TWI673697B - 光電裝置及電子機器 - Google Patents

光電裝置及電子機器 Download PDF

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Publication number
TWI673697B
TWI673697B TW107140755A TW107140755A TWI673697B TW I673697 B TWI673697 B TW I673697B TW 107140755 A TW107140755 A TW 107140755A TW 107140755 A TW107140755 A TW 107140755A TW I673697 B TWI673697 B TW I673697B
Authority
TW
Taiwan
Prior art keywords
transistor
potential
line
light
signal
Prior art date
Application number
TW107140755A
Other languages
English (en)
Chinese (zh)
Other versions
TW201923727A (zh
Inventor
宮坂光敏
百瀬洋一
Original Assignee
日商精工愛普生股份有限公司
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Application filed by 日商精工愛普生股份有限公司 filed Critical 日商精工愛普生股份有限公司
Publication of TW201923727A publication Critical patent/TW201923727A/zh
Application granted granted Critical
Publication of TWI673697B publication Critical patent/TWI673697B/zh

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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
    • G09G3/22—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
    • G09G3/3258—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 voltage across 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
    • G09G3/2007—Display of intermediate tones
    • G09G3/2018—Display of intermediate tones by time modulation using two or more time intervals
    • G09G3/2022—Display of intermediate tones by time modulation using two or more time intervals using sub-frames
    • 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]
    • G09G3/3266—Details of drivers for scan 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
    • 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
    • G09G3/3291—Details of drivers for data electrodes in which the data driver supplies a variable data voltage 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
    • 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
    • G09G2300/0857—Static memory circuit, e.g. flip-flop

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Electroluminescent Light Sources (AREA)
  • Control Of El Displays (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
TW107140755A 2017-11-20 2018-11-16 光電裝置及電子機器 TWI673697B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2017-222481 2017-11-20
JP2017222481 2017-11-20
JP2018-183517 2018-09-28
JP2018183517A JP6540868B2 (ja) 2017-11-20 2018-09-28 電気光学装置及び電子機器

Publications (2)

Publication Number Publication Date
TW201923727A TW201923727A (zh) 2019-06-16
TWI673697B true TWI673697B (zh) 2019-10-01

Family

ID=66971567

Family Applications (1)

Application Number Title Priority Date Filing Date
TW107140755A TWI673697B (zh) 2017-11-20 2018-11-16 光電裝置及電子機器

Country Status (3)

Country Link
JP (2) JP6540868B2 (ja)
CN (1) CN109817161B (ja)
TW (1) TWI673697B (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021026827A1 (zh) * 2019-08-14 2021-02-18 京东方科技集团股份有限公司 像素电路及其驱动方法、阵列基板及显示装置
JP2022149555A (ja) * 2021-03-25 2022-10-07 セイコーエプソン株式会社 光学モジュールおよび画像表示装置

Citations (4)

* Cited by examiner, † Cited by third party
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TW536689B (en) * 2001-01-18 2003-06-11 Sharp Kk Display, portable device, and substrate
TW584892B (en) * 2002-10-18 2004-04-21 Lightuning Tech Inc Structure and manufacturing method of integrated capacitive type pressure micro-sensing unit
US20060001614A1 (en) * 2004-07-02 2006-01-05 Wei-Chieh Hsueh Apparatus for refreshing voltage data in display pixel circuit and organic light emitting diode display using the same
US20130099692A1 (en) * 2008-12-09 2013-04-25 Ignis Innovation Inc. System and method for fast compensation programming of pixels in a display

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KR20010080746A (ko) * 1999-10-12 2001-08-22 요트.게.아. 롤페즈 Ｌｅｄ 디스플레이 디바이스
JP2001222256A (ja) * 1999-11-08 2001-08-17 Semiconductor Energy Lab Co Ltd 発光装置
JP2002287718A (ja) * 2001-01-18 2002-10-04 Sharp Corp 表示装置、携帯機器、基板
US6788108B2 (en) * 2001-07-30 2004-09-07 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device
JP4190862B2 (ja) * 2001-12-18 2008-12-03 シャープ株式会社 表示装置およびその駆動方法
KR100502926B1 (ko) * 2002-06-11 2005-07-21 삼성에스디아이 주식회사 발광 표시 장치 및 그 표시 패널과 구동 방법
JP4123084B2 (ja) * 2002-07-31 2008-07-23 セイコーエプソン株式会社 電子回路、電気光学装置、及び電子機器
KR100502912B1 (ko) * 2003-04-01 2005-07-21 삼성에스디아이 주식회사 발광 표시 장치 및 그 표시 패널과 구동 방법
JP4369710B2 (ja) * 2003-09-02 2009-11-25 株式会社 日立ディスプレイズ 表示装置
CA2443206A1 (en) * 2003-09-23 2005-03-23 Ignis Innovation Inc. Amoled display backplanes - pixel driver circuits, array architecture, and external compensation
JP5352041B2 (ja) * 2004-08-27 2013-11-27 株式会社半導体エネルギー研究所 表示装置を実装した電子機器の作製方法
CN101151652A (zh) * 2005-03-29 2008-03-26 松下电器产业株式会社 显示驱动器电路
JP4207988B2 (ja) * 2006-07-03 2009-01-14 セイコーエプソン株式会社 発光装置、画素回路の駆動方法および駆動回路
JP2008216353A (ja) * 2007-02-28 2008-09-18 Sony Corp 表示装置および表示パネル
JP5046226B2 (ja) * 2007-04-02 2012-10-10 株式会社ジャパンディスプレイウェスト 画像表示装置
JP4561856B2 (ja) * 2008-03-28 2010-10-13 カシオ計算機株式会社 表示装置及びその駆動方法
KR102014853B1 (ko) * 2013-08-19 2019-08-28 엘지디스플레이 주식회사 유기전계발광표시장치와 이의 구동방법
CN104751777B (zh) * 2013-12-31 2017-10-17 昆山工研院新型平板显示技术中心有限公司 像素电路、像素及包括该像素的amoled显示装置及其驱动方法
KR102382591B1 (ko) * 2014-11-21 2022-04-04 삼성디스플레이 주식회사 유기 발광 표시 장치
JP2017187713A (ja) * 2016-04-08 2017-10-12 株式会社ジャパンディスプレイ 表示装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW536689B (en) * 2001-01-18 2003-06-11 Sharp Kk Display, portable device, and substrate
TW584892B (en) * 2002-10-18 2004-04-21 Lightuning Tech Inc Structure and manufacturing method of integrated capacitive type pressure micro-sensing unit
US20060001614A1 (en) * 2004-07-02 2006-01-05 Wei-Chieh Hsueh Apparatus for refreshing voltage data in display pixel circuit and organic light emitting diode display using the same
US20130099692A1 (en) * 2008-12-09 2013-04-25 Ignis Innovation Inc. System and method for fast compensation programming of pixels in a display

Also Published As

Publication number Publication date
CN109817161B (zh) 2022-01-11
TW201923727A (zh) 2019-06-16
JP2019095777A (ja) 2019-06-20
JP2019179253A (ja) 2019-10-17
JP6540868B2 (ja) 2019-07-10
CN109817161A (zh) 2019-05-28

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