-26 2014-05-30 Koninklijke Philips N.V. System and method for remote control of electrical appliance using reflected light
CN104995998B (zh) 2013-02-19 2018-01-09 飞利浦灯具控股公司 用于控制照明的方法和装置
US9210769B2 (en) * 2013-03-15 2015-12-08 Microchip Technology Incorporated Constant brightness LED drive communications port
US9407367B2 (en) * 2013-04-25 2016-08-02 Beijing Guo Cheng Wan Tong Information Co. Ltd Methods and devices for transmitting/obtaining information by visible light signals
CN104348761A (zh) * 2013-07-30 2015-02-11 北京千橡网景科技发展有限公司 信号的编解码方法
CN103795465B (zh) * 2013-07-31 2015-04-15 深圳光启创新技术有限公司 基于多阶幅度调制的可见光信号的编码和解码方法、装置及系统
CN103795487B (zh) * 2013-09-30 2015-03-11 深圳光启创新技术有限公司 可见光信号发送、接收处理方法、发射端、接收端及系统
CN103701526B (zh) * 2013-12-09 2016-01-20 西安理工大学 可见光通信中的多维编码方法
JP6485767B2 (ja) * 2014-12-26 2019-03-20 パナソニックＩｐマネジメント株式会社 照明器具及び可視光通信システム
CN108353486B (zh) * 2015-12-01 2019-12-31 飞利浦照明控股有限公司 编码光调制装置
CN105763262A (zh) * 2016-01-29 2016-07-13 浪潮(北京)电子信息产业有限公司 一种移动存储设备
US20170346560A1 (en) * 2016-05-27 2017-11-30 Pin-Chih Lin Method of Messaging with Light
TWI599267B (zh) * 2016-05-27 2017-09-11 林品芝 可多段式調光的燈具
CN107222952A (zh) * 2017-07-25 2017-09-29 中航联创科技有限公司上海分公司 用于可见光通信的led灯具通用编码器电路
CN107422926B (zh) * 2017-08-01 2020-12-18 英华达（上海）科技有限公司 一种输入方法及装置
CN107835552B (zh) * 2017-11-21 2024-03-05 欧普照明股份有限公司 带有发光调制功能的照明设备、照明系统及电子设备
CN118511457A (zh) 2021-11-09 2024-08-16 昕诺飞控股有限公司 用于光学无线通信系统的电流密度适配

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002016290A (ja) * 2000-06-28 2002-01-18 Toshiba Lighting & Technology Corp Ｌｅｄ光源装置
US7009580B2 (en) * 2002-03-01 2006-03-07 Cotco Holdings, Ltd. Solid state lighting array driving circuit
US6828596B2 (en) 2002-06-13 2004-12-07 Lumileds Lighting U.S., Llc Contacting scheme for large and small area semiconductor light emitting flip chip devices
US7496297B2 (en) * 2003-06-10 2009-02-24 Koninklijke Philips Electronics, N.V. LED system for illumination and data transmission
US20060214876A1 (en) 2005-03-23 2006-09-28 Sony Ericsson Mobile Communications Ab Electronic device having a light bus for controlling light emitting elements
US7570246B2 (en) * 2005-08-01 2009-08-04 Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. Method and apparatus for communication using pulse-width-modulated visible light
CN1988743B (zh) * 2005-12-22 2010-09-01 乐金显示有限公司 驱动发光二极管的装置
JP2007264313A (ja) 2006-03-28 2007-10-11 Nec Corp 電界吸収型光変調器、半導体レーザ、トランシーバ、駆動方法、プログラム、記録媒体
WO2007129131A1 (en) * 2006-05-10 2007-11-15 Nokia Corporation Apparatus having supply voltage adaptive light emitting component circuitry country and method of controlling
JP4922081B2 (ja) * 2007-06-22 2012-04-25 パナソニック株式会社 点灯装置とそれを備えた照明器具及び可視光通信システム
CN101466179A (zh) * 2007-12-19 2009-06-24 台达电子工业股份有限公司 可降低发光二极管操作温度的驱动电路与方法
WO2009101570A1 (en) 2008-02-12 2009-08-20 Koninklijke Philips Electronics N.V. Adaptive modulation and data embedding in light for advanced lighting control
US7936132B2 (en) * 2008-07-16 2011-05-03 Iwatt Inc. LED lamp
US7919936B2 (en) * 2008-08-05 2011-04-05 O2 Micro, Inc Driving circuit for powering light sources
DE102009041623A1 (de) 2008-09-18 2010-03-25 Sennheiser Electronic Gmbh & Co. Kg Leselampe
JP2010102968A (ja) * 2008-10-23 2010-05-06 Sumitomo Chemical Co Ltd 照明光通信システム用の送信装置
EP2374333B1 (en) 2008-12-04 2014-01-08 Koninklijke Philips N.V. Illumination device and method for embedding a data signal in a luminance output using ac driven light sources
JP2010267481A (ja) * 2009-05-14 2010-11-25 Hitachi Displays Ltd バックライト装置および表示装置
JP2011116927A (ja) 2009-10-30 2011-06-16 Mitsubishi Engineering Plastics Corp ポリカーボネート複合樹脂組成物
JP5842090B2 (ja) * 2010-08-25 2016-01-13 パナソニックＩｐマネジメント株式会社 照明光通信装置

Similar Documents

Publication Publication Date Title
JP2013541885A5 (enExample)
RU2013116898A (ru) Устройство для излучения кодированного света
MY206954A (en) Light emitting device with led stack for display and display apparatus having the same
EP3109853A3 (en) Pixel, organic light emitting display device including the pixel and driving method of organic light emitting display device
TW200801727A (en) Display device, light-emitting device and solid-state light-emitting element substrate
EP2693481A3 (en) Organic light emitting diode display
IN2012DE00766A (enExample)
EP2296203A3 (en) Organic light-emitting display device
EP2547173A3 (en) Illumination light communication device, and illumination apparatus and system including same
WO2012162510A3 (en) Controlling the light output of one or more leds in response to the output of a dimmer
EP2657994A3 (en) Semiconductor light emitting device
JP2009260030A5 (enExample)
EP2787798A3 (en) Lighting device
JP2014130310A5 (ja) 発光装置
JP2013537685A5 (enExample)
EA201291212A1 (ru) Сид осветительные устройства
US8471481B2 (en) Lighting apparatus using PN junction light-emitting element and dimming method thereof
CN102917518B (zh) 实现led灯条电流倍增的方法及其对应的驱动电路
EP2509394A3 (en) Light emitting device module and surface light source device
US9538593B2 (en) Method for multiplying current of LED light bar and associated driving circuit thereof
CN104221073A (zh) 改进的节能型混合照明标志装置
TWI437906B (zh) 具高運作可靠度之發光裝置與應用該發光裝置之光源系統
TWM469712U (zh) 具有載波訊號控制的發光二極體控制電路及其封裝結構及其系統
CN104361843A (zh) Led背投式主动发光道路交通标志
CN104113954B (zh) 双色背光板亮度控制装置及控制方法