AU2014371874B2 - Life prediction method, life prediction program, and life prediction device - Google Patents

Life prediction method, life prediction program, and life prediction device Download PDF

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Publication number
AU2014371874B2
AU2014371874B2 AU2014371874A AU2014371874A AU2014371874B2 AU 2014371874 B2 AU2014371874 B2 AU 2014371874B2 AU 2014371874 A AU2014371874 A AU 2014371874A AU 2014371874 A AU2014371874 A AU 2014371874A AU 2014371874 B2 AU2014371874 B2 AU 2014371874B2
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Australia
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measured
approximation
characteristic value
temperature
straight line
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AU2014371874A
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AU2014371874A1 (en
Inventor
Yoshikazu Sakai
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Eizo Corp
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Eizo Corp
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Publication of AU2014371874A1 publication Critical patent/AU2014371874A1/en
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Publication of AU2014371874B2 publication Critical patent/AU2014371874B2/en
Ceased legal-status Critical Current
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Classifications

    • 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
    • G09G3/34—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 by control of light from an independent source
    • G09G3/3406—Control of illumination source
    • G09G3/3413—Details of control of colour illumination sources
    • 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
    • G09G3/34—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 by control of light from an independent source
    • G09G3/3406—Control of illumination source
    • 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
    • G09G3/34—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 by control of light from an independent source
    • G09G3/36—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 by control of light from an independent source using liquid crystals
    • 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
    • G09G2320/04—Maintaining the quality of display appearance
    • G09G2320/041—Temperature compensation
    • 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
    • G09G2320/04—Maintaining the quality of display appearance
    • G09G2320/043—Preventing or counteracting the effects of ageing
    • G09G2320/048—Preventing or counteracting the effects of ageing using evaluation of the usage time

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Liquid Crystal (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
AU2014371874A 2013-12-25 2014-01-17 Life prediction method, life prediction program, and life prediction device Ceased AU2014371874B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013-267810 2013-12-25
JP2013267810A JP6308777B2 (ja) 2013-12-25 2013-12-25 寿命予測方法、寿命予測プログラム及び寿命予測装置
PCT/JP2014/050736 WO2015098132A1 (ja) 2013-12-25 2014-01-17 寿命予測方法、寿命予測プログラム及び寿命予測装置

Publications (2)

Publication Number Publication Date
AU2014371874A1 AU2014371874A1 (en) 2016-07-14
AU2014371874B2 true AU2014371874B2 (en) 2018-05-17

Family

ID=53478026

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2014371874A Ceased AU2014371874B2 (en) 2013-12-25 2014-01-17 Life prediction method, life prediction program, and life prediction device

Country Status (7)

Country Link
US (1) US10026364B2 (enExample)
EP (1) EP3089152B1 (enExample)
JP (1) JP6308777B2 (enExample)
CN (1) CN105849798B (enExample)
AU (1) AU2014371874B2 (enExample)
RU (1) RU2643471C2 (enExample)
WO (1) WO2015098132A1 (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6308777B2 (ja) * 2013-12-25 2018-04-11 Eizo株式会社 寿命予測方法、寿命予測プログラム及び寿命予測装置
JP2015232689A (ja) * 2014-05-12 2015-12-24 キヤノン株式会社 画像表示装置及びその制御方法
CN108604621B (zh) * 2016-02-02 2021-03-09 三菱电机株式会社 显示装置及显示方法
TWI623764B (zh) * 2017-03-27 2018-05-11 友達光電股份有限公司 具偵測功能的電子裝置及顯示裝置
US10789550B2 (en) * 2017-04-13 2020-09-29 Battelle Memorial Institute System and method for generating test vectors
CN107318191A (zh) * 2017-06-26 2017-11-03 上海光联照明有限公司 基于dmx512协议的led灯具系统及寿命监测方法
CN107197563A (zh) * 2017-06-26 2017-09-22 上海光联照明有限公司 基于dmx512协议的led灯具系统及寿命监测方法
CN107318190A (zh) * 2017-06-26 2017-11-03 上海光联照明有限公司 基于dmx512协议的led灯具系统及寿命监测方法
CN107135583A (zh) * 2017-07-06 2017-09-05 上海光联照明有限公司 基于dmx512协议的led灯具系统及寿命监测方法
WO2019077679A1 (ja) * 2017-10-17 2019-04-25 三菱電機株式会社 データ処理装置、データ処理システム、データ処理方法、データ処理プログラムおよび記憶媒体
CN107918704A (zh) * 2017-11-08 2018-04-17 中国电子产品可靠性与环境试验研究所 电荷放大器贮存寿命预测方法、装置、存储介质和计算机设备
KR102364034B1 (ko) * 2018-01-31 2022-02-16 휴렛-팩커드 디벨롭먼트 컴퍼니, 엘.피. 하드 디스크 드라이브 수명 예측
JP7059862B2 (ja) * 2018-08-07 2022-04-26 株式会社デンソー 表示装置
US10929776B2 (en) * 2018-11-09 2021-02-23 Oracle International Corporation Thermally-compensated prognostic-surveillance technique for critical assets in outdoor environments
CN109828198B (zh) * 2019-01-15 2021-04-20 哈尔滨工业大学 一种交流接触器寿命预测模块
CN111477175A (zh) * 2020-04-24 2020-07-31 深圳市华星光电半导体显示技术有限公司 显示器件寿命改善方法、相关装置及存储介质
CN111933068A (zh) * 2020-07-10 2020-11-13 惠州市德赛西威汽车电子股份有限公司 一种显示屏的驱动方法
KR102747671B1 (ko) * 2020-11-12 2025-01-02 삼성디스플레이 주식회사 표시 장치 및 이의 구동 방법
CN114161020B (zh) * 2021-12-27 2023-08-04 中电科蓝天科技股份有限公司 一种太阳电池电阻焊焊接质量监测方法及系统
CN114925753B (zh) * 2022-04-28 2024-11-22 南通东升灯饰有限公司 一种led地灯的使用异常报警系统
CN115096551A (zh) * 2022-05-25 2022-09-23 深圳市巨融医疗科技有限公司 一种内窥显示器背光寿命计算方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110242143A1 (en) * 2010-03-30 2011-10-06 Sony Corporation Signal processing apparatus, display apparatus, electronic apparatus, signal processing method and program
US20120206426A1 (en) * 2011-02-15 2012-08-16 Canon Kabushiki Kaisha Image display apparatus and control method thereof

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5644654A (en) 1987-04-06 1997-07-01 Canon Kabushiki Kaisha Image processing apparatus capable of efficient coding of complex shape information
JPH081553B2 (ja) * 1987-04-06 1996-01-10 キヤノン株式会社 画像データの圧縮方式
JPH04372733A (ja) 1991-06-21 1992-12-25 Olympus Optical Co Ltd 光ピックアップ
JP2000163380A (ja) * 1998-11-30 2000-06-16 Casio Comput Co Ltd 計算装置及び記憶媒体
JP2003208992A (ja) * 2002-01-15 2003-07-25 Mitsubishi Electric Corp 蛍光ランプ余寿命診断装置
JP2004037258A (ja) * 2002-07-03 2004-02-05 Toshiba Corp フィルムコンデンサの劣化診断装置
AU2003253145A1 (en) * 2002-09-16 2004-04-30 Koninklijke Philips Electronics N.V. Display device
US7952555B2 (en) 2003-11-19 2011-05-31 Eizo Nanao Corporation Luminance control method, liquid crystal display device and computer program
US20050134525A1 (en) * 2003-12-23 2005-06-23 Gino Tanghe Control system for a tiled large-screen emissive display
US20060077136A1 (en) * 2004-10-08 2006-04-13 Eastman Kodak Company System for controlling an OLED display
US10013907B2 (en) * 2004-12-15 2018-07-03 Ignis Innovation Inc. Method and system for programming, calibrating and/or compensating, and driving an LED display
US20090033591A1 (en) * 2005-06-24 2009-02-05 Komatsu Ltd Liquid crystal display
JP4372733B2 (ja) * 2005-07-02 2009-11-25 株式会社ナナオ 液晶表示装置
JP4673772B2 (ja) 2006-03-06 2011-04-20 株式会社ナナオ 表示装置及び補正方法
JP2007240801A (ja) * 2006-03-08 2007-09-20 Sony Corp 自発光表示装置、輝度半減寿命制御装置及びプログラム
US20080062115A1 (en) * 2006-09-13 2008-03-13 Houston Brown System and method for predicting a failure of a backlight for an LCD display
JP2008309895A (ja) * 2007-06-12 2008-12-25 Toshiba Corp 表示装置および表示パネル
JP5343073B2 (ja) * 2008-05-28 2013-11-13 パナソニック株式会社 表示装置、表示装置の製造方法および制御方法
JP2010203919A (ja) * 2009-03-03 2010-09-16 Ihi Corp 構造解析装置及び構造解析方法
JP2010224092A (ja) * 2009-03-23 2010-10-07 Hitachi Displays Ltd 画像表示装置およびその寿命予測方法
JP2011076025A (ja) * 2009-10-02 2011-04-14 Sony Corp 表示装置、表示装置の駆動方法および電子機器
EP2328138B1 (en) * 2009-11-27 2015-10-28 Yazaki Corporation Display device for vehicle
US9082334B2 (en) * 2010-06-14 2015-07-14 Barco N.V. Luminance boost method and system
JP2012073400A (ja) * 2010-09-28 2012-04-12 Sanyo Electric Co Ltd 表示装置
US8664970B2 (en) * 2011-03-14 2014-03-04 Universal Display Corporation Method for accelerated lifetesting of large area OLED lighting panels
TWI494909B (zh) * 2011-11-16 2015-08-01 Joled Inc A signal processing device, a signal processing method, a program and an electronic device
WO2013157104A1 (ja) * 2012-04-18 2013-10-24 Ｎｅｃディスプレイソリューションズ株式会社 表示装置、及び表示補正方法
JP6193101B2 (ja) * 2013-11-28 2017-09-06 Eizo株式会社 予測システム、予測方法及びコンピュータプログラム
US20160103171A1 (en) * 2013-11-29 2016-04-14 Chemical Materials Evaluation And Research Base Method for Estimating Life of Organic EL Element, Method for Producing Life Estimation Device, and Light-Emitting Device
JP6308777B2 (ja) * 2013-12-25 2018-04-11 Eizo株式会社 寿命予測方法、寿命予測プログラム及び寿命予測装置
KR102162499B1 (ko) * 2014-02-26 2020-10-08 삼성디스플레이 주식회사 유기 전계 발광 표시 장치 및 이의 구동 방법
US9985209B2 (en) * 2014-03-17 2018-05-29 Joled Inc. Method for testing lifetime characteristics of display panel, and method for manufacturing display panel
KR102406206B1 (ko) * 2015-01-20 2022-06-09 삼성디스플레이 주식회사 유기 발광 표시 장치 및 그의 구동 방법

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110242143A1 (en) * 2010-03-30 2011-10-06 Sony Corporation Signal processing apparatus, display apparatus, electronic apparatus, signal processing method and program
US20120206426A1 (en) * 2011-02-15 2012-08-16 Canon Kabushiki Kaisha Image display apparatus and control method thereof

Also Published As

Publication number Publication date
JP6308777B2 (ja) 2018-04-11
CN105849798B (zh) 2018-12-21
EP3089152A1 (en) 2016-11-02
EP3089152A4 (en) 2016-12-28
US10026364B2 (en) 2018-07-17
CN105849798A (zh) 2016-08-10
JP2015125009A (ja) 2015-07-06
US20170032745A1 (en) 2017-02-02
RU2643471C2 (ru) 2018-02-01
RU2016125158A (ru) 2018-01-30
WO2015098132A1 (ja) 2015-07-02
AU2014371874A1 (en) 2016-07-14
EP3089152B1 (en) 2018-02-28

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