HK1048219A1 - 有機場致發光顯示驅動系統和採用該系統的移動通信終端 - Google Patents

有機場致發光顯示驅動系統和採用該系統的移動通信終端

Info

Publication number
HK1048219A1
HK1048219A1 HK03100333.3A HK03100333A HK1048219A1 HK 1048219 A1 HK1048219 A1 HK 1048219A1 HK 03100333 A HK03100333 A HK 03100333A HK 1048219 A1 HK1048219 A1 HK 1048219A1
Authority
HK
Hong Kong
Prior art keywords
mobile communication
communication terminal
display driving
terminal used
organic electro
Prior art date
Application number
HK03100333.3A
Other languages
English (en)
Inventor
中村政文
Original Assignee
日本電氣株式會社
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 日本電氣株式會社 filed Critical 日本電氣株式會社
Publication of HK1048219A1 publication Critical patent/HK1048219A1/zh

Links

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
    • G09G3/22—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]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
    • H04W52/0267—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by controlling user interface components
    • H04W52/027—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by controlling user interface components by controlling a display operation or backlight unit
    • 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
    • G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/02—Details of power systems and of start or stop of display operation
    • G09G2330/021—Power management, e.g. power saving
    • 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
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Control Of El Displays (AREA)
  • Electroluminescent Light Sources (AREA)
HK03100333.3A 2000-12-20 2003-01-14 有機場致發光顯示驅動系統和採用該系統的移動通信終端 HK1048219A1 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000387485A JP2002189449A (ja) 2000-12-20 2000-12-20 有機ｅｌディスプレイの駆動方式及びそれを備える携帯端末

Publications (1)

Publication Number Publication Date
HK1048219A1 true HK1048219A1 (zh) 2003-03-21

Family

ID=18854409

Family Applications (1)

Application Number Title Priority Date Filing Date
HK03100333.3A HK1048219A1 (zh) 2000-12-20 2003-01-14 有機場致發光顯示驅動系統和採用該系統的移動通信終端

Country Status (5)

Country Link
US (1) US6836074B2 (zh)
JP (1) JP2002189449A (zh)
CN (1) CN1360455A (zh)
GB (1) GB2373912B (zh)
HK (1) HK1048219A1 (zh)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002229511A (ja) * 2001-02-02 2002-08-16 Tohoku Pioneer Corp 有機ｅｌ表示パネルの駆動装置および駆動方法
DE10339503B3 (de) * 2003-08-27 2005-04-21 Siemens Ag Anordnung mit einem Panel eines Flachbildschirms
AU2003260468A1 (en) * 2003-08-28 2005-03-16 Nokia Corporation Optical messaging
KR20050022117A (ko) * 2003-08-29 2005-03-07 엘지전자 주식회사 이동통신단말기의 절전장치 및 방법
JP4631288B2 (ja) * 2004-02-20 2011-02-16 パナソニック株式会社 アンテナモジュール
JP4624153B2 (ja) * 2005-03-24 2011-02-02 ルネサスエレクトロニクス株式会社 表示装置用駆動装置および表示装置用駆動方法
KR100671208B1 (ko) * 2005-08-19 2007-01-19 삼성전자주식회사 전자장치 및 그 제어방법
KR100855472B1 (ko) * 2007-02-07 2008-09-01 삼성전자주식회사 저전력 구동 장치 및 방법
KR100844775B1 (ko) 2007-02-23 2008-07-07 삼성에스디아이 주식회사 유기 전계발광 표시장치
EP2259249A4 (en) * 2008-03-31 2011-05-04 Pioneer Corp DISPLAY DEVICE
CN105982508B (zh) * 2015-02-05 2018-11-23 佛山市顺德区美的电热电器制造有限公司 电加热器具及其显示控制方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58156257A (ja) 1982-03-11 1983-09-17 Nec Corp 表示器付電話機
GB2199439B (en) 1986-12-10 1990-03-28 Smiths Industries Plc Display units
US5089748A (en) 1990-06-13 1992-02-18 Delco Electronics Corporation Photo-feedback drive system
JP3960630B2 (ja) 1998-02-06 2007-08-15 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 有機電界発光装置
JP2000012215A (ja) 1998-06-25 2000-01-14 Shichizun Denshi:Kk Ｅｌ駆動回路システム
KR100317281B1 (ko) 1998-11-20 2002-01-15 구자홍 자체발광소자의구동방법
JP3501057B2 (ja) 1999-12-20 2004-02-23 トヨタ自動車株式会社 有機ｅｌ表示装置の製造方法
TWI252592B (en) 2000-01-17 2006-04-01 Semiconductor Energy Lab EL display device
US6486853B2 (en) * 2000-05-18 2002-11-26 Matsushita Electric Industrial Co., Ltd. Chip antenna, radio communications terminal and radio communications system using the same and method for production of the same
US6489638B2 (en) * 2000-06-23 2002-12-03 Semiconductor Energy Laboratory Co., Ltd. Light emitting device
JP2002123208A (ja) 2000-10-13 2002-04-26 Nec Corp 画像表示装置およびその駆動方法

Also Published As

Publication number Publication date
JP2002189449A (ja) 2002-07-05
GB2373912A (en) 2002-10-02
US20020101175A1 (en) 2002-08-01
GB2373912B (en) 2004-10-13
CN1360455A (zh) 2002-07-24
US6836074B2 (en) 2004-12-28
GB0130233D0 (en) 2002-02-06

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