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BRPI1009987A2 - "dispositivo de vídeo" - Google Patents

"dispositivo de vídeo"

Info

Publication number
BRPI1009987A2
BRPI1009987A2 BRPI1009987A BRPI1009987A BRPI1009987A2 BR PI1009987 A2 BRPI1009987 A2 BR PI1009987A2 BR PI1009987 A BRPI1009987 A BR PI1009987A BR PI1009987 A BRPI1009987 A BR PI1009987A BR PI1009987 A2 BRPI1009987 A2 BR PI1009987A2
Authority
BR
Brazil
Prior art keywords
video device
video
Prior art date
Application number
BRPI1009987A
Other languages
English (en)
Inventor
Noritaka Kishi
Original Assignee
Sharp Kk
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 Sharp Kk filed Critical Sharp Kk
Publication of BRPI1009987A2 publication Critical patent/BRPI1009987A2/pt

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]
    • G09G3/3275—Details of drivers for data electrodes
    • G09G3/3283—Details of drivers for data electrodes in which the data driver supplies a variable data current for setting the current through, or the voltage across, the light-emitting elements
    • 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]
    • G09G3/3225—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] using an active matrix
    • G09G3/3233—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] using an active matrix with pixel circuitry controlling the current through the light-emitting element
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0243—Details of the generation of driving signals
    • G09G2310/0248—Precharge or discharge of column electrodes before or after applying exact column voltages
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0243—Details of the generation of driving signals
    • G09G2310/0254—Control of polarity reversal in general, other than for liquid crystal displays
    • 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
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0252—Improving the response speed

Landscapes

  • Engineering & Computer Science (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)
BRPI1009987A 2009-05-13 2010-03-02 "dispositivo de vídeo" BRPI1009987A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009116642 2009-05-13
PCT/JP2010/001395 WO2010131397A1 (ja) 2009-05-13 2010-03-02 表示装置

Publications (1)

Publication Number Publication Date
BRPI1009987A2 true BRPI1009987A2 (pt) 2016-03-15

Family

ID=43084783

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1009987A BRPI1009987A2 (pt) 2009-05-13 2010-03-02 "dispositivo de vídeo"

Country Status (7)

Country Link
US (1) US8717300B2 (pt)
EP (1) EP2431964B1 (pt)
JP (1) JP5497018B2 (pt)
CN (1) CN102292758B (pt)
BR (1) BRPI1009987A2 (pt)
RU (1) RU2489756C2 (pt)
WO (1) WO2010131397A1 (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107947569A (zh) * 2017-12-20 2018-04-20 深圳市明微电子股份有限公司 一种消影电压控制系统和方法

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100968401B1 (ko) * 2008-10-16 2010-07-07 한국과학기술원 디스플레이 구동장치
US9124279B2 (en) * 2012-09-03 2015-09-01 Tensorcom, Inc. Method and apparatus for an active negative-capacitor circuit to cancel the input capacitance of comparators
JP6157178B2 (ja) * 2013-04-01 2017-07-05 ソニーセミコンダクタソリューションズ株式会社 表示装置
US10002570B2 (en) 2015-08-21 2018-06-19 Apple Inc. Electronic display driving scheme systems and methods
CN106710540B (zh) * 2015-11-12 2020-03-17 小米科技有限责任公司 液晶显示方法及装置
CN106933399B (zh) * 2015-12-31 2020-10-30 瑞尼斯股份有限公司 具有杂散电容补偿部的电容式触摸输入装置
KR102642015B1 (ko) * 2016-08-31 2024-02-28 엘지디스플레이 주식회사 유기 발광 다이오드 표시 장치
CN110232896A (zh) * 2019-05-21 2019-09-13 武汉华星光电技术有限公司 薄膜电晶体液晶显示器阵列基板结构
US11835710B2 (en) * 2020-12-15 2023-12-05 Infineon Technologies Ag Method of mode coupling detection and damping and usage for electrostatic MEMS mirrors

Family Cites Families (18)

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Publication number Priority date Publication date Assignee Title
JPS51113439A (en) * 1975-03-28 1976-10-06 Yokogawa Hokushin Electric Corp Negative impedance circuit
JPS63244922A (ja) * 1987-03-30 1988-10-12 Toshiba Corp キヤパシタンス回路
JPH0386636U (pt) * 1989-12-25 1991-09-02
US5426447A (en) * 1992-11-04 1995-06-20 Yuen Foong Yu H.K. Co., Ltd. Data driving circuit for LCD display
JP3406508B2 (ja) * 1998-03-27 2003-05-12 シャープ株式会社 表示装置および表示方法
JP2000338457A (ja) * 1999-06-01 2000-12-08 Nec Corp 液晶表示装置
US6760433B2 (en) * 2000-05-15 2004-07-06 Centillium Communications, Inc. Central office interface techniques for digital subscriber lines
JP3743387B2 (ja) 2001-05-31 2006-02-08 ソニー株式会社 アクティブマトリクス型表示装置およびアクティブマトリクス型有機エレクトロルミネッセンス表示装置、並びにそれらの駆動方法
JP3951687B2 (ja) 2001-08-02 2007-08-01 セイコーエプソン株式会社 単位回路の制御に使用されるデータ線の駆動
JP2003195810A (ja) 2001-12-28 2003-07-09 Casio Comput Co Ltd 駆動回路、駆動装置及び光学要素の駆動方法
US20040095297A1 (en) * 2002-11-20 2004-05-20 International Business Machines Corporation Nonlinear voltage controlled current source with feedback circuit
JP3991003B2 (ja) 2003-04-09 2007-10-17 松下電器産業株式会社 表示装置およびソース駆動回路
JP3907633B2 (ja) * 2004-03-29 2007-04-18 株式会社半導体理工学研究センター Ｎｉｃ回路及びａｄｃ回路
JP2006189593A (ja) * 2005-01-06 2006-07-20 Brother Ind Ltd 液晶表示装置
CA2496642A1 (en) * 2005-02-10 2006-08-10 Ignis Innovation Inc. Fast settling time driving method for organic light-emitting diode (oled) displays based on current programming
TW200905538A (en) * 2007-07-31 2009-02-01 Elan Microelectronics Corp Touch position detector of capacitive touch panel and method of detecting the touch position
JP2009128756A (ja) * 2007-11-27 2009-06-11 Oki Semiconductor Co Ltd 電流ドライバ装置
US8164588B2 (en) * 2008-05-23 2012-04-24 Teledyne Scientific & Imaging, Llc System and method for MEMS array actuation including a charge integration circuit to modulate the charge on a variable gap capacitor during an actuation cycle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107947569A (zh) * 2017-12-20 2018-04-20 深圳市明微电子股份有限公司 一种消影电压控制系统和方法
CN107947569B (zh) * 2017-12-20 2024-02-06 深圳市明微电子股份有限公司 一种消影电压控制系统和方法

Also Published As

Publication number Publication date
US8717300B2 (en) 2014-05-06
CN102292758B (zh) 2013-11-13
EP2431964A1 (en) 2012-03-21
US20110292025A1 (en) 2011-12-01
EP2431964B1 (en) 2016-08-10
EP2431964A4 (en) 2013-04-10
WO2010131397A1 (ja) 2010-11-18
JP5497018B2 (ja) 2014-05-21
RU2489756C2 (ru) 2013-08-10
JPWO2010131397A1 (ja) 2012-11-01
RU2011132282A (ru) 2013-06-20
CN102292758A (zh) 2011-12-21

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements