JP5282970B2 - 表示装置およびその駆動方法ならびに電子機器 - Google Patents

表示装置およびその駆動方法ならびに電子機器 Download PDF

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Publication number
JP5282970B2
JP5282970B2 JP2009165378A JP2009165378A JP5282970B2 JP 5282970 B2 JP5282970 B2 JP 5282970B2 JP 2009165378 A JP2009165378 A JP 2009165378A JP 2009165378 A JP2009165378 A JP 2009165378A JP 5282970 B2 JP5282970 B2 JP 5282970B2
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Japan
Prior art keywords
voltage
signal line
pulse
signal
transistor
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Active
Application number
JP2009165378A
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English (en)
Japanese (ja)
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JP2011022240A (ja
JP2011022240A5 (https=
Inventor
秀樹 杉本
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Sony Corp
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Sony Corp
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Application filed by Sony Corp filed Critical Sony Corp
Priority to JP2009165378A priority Critical patent/JP5282970B2/ja
Priority to KR1020100064743A priority patent/KR101611625B1/ko
Priority to CN201010219661.5A priority patent/CN101958101B/zh
Priority to US12/831,677 priority patent/US8988322B2/en
Publication of JP2011022240A publication Critical patent/JP2011022240A/ja
Publication of JP2011022240A5 publication Critical patent/JP2011022240A5/ja
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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
    • G09G3/20—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
    • G09G3/2007—Display of intermediate tones
    • G09G3/2014—Display of intermediate tones by modulation of the duration of a single pulse during which the logic level remains constant
    • 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]
    • 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
    • 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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
    • G09G2300/0809—Several active elements per pixel in active matrix panels
    • G09G2300/0819—Several active elements per pixel in active matrix panels used for counteracting undesired variations, e.g. feedback or autozeroing
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
    • G09G2300/0809—Several active elements per pixel in active matrix panels
    • G09G2300/0842—Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
    • G09G2300/0809—Several active elements per pixel in active matrix panels
    • G09G2300/0842—Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor
    • G09G2300/0861—Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor with additional control of the display period without amending the charge stored in a pixel memory, e.g. by means of additional select electrodes
    • G09G2300/0866—Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor with additional control of the display period without amending the charge stored in a pixel memory, e.g. by means of additional select electrodes by means of changes in the pixel supply voltage
    • 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
    • G09G2310/0202—Addressing of scan or signal lines
    • 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
    • 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
    • G09G2310/06—Details of flat display driving waveforms
    • G09G2310/061—Details of flat display driving waveforms for resetting or blanking
    • 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

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)
JP2009165378A 2009-07-14 2009-07-14 表示装置およびその駆動方法ならびに電子機器 Active JP5282970B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2009165378A JP5282970B2 (ja) 2009-07-14 2009-07-14 表示装置およびその駆動方法ならびに電子機器
KR1020100064743A KR101611625B1 (ko) 2009-07-14 2010-07-06 표시 장치와 그 구동 방법 및 전자기기
CN201010219661.5A CN101958101B (zh) 2009-07-14 2010-07-07 显示单元、用于驱动显示单元的方法以及电子装置
US12/831,677 US8988322B2 (en) 2009-07-14 2010-07-07 Display unit with gradation control, method of driving the same, and electronics device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009165378A JP5282970B2 (ja) 2009-07-14 2009-07-14 表示装置およびその駆動方法ならびに電子機器

Publications (3)

Publication Number Publication Date
JP2011022240A JP2011022240A (ja) 2011-02-03
JP2011022240A5 JP2011022240A5 (https=) 2012-08-30
JP5282970B2 true JP5282970B2 (ja) 2013-09-04

Family

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Application Number Title Priority Date Filing Date
JP2009165378A Active JP5282970B2 (ja) 2009-07-14 2009-07-14 表示装置およびその駆動方法ならびに電子機器

Country Status (4)

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US (1) US8988322B2 (https=)
JP (1) JP5282970B2 (https=)
KR (1) KR101611625B1 (https=)
CN (1) CN101958101B (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9881554B2 (en) 2015-02-11 2018-01-30 Boe Technology Group Co., Ltd. Driving method of pixel circuit and driving device thereof
CN104599637A (zh) * 2015-02-11 2015-05-06 京东方科技集团股份有限公司 一种像素电路的驱动方法及其驱动装置
CN105513528B (zh) * 2016-02-04 2018-06-22 京东方科技集团股份有限公司 电容补偿电路、显示基板、显示装置及电容补偿方法

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US4975691A (en) * 1987-06-16 1990-12-04 Interstate Electronics Corporation Scan inversion symmetric drive
US5095377A (en) * 1990-08-02 1992-03-10 Matsushita Electric Industrial Co., Ltd. Method of driving a ferroelectric liquid crystal matrix panel
JP2808380B2 (ja) * 1992-04-17 1998-10-08 松下電器産業株式会社 空間光変調素子の駆動方法
JP3286503B2 (ja) * 1994-09-28 2002-05-27 キヤノン株式会社 液晶素子の駆動法、及び該駆動法が用いられる液晶装置
US6417828B1 (en) * 1999-02-18 2002-07-09 Canon Kabushiki Kaisha Liquid crystal composition, liquid crystal device, driving method thereof and liquid crystal apparatus
JP4092857B2 (ja) * 1999-06-17 2008-05-28 ソニー株式会社 画像表示装置
JP2001255509A (ja) * 2000-03-09 2001-09-21 Sharp Corp スメクティック液晶光学装置
JP3838063B2 (ja) * 2000-09-29 2006-10-25 セイコーエプソン株式会社 有機エレクトロルミネッセンス装置の駆動方法
US6882330B2 (en) * 2001-03-26 2005-04-19 Lg Electronics Inc. Field emission displaying device and driving method thereof
JP3714324B2 (ja) * 2002-12-24 2005-11-09 コニカミノルタホールディングス株式会社 液晶表示装置
US7928945B2 (en) 2003-05-16 2011-04-19 Semiconductor Energy Laboratory Co., Ltd. Display device and driving method thereof
TWI254898B (en) * 2003-10-02 2006-05-11 Pioneer Corp Display apparatus with active matrix display panel and method for driving same
CN100468498C (zh) * 2004-03-30 2009-03-11 富士胶片株式会社 发光面板显示装置
JP2006003752A (ja) * 2004-06-18 2006-01-05 Casio Comput Co Ltd 表示装置及びその駆動制御方法
WO2006046553A1 (ja) * 2004-10-28 2006-05-04 Matsushita Electric Industrial Co., Ltd. 表示装置及び表示装置の駆動方法
JP5173196B2 (ja) * 2004-12-27 2013-03-27 エルジー ディスプレイ カンパニー リミテッド 画像表示装置およびその駆動方法、並びに電子機器の駆動方法
FR2882457B1 (fr) * 2005-02-21 2007-09-21 Commissariat Energie Atomique Circuit d'adressage de pixels et procede de controle d'un tel circuit
JP2008009391A (ja) 2006-06-02 2008-01-17 Semiconductor Energy Lab Co Ltd 表示装置およびその駆動方法
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JP4470960B2 (ja) * 2007-05-21 2010-06-02 ソニー株式会社 表示装置及びその駆動方法と電子機器
JP4978435B2 (ja) * 2007-11-14 2012-07-18 ソニー株式会社 表示装置、表示装置の駆動方法および電子機器
JP2009128404A (ja) * 2007-11-20 2009-06-11 Sony Corp 表示装置、表示装置の駆動方法および電子機器
JP5183336B2 (ja) * 2008-07-15 2013-04-17 富士フイルム株式会社 表示装置

Also Published As

Publication number Publication date
KR101611625B1 (ko) 2016-04-11
US8988322B2 (en) 2015-03-24
CN101958101B (zh) 2014-01-29
US20110013100A1 (en) 2011-01-20
JP2011022240A (ja) 2011-02-03
KR20110006610A (ko) 2011-01-20
CN101958101A (zh) 2011-01-26

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