CN106647078A - 像素结构及液晶显示器 - Google Patents

像素结构及液晶显示器 Download PDF

Info

Publication number
CN106647078A
CN106647078A CN201710017468.5A CN201710017468A CN106647078A CN 106647078 A CN106647078 A CN 106647078A CN 201710017468 A CN201710017468 A CN 201710017468A CN 106647078 A CN106647078 A CN 106647078A
Authority
CN
China
Prior art keywords
film transistor
thin film
tft
dot structure
pixel
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.)
Pending
Application number
CN201710017468.5A
Other languages
English (en)
Inventor
郭晋波
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TCL China Star Optoelectronics Technology Co Ltd
Original Assignee
Shenzhen China Star Optoelectronics Technology Co Ltd
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 Shenzhen China Star Optoelectronics Technology Co Ltd filed Critical Shenzhen China Star Optoelectronics Technology Co Ltd
Priority to CN201710017468.5A priority Critical patent/CN106647078A/zh
Priority to US15/500,183 priority patent/US20180217463A1/en
Priority to PCT/CN2017/071740 priority patent/WO2018129765A1/zh
Publication of CN106647078A publication Critical patent/CN106647078A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G02F1/136227—Through-hole connection of the pixel electrode to the active element through an insulation layer
    • 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
    • G02F1/13624—Active matrix addressed cells having more than one switching element per pixel
    • 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
    • H01L27/12—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body
    • H01L27/1214—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs
    • H01L27/124—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs with a particular composition, shape or layout of the wiring layers specially adapted to the circuit arrangement, e.g. scanning lines in LCD pixel circuits
    • 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
    • G02F1/13624—Active matrix addressed cells having more than one switching element per pixel
    • G02F1/136245—Active matrix addressed cells having more than one switching element per pixel having complementary transistors
    • 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
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/12—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode
    • G02F2201/121—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode common or background
    • 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
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/12—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode
    • G02F2201/123—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode pixel
    • 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
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/40—Arrangements for improving the aperture ratio

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Power Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Liquid Crystal (AREA)

Abstract

本发明提供一种像素结构及液晶显示器。其中像素结构包括：扫描线、数据线、公共线和像素区，其中，扫描线与数据线垂直设置，数据线与公共线同层设置且相互平行，像素区位于扫描线与数据线所围成的区域内，像素区包括子区，子区包括第一薄膜晶体管，第一薄膜晶体管的栅极与扫描线连接，第一薄膜晶体管的源极与公共线连接。由于数据线与公共线同层设置，因此第一薄膜晶体管的源极与公共线连接时不再需要经过通孔进行连接，由此可以省去一个通孔的设计，从而提高像素的开口率。

Description

像素结构及液晶显示器
技术领域
本发明涉及显示技术领域，尤其涉及一种像素结构及液晶显示器。
背景技术
垂直取向(Vertical Alignmengt，简称VA)薄膜场效应晶体管液晶显示器(ThinFilm Transistor Liquid Crystal Display，简称TFT-LCD)在大视角观察时色偏现象比较严重，在大尺寸面板上更为明显，为了解决大视角的色偏问题，大尺寸面板像素设计普遍采用低色偏(Low color shift)的像素设计。
请参考图1，图中标号1为扫描线，2为数据线，3为公共线。低色偏像素设计一般采用第一金属层做公共线3，因此在结构上需要三个通孔(a、b和c)。其中通孔a连通薄膜晶体管T13与主区e的像素电极，通孔b连通薄膜晶体管T12与子区d的像素电极，通孔c连通薄膜晶体管T11与公共线3，由于三个通孔占据较大的空间，特别是在高解析度的面板设计中，单个像素尺寸较小，三个通孔的设计对开口率的影响较大，不利于高开口率，高穿透率的像素设计。
发明内容
本发明提供一种像素结构及液晶显示器，用以解决现有技术中通孔过多占据空间较大，影响开口率的技术问题。
本发明一方面提供一种像素结构，包括：扫描线、数据线、公共线和像素区，其中，扫描线与数据线垂直设置，数据线与公共线同层设置且相互平行，像素区位于扫描线与数据线所围成的区域内，像素区包括子区，子区包括第一薄膜晶体管，第一薄膜晶体管的栅极与扫描线连接，第一薄膜晶体管的源极与公共线连接。
进一步的，子区还包括第二薄膜晶体管和子区像素电极，第二薄膜晶体管的栅极与扫描线连接，第二薄膜晶体管的源极与数据线连接，第二薄膜晶体管的漏极和第一薄膜晶体管的漏极均与子区像素电极连接。
进一步的，像素结构还包括第一通孔，第二薄膜晶体管的漏极通过第一通孔与子区像素电极连接。
进一步的，像素区还包括主区，主区包括第三薄膜晶体管和主区像素电极，其中，第三薄膜晶体管的栅极与扫描线连接，第三薄膜晶体管的源极与数据线连接，第三薄膜晶体管的漏极与主区像素电极连接。
进一步的，像素结构还包括第二通孔，第三薄膜晶体管的漏极通过第二通孔与主区像素电极连接。
进一步的，公共线位于数据线与像素区之间。
进一步的，公共线与像素区部分重叠。
本发明另一方面提供一种液晶显示器，包括：扫描驱动电路、数据驱动电路和上述的像素结构，其中，扫描线与扫描驱动电路连接并用于传送扫描驱动电路产生的扫描信号，数据线与数据驱动电路连接并用于传送数据驱动电路产生的数据信号。
本发明提供的像素结构及液晶显示器，由于数据线与公共线同层设置，因此第一薄膜晶体管的源极与公共线连接时不再需要经过通孔进行连接，由此可以省去一个通孔的设计，从而提高像素的开口率，对于像素尺寸较小的高解析度面板，通过这种方式提升开口率的效果更加明显，可进一步提升穿透率。
附图说明
在下文中将基于实施例并参考附图来对本发明进行更详细的描述。其中：
图1为现有技术像素结构示意图；
图2为本发明一实施例提供的像素结构示意图；
图3为本发明一实施例提供的像素结构的电路示意图。
在附图中，相同的部件使用相同的附图标记。附图并未按照实际的比例绘制。
具体实施方式
下面将结合附图对本发明作进一步说明。
请参考图2和图3，本发明实施例提供一种像素结构，包括：扫描线1、数据线2、公共线3和像素区，其中，扫描线1与数据线2垂直设置，数据线2与公共线3同层设置且相互平行，像素区位于扫描线1与数据线2所围成的区域内，像素区包括子区41，子区41包括第一薄膜晶体管T1，第一薄膜晶体管T1的栅极与扫描线1连接，第一薄膜晶体管T1的源极与公共线3连接。
由于数据线2与公共线3同层设置，因此第一薄膜晶体管T1的源极与公共线3连接时不再需要经过通孔进行连接，由此可以省去一个通孔的设计，从而提高像素的开口率，对于像素尺寸较小的高解析度面板，通过这种方式提升开口率的效果更加明显，从而进一步提升穿透率。
在本发明一个具体实施例中，子区41还包括第二薄膜晶体管T2和子区像素电极，第二薄膜晶体管T2的栅极与扫描线1连接，第二薄膜晶体管T2的源极与数据线2连接，第二薄膜晶体管T2的漏极和第一薄膜晶体管T1的漏极均与子区像素电极连接。
进一步的，像素结构还包括第一通孔5，第二薄膜晶体管T2的漏极通过第一通孔5与子区像素电极连接。
在本发明一个具体实施例中，像素区还包括主区42，主区42包括第三薄膜晶体管T3和主区像素电极，其中，第三薄膜晶体管T3的栅极与扫描线1连接，第三薄膜晶体管T3的源极与数据线2连接，第三薄膜晶体管T3的漏极与主区像素电极连接。
充电时，扫描线1将第一薄膜晶体管T1、第二薄膜晶体管T2和第三薄膜晶体管T3同时打开，主区42和子区41开始充电，同时第一薄膜晶体管T1导通子区41和公共线3，将子区41的部分电荷漏到公共线3上，使子区41电压被拉低，导致主区42与子区41的电压有差异。不同的电位使得主区42和子区41的液晶分子转向分布不同，从而改善大视角色偏。其中第一薄膜晶体管T1的大小决定了子区41的最终电位及显示亮度，直接影响低色偏效果，第一薄膜晶体管T1的大小可根据实际情况进行选取，在此不做限定。
进一步的，像素结构还包括第二通孔6，第三薄膜晶体管T3的漏极通过第二通孔6与主区像素电极连接。
进一步的，公共线3位于数据线2与像素区之间。由于数据线2有多个电位波动，容易产生寄生电容，因此，数据线2与像素电极(主区像素电极或子区像素电极)靠得过近容易产生垂直串扰问题。为了解决这一问题，通常在数据线2与像素电极之间会留出一定的间距，以避免垂直串扰。本发明实施例提供的像素结构，公共线3位于数据线2与像素区之间，由于公共线3只有一个电位，因此不会因为与像素电极靠得过近而产生垂直串扰的问题，并且公共线3与数据线2之间也无需设置间距，优选的，将公共线3设置在数据线2与像素电极之间原有的间隔处，不会因此增加像素结构的尺寸。进一步的，公共线与像素区部分重叠。公共线与像素区不在同一层上，因此可将公共线与像素区设置为部分重叠，这种部分重叠的结构可以节省空间，并且可进一步增加像素的开口率，降低面板成本。
本发明实施例还提供一种液晶显示器，包括：扫描驱动电路、数据驱动电路和上述实施例中的像素结构，其中，扫描线与扫描驱动电路连接并用于传送扫描驱动电路产生的扫描信号，数据线与数据驱动电路连接并用于传送数据驱动电路产生的数据信号。
虽然已经参考优选实施例对本发明进行了描述，但在不脱离本发明的范围的情况下，可以对其进行各种改进并且可以用等效物替换其中的部件。尤其是，只要不存在结构冲突，各个实施例中所提到的各项技术特征均可以任意方式组合起来。本发明并不局限于文中公开的特定实施例，而是包括落入权利要求的范围内的所有技术方案。

Claims (8)

1.一种像素结构，其特征在于，包括：扫描线、数据线、公共线和像素区，其中，所述扫描线与所述数据线垂直设置，所述数据线与所述公共线同层设置且相互平行，所述像素区位于所述扫描线与所述数据线所围成的区域内，所述像素区包括子区，所述子区包括第一薄膜晶体管，所述第一薄膜晶体管的栅极与所述扫描线连接，所述第一薄膜晶体管的源极与所述公共线连接。
2.根据权利要求1所述的像素结构，其特征在于，所述子区还包括第二薄膜晶体管和子区像素电极，所述第二薄膜晶体管的栅极与所述扫描线连接，所述第二薄膜晶体管的源极与所述数据线连接，所述第二薄膜晶体管的漏极和所述第一薄膜晶体管的漏极均与所述子区像素电极连接。
3.根据权利要求2所述的像素结构，其特征在于，所述像素结构还包括第一通孔，所述第二薄膜晶体管的漏极通过所述第一通孔与所述子区像素电极连接。
4.根据权利要求1所述的像素结构，其特征在于，所述像素区还包括主区，所述主区包括第三薄膜晶体管和主区像素电极，其中，所述第三薄膜晶体管的栅极与所述扫描线连接，所述第三薄膜晶体管的源极与所述数据线连接，所述第三薄膜晶体管的漏极与所述主区像素电极连接。
5.根据权利要求4所述的像素结构，其特征在于，所述像素结构还包括第二通孔，所述第三薄膜晶体管的漏极通过所述第二通孔与所述主区像素电极连接。
6.根据权利要求1-5任一所述的像素结构，其特征在于，所述公共线与所述像素区部分重叠。
7.根据权利要求1-5任一所述的像素结构，其特征在于，所述公共线位于所述数据线与所述像素区之间。
8.一种液晶显示器，其特征在于，包括：扫描驱动电路、数据驱动电路和根据权利要求1-7任一项所述的像素结构，其中，扫描线与所述扫描驱动电路连接并用于传送所述扫描驱动电路产生的扫描信号，数据线与所述数据驱动电路连接并用于传送所述数据驱动电路产生的数据信号。
CN201710017468.5A 2017-01-11 2017-01-11 像素结构及液晶显示器 Pending CN106647078A (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201710017468.5A CN106647078A (zh) 2017-01-11 2017-01-11 像素结构及液晶显示器
US15/500,183 US20180217463A1 (en) 2017-01-11 2017-01-19 Pixel structure and liquid crystal display device
PCT/CN2017/071740 WO2018129765A1 (zh) 2017-01-11 2017-01-19 像素结构及液晶显示器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710017468.5A CN106647078A (zh) 2017-01-11 2017-01-11 像素结构及液晶显示器

Publications (1)

Publication Number Publication Date
CN106647078A true CN106647078A (zh) 2017-05-10

Family

ID=58842945

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710017468.5A Pending CN106647078A (zh) 2017-01-11 2017-01-11 像素结构及液晶显示器

Country Status (3)

Country Link
US (1) US20180217463A1 (zh)
CN (1) CN106647078A (zh)
WO (1) WO2018129765A1 (zh)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107817631A (zh) * 2017-10-26 2018-03-20 深圳市华星光电技术有限公司 一种液晶面板
CN109375440A (zh) * 2018-12-21 2019-02-22 惠科股份有限公司 一种显示面板
WO2019100416A1 (zh) * 2017-11-22 2019-05-31 深圳市华星光电半导体显示技术有限公司 一种像素驱动电路及液晶显示面板
CN110928084A (zh) * 2019-11-18 2020-03-27 深圳市华星光电半导体显示技术有限公司 一种像素单元、阵列基板及显示装置
CN110967885A (zh) * 2019-12-20 2020-04-07 深圳市华星光电半导体显示技术有限公司 液晶显示面板及其阵列基板
CN113219744A (zh) * 2021-04-20 2021-08-06 北海惠科光电技术有限公司 显示面板、显示设备以及显示面板的驱动方法
CN114624932A (zh) * 2022-02-16 2022-06-14 长沙惠科光电有限公司 阵列基板、显示面板及显示装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113589604A (zh) * 2021-07-29 2021-11-02 深圳市华星光电半导体显示技术有限公司 显示面板及显示装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100253869A1 (en) * 2009-04-02 2010-10-07 Au Optronics Corporation Pixel array, liquid crystal display panel, and electro-optical apparatus
US20130135572A1 (en) * 2011-11-30 2013-05-30 Samsung Display Co., Ltd. Liquid crystal display device
US20160033810A1 (en) * 2014-07-29 2016-02-04 Samsung Display Co., Ltd. Liquid crystal display
CN105762111A (zh) * 2016-02-01 2016-07-13 京东方科技集团股份有限公司 显示基板及其制造方法和显示装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7612839B2 (en) * 2005-03-15 2009-11-03 Sharp Kabushiki Kaisha Active matrix substance and display device including the same
TWI364609B (en) * 2007-02-16 2012-05-21 Chimei Innolux Corp Liquid crystal display panel and manufacturing method thereof
CN103676369A (zh) * 2012-09-13 2014-03-26 北京京东方光电科技有限公司 一种阵列基板及其制造方法、显示器件
CN103885223B (zh) * 2012-12-21 2017-04-19 上海天马微电子有限公司 一种触控显示面板、触控显示装置
KR102059785B1 (ko) * 2013-04-30 2019-12-27 엘지디스플레이 주식회사 네로우 베젤 타입 액정표시장치용 어레이 기판
CN104062824A (zh) * 2014-06-18 2014-09-24 深圳市华星光电技术有限公司 像素结构、具备该像素结构的显示面板
CN105629609A (zh) * 2016-02-18 2016-06-01 深圳市华星光电技术有限公司 阵列基板、液晶显示装置及液晶显示装置的驱动方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100253869A1 (en) * 2009-04-02 2010-10-07 Au Optronics Corporation Pixel array, liquid crystal display panel, and electro-optical apparatus
US20130135572A1 (en) * 2011-11-30 2013-05-30 Samsung Display Co., Ltd. Liquid crystal display device
US20160033810A1 (en) * 2014-07-29 2016-02-04 Samsung Display Co., Ltd. Liquid crystal display
CN105762111A (zh) * 2016-02-01 2016-07-13 京东方科技集团股份有限公司 显示基板及其制造方法和显示装置

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107817631A (zh) * 2017-10-26 2018-03-20 深圳市华星光电技术有限公司 一种液晶面板
WO2019100416A1 (zh) * 2017-11-22 2019-05-31 深圳市华星光电半导体显示技术有限公司 一种像素驱动电路及液晶显示面板
JP2021501915A (ja) * 2017-11-22 2021-01-21 深▲せん▼市華星光電半導体顕示技術有限公司Ｓｈｅｎｚｈｅｎ Ｃｈｉｎａ Ｓｔａｒ Ｏｐｔｏｅｌｅｃｔｒｏｎｉｃｓ Ｓｅｍｉｃｏｎｄｕｃｔｏｒ Ｄｉｓｐｌａｙ Ｔｅｃｈｎｏｌｏｇｙ Ｃｏ．，Ｌｔｄ． 画素駆動回路及び液晶表示パネル
EP3715939A4 (en) * 2017-11-22 2021-08-04 Shenzhen China Star Optoelectronics Technology Co., Ltd. PIXEL CONTROL CIRCUIT AND LIQUID CRYSTAL DISPLAY PANEL
JP6994571B2 (ja) 2017-11-22 2022-01-14 深▲せん▼市華星光電半導体顕示技術有限公司 画素駆動回路及び液晶表示パネル
CN109375440A (zh) * 2018-12-21 2019-02-22 惠科股份有限公司 一种显示面板
CN110928084A (zh) * 2019-11-18 2020-03-27 深圳市华星光电半导体显示技术有限公司 一种像素单元、阵列基板及显示装置
CN110967885A (zh) * 2019-12-20 2020-04-07 深圳市华星光电半导体显示技术有限公司 液晶显示面板及其阵列基板
CN113219744A (zh) * 2021-04-20 2021-08-06 北海惠科光电技术有限公司 显示面板、显示设备以及显示面板的驱动方法
CN114624932A (zh) * 2022-02-16 2022-06-14 长沙惠科光电有限公司 阵列基板、显示面板及显示装置

Also Published As

Publication number Publication date
US20180217463A1 (en) 2018-08-02
WO2018129765A1 (zh) 2018-07-19

Similar Documents

Publication Publication Date Title
CN106647078A (zh) 像素结构及液晶显示器
CN110379356A (zh) 显示面板及显示装置
US6985130B2 (en) Display device including a distribution circuit disposed after a video signal generation circuit
CN110060575B (zh) 一种显示面板、包含其的显示装置
CN106707648B (zh) 一种显示基板、显示装置及其驱动方法
KR101035737B1 (ko) 액티브 매트릭스 기판, 표시 장치 및 텔레비전 수상기
US8107032B2 (en) Active matrix substrate and display device having the same
US8253903B2 (en) Liquid crystal panel, liquid crystal display device, and television device
US11475818B2 (en) Display panel having subpixels connected to different scanning lines and driving method thereof
EP3331014A1 (en) Display device
US8189155B2 (en) Array panel
WO2010021210A1 (ja) アクティブマトリクス基板、液晶パネル、液晶表示装置、液晶表示ユニット、テレビジョン受像機
CN209729473U (zh) 一种显示面板和显示装置
CN206098392U (zh) 一种显示面板及显示装置
CN103578418A (zh) 显示装置和形成显示装置的方法
EP3252822A1 (en) Display device
CN102109718A (zh) 像素结构和薄膜晶体管阵列基板
CN108831910A (zh) 显示面板
CN101384949A (zh) 有源矩阵基板、显示装置、电视接收机、有源矩阵基板的制造方法、栅极绝缘膜形成方法
US20170090258A1 (en) Pixel structure and display panel having the same
US20120007843A1 (en) Tft substrate and liquid crystal display apparatus using the same
KR20070013135A (ko) 디스플레이장치
JP2006119539A (ja) 液晶表示装置
JP7195928B2 (ja) 電荷放出回路、表示基板、表示装置及びその電荷放出方法
CN106773404A (zh) 广视角像素结构及阵列基板

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20170510