KR102393055B1 - 표시 장치, 표시 모듈, 전자 기기, 및 구동 방법 - Google Patents

표시 장치, 표시 모듈, 전자 기기, 및 구동 방법 Download PDF

Info

Publication number
KR102393055B1
KR102393055B1 KR1020170065527A KR20170065527A KR102393055B1 KR 102393055 B1 KR102393055 B1 KR 102393055B1 KR 1020170065527 A KR1020170065527 A KR 1020170065527A KR 20170065527 A KR20170065527 A KR 20170065527A KR 102393055 B1 KR102393055 B1 KR 102393055B1
Authority
KR
South Korea
Prior art keywords
transistor
light emitting
display
voltage
electrode
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
KR1020170065527A
Other languages
English (en)
Korean (ko)
Other versions
KR20170137632A (ko
Inventor
히로유키 미야케
Original Assignee
가부시키가이샤 한도오따이 에네루기 켄큐쇼
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 가부시키가이샤 한도오따이 에네루기 켄큐쇼 filed Critical 가부시키가이샤 한도오따이 에네루기 켄큐쇼
Publication of KR20170137632A publication Critical patent/KR20170137632A/ko
Priority to KR1020220051238A priority Critical patent/KR102609235B1/ko
Application granted granted Critical
Publication of KR102393055B1 publication Critical patent/KR102393055B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • 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]
    • G09G3/3225—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
    • 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
    • G09G3/34—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
    • G09G3/3611—Control of matrices with row and column drivers
    • G09G3/3674—Details of drivers for scan electrodes
    • G09G3/3677—Details of drivers for scan electrodes suitable for active matrices only
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D30/00—Field-effect transistors [FET]
    • H10D30/60—Insulated-gate field-effect transistors [IGFET]
    • H10D30/67—Thin-film transistors [TFT]
    • H10D30/6729—Thin-film transistors [TFT] characterised by the electrodes
    • H10D30/673—Thin-film transistors [TFT] characterised by the electrodes characterised by the shapes, relative sizes or dispositions of the gate electrodes
    • H10D30/6733—Multi-gate TFTs
    • H10D30/6734—Multi-gate TFTs having gate electrodes arranged on both top and bottom sides of the channel, e.g. dual-gate TFTs
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D30/00—Field-effect transistors [FET]
    • H10D30/60—Insulated-gate field-effect transistors [IGFET]
    • H10D30/67—Thin-film transistors [TFT]
    • H10D30/674—Thin-film transistors [TFT] characterised by the active materials
    • H10D30/6755—Oxide semiconductors, e.g. zinc oxide, copper aluminium oxide or cadmium stannate
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D86/00—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates
    • H10D86/40—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates characterised by multiple TFTs
    • H10D86/421—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates characterised by multiple TFTs having a particular composition, shape or crystalline structure of the active layer
    • H10D86/423—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates characterised by multiple TFTs having a particular composition, shape or crystalline structure of the active layer comprising semiconductor materials not belonging to the Group IV, e.g. InGaZnO
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D86/00—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates
    • H10D86/40—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates characterised by multiple TFTs
    • H10D86/60—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates characterised by multiple TFTs wherein the TFTs are in active matrices
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
    • G02F1/1362—Active matrix addressed cells
    • G02F1/1368—Active matrix addressed cells in which the switching element is a three-electrode device
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2230/00—Details of flat display driving waveforms
    • 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
    • G09G2300/04—Structural and physical details of display devices
    • G09G2300/0421—Structural details of the set of electrodes
    • G09G2300/0426—Layout of electrodes and connections
    • 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
    • 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
    • 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
    • G09G2310/067—Special waveforms for scanning, where no circuit details of the gate driver are given
    • 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
    • G09G2310/08—Details of timing specific for flat panels, other than clock recovery
    • 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
    • G09G2320/0271—Adjustment of the gradation levels within the range of the gradation scale, e.g. by redistribution or clipping
    • 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
    • G09G2320/045—Compensation of drifts in the characteristics of light emitting or modulating 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
    • 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
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • H10K59/121—Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements
    • H10K59/1213—Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements the pixel elements being TFTs

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (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)
KR1020170065527A 2016-06-03 2017-05-26 표시 장치, 표시 모듈, 전자 기기, 및 구동 방법 Active KR102393055B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020220051238A KR102609235B1 (ko) 2016-06-03 2022-04-26 표시 장치, 표시 모듈, 전자 기기, 및 구동 방법

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016111536 2016-06-03
JPJP-P-2016-111536 2016-06-03

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020220051238A Division KR102609235B1 (ko) 2016-06-03 2022-04-26 표시 장치, 표시 모듈, 전자 기기, 및 구동 방법

Publications (2)

Publication Number Publication Date
KR20170137632A KR20170137632A (ko) 2017-12-13
KR102393055B1 true KR102393055B1 (ko) 2022-04-29

Family

ID=60482405

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020170065527A Active KR102393055B1 (ko) 2016-06-03 2017-05-26 표시 장치, 표시 모듈, 전자 기기, 및 구동 방법
KR1020220051238A Active KR102609235B1 (ko) 2016-06-03 2022-04-26 표시 장치, 표시 모듈, 전자 기기, 및 구동 방법

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020220051238A Active KR102609235B1 (ko) 2016-06-03 2022-04-26 표시 장치, 표시 모듈, 전자 기기, 및 구동 방법

Country Status (3)

Country Link
US (1) US10242617B2 (enExample)
JP (3) JP2017219839A (enExample)
KR (2) KR102393055B1 (enExample)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10403204B2 (en) * 2016-07-12 2019-09-03 Semiconductor Energy Laboratory Co., Ltd. Display device, display module, electronic device, and method for driving display device
KR102462008B1 (ko) * 2017-09-22 2022-11-03 삼성디스플레이 주식회사 유기 발광 표시 장치
US11922859B2 (en) 2018-05-17 2024-03-05 Semiconductor Energy Laboratory Co., Ltd. Display panel, display device, input/output device, and data processing device
WO2020059027A1 (ja) * 2018-09-18 2020-03-26 シャープ株式会社 表示装置
US11302248B2 (en) 2019-01-29 2022-04-12 Osram Opto Semiconductors Gmbh U-led, u-led device, display and method for the same
KR102733615B1 (ko) * 2019-01-25 2024-11-22 삼성디스플레이 주식회사 표시 장치 및 그 구동 방법
DE112020000561A5 (de) * 2019-01-29 2021-12-02 Osram Opto Semiconductors Gmbh Videowand, treiberschaltung, ansteuerungen und verfahren derselben
US11610868B2 (en) 2019-01-29 2023-03-21 Osram Opto Semiconductors Gmbh μ-LED, μ-LED device, display and method for the same
US11271143B2 (en) 2019-01-29 2022-03-08 Osram Opto Semiconductors Gmbh μ-LED, μ-LED device, display and method for the same
US11156759B2 (en) 2019-01-29 2021-10-26 Osram Opto Semiconductors Gmbh μ-LED, μ-LED device, display and method for the same
JP7642549B2 (ja) 2019-02-11 2025-03-10 エイエムエス－オスラム インターナショナル ゲーエムベーハー 光電子構造素子、光電子配置構造体および方法
WO2020216549A1 (de) 2019-04-23 2020-10-29 Osram Opto Semiconductors Gmbh Led modul, led displaymodul und verfahren zu dessen herstellung
US11538852B2 (en) 2019-04-23 2022-12-27 Osram Opto Semiconductors Gmbh μ-LED, μ-LED device, display and method for the same
JP7608368B2 (ja) 2019-05-13 2025-01-06 エイエムエス－オスラム インターナショナル ゲーエムベーハー マルチチップ用キャリア構造体
JP7494215B2 (ja) 2019-05-23 2024-06-03 エイエムエス－オスラム インターナショナル ゲーエムベーハー 照明配置構造体、光誘導配置構造体およびそれらに関する方法
KR102751621B1 (ko) 2019-06-18 2025-01-10 삼성디스플레이 주식회사 표시 장치 및 이의 구동 방법
KR102656469B1 (ko) * 2019-07-09 2024-04-12 삼성디스플레이 주식회사 유기 발광 표시 장치의 화소, 및 유기 발광 표시 장치
KR102772206B1 (ko) * 2019-07-26 2025-02-26 삼성디스플레이 주식회사 표시 장치 및 이의 구동 방법
KR102667613B1 (ko) * 2019-08-08 2024-05-23 삼성디스플레이 주식회사 표시 장치
JP7594578B2 (ja) 2019-09-20 2024-12-04 エイエムエス－オスラム インターナショナル ゲーエムベーハー 光電子構造素子、半導体構造およびそれらに関する方法
KR102780541B1 (ko) * 2019-09-24 2025-03-12 삼성디스플레이 주식회사 화소 회로 및 이를 포함하는 표시 장치
WO2021070368A1 (ja) * 2019-10-11 2021-04-15 シャープ株式会社 表示装置
TWI726564B (zh) * 2019-12-31 2021-05-01 財團法人工業技術研究院 具備閘極驅動器的畫素陣列及矩陣式感測器陣列
KR102869885B1 (ko) * 2021-12-02 2025-10-13 엘지디스플레이 주식회사 디스플레이 장치
TWI831343B (zh) * 2022-08-25 2024-02-01 聚積科技股份有限公司 發光二極體顯示裝置
KR20240118275A (ko) * 2023-01-27 2024-08-05 엘지디스플레이 주식회사 표시장치

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011112722A (ja) 2009-11-24 2011-06-09 Sony Corp 表示装置およびその駆動方法ならびに電子機器
JP2011112723A (ja) * 2009-11-24 2011-06-09 Sony Corp 表示装置およびその駆動方法ならびに電子機器

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0445535B1 (en) 1990-02-06 1995-02-01 Sel Semiconductor Energy Laboratory Co., Ltd. Method of forming an oxide film
JP3286152B2 (ja) 1995-06-29 2002-05-27 シャープ株式会社 薄膜トランジスタ回路および画像表示装置
US5847410A (en) 1995-11-24 1998-12-08 Semiconductor Energy Laboratory Co. Semiconductor electro-optical device
JP2001284592A (ja) 2000-03-29 2001-10-12 Sony Corp 薄膜半導体装置及びその駆動方法
WO2005059886A1 (ja) 2004-02-24 2005-06-30 Marubun Corporation ホールド型表示装置並びにその部品
US7211825B2 (en) 2004-06-14 2007-05-01 Yi-Chi Shih Indium oxide-based thin film transistors and circuits
US7317434B2 (en) * 2004-12-03 2008-01-08 Dupont Displays, Inc. Circuits including switches for electronic devices and methods of using the electronic devices
US8681077B2 (en) 2005-03-18 2014-03-25 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device, and display device, driving method and electronic apparatus thereof
EP1998373A3 (en) 2005-09-29 2012-10-31 Semiconductor Energy Laboratory Co, Ltd. Semiconductor device having oxide semiconductor layer and manufacturing method thereof
JP5037808B2 (ja) 2005-10-20 2012-10-03 キヤノン株式会社 アモルファス酸化物を用いた電界効果型トランジスタ、及び該トランジスタを用いた表示装置
WO2007058329A1 (en) 2005-11-15 2007-05-24 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and manufacturing method thereof
US7576394B2 (en) 2006-02-02 2009-08-18 Kochi Industrial Promotion Center Thin film transistor including low resistance conductive thin films and manufacturing method thereof
TW200736786A (en) 2006-03-31 2007-10-01 Prime View Int Co Ltd Thin film transistor array substrate and electronic ink display device
JP5124985B2 (ja) * 2006-05-23 2013-01-23 ソニー株式会社 画像表示装置
JP2008089956A (ja) * 2006-10-02 2008-04-17 Sony Corp 消費電力情報算出装置、消費電力制御装置、画像処理装置、自発光表示装置、電子機器、消費電力情報算出方法、消費電力制御方法及びコンピュータプログラム
JP2009009049A (ja) 2007-06-29 2009-01-15 Canon Inc アクティブマトリクス型有機ｅｌディスプレイ及びその階調制御方法
TWI495108B (zh) 2008-07-31 2015-08-01 Semiconductor Energy Lab 半導體裝置的製造方法
JP5207885B2 (ja) * 2008-09-03 2013-06-12 キヤノン株式会社 画素回路、発光表示装置及びそれらの駆動方法
CN102509736B (zh) 2008-10-24 2015-08-19 株式会社半导体能源研究所 半导体器件和用于制造该半导体器件的方法
KR101671544B1 (ko) 2008-11-21 2016-11-01 가부시키가이샤 한도오따이 에네루기 켄큐쇼 반도체 장치, 표시 장치 및 전자 기기
TWI616707B (zh) 2008-11-28 2018-03-01 半導體能源研究所股份有限公司 液晶顯示裝置
US9047815B2 (en) * 2009-02-27 2015-06-02 Semiconductor Energy Laboratory Co., Ltd. Method for driving semiconductor device
US8450144B2 (en) 2009-03-26 2013-05-28 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and method for manufacturing the same
TWI529942B (zh) 2009-03-27 2016-04-11 半導體能源研究所股份有限公司 半導體裝置
WO2010125986A1 (en) 2009-05-01 2010-11-04 Semiconductor Energy Laboratory Co., Ltd. Method for manufacturing semiconductor device
RU2521266C2 (ru) 2009-06-04 2014-06-27 Шарп Кабушики Каиша Дисплейное устройство и способ управления дисплейным устройством
KR101476817B1 (ko) 2009-07-03 2014-12-26 가부시키가이샤 한도오따이 에네루기 켄큐쇼 트랜지스터를 갖는 표시 장치 및 그 제작 방법
JP2011085768A (ja) 2009-10-15 2011-04-28 Panasonic Corp 有機ｅｌ表示装置およびその制御方法
KR101924318B1 (ko) * 2010-02-12 2018-12-03 가부시키가이샤 한도오따이 에네루기 켄큐쇼 반도체 장치 및 그 구동 방법
JP5560206B2 (ja) * 2010-04-05 2014-07-23 パナソニック株式会社 有機ｅｌ表示装置及びその制御方法
JP5562251B2 (ja) * 2010-04-05 2014-07-30 パナソニック株式会社 有機ｅｌ表示装置及びその制御方法
JP2012068597A (ja) * 2010-09-27 2012-04-05 Toshiba Corp アクティブマトリクス型有機ｅｌ表示装置およびその駆動方法
TWI654762B (zh) * 2011-05-05 2019-03-21 日商半導體能源研究所股份有限公司 半導體裝置及其製造方法
JP6099336B2 (ja) * 2011-09-14 2017-03-22 株式会社半導体エネルギー研究所 発光装置
US9552767B2 (en) * 2013-08-30 2017-01-24 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device
US9360564B2 (en) * 2013-08-30 2016-06-07 Semiconductor Energy Laboratory Co., Ltd. Imaging device
KR102091035B1 (ko) * 2013-09-03 2020-03-20 엘지디스플레이 주식회사 터치 스크린을 가지는 표시장치
JP6296277B2 (ja) * 2013-10-01 2018-03-20 株式会社Ｊｏｌｅｄ 表示装置用パネル、表示装置、および、表示装置用パネルの検査方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011112722A (ja) 2009-11-24 2011-06-09 Sony Corp 表示装置およびその駆動方法ならびに電子機器
JP2011112723A (ja) * 2009-11-24 2011-06-09 Sony Corp 表示装置およびその駆動方法ならびに電子機器

Also Published As

Publication number Publication date
US20170352313A1 (en) 2017-12-07
JP2017219839A (ja) 2017-12-14
US10242617B2 (en) 2019-03-26
KR20170137632A (ko) 2017-12-13
JP2024026505A (ja) 2024-02-28
KR20220057507A (ko) 2022-05-09
JP2022088428A (ja) 2022-06-14
JP7654766B2 (ja) 2025-04-01
KR102609235B1 (ko) 2023-12-01

Similar Documents

Publication Publication Date Title
KR102609235B1 (ko) 표시 장치, 표시 모듈, 전자 기기, 및 구동 방법
US11715741B2 (en) Semiconductor device and method for manufacturing semiconductor device
JP7570478B2 (ja) 半導体装置
JP7590522B2 (ja) 半導体装置、表示装置
TWI727013B (zh) 半導體裝置、顯示裝置及電子裝置
KR102886109B1 (ko) 반도체 장치, 표시 장치, 전자 기기, 및 동작 방법
TWI570936B (zh) 半導體裝置及其製造方法
US8384085B2 (en) Semiconductor device and method for manufacturing the same
JP2025028221A (ja) 金属酸化物膜
JP2024056861A (ja) 表示装置
JP7633454B2 (ja) 半導体装置
JP2022008342A (ja) 半導体装置
US10453404B2 (en) Display method, display device, display module, and electronic device
JP2021180335A (ja) 半導体装置
JP2024028513A (ja) 表示装置
JP2018028586A (ja) 表示装置、電子機器、及び、電子制御システム

Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 20170526

PG1501 Laying open of application
A201 Request for examination
AMND Amendment
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20200518

Comment text: Request for Examination of Application

Patent event code: PA02011R01I

Patent event date: 20170526

Comment text: Patent Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20210629

Patent event code: PE09021S01D

AMND Amendment
E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 20211217

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 20210629

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I

X091 Application refused [patent]
AMND Amendment
PX0901 Re-examination

Patent event code: PX09011S01I

Patent event date: 20211217

Comment text: Decision to Refuse Application

Patent event code: PX09012R01I

Patent event date: 20210827

Comment text: Amendment to Specification, etc.

Patent event code: PX09012R01I

Patent event date: 20200518

Comment text: Amendment to Specification, etc.

PX0701 Decision of registration after re-examination

Patent event date: 20220127

Comment text: Decision to Grant Registration

Patent event code: PX07013S01D

Patent event date: 20220112

Comment text: Amendment to Specification, etc.

Patent event code: PX07012R01I

Patent event date: 20211217

Comment text: Decision to Refuse Application

Patent event code: PX07011S01I

Patent event date: 20210827

Comment text: Amendment to Specification, etc.

Patent event code: PX07012R01I

Patent event date: 20200518

Comment text: Amendment to Specification, etc.

Patent event code: PX07012R01I

X701 Decision to grant (after re-examination)
A107 Divisional application of patent
PA0107 Divisional application

Comment text: Divisional Application of Patent

Patent event date: 20220426

Patent event code: PA01071R01D

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20220427

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20220427

End annual number: 3

Start annual number: 1

PG1601 Publication of registration