WO2019015008A1 - 一种像素阵列基板及显示器 - Google Patents

一种像素阵列基板及显示器 Download PDF

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Publication number
WO2019015008A1
WO2019015008A1 PCT/CN2017/098446 CN2017098446W WO2019015008A1 WO 2019015008 A1 WO2019015008 A1 WO 2019015008A1 CN 2017098446 W CN2017098446 W CN 2017098446W WO 2019015008 A1 WO2019015008 A1 WO 2019015008A1
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Prior art keywords
pixel
display
array substrate
display area
different
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PCT/CN2017/098446
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English (en)
French (fr)
Inventor
石龙强
陈书志
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Shenzhen China Star Optoelectronics Semiconductor Display Technology Co Ltd
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Shenzhen China Star Optoelectronics Semiconductor Display Technology Co Ltd
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Priority to US15/739,713 priority Critical patent/US20190018294A1/en
Publication of WO2019015008A1 publication Critical patent/WO2019015008A1/zh
Anticipated expiration legal-status Critical
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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
    • G02F1/136213—Storage capacitors associated with the pixel electrode

Definitions

  • the present invention relates to the field of pixel array substrates, and more particularly to a pixel array substrate and a display for avoiding whitening of a half screen of a large-sized display.
  • the load of the resistor and the capacitor is halved by dividing the screen of the large-sized display, which improves the problem of mis-charging of the display image to some extent.
  • the middle area of the display area is bright, resulting in poor image display performance of the entire display.
  • the technical problem to be solved by the present invention is to provide a pixel array substrate and a display, which can solve the problem that a certain display area that appears in the existing display after the split screen is bright and the display effect is poor.
  • one technical solution adopted by the present invention is to provide a pixel array substrate.
  • the pixel array substrate includes:
  • each of the pixel units includes a first pixel and a second pixel, and a pixel capacitance of the first pixel a pixel capacitance greater than the second pixel;
  • the direction in which the first pixel to the second pixel in each of the pixel units are arranged is a first direction, and the direction in which the scan line is turned on is a second direction, and the at least two displays
  • the first direction in the zone is the same as the second direction;
  • the second directions in different display areas are the same.
  • the plurality of pixel units are respectively divided into upper and lower half screens, left and right half screens, or four or more display areas that are equally divided.
  • the number of pixel units in different half screens is the same or different.
  • the at least two display areas include a first display area and a second display area that are disposed adjacent to each other, and the second direction corresponding to the first display area and the second display area are opposite or opposite.
  • the first pixel is a sub-pixel
  • the second pixel is a main pixel
  • the present invention also adopts a technical solution to provide a pixel array substrate.
  • the pixel array substrate includes:
  • each of the pixel units includes a first pixel and a second pixel, and a pixel capacitance of the first pixel a pixel capacitance greater than the second pixel;
  • the direction in which the first pixel to the second pixel in each of the pixel units are arranged is a first direction, and the direction in which the scan line is turned on is a second direction, and the at least two displays
  • the first direction in the zone is the same as the second direction;
  • the second directions in different display areas are different.
  • the plurality of pixel units are respectively divided into upper and lower half screens, left and right half screens, or four or more display areas that are equally divided.
  • the number of pixel units in different half screens is the same or different.
  • the at least two display areas include a first display area and a second display area that are disposed adjacent to each other, and the second direction corresponding to the first display area and the second display area are opposite or opposite.
  • the first pixel is a sub-pixel
  • the second pixel is a main pixel
  • one technical solution adopted by the present invention is to provide a display.
  • the display comprises the pixel array substrate.
  • the display has a screen size greater than 85 inches.
  • the display is an LCD display.
  • the invention has the beneficial effects that the first direction of the at least two display areas is the same as the second direction, so that in the adjacent pixel units in the display area, coupling occurs is in an energized state.
  • the first pixel and the second pixel in the power-off state since the capacitance of the first pixel is greater than the capacitance of the second pixel, the coupling does not cause display abnormality, and the pixel between the pixels with different capacitances in the adjacent pixel unit is effectively avoided.
  • the middle area of a certain display area caused by the coupling action is bright, and the display effect is poor.
  • FIG. 1 is a schematic structural view of a pixel array substrate in the prior art
  • FIG. 2 is a schematic structural view of an embodiment of a pixel array substrate of the present invention.
  • FIG. 3 is a schematic structural view of another embodiment of a pixel array substrate of the present invention.
  • FIG. 4 is a schematic structural view of an embodiment of a display of the present invention.
  • FIG. 1 is a schematic structural diagram of a pixel array substrate in the prior art.
  • the plurality of display areas 200 on both sides of the split screen line 400 include a plurality of pixel units 100 arranged in a matrix, each of the pixel units 100 includes a main pixel 110 and a sub-pixel 120, and the capacitance of the main pixel 110 is less than
  • the capacitance of the pixel 120 is different in the arrangement of the main pixel 110 and the sub-pixel 120 of each pixel unit 100 in different display regions 200, and in the adjacent different display regions 200, the signals in the data line 300 are opposite in the transmission direction.
  • the direction indicated by the arrow in FIG. 1 is the signal transmission direction.
  • the charged sub-pixel 120 is in a power-off state.
  • the main pixel 110 is coupled, and since the capacitance of the main pixel 110 is smaller than the capacitance of the sub-pixel 120, no display abnormality is caused during the coupling process.
  • the display area 200 below the split screen line 400 when the scan line G1 is turned off and the scan line G2 is turned on, the charged main pixel 110 couples the sub-pixel 120 in the power-off state, and the capacitance of the main pixel 110 is due to
  • the area is smaller than the area of the capacitor of the sub-pixel 120, and the larger the area of the capacitor is, the larger the capacitance is.
  • the capacitance of the main pixel 110 is smaller than the pixel of the sub-pixel 120, and the potential of the sub-pixel 120 is kept away from the holding potential during the coupling process.
  • the screen in which the display area 200 is located is bright, and the display effect is poor.
  • FIG. 2 is a schematic structural diagram of an embodiment of a pixel array substrate according to the present invention.
  • the pixel array substrate includes: a plurality of pixel units 10 arranged in a matrix, the plurality of pixel units being respectively divided into at least two display areas 20, wherein each of the pixel units 10 includes a first pixel 11 and a second a pixel 12, and the capacitance of the first pixel 11 is greater than the capacitance of the second pixel 12; respectively located in different display regions 20 and independent scan lines 50 and data lines 30, the scan lines 50 are coupled to corresponding The first pixel 11 and the second pixel 12 in the pixel unit 10 in the display area 20;
  • the direction in which the first pixel 11 to the second pixel 12 in each of the pixel units 10 are arranged is the first direction, and the direction in which the scan lines 50 are turned on (FIG. 2)
  • the direction indicated by the middle arrow is the second direction, and the first direction in the at least two display areas 20 is the same as the second direction.
  • the present invention sets the first direction in the at least two display areas 20 to be the same as the second direction, so that the coupling in the adjacent pixel unit 10 in the display area 20 is in the energized state.
  • the first pixel 11 and the second pixel 12 in the power-off state, since the capacitance of the first pixel 11 is greater than the capacitance of the second pixel 12, the coupling does not cause display abnormality, and the adjacent is effectively avoided.
  • the coupling between the pixels of different capacitances causes the middle area of a certain display area to be bright, and the display effect is poor.
  • the plurality of pixel units 10 are respectively divided into upper and lower half screens, left and right half screens or four or more display areas divided equally.
  • the split screen mode can be designed according to requirements, and the display area can be a plurality of display areas of up and down half screen, left and right half screen or average divided or unevenly divided.
  • the large size display is divided into two half screens, each of the half screens being the same or different in size.
  • the plurality of pixel units 10 may be divided into a plurality of display areas according to actual needs, and the number of the display areas is 4, 6, or 8, and the pixels in each of the display areas.
  • the number of units 10 is the same or different. In short, regardless of the split screen mode, it is only necessary to ensure that the first direction in the display area 20 is the same as the second direction.
  • the number of the pixel units 10 in the different half screens is the same or different.
  • the division manner may be evenly divided according to the area size of the display area, or may be unevenly divided according to the area size of the display area;
  • the display area is uniform or uneven, the number of the pixel units 10 in each of the display areas is the same or different.
  • each of the display areas is an average divided display area, and the number of the pixel units 10 in each of the display areas is the same, for the uniformly divided display areas, and includes the same
  • the display area of the pixel unit 10 not only facilitates control of each of the display areas, but also facilitates a more uniform and smooth display effect.
  • the first direction is an arrangement direction of the first pixel 11 to the second pixel 12 in each of the pixel units 10, and the second direction is an opening of the scan line 50.
  • the direction of the order In order to prevent the first pixel 11 after charging from coupling the second pixel 12 in the power-off state, it is necessary to set the first direction and the second in the at least two of the display areas 20 The same direction. Therefore, referring to FIG. 2 and FIG. 3, the arrangement of the first pixel 11 and the second pixel 12 in the pixel unit 10 of different display areas is different in the display area.
  • the second direction may be the same or different.
  • each of the display areas when the arrangement of the first pixel 11 and the second pixel 12 in each of the pixel units 10 are the same, the definition in each of the pixel units 10 is defined.
  • the direction from the first pixel 11 to the second pixel 12 is the first direction of the display area.
  • FIG. 2 separately, corresponding to the display areas different on both sides of the split screen line 40, since the first directions of the different display areas are the same, the second directions of the different display areas are the same.
  • FIG. 3 separately, the first direction of different display areas is different, and the second direction of different display areas is different.
  • the at least two display areas 20 include a first display area (not shown) and a second display area (not shown) disposed adjacent to each other, where the first display area and the second display area correspond to The second directions are opposite or opposite.
  • first direction of the different display areas 20 is different, if the first display area is close to the pixel unit 10 of the split screen line 40, the first pixel unit 11 is closer to the split screen line 40, The second display unit is opposite to the second direction of the second display area; if the first display area is adjacent to the pixel unit 10 of the split screen line, the second pixel unit 12 is closer to the split screen line 40, and the second display direction of the first display area and the second display area are opposite.
  • the arrangement of the first pixel 11 and the second pixel 12 may be different, as long as the direction of the opening sequence of the scan lines 50 is guaranteed.
  • the first pixel to the second pixel may be used.
  • the first pixel 11 is a sub-pixel
  • the second pixel 12 is a main pixel.
  • the pixel unit 10 is one of three basic pixels of red, green, and blue, each of the pixel units 10 includes the sub-pixel and the main pixel, and the capacitance of the main pixel is smaller than the sub-pixel Capacitance.
  • FIG. 4 is a schematic structural diagram of an embodiment of a display according to the present invention, wherein the display 60 includes any of the pixel arrays.
  • the pixel array of the invention can effectively solve the problem that a certain display area of a large-sized display appears bright after the split screen, and the display effect is not good.
  • the display has a screen size greater than 85 inches.
  • a large-sized display usually needs to be split-screened, especially for a display with a screen size larger than 85 inches, and the split-screen operation has an obvious effect on improving the display effect of the display.
  • the large size display has a screen size of 85 to 100 inches; in another embodiment, the large size display has a screen size of 95 inches.
  • the display is an LCD display.
  • the LCD display it has the advantages of thin body saving space, power saving without high temperature, low radiation and good health, and soft picture without harming the eyes. It is a display with broad application prospects. Therefore, when a large-size LCD display is produced, a split screen is adopted, and the first direction and the second direction in different display areas are set to be the same, thereby obtaining a better display effect, which is advantageous for a large size. Further promotion and application of LCD displays.
  • the present invention sets the first direction in the at least two display areas to be the same as the second direction, so that in the adjacent pixel units in the display area, the coupling occurs in the power-on state.
  • the first pixel and the second pixel in the power-off state since the capacitance of the first pixel is greater than the capacitance of the second pixel, the coupling does not cause display abnormality, and the adjacent pixel unit is effectively avoided.
  • the coupling between the pixels with different capacitances causes the middle area of a certain display area to be bright, and the display effect is poor.

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Abstract

一种像素阵列基板及显示器，其中定义每个像素单元（10）中的第一像素（110）到第二像素（120）的排列方向为第一方向，扫描线（50）的开启顺序的方向为第二方向，至少两个显示区（200）内的第一方向与第二方向相同，能够有效避免相邻像素单元（10）中，电容不同的像素之间的耦合作用导致的某一半屏的中间区域偏亮的问题。

Description

一种像素阵列基板及显示器
【技术领域】
本发明涉及像素阵列基板领域，特别是涉及一种用于避免大尺寸显示器半屏泛白的像素阵列基板及显示器。
【背景技术】
随着显示技术的不断发展，超清大尺寸（如85英寸、95英寸等）显示器成为研究的热点。而随着显示器尺寸的增大，数据线电阻电容的负载也随之增大，进而因电阻电容的延迟严重，导致显示影像错充的问题。
现有技术中，采用将大尺寸显示器进行分屏的方式使电阻电容的负载减半，一定程度上改善了显示影像错充的问题。然而在进行分屏之后，由于相邻像素单元中，电容不同的像素之间的耦合作用，会使所在显示区中间区域偏亮，导致整个显示器的图像显示效果变差。
可见，现有技术有待进一步改进。
【发明内容】
本发明主要解决的技术问题是提供一种像素阵列基板及显示器，能够解决现有显示器在分屏之后出现的某一显示区偏亮，显示效果差的问题。
为解决上述技术问题，本发明采用的一个技术方案是：提供一种像素阵列基板。
其中，所述像素阵列基板包括：
矩阵排列的多个像素单元，所述多个像素单元分别被划入至少两个显示区，其中，每个所述像素单元包括第一像素和第二像素，且所述第一像素的像素电容大于所述第二像素的像素电容；
分别位于不同所述显示区且独立的扫描线，所述扫描线耦合至相应所述显示区内的所述像素单元中的所述第一像素、所述第二像素；
其中，定义每个所述像素单元中的所述第一像素到所述第二像素的排列方向为第一方向，所述扫描线的开启顺序的方向为第二方向，所述至少两个显示区内的所述第一方向与所述第二方向相同；
不同所述显示区中的所述第二方向均相同。
其中，所述多个像素单元分别被划入上下半屏、左右半屏或平均分割的四个或以上显示区。
其中，不同半屏中像素单元的个数相同或不同。
其中，所述至少两个显示区包括相邻设置的第一显示区、第二显示区，所述第一显示区、所述第二显示区对应的所述第二方向相背或相对。
其中，所述第一像素是次像素，所述第二像素是主像素。
为解决上述技术问题，本发明还采用的一个技术方案是：提供一种像素阵列基板。
其中，所述像素阵列基板包括：
矩阵排列的多个像素单元，所述多个像素单元分别被划入至少两个显示区，其中，每个所述像素单元包括第一像素和第二像素，且所述第一像素的像素电容大于所述第二像素的像素电容；
分别位于不同所述显示区且独立的扫描线，所述扫描线耦合至相应所述显示区内的所述像素单元中的所述第一像素、所述第二像素；
其中，定义每个所述像素单元中的所述第一像素到所述第二像素的排列方向为第一方向，所述扫描线的开启顺序的方向为第二方向，所述至少两个显示区内的所述第一方向与所述第二方向相同；
不同所述显示区中的所述第二方向不同。
其中，所述多个像素单元分别被划入上下半屏、左右半屏或平均分割的四个或以上显示区。
其中，不同半屏中像素单元的个数相同或不同。
其中，所述至少两个显示区包括相邻设置的第一显示区、第二显示区，所述第一显示区、所述第二显示区对应的所述第二方向相背或相对。
其中，所述第一像素是次像素，所述第二像素是主像素。
为解决上述技术问题，本发明采用的一个技术方案是：提供一种显示器。
其中，所述显示器包括所述的像素阵列基板。
其中，所述显示器的屏幕尺寸大于85英寸。
其中，所述显示器为LCD显示器。
本发明的有益效果是：本发明通过设置至少两个显示区内的所述第一方向与所述第二方向相同，使得显示区域内相邻像素单元中，发生耦合作用的是处于通电状态的第一像素与处于断电状态的第二像素，由于第一像素的电容大于第二像素的电容，耦合作用不会导致显示异常，有效避免了因相邻像素单元中，电容不同的像素之间的耦合作用导致的某一显示区的中间区域偏亮，显示效果差的问题。
【附图说明】
图1是现有技术中，像素阵列基板的结构示意图；
图2是本发明像素阵列基板一实施方式的结构示意图；
图3是本发明像素阵列基板另一实施方式的结构示意图;
图4是本发明显示器一实施方式的结构示意图。
【具体实施方式】
下面将结合附图和实施方式对本发明进行详细的说明。
请参考图1，图1为现有技术中，像素阵列基板的结构示意图。现有技术中，分屏线400两侧的多个显示区200内包括多个矩阵排列的像素单元100，每个像素单元100包括主像素110和次像素120，且主像素110的电容小于次像素120的电容，不同的显示区200内每个像素单元100的主像素110和次像素120的排列方式相同，而且在相邻的不同显示区200中，数据线300中信号的传输方向相背。以图1中箭头标示的方向为信号传输方向，则在分屏线400上面的显示区200，当扫描线G1关闭，扫描线G2开启时，充电后的次像素120会对处于断电状态的主像素110进行耦合，而由于主像素110的电容小于次像素120的电容，在耦合过程中，不会造成显示异常。而在分屏线400下面的显示区200，当扫描线G1关闭，扫描线G2开启时，充电后的主像素110会对处于断电状态的子像素120进行耦合，而由于主像素110的电容面积小于次像素120的电容面积，且电容的面积越大则电容越大，因此主像素110的电容小于次像素120的像素，在耦合过程中，会导致次像素120的电位远离其保持电位，使其所在显示区域200出现屏幕偏亮，显示效果差的问题。
请参考图2，图2为本发明像素阵列基板一实施方式的结构示意图。所述像素阵列基板包括：矩阵排列的多个像素单元10，所述多个像素单元分别被划入至少两个显示区20，其中，每个所述像素单元10包括第一像素11和第二像素12，且所述第一像素11的电容大于所述第二像素12的电容；分别位于不同所述显示区20且独立的扫描线50及数据线30，所述扫描线50耦合至相应所述显示区20内的所述像素单元10中的所述第一像素11、所述第二像素12；
其中，定义每个所述像素单元10中的所述第一像素11到所述第二像素12的排列方向为第一方向，所述扫描线50的开启顺序的方向（图2
中箭头所述方向）为第二方向，所述至少两个显示区20内的所述第一方向与所述第二方向相同。
本发明通过设置至少两个显示区20内的所述第一方向与所述第二方向相同，使得所述显示区20内相邻像素单元10中，发生耦合作用的是处于通电状态的所述第一像素11与处于断电状态的所述第二像素12，由于所述第一像素11的电容大于所述第二像素12的电容，耦合作用不会导致显示异常，有效避免了因相邻像素单元中，电容大小不同的像素之间的耦合作用导致的某一显示区的中间区域偏亮，显示效果差的问题。
进一步的，所述多个像素单元10分别被划入上下半屏、左右半屏或平均分割的四个或以上显示区。对于大尺寸显示器，通过分屏能够一定能够程度上解决因电阻电容的延迟严重，导致的显示影像错充的问题。而分屏的方式可以根据需要进行设计，所述显示区可以为上下半屏、左右半屏或平均分割或不平均分割的多个显示区。在一个实施例中，将所述大尺寸显示器分成两个半屏，每个所述半屏的尺寸可以相同或不同。当然，根据实际需要，可以将所述多个像素单元10划分进入多个显示区，所述显示区的个数为4个、6个或8个等，每个所述显示区内所述像素单元10的个数相同或不同。总之，无论采用那种分屏方式，只要保证所述显示区20内的所述第一方向与所述第二方向相同即可。
进一步的，不同半屏中所述像素单元10的个数相同或不同。也就是说，在不同的实施例中，划分显示区时，划分方式可以是按照所述显示区的面积大小均匀划分，也可以是按照所述显示区的面积大小不均匀划分；当按照所述显示区面积均匀或不均匀时，每个所述显示区中的所述像素单元10的个数相同或不同。在一个实施例中，每个所述显示区为平均分割的显示区，每个所述显示区中的所述像素单元10的个数相同，对于均匀分割的所述显示区，且包含相同个数的所述像素单元10的所述显示区，不仅便于对每个所述显示区进行控制，还有利于获得更加均匀流畅的显示效果。
在本发明中，所述第一方向为每个所述像素单元10中的所述第一像素11到所述第二像素12的排列方向，所述第二方向为所述扫描线50的开启顺序的方向。为避免充电后的所述第一像素11对处于断电状态的所述第二像素12进行耦合，需要设置所述至少两个所述显示区20内的所述第一方向与所述第二方向相同。因此，请参考图2和图3，对于不同的所述显示区的所述像素单元10中所述第一像素11与所述第二像素12的排列方式，不同的所述显示区中的所述第二方向可以相同也可以不同。
对于每个所述显示区中，当每个所述像素单元10中所述第一像素11和所述第二像素12的排列方式均相同时，定义所述每个所述像素单元10中所述第一像素11到所述第二像素12的方向为所述显示区域的第一方向。请单独参考图2，对应分屏线40两侧不同的所述显示区，由于不同所述显示区的第一方向相同，则不同所述显示区的第二方向相同。请单独参考图3，对不同所述显示区的第一方向不同，则不同显示区的第二方向不同。
进一步的，所述至少两个显示区20包括相邻设置的第一显示区（图未示）、第二显示区（图未示），所述第一显示区、所述第二显示区对应的所述第二方向相背或相对。当所述不同显示区20的第一方向不同时，如果第一显示区靠近所述分屏线40的所述像素单元10中，所述第一像素单元11更靠近所述分屏线40，则所述第一显示区和所述第二显示区的所述第二方向相背；如果所述第一显示区靠近所述分屏线的所述像素单元10中，所述第二像素单元12更靠近所述分屏线40，则所述第一显示区和所述第二显示区的所述第二方向相对。
更进一步的，对于同一所述显示区的不同所述像素单元10，其所述第一像素11和所述第二像素12的排列方式可以不同，只要保证扫描线50的开启顺序的方向为从所述第一像素到所述第二像素即可。
进一步地的，在一个实施例中，所述第一像素11是次像素，所述第二像素12是主像素。所述像素单元10为红、绿、蓝三种基本像素中的一种，所述每个像素单元10包括所述子像素和所述主像素，且所述主像素的电容小于所述子像素的电容。
基于上述像素阵列基板，本发明还公开了一种显示器。请参考图4，图4为本发明显示器一实施方式的结构示意图，其中，所述显示器60包括任一所述的像素阵列。采用本发明所述的像素阵列能够有效解决大尺寸显示器在分屏后出现的某一显示区域偏亮，显示效果不佳的问题。
进一步的，所述显示器的屏幕尺寸大于85英寸。为获得较好的显示效果，大尺寸显示器通常需要进行分屏处理，尤其是对于屏幕尺寸大于85英寸的显示器，分屏操作对提高显示器的显示效果作用明显。进一步的，所述大尺寸显示器的屏幕尺寸为85到100英寸；在另一个实施例中，所述大尺寸显示器的屏幕尺寸为95英寸。
更进一步的，所述显示器为LCD显示器。对于LCD显示器，其具有机身薄节省空间、省电不产生高温、低辐射有益健康及画面柔和不伤害眼睛的特点，是具有广阔应用前景的显示器。因此，在生产大尺寸LCD显示器时，采用分屏的方式，并将不同显示区内的所述第一方向与所述第二方向设置为相同，能够获得更好的显示效果，有利于大尺寸LCD显示器的进一步推广应用。
综上所述，本发明通过设置至少两个显示区内的所述第一方向与所述第二方向相同，使得显示区域内相邻像素单元中，发生耦合作用的是处于通电状态的所述第一像素与处于断电状态的所述第二像素，由于所述第一像素的电容大于所述第二像素的电容，耦合作用不会导致显示异常，有效避免了因相邻像素单元中，电容不同的像素之间的耦合作用导致的某一显示区的中间区域偏亮，显示效果差的问题。
以上所述仅为本发明的实施方式，并非因此限制本发明的专利范围，凡是利用本发明说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本发明的专利保护范围内。

Claims (20)

  1. 一种像素阵列基板，其特征在于，所述像素阵列基板包括：
    矩阵排列的多个像素单元，所述多个像素单元分别被划入至少两个显示区，其中，每个所述像素单元包括第一像素和第二像素，且所述第一像素的像素电容大于所述第二像素的像素电容；
    分别位于不同所述显示区且独立的扫描线，所述扫描线耦合至相应所述显示区内的所述像素单元中的所述第一像素、所述第二像素；
    其中，定义每个所述像素单元中的所述第一像素到所述第二像素的排列方向为第一方向，所述扫描线的开启顺序的方向为第二方向，所述至少两个显示区内的所述第一方向与所述第二方向相同；
    不同所述显示区中的所述第二方向均相同。
  2. 如权利要求1所述的像素阵列基板，其特征在于，所述多个像素单元分别被划入上下半屏、左右半屏或平均分割的四个或以上显示区。
  3. 如权利要求2所述的像素阵列基板，其特征在于，不同半屏中像素单元的个数相同或不同。
  4. 如权利要求1所述的像素阵列基板，其特征在于，所述至少两个显示区包括相邻设置的第一显示区、第二显示区，所述第一显示区、所述第二显示区对应的所述第二方向相背或相对。
  5. 如权利要求1任一项所述的像素阵列基板，其特征在于，所述第一像素是次像素，所述第二像素是主像素。
  6. 如权利要求2所述的像素阵列基板，其特征在于，所述第一像素是次像素，所述第二像素是主像素。
  7. 如权利要求3任一项所述的像素阵列基板，其特征在于，所述第一像素是次像素，所述第二像素是主像素。
  8. 如权利要求4任一项所述的像素阵列基板，其特征在于，所述第一像素是次像素，所述第二像素是主像素。
  9. 一种像素阵列基板，其特征在于，所述像素阵列基板包括：
    矩阵排列的多个像素单元，所述多个像素单元分别被划入至少两个显示区，其中，每个所述像素单元包括第一像素和第二像素，且所述第一像素的像素电容大于所述第二像素的像素电容；
    分别位于不同所述显示区且独立的扫描线，所述扫描线耦合至相应所述显示区内的所述像素单元中的所述第一像素、所述第二像素；
    其中，定义每个所述像素单元中的所述第一像素到所述第二像素的排列方向为第一方向，所述扫描线的开启顺序的方向为第二方向，所述至少两个显示区内的所述第一方向与所述第二方向相同；
    不同所述显示区中的所述第二方向不同。
  10. 如权利要求9所述的像素阵列基板，其特征在于，所述多个像素单元分别被划入上下半屏、左右半屏或平均分割的四个或以上显示区。
  11. 如权利要求10所述的像素阵列基板，其特征在于，不同半屏中像素单元的个数相同或不同。
  12. 如权利要求9所述的像素阵列基板，其特征在于，所述至少两个显示区包括相邻设置的第一显示区、第二显示区，所述第一显示区、所述第二显示区对应的所述第二方向相背或相对。
  13. 如权利要求9所述的像素阵列基板，其特征在于，所述第一像素是次像素，所述第二像素是主像素。
  14. 如权利要求10所述的像素阵列基板，其特征在于，所述第一像素是次像素，所述第二像素是主像素。
  15. 如权利要求11所述的像素阵列基板，其特征在于，所述第一像素是次像素，所述第二像素是主像素。
  16. 如权利要求12任一项所述的像素阵列基板，其特征在于，所述第一像素是次像素，所述第二像素是主像素。
  17. 一种显示器，其特征在于，所述显示器包括权利要求1所述的像素阵列基板。
  18. 如权利要求17所述的显示器，其特征在于，所述显示器包括权利要求2所述的像素阵列基板。
  19. 如权利要求17所述的显示器，其特征在于，所述显示器的屏幕尺寸大于85英寸。
  20. 如权利要求17所述的显示器，其特征在于，所述显示器为LCD显示器。
PCT/CN2017/098446 2017-07-17 2017-08-22 一种像素阵列基板及显示器 Ceased WO2019015008A1 (zh)

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107797354A (zh) * 2017-11-27 2018-03-13 深圳市华星光电半导体显示技术有限公司 Tft基板
US11222568B2 (en) 2020-04-30 2022-01-11 Tcl China Star Optoelectronics Technology Co., Ltd. Spliced display device
CN111429831B (zh) * 2020-04-30 2021-11-02 Tcl华星光电技术有限公司 拼接显示装置
CN111768746A (zh) * 2020-06-12 2020-10-13 广州市保伦电子有限公司 一种拼接屏果冻效应处理装置、方法和控制器

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009075392A (ja) * 2007-09-21 2009-04-09 Seiko Epson Corp 電気光学装置及びその駆動方法、並びに電子機器
CN102314032A (zh) * 2011-08-16 2012-01-11 深圳市华星光电技术有限公司 一种液晶显示装置
JP5243053B2 (ja) * 2008-01-29 2013-07-24 株式会社ジャパンディスプレイウェスト ２画像表示パネル
CN103984165A (zh) * 2014-06-04 2014-08-13 深圳市华星光电技术有限公司 液晶面板以及液晶显示器
CN104317127A (zh) * 2014-11-14 2015-01-28 深圳市华星光电技术有限公司 一种液晶显示面板
CN104537989A (zh) * 2014-12-19 2015-04-22 南京中电熊猫液晶显示科技有限公司 一种双向扫描的电荷分享型像素结构及其驱动方法
CN104981733A (zh) * 2013-01-25 2015-10-14 精工爱普生株式会社 电光装置及电子设备

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101710479B (zh) * 2009-12-18 2012-05-30 友达光电股份有限公司 像素阵列
CN103065575B (zh) * 2011-10-20 2015-09-30 乐金显示有限公司 数字全息图像再现装置及其同步控制方法
CN202394496U (zh) * 2011-11-15 2012-08-22 四川虹视显示技术有限公司 一种分屏驱动的大尺寸pmoled
CN105280145A (zh) * 2015-03-31 2016-01-27 维沃移动通信有限公司 一种显示装置及移动终端
KR102490451B1 (ko) * 2015-08-11 2023-01-19 삼성디스플레이 주식회사 액정 표시 장치
CN106502014B (zh) * 2016-11-08 2019-06-25 深圳市华星光电技术有限公司 显示面板及显示装置
CN106842750B (zh) * 2017-04-05 2018-11-23 深圳市华星光电半导体显示技术有限公司 液晶显示器像素驱动电路及tft基板
CN107195251B (zh) * 2017-07-12 2018-03-13 深圳市华星光电半导体显示技术有限公司 一种阵列基板和显示面板

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009075392A (ja) * 2007-09-21 2009-04-09 Seiko Epson Corp 電気光学装置及びその駆動方法、並びに電子機器
JP5544680B2 (ja) * 2007-09-21 2014-07-09 セイコーエプソン株式会社 電気光学装置及びその駆動方法、並びに電子機器
JP5243053B2 (ja) * 2008-01-29 2013-07-24 株式会社ジャパンディスプレイウェスト ２画像表示パネル
CN102314032A (zh) * 2011-08-16 2012-01-11 深圳市华星光电技术有限公司 一种液晶显示装置
CN104981733A (zh) * 2013-01-25 2015-10-14 精工爱普生株式会社 电光装置及电子设备
CN103984165A (zh) * 2014-06-04 2014-08-13 深圳市华星光电技术有限公司 液晶面板以及液晶显示器
CN104317127A (zh) * 2014-11-14 2015-01-28 深圳市华星光电技术有限公司 一种液晶显示面板
CN104537989A (zh) * 2014-12-19 2015-04-22 南京中电熊猫液晶显示科技有限公司 一种双向扫描的电荷分享型像素结构及其驱动方法

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