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CN104267519A - Tft阵列基板 - Google Patents

Tft阵列基板 Download PDF

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Publication number
CN104267519A
CN104267519A CN201410568875.1A CN201410568875A CN104267519A CN 104267519 A CN104267519 A CN 104267519A CN 201410568875 A CN201410568875 A CN 201410568875A CN 104267519 A CN104267519 A CN 104267519A
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CN104267519B (zh
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陈彩琴
许哲豪
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TCL China Star Optoelectronics Technology Co Ltd
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Shenzhen China Star Optoelectronics Technology Co Ltd
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Priority to CN201410568875.1A priority Critical patent/CN104267519B/zh
Priority to GB1700829.3A priority patent/GB2542319B/en
Priority to PCT/CN2014/090284 priority patent/WO2016061849A1/zh
Priority to KR1020177004317A priority patent/KR101977514B1/ko
Priority to JP2017516921A priority patent/JP6355182B2/ja
Priority to US14/423,758 priority patent/US9419022B1/en
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    • 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
    • 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
    • G02F1/136286—Wiring, e.g. gate line, drain line
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    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
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    • 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]
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    • 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]
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    • G—PHYSICS
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    • 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
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    • 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
    • G09G3/3648—Control of matrices with row and column drivers using an active matrix
    • G09G3/3659—Control of matrices with row and column drivers using an active matrix the addressing of the pixel involving the control of two or more scan electrodes or two or more data electrodes, e.g. pixel voltage dependant on signal of two data electrodes
    • G—PHYSICS
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    • 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
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    • 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
    • G09G3/3685—Details of drivers for data electrodes
    • G09G3/3688—Details of drivers for data electrodes suitable for active matrices only
    • 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
    • H10D86/441—Interconnections, e.g. scanning lines
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    • 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
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    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
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Abstract

本发明提供一种TFT阵列基板，该TFT阵列基板通过改变子像素的排列方式，使得在同一帧画面显示周期内，将空间上亮暗不均的子像素交错排列，改善了竖直亮暗线的显示缺陷；且可以使数据线整体电阻变小，减小阻容延迟，避免了扫描线或者数据线末端的错充显现。

Description

TFT阵列基板
技术领域
本发明涉及显示技术领域，尤其涉及一种TFT阵列基板。
背景技术
在显示技术领域，液晶显示器(Liquid Crystal Display，LCD)与有机发光二极管显示器(Organic Light Emitting Diode，OLED)等平板显示器已经逐步取代CRT显示器，广泛的应用于液晶电视、手机、个人数字助理、数字相机、计算机屏幕或笔记本电脑屏幕等。
显示面板是LCD、OLED的重要组成部分。不论是LCD的显示面板，还是OLED的显示面板，通常具有一薄膜晶体管(Thin Film Transistor，TFT)阵列基板。此TFT阵列基板上形成有多个呈阵列式排布的R、G、B子像素、多条扫描线、及多条数据线。每一子像素分别通过对应的扫描线来接收扫描信号、通过对应的数据线来接收数据信号，以显示影像。
图1所示为传统的TFT阵列基板的结构示意图。该传统的TFT阵列基板包括多条相互平行并依次排列的竖直的数据线，如D1、D2、D3、D4、D5等，多条相互平行并依次排列的水平的扫描线，如G1、G2、G3、G4等，及呈阵列式排布的子像素。位于同一行的每个子像素均通过一TFT电性连接于位于该行子像素上方的扫描线，例如第一行的每个子像素通过一TFT电性连接于扫描线G1，第二行的每个子像素通过一TFT电性连接于扫描线G2，依次类推；位于同一列的每个子像素均通过一TFT电性连接于位于该列子像素左侧的数据线，例如第一列的每个子像素通过一TFT电性连接于数据线D1，第二列的每个子像素通过一TFT电性连接于数据线D2，依次类推。
图2所示为现有的共用数据线(Data Line Share，DLS)类型的TFT阵列基板的结构示意图。该DLS类型的TFT阵列基板，对应每两列子像素设置一条数据线，对应每一行子像素设置分别位于其上、下两侧的两条扫描线。在同一行子像素中，位于每条数据线左、右两侧的一偶数列子像素与一奇数列子像素分别通过一TFT共同电性连接于该条数据线，即共用该条数据线。同时，在同一行子像素中，每一偶数列子像素通过一TFT电性连接于位于该行子像素上侧的扫描线，每一奇数列子像素通过一TFT电性连接于位于该行子像素下侧的扫描线。例如，第二列与第三列子像素共用数据线D2、第四列与第五列子像素共用数据线D3，依次类推；第一行子像素中的每一偶数列子像素通过一TFT电性连接于位于第一行子像素上侧的扫描线G1、第一行子像素中的每一奇数列子像素通过一TFT电性连接于第一行子像素下侧的扫描线G2；第二行子像素中的每一偶数列子像素通过一TFT电性连接于位于第二行子像素上侧的扫描线G3、第二行子像素中的每一奇数列子像素通过一TFT电性连接于第二行子像素下侧的扫描线G4，依次类推。相比于图1中传统的TFT阵列基板，该DLS类型的TFT阵列基板的数据线数目减半，能够减少成本，但同时扫描线数目加倍，每一子像素的充电时间因为扫描线加倍而减少了一半，因此相应数据线和扫描线的信号延迟效应往往会影响更大，例如，在数据线(扫描线)尾端，数据线(扫描线)延迟会造成奇数列子像素与偶数列子像素充电率差异，导致产生竖直亮暗线的显示缺陷。
具体的，请同时参阅图2、图3、图4，如图4所示，数据线的驱动方式为两点(2dot)极性反转一次，由于阻容延迟(RC Delay)的影响，数据信号并非理想方波，实际数据信号的波形应该为图3中的弧线波形。设一子像素为Pxy，x代表第x行，y代表第y列，如图2中的P12子像素代表第一行第二列子像素。当扫描线G1、G2、G3、G4等依次打开时，连接于每一数据线两侧的偶数列子像素先于奇数列子像素被逐行依次驱动，例如连接于数据线D2上的子像素P12、P13、P22、P23依次被驱动，在数据信号同一极性周期内，后驱动的子像素总比先驱动的子像素充电更好，这样P13比P12充电好，P23比P22充电好，数据信号极性反转后，驱动顺序未改变，依然是先驱动偶数列子像素，后驱动奇数列子像素；也就是对于同一行子像素，总是先驱动偶数列子像素，后驱动奇数列像素；那么先驱动的偶数列子像素可能有充电不足现象，使偶数列子像素对应的位置亮度不足，从整体的显示效果来看便形成了竖直亮暗线的缺陷。
发明内容
本发明的目的在于提供一种TFT阵列基板，能够使得在同一帧画面显示周期内，将空间上亮暗不均的子像素交错排列，改善了竖直亮暗线的显示缺陷；且由于数据线整体电阻变小，使得阻容延迟减小，避免了扫描线或者数据线末端的错充显现。
为实现上述目的，本发明提供一种TFT阵列基板，包括：多条数据线、多条扫描线、及呈阵列式的多个子像素；
每行子像素中的奇数列子像素与偶数列子像素在平面上横向错开；
每条数据线分别通过TFT与每行子像素中位于该条数据线左、右两侧的两个子像素形成电性连接，并为该两个子像素提供数据信号；
对应每一行子像素设置分别位于其上、下两侧的两条扫描线；第n条扫描线和第n’条扫描线分别位于第n行子像素的上、下两侧；第n+1条扫描线和第n’+1条扫描线分别位于第n+1行子像素的上、下两侧，n为正整数，且使第n行子像素与第n+1行子像素形成一个可重复的电路组成单元；
第n条扫描线通过TFT电性连接并驱动第n行子像素的偶数列子像素，第n’条扫描线通过TFT电性连接并驱动第n行子像素的奇数列子像素；第n+1条扫描线通过TFT电性连接并驱动第n+1行子像素的奇数列子像素，第n’+1条扫描线通过TFT电性连接并驱动第n+1行子像素的偶数列子像素；从而第n行子像素中的偶数列子像素先于奇数列子像素被驱动，第n+1行子像素中的偶数列子像素后于奇数列子像素被驱动。
数据线的驱动方式为两点极性反转一次。
同一帧画面显示周期内，每列子像素中，第n行子像素与第n+1行子像素亮、暗交错。
一种TFT阵列基板，包括：多条数据线、多条扫描线、及呈阵列式的多个子像素；
每行子像素中的奇数列子像素与偶数列子像素在平面上横向错开；
每条数据线分别通过TFT与每行子像素中位于该条数据线左、右两侧的两个子像素形成电性连接，并为该两个子像素提供数据信号；
对应每一行子像素设置分别位于其上、下两侧的两条扫描线；第n条扫描线和第n’条扫描线分别位于第n行子像素的上、下两侧；第n+1条扫描线和第n’+1条扫描线分别位于第n+1行子像素的上、下两侧；第n+2条扫描线和第n’+2条扫描线分别位于第n+2行子像素的上、下两侧；第n+3条扫描线和第n’+3条扫描线分别位于第n+3行子像素的上、下两侧，n为正整数，且使第n行子像素、第n+1行子像素、第n+2行子像素及第n+3行子像素形成一个可重复的电路组成单元；
第n条扫描线通过TFT电性连接并驱动第n行子像素的偶数列子像素，第n’条扫描线通过TFT电性连接并驱动第n行子像素的奇数列子像素；第n+1条扫描线通过TFT电性连接并驱动第n+1行子像素的偶数列子像素，第n’+1条扫描线通过TFT电性连接并驱动第n+1行子像素的奇数列子像素；第n+2条扫描线通过TFT电性连接并驱动第n+2行子像素的奇数列子像素，第n’+2条扫描线通过TFT电性连接并驱动第n+2行子像素的偶数列子像素；第n+3条扫描线通过TFT电性连接并驱动第n+3行子像素的奇数列子像素，第n’+3条扫描线通过TFT电性连接并驱动第n+3行子像素的偶数列子像素；从而第n行、第n+1行子像素中的偶数列子像素先于奇数列子像素被驱动；第n+2行、第n+3行子像素中的偶数列子像素后于奇数列子像素被驱动。
数据线的驱动方式为两点极性反转一次。
同一帧画面显示周期内，每列子像素中，第n行、第n+1行子像素与第n+2行、第n+3行子像素亮、暗交错。
本发明的有益效果：本发明提供的一种TFT阵列基板，通过改变子像素的排列方式，使得在同一帧画面显示周期内，将空间上亮暗不均的子像素交错排列，改善了竖直亮暗线的显示缺陷；且可以使数据线整体电阻变小，减小阻容延迟，避免了扫描线或者数据线末端的错充显现。
附图说明
下面结合附图，通过对本发明的具体实施方式详细描述，将使本发明的技术方案及其它有益效果显而易见。
附图中，
图1为传统的TFT阵列基板的结构示意图；
图2为现有的DLS类型的TFT阵列基板的结构示意图；
图3为对应图2中数据信号的波形示意图；
图4为反映DLS类型的TFT阵列基板的数据线驱动方式为两点极性反转一次的示意图；
图5为本发明的TFT阵列基板的第一种实施方式的示意图；
图6为本发明的TFT阵列基板的第二种实施方式的示意图；
图7为本发明的TFT阵列基板的第一种实施方式的子像素亮、暗分布图；
图8为本发明的TFT阵列基板的第二种实施方式的子像素亮、暗分布图。
具体实施方式
为更进一步阐述本发明所采取的技术手段及其效果，以下结合本发明的优选实施例及其附图进行详细描述。
请参阅图5，为本发明的TFT阵列基板的第一种实施方式的示意图。该TFT阵列基板包括：多条数据线、如D1、D2、D3、D4等，多条扫描线，及呈阵列式的多个子像素。
每行子像素中的奇数列子像素与偶数列子像素在平面上横向错开。
每条数据线分别通过TFT与每行子像素中位于该条数据线左、右两侧的两个子像素形成电性连接，并为该两个子像素提供数据信号。
对应每一行子像素设置分别位于其上、下两侧的两条扫描线；第n条扫描线G(n)和第n’条扫描线G(n’)分别位于第n行子像素P(n)的上、下两侧；第n+1条扫描线G(n+1)和第n’+1条扫描线G(n’+1)分别位于第n+1行子像素P(n+1)的上、下两侧，n为正整数，且使第n行子像素P(n)与第n+1行子像素P(n+1)形成一个可重复的电路组成单元，也就是通过重复设置电路组成单元可以形成整个电路，例如第1行子像素与第2行子像素形成一电路组成单元，第3行与第4行子像素形成一重复的电路组成单元，依次类推。
第n条扫描线G(n)通过TFT电性连接并驱动第n行子像素P(n)的偶数列子像素，第n’条扫描线G(n’)通过TFT电性连接并驱动第n行子像素P(n)的奇数列子像素；第n+1条扫描线G(n+1)通过TFT电性连接并驱动第n+1行子像素P(n+1)的奇数列子像素，第n’+1条扫描线G(n’+1)通过TFT电性连接并驱动第n+1行子像素P(n+1)的偶数列子像素。
当扫描线自上而下依次打开时，第n行子像素P(n)中的偶数列子像素先于奇数列子像素被驱动，从而该第n行子像素中的奇数列子像素的充电效果要好于偶数列子像素的充电效果，使得该第n行子像素中的奇数列子像素较亮、偶数列子像素较暗；而第n+1行子像素P(n+1)中的偶数列子像素后于奇数列子像素被驱动，从而该第n+1行子像素中的偶数列子像素的充电效果要好于奇数列子像素的充电效果，使得该第n+1行子像素中的奇数列子像素较暗、偶数列子像素较亮。
数据线的驱动方式为两点极性反转一次，数据信号极性反转后，驱动顺序并未改变，最终能够使得在同一帧画面显示周期内，每列子像素中，第n行子像素P(n)与第n+1行子像素P(n+1)亮、暗交错，如图7所示。从整体的显示效果来看，能够将空间上亮暗不均的子像素交错排列，改善了竖直亮暗线的显示缺陷；且可以使数据线整体电阻变小，减小阻容延迟，避免了扫描线或者数据线末端的错充显现。
请参阅图6，为本发明的TFT阵列基板的第二种实施方式的示意图。该TFT阵列基板包括：多条数据线、多条扫描线、及呈阵列式的多个子像素。
每行子像素中的奇数列子像素与偶数列子像素在平面上横向错开。
每条数据线分别通过TFT与每行子像素中位于该条数据线左、右两侧的两个子像素形成电性连接，并为该两个子像素提供数据信号。
对应每一行子像素设置分别位于其上、下两侧的两条扫描线；第n条扫描线G(n)和第n’条扫描线G(n’)分别位于第n行子像素P(n)的上、下两侧；第n+1条扫描线G(n+1)和第n’+1条扫描线G(n’+1)分别位于第n+1行子像素P(n+1)的上、下两侧；第n+2条扫描线G(n+2)和第n’+2条扫描线G(n’+2)分别位于第n+2行子像素P(n+2)的上、下两侧；第n+3条扫描线G(n+3)和第n’+3条扫描线G(n’+3)分别位于第n+3行子像素P(n+3)的上、下两侧，n为正整数，且使第n行子像素P(n)、第n+1行子像素P(n+1)、第n+2行子像素P(n+2)及第n+3行子像素P(n+3)形成一个可重复的电路组成单元，也就是通过重复设置电路组成单元可以形成整个电路，例如第1行、第2行、第3行及第4行子像素形成一电路组成单元，第5行、第6行、第7行及第8行子像素形成一重复的电路组成单元，依次类推。
第n条扫描线G(n)通过TFT电性连接并驱动第n行子像素P(n)的偶数列子像素，第n’条扫描线G(n’)通过TFT电性连接并驱动第n行子像素P(n)的奇数列子像素；第n+1条扫描线G(n+1)通过TFT电性连接并驱动第n+1行子像素P(n+1)的偶数列子像素，第n’+1条扫描线G(n’+1)通过TFT电性连接并驱动第n+1行子像素P(n+1)的奇数列子像素；第n+2条扫描线G(n+2)通过TFT电性连接并驱动第n+2行子像素P(n+2)的奇数列子像素，第n’+2条扫描线G(n’+2)通过TFT电性连接并驱动第n+2行子像素P(n+2)的偶数列子像素；第n+3条扫描线G(n+3)通过TFT电性连接并驱动第n+3行子像素P(n+3)的奇数列子像素，第n’+3条扫描线G(n’+3)通过TFT电性连接并驱动第n+3行子像素P(n+3)的偶数列子像素。
当扫描线自上而下依次打开时，第n行、第n+1行子像素P(n)、P(n+1)中的偶数列子像素先于奇数列子像素被驱动，从而该第n行、第n+1行子像素P(n)、P(n+1)中的奇数列子像素的充电效果要好于偶数列子像素的充电效果，使得该第n行、第n+1行子像素P(n)、P(n+1)的奇数列子像素较亮、偶数列子像素较暗；而第n+2行、第n+3行子像素P(n+2)、P(n+3)中的偶数列子像素后于奇数列子像素被驱动，从而该第n+2行、第n+3行子像素P(n+2)、P(n+3)中的偶数列子像素的充电效果要好于奇数列子像素的充电效果，使得该第n+2行、第n+3子像素P(n+2)、P(n+3)中的奇数列子像素较暗、偶数列子像素较亮。
数据线的驱动方式为两点极性反转一次，数据信号极性反转后，驱动顺序并未改变，最终能够使得在同一帧画面显示周期内，第n行、第n+1行子像素P(n)、P(n+1)与第n+2行、第n+3行子像素P(n+2)、P(n+3)亮、暗交错，如图8所示。从整体的显示效果来看，能够将空间上亮暗不均的子像素交错排列，改善了竖直亮暗线的显示缺陷；且可以使数据线整体电阻变小，减小阻容延迟，避免了扫描线或者数据线末端的错充显现。
综上所述，本发明的TFT阵列基板，通过改变子像素的排列方式，使得在同一帧画面显示周期内，将空间上亮暗不均的子像素交错排列，改善了竖直亮暗线的显示缺陷；且可以使数据线整体电阻变小，减小阻容延迟，避免了扫描线或者数据线末端的错充显现。
以上所述，对于本领域的普通技术人员来说，可以根据本发明的技术方案和技术构思作出其他各种相应的改变和变形，而所有这些改变和变形都应属于本发明权利要求的保护范围。

Claims (6)

1.一种TFT阵列基板，其特征在于，包括：多条数据线、多条扫描线、及呈阵列式的多个子像素；
每行子像素中的奇数列子像素与偶数列子像素在平面上横向错开；
每条数据线分别通过TFT与每行子像素中位于该条数据线左、右两侧的两个子像素形成电性连接，并为该两个子像素提供数据信号；
对应每一行子像素设置分别位于其上、下两侧的两条扫描线；第n条扫描线(G(n))和第n’条扫描线(G(n’))分别位于第n行子像素(P(n))的上、下两侧；第n+1条扫描线(G(n+1))和第n’+1条扫描线(G(n’+1))分别位于第n+1行子像素(P(n+1))的上、下两侧，n为正整数，且使第n行子像素(P(n))与第n+1行子像素(P(n+1))形成一个可重复的电路组成单元；
第n条扫描线(G(n))通过TFT电性连接并驱动第n行子像素(P(n))的偶数列子像素，第n’条扫描线(G(n’))通过TFT电性连接并驱动第n行子像素(P(n))的奇数列子像素；第n+1条扫描线(G(n+1))通过TFT电性连接并驱动第n+1行子像素(P(n+1))的奇数列子像素，第n’+1条扫描线(G(n’+1))通过TFT电性连接并驱动第n+1行子像素(P(n+1))的偶数列子像素；从而第n行子像素(P(n))中的偶数列子像素先于奇数列子像素被驱动，第n+1行子像素(P(n+1))中的偶数列子像素后于奇数列子像素被驱动。
2.如权利要求1所述的TFT阵列基板，其特征在于，数据线的驱动方式为两点极性反转一次。
3.如权利要求1所述的TFT阵列基板，其特征在于，同一帧画面显示周期内，每列子像素中，第n行子像素(P(n))与第n+1行子像素(P(n+1))亮、暗交错。
4.一种TFT阵列基板，其特征在于，包括：多条数据线、多条扫描线、及呈阵列式的多个子像素；
每行子像素中的奇数列子像素与偶数列子像素在平面上横向错开；
每条数据线分别通过TFT与每行子像素中位于该条数据线左、右两侧的两个子像素形成电性连接，并为该两个子像素提供数据信号；
对应每一行子像素设置分别位于其上、下两侧的两条扫描线；第n条扫描线(G(n))和第n’条扫描线(G(n’))分别位于第n行子像素(P(n))的上、下两侧；第n+1条扫描线(G(n+1))和第n’+1条扫描线(G(n’+1))分别位于第n+1行子像素(P(n+1))的上、下两侧；第n+2条扫描线(G(n+2))和第n’+2条扫描线(G(n’+2))分别位于第n+2行子像素(P(n+2))的上、下两侧；第n+3条扫描线(G(n+3))和第n’+3条扫描线(G(n’+3))分别位于第n+3行子像素(P(n+3))的上、下两侧，n为正整数，且使第n行子像素(P(n))、第n+1行子像素(P(n+1))、第n+2行子像素(P(n+2))及第n+3行子像素(P(n+3))形成一个可重复的电路组成单元；
第n条扫描线(G(n))通过TFT电性连接并驱动第n行子像素(P(n))的偶数列子像素，第n’条扫描线(G(n’))通过TFT电性连接并驱动第n行子像素(P(n))的奇数列子像素；第n+1条扫描线(G(n+1))通过TFT电性连接并驱动第n+1行子像素(P(n+1))的偶数列子像素，第n’+1条扫描线(G(n’+1))通过TFT电性连接并驱动第n+1行子像素(P(n+1))的奇数列子像素；第n+2条扫描线(G(n+2))通过TFT电性连接并驱动第n+2行子像素(P(n+2))的奇数列子像素，第n’+2条扫描线(G(n’+2))通过TFT电性连接并驱动第n+2行子像素(P(n+2))的偶数列子像素；第n+3条扫描线(G(n+3))通过TFT电性连接并驱动第n+3行子像素(P(n+3))的奇数列子像素，第n’+3条扫描线(G(n’+3))通过TFT电性连接并驱动第n+3行子像素(P(n+3))的偶数列子像素；从而第n行、第n+1行子像素(P(n)、P(n+1))中的偶数列子像素先于奇数列子像素被驱动；第n+2行、第n+3行子像素(P(n+2)、P(n+3))中的偶数列子像素后于奇数列子像素被驱动。
5.如权利要求4所述的TFT阵列基板，其特征在于，数据线的驱动方式为两点极性反转一次。
6.如权利要求4所述的TFT阵列基板，其特征在于，同一帧画面显示周期内，每列子像素中，第n行、第n+1行子像素(P(n)、P(n+1))与第n+2行、第n+3行子像素(P(n+2)、P(n+3))亮、暗交错。
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Cited By (20)

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Publication number Priority date Publication date Assignee Title
CN105204256A (zh) * 2015-10-29 2015-12-30 深圳市华星光电技术有限公司 一种基于数据线共用技术的阵列基板及其显示装置
CN105206182A (zh) * 2015-10-30 2015-12-30 深圳市华星光电技术有限公司 一种基于数据线共用技术的阵列基板及其显示装置
CN105319793A (zh) * 2015-11-26 2016-02-10 深圳市华星光电技术有限公司 具有数据线共享架构的阵列基板
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WO2020224069A1 (zh) * 2019-05-06 2020-11-12 深圳市华星光电技术有限公司 阵列基板及其显示面板
CN112863455A (zh) * 2021-03-02 2021-05-28 重庆先进光电显示技术研究院 显示面板的像素排列结构、显示面板和显示装置
CN113744698A (zh) * 2021-07-30 2021-12-03 北海惠科光电技术有限公司 阵列基板的驱动方法、阵列基板以及显示面板
CN115542604A (zh) * 2022-10-11 2022-12-30 武汉华星光电技术有限公司 曲面显示面板及显示装置
CN118298776A (zh) * 2024-06-06 2024-07-05 Tcl华星光电技术有限公司 一种显示装置的驱动方法和显示装置

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10431174B2 (en) 2017-11-30 2019-10-01 Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd. Pixel driving structure, display panel and display device
CN111243547B (zh) * 2020-03-18 2021-06-01 Tcl华星光电技术有限公司 Goa电路及显示面板
CN111540328B (zh) * 2020-05-25 2021-03-16 武汉华星光电技术有限公司 Goa电路及显示面板
CN111522161B (zh) * 2020-05-29 2021-09-17 厦门天马微电子有限公司 一种阵列基板、显示面板、显示装置及驱动方法

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101216649A (zh) * 2008-01-10 2008-07-09 京东方科技集团股份有限公司 液晶显示装置阵列基板及驱动方法
CN101271658A (zh) * 2007-03-23 2008-09-24 旭曜科技股份有限公司 显示面板的驱动方法
CN101930714A (zh) * 2009-06-23 2010-12-29 乐金显示有限公司 液晶显示器
TW201142448A (en) * 2010-05-20 2011-12-01 Au Optronics Corp Active device array substrate
TW201241819A (en) * 2011-04-12 2012-10-16 Au Optronics Corp Half source driving display panel
CN102914923A (zh) * 2012-08-27 2013-02-06 友达光电股份有限公司 显示面板
CN102930809A (zh) * 2011-08-12 2013-02-13 上海中航光电子有限公司 双栅极驱动的横向排列的像素结构及显示面板
US20130128170A1 (en) * 2011-11-18 2013-05-23 Samsung Mobile Display Co., Ltd. Liquid crystal display device
US20130135183A1 (en) * 2005-07-04 2013-05-30 Semiconductor Energy Laboratory Co., Ltd. Display Device, Electronic Device and Method of Driving Display Device
CN103207489A (zh) * 2013-03-27 2013-07-17 京东方科技集团股份有限公司 一种像素结构及其驱动方法、显示装置
KR101313154B1 (ko) * 2007-02-06 2013-10-01 삼성디스플레이 주식회사 액정표시장치
CN103869568A (zh) * 2012-12-14 2014-06-18 乐金显示有限公司 用于窄边框型液晶显示装置的阵列基板及其制造方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3688601B2 (ja) * 1994-12-27 2005-08-31 松下電器産業株式会社 液晶表示装置およびそれを用いた投射型表示装置
JP3092537B2 (ja) * 1997-01-24 2000-09-25 日本電気株式会社 液晶表示装置
JPH11337972A (ja) * 1998-05-28 1999-12-10 Matsushita Electric Ind Co Ltd アクティブマトリックス型液晶表示パネル及びその駆動方法
KR20010017524A (ko) * 1999-08-12 2001-03-05 윤종용 도트 반전 구동 방식의 박막 트랜지스터 액정 표시 장치
KR100480180B1 (ko) * 2001-12-27 2005-04-06 엘지.필립스 엘시디 주식회사 2-도트 인버젼 구동방식의 액정표시장치 및 그 구동방법
KR101039023B1 (ko) * 2004-04-19 2011-06-03 삼성전자주식회사 액정 표시 장치
CN101363982B (zh) * 2008-09-28 2010-09-22 昆山龙腾光电有限公司 一种液晶显示面板
CN101726892B (zh) * 2008-10-24 2012-07-18 群康科技(深圳)有限公司 液晶显示面板
CN102023442A (zh) * 2009-09-18 2011-04-20 群康科技(深圳)有限公司 画素阵列与其驱动方法及采用该画素阵列的显示面板
CN101937660B (zh) * 2010-08-17 2014-02-26 深圳市华星光电技术有限公司 液晶显示器及其像素显示结构
JP2014153541A (ja) * 2013-02-08 2014-08-25 Japan Display Central Co Ltd 画像表示装置及びその駆動方法
KR102079257B1 (ko) * 2013-06-28 2020-02-20 삼성디스플레이 주식회사 박막 트랜지스터 어레이 기판 및 이를 포함하는 유기발광표시장치
CN103728762A (zh) * 2013-12-26 2014-04-16 深圳市华星光电技术有限公司 一种触摸液晶显示屏阵列基板及相应的触摸液晶显示屏

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130135183A1 (en) * 2005-07-04 2013-05-30 Semiconductor Energy Laboratory Co., Ltd. Display Device, Electronic Device and Method of Driving Display Device
KR101313154B1 (ko) * 2007-02-06 2013-10-01 삼성디스플레이 주식회사 액정표시장치
CN101271658A (zh) * 2007-03-23 2008-09-24 旭曜科技股份有限公司 显示面板的驱动方法
CN101216649A (zh) * 2008-01-10 2008-07-09 京东方科技集团股份有限公司 液晶显示装置阵列基板及驱动方法
CN101930714A (zh) * 2009-06-23 2010-12-29 乐金显示有限公司 液晶显示器
TW201142448A (en) * 2010-05-20 2011-12-01 Au Optronics Corp Active device array substrate
TW201241819A (en) * 2011-04-12 2012-10-16 Au Optronics Corp Half source driving display panel
CN102930809A (zh) * 2011-08-12 2013-02-13 上海中航光电子有限公司 双栅极驱动的横向排列的像素结构及显示面板
US20130128170A1 (en) * 2011-11-18 2013-05-23 Samsung Mobile Display Co., Ltd. Liquid crystal display device
CN102914923A (zh) * 2012-08-27 2013-02-06 友达光电股份有限公司 显示面板
CN103869568A (zh) * 2012-12-14 2014-06-18 乐金显示有限公司 用于窄边框型液晶显示装置的阵列基板及其制造方法
CN103207489A (zh) * 2013-03-27 2013-07-17 京东方科技集团股份有限公司 一种像素结构及其驱动方法、显示装置

Cited By (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016176914A1 (zh) * 2015-05-07 2016-11-10 深圳市华星光电技术有限公司 基板及其液晶显示装置
US9965994B2 (en) 2015-10-29 2018-05-08 Shenzhen China Star Optoelectronics Technology Co., Ltd Data line share (DLS) array substrates and the display devices thereof for reducing signal delay
CN105204256A (zh) * 2015-10-29 2015-12-30 深圳市华星光电技术有限公司 一种基于数据线共用技术的阵列基板及其显示装置
WO2017071055A1 (zh) * 2015-10-29 2017-05-04 深圳市华星光电技术有限公司 一种基于数据线共用技术的阵列基板及其显示装置
CN105204256B (zh) * 2015-10-29 2018-10-19 深圳市华星光电技术有限公司 一种基于数据线共用技术的阵列基板及其显示装置
CN105206182A (zh) * 2015-10-30 2015-12-30 深圳市华星光电技术有限公司 一种基于数据线共用技术的阵列基板及其显示装置
WO2017071048A1 (zh) * 2015-10-30 2017-05-04 深圳市华星光电技术有限公司 一种基于数据线共用技术的阵列基板及其显示装置
CN105206182B (zh) * 2015-10-30 2018-05-11 深圳市华星光电技术有限公司 一种基于数据线共用技术的阵列基板及其显示装置
WO2017088268A1 (zh) * 2015-11-26 2017-06-01 深圳市华星光电技术有限公司 具有数据线共享架构的阵列基板
CN105319793B (zh) * 2015-11-26 2019-09-24 深圳市华星光电技术有限公司 具有数据线共享架构的阵列基板
CN105319793A (zh) * 2015-11-26 2016-02-10 深圳市华星光电技术有限公司 具有数据线共享架构的阵列基板
US10297213B2 (en) 2015-11-26 2019-05-21 Shenzhen China Star Optoelectronics Technology Co., Ltd. Array substrate with data line sharing structure
CN107526223B (zh) * 2016-06-15 2022-05-03 三星显示有限公司 显示面板
CN107526223A (zh) * 2016-06-15 2017-12-29 三星显示有限公司 显示面板
WO2018205333A1 (zh) * 2017-05-08 2018-11-15 深圳市华星光电半导体显示技术有限公司 一种液晶显示面板及装置
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WO2019104839A1 (zh) * 2017-11-30 2019-06-06 深圳市华星光电半导体显示技术有限公司 像素驱动架构、显示面板及显示装置
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US11398200B2 (en) 2018-01-03 2022-07-26 HKC Corporation Limited Display device
WO2019134613A1 (zh) * 2018-01-03 2019-07-11 惠科股份有限公司 显示装置
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US11749221B2 (en) 2021-07-30 2023-09-05 Beihai Hkc Optoelectronics Technology Co., Ltd. Driving method of array substrate, and array substrate
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