WO2015154328A1 - 像素结构及液晶显示装置 - Google Patents

像素结构及液晶显示装置 Download PDF

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Publication number
WO2015154328A1
WO2015154328A1 PCT/CN2014/077630 CN2014077630W WO2015154328A1 WO 2015154328 A1 WO2015154328 A1 WO 2015154328A1 CN 2014077630 W CN2014077630 W CN 2014077630W WO 2015154328 A1 WO2015154328 A1 WO 2015154328A1
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Prior art keywords
sub
pixel
color shift
pixel region
switch tube
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PCT/CN2014/077630
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English (en)
French (fr)
Inventor
陈政鸿
姜佳丽
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深圳市华星光电技术有限公司
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Priority to US14/377,178 priority Critical patent/US20150364069A1/en
Publication of WO2015154328A1 publication Critical patent/WO2015154328A1/zh

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    • 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
    • G09G3/2003—Display of colours
    • 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
    • G09G3/3607—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 for displaying colours or for displaying grey scales with a specific pixel layout, e.g. using sub-pixels
    • 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
    • G09G3/3413—Details of control of colour illumination sources
    • 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
    • G09G3/3648—Control of matrices with row and column drivers using an active matrix
    • G09G3/3655—Details of drivers for counter electrodes, e.g. common electrodes for pixel capacitors or supplementary storage capacitors
    • 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
    • G09G3/3648—Control of matrices with row and column drivers using an active matrix
    • G09G3/3666—Control of matrices with row and column drivers using an active matrix with the matrix divided into sections
    • 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
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • G02F1/134345—Subdivided pixels, e.g. for grey scale or redundancy
    • 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
    • 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
    • G09G2300/0439—Pixel structures
    • G09G2300/0452—Details of colour pixel setup, e.g. pixel composed of a red, a blue and two green components
    • 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
    • G09G2300/0469—Details of the physics of pixel operation
    • G09G2300/0478—Details of the physics of pixel operation related to liquid crystal pixels
    • 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
    • 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
    • G09G2300/0852—Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor being a dynamic memory with more than 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
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/028—Improving the quality of display appearance by changing the viewing angle properties, e.g. widening the viewing angle, adapting the viewing angle to the view direction

Definitions

  • the present invention relates to the field of liquid crystal technology, and in particular to a pixel structure and a liquid crystal display device.
  • liquid crystal display technology With the development of liquid crystal display technology, more and more users use liquid crystal display devices. However, when people view the liquid crystal display device at a large viewing angle, the color of the liquid crystal display device observed at a large viewing angle may deviate from the color that should be present when the liquid crystal display device is observed at different viewing angles. Color distortion problem.
  • FIG. 1 is a schematic structural diagram of a pixel structure of a conventional liquid crystal display device.
  • the pixel structure includes a scan line Gn, a scan line Gn+1 and a scan line Gn+2, a data line Dn, a common line COMn and a common line COMn+1, a thin film field effect transistor TFTA, a thin film field effect transistor TFTB, and a thin film field.
  • the thin film field effect transistor TFTA and the thin film field effect transistor TFTB are turned on, and the data line Dn charges the pixel capacitance ClcA and the pixel capacitance ClcB, and the pixel capacitance is then performed.
  • the voltages of ClcA and pixel capacitor ClcB are the same.
  • the scan line Gn+1 inputs a high level signal
  • the scan line Gn inputs a low level signal.
  • the thin film field effect transistor TFTC is turned on, and the thin film field effect transistor TFTA and the thin film field effect transistor TFTB are turned off, and the capacitance Cshare is adjusted.
  • the pixel capacitors ClcB and COMn form a fixed voltage difference, which lowers the potential of the pixel capacitor ClcB, so that there is a voltage difference between the pixel capacitor ClcA and the pixel capacitor ClcB, thereby reducing or eliminating the color distortion problem.
  • the adjustment of the color shift in the above-mentioned low color shift design is mainly adjusted by the size of the capacitor Cshare.
  • the adjustment capacitor Cshare is fixed, and the color shift adjustment effect is also fixed. If the user has a new color shift adjustment requirement, the design needs to be redesigned and replaced. This adjustment capacitor Cshare, resulting in an increase in production costs.
  • An object of the present invention is to provide a pixel structure with adjustable color shift adjustment effect and a liquid crystal display device, so as to solve the problem that the existing pixel structure and the color shift adjustment effect of the liquid crystal display device are not adjustable, resulting in an increase in the manufacturing cost of the liquid crystal display device. technical problem.
  • Embodiments of the present invention provide a pixel structure, including:
  • a plurality of pixel regions which are formed by interlacing the data lines and the first scan lines;
  • the pixel area comprises:
  • a first sub-pixel region including a first switching transistor, a first pixel capacitor, and a first storage capacitor; wherein an input end of the first switching transistor is connected to the data line, and an output end of the first switching transistor a first pixel capacitor is connected, a control end of the first switch tube is connected to the scan line; one end of the first storage capacitor is connected to an output end of the first switch tube, and the first storage capacitor is another One end is connected to the public line;
  • a second sub-pixel region including a second switch tube, a second pixel capacitor, a second storage capacitor, and a color shift adjustment switch tube; wherein an input end of the second switch tube is connected to the data line, and the second switch An output end of the tube is connected to the second pixel capacitor, and a control end of the second switch tube is connected to the scan line; an input end of the color shift adjustment switch tube is connected to an output end of the second switch tube The output end of the color shift adjustment switch is connected to the common line; the control end of the color shift adjustment switch is connected to the second scan line; and the second storage capacitor has one end and the second switch The output of the tube is connected, and the other end of the second storage capacitor is connected to the common line.
  • the color shift of the first sub-pixel region and the second sub-pixel region is adjusted according to the color shift adjustment signal on the second scan line.
  • the color shift adjustment switch is used to turn on the color shift adjustment switch tube Setting a time to adjust color shifts of the first sub-pixel region and the second sub-pixel region.
  • the color shift of the first sub-pixel region and the second sub-pixel region is adjusted by controlling the first set time, the second set time, and the color shift maintaining time;
  • the first set time is a time when there is no color shift between the first sub-pixel region and the second sub-pixel region, and the second set time is to control the first sub-pixel region and the a color shifting time between the second sub-pixel regions, wherein the color shift maintaining time is a sustain time of the first sub-pixel region and the second sub-pixel region after the color shift adjustment.
  • Embodiments of the present invention provide a pixel structure, including:
  • a plurality of pixel regions which are formed by interlacing the data lines and the first scan lines;
  • the pixel area comprises:
  • the first sub-pixel region includes a first switching transistor and a first pixel capacitor; wherein an input end of the first switching transistor is connected to the data line, an output end of the first switching transistor and the first pixel capacitor Connecting, the control end of the first switch tube is connected to the scan line;
  • a second sub-pixel region including a second switch tube, a second pixel capacitor, and a color shift adjustment switch tube; wherein an input end of the second switch tube is connected to the data line, and an output end of the second switch tube is The control terminal of the second switch tube is connected to the scan line; the input end of the color shift adjustment switch tube is connected to the output end of the second switch tube, and the color shift is The output end of the adjustment switch tube is connected to the common line; the control end of the color shift adjustment switch tube is connected to the second scan line.
  • the color shift of the first sub-pixel region and the second sub-pixel region is adjusted according to the color shift adjustment signal on the second scan line.
  • the color shift adjustment switch is used to turn on the color shift adjustment switch tube Setting a time to adjust color shifts of the first sub-pixel region and the second sub-pixel region.
  • the color shift of the first sub-pixel region and the second sub-pixel region is adjusted by controlling the first set time, the second set time, and the color shift maintaining time;
  • the first set time is a time when there is no color shift between the first sub-pixel region and the second sub-pixel region, and the second set time is to control the first sub-pixel region and the a color shifting time between the second sub-pixel regions, wherein the color shift maintaining time is a sustain time of the first sub-pixel region and the second sub-pixel region after the color shift adjustment.
  • the first sub-pixel region further includes a first storage capacitor, and one end of the first storage capacitor is connected to an output end of the first switch tube, and the first storage capacitor is The other end is connected to the public line.
  • the second sub-pixel region further includes a second storage capacitor, and one end of the second storage capacitor is connected to an output end of the second switch tube, and the second storage capacitor is The other end is connected to the public line.
  • An embodiment of the present invention further provides a liquid crystal display device, including:
  • liquid crystal display panel having a pixel structure
  • the pixel structure comprises:
  • a plurality of pixel regions which are formed by interlacing the data lines and the first scan lines;
  • the pixel area comprises:
  • the first sub-pixel region includes a first switching transistor and a first pixel capacitor; wherein an input end of the first switching transistor is connected to the data line, an output end of the first switching transistor and the first pixel capacitor Connecting, the control end of the first switch tube is connected to the scan line;
  • a second sub-pixel region including a second switch tube, a second pixel capacitor, and a color shift adjustment switch tube; wherein an input end of the second switch tube is connected to the data line, and an output end of the second switch tube is The control terminal of the second switch tube is connected to the scan line; the input end of the color shift adjustment switch tube is connected to the output end of the second switch tube, and the color shift is The output end of the adjustment switch tube is connected to the common line; the control end of the color shift adjustment switch tube is connected to the second scan line.
  • the color shift of the first sub-pixel region and the second sub-pixel region is adjusted according to the color shift adjustment signal on the second scan line.
  • the color shift adjustment switch is turned on by using the color shift adjustment signal. And setting a time to adjust color shifts of the first sub-pixel region and the second sub-pixel region.
  • the color shift of the first sub-pixel region and the second sub-pixel region is adjusted by controlling the first set time, the second set time, and the color shift maintaining time.
  • the first set time is a time when there is no color shift between the first sub-pixel region and the second sub-pixel region
  • the second set time is to control the first sub-pixel region and the The time of the color shift between the second sub-pixel regions, wherein the color shift maintaining time is the sustain time of the first sub-pixel region and the second sub-pixel region after the color shift adjustment.
  • the first sub-pixel region further includes a first storage capacitor, and one end of the first storage capacitor is connected to an output end of the first switch tube, and the first storage capacitor The other end is connected to the public line.
  • the second sub-pixel region further includes a second storage capacitor, and one end of the second storage capacitor is connected to an output end of the second switch tube, and the second storage capacitor is The other end is connected to the public line.
  • the pixel structure and the liquid crystal display device of the present invention adjust the color shift effect by the color shift adjustment switch tube and the second scan line; and solve the existing pixel structure and liquid crystal
  • the color shift adjustment effect of the display device is not adjustable, resulting in a technical problem of increasing the manufacturing cost of the liquid crystal display device.
  • FIG. 1 is a schematic structural view of a pixel structure of a conventional liquid crystal display device
  • FIG. 2 is a schematic structural view of a preferred embodiment of a pixel structure of a liquid crystal display device of the present invention
  • FIG. 3 is a schematic diagram of a driving signal of a preferred embodiment of a pixel structure of a liquid crystal display device of the present invention.
  • FIG. 2 is a schematic structural view of a preferred embodiment of a pixel structure of a liquid crystal display device of the present invention.
  • the pixel structure of the liquid crystal display device of the preferred embodiment includes a data line 21, a first scan line 22, a plurality of pixel regions 23, a second scan line 24, and a common line 25.
  • the data line 21 is for transmitting data signals
  • the first scan line 22 is for transmitting scan signals
  • the second scan line 24 is for transmitting color shift adjustment signals
  • the common line 25 is for transmitting common signals.
  • the data line 21 includes a data line Dn
  • the first scan line 22 includes a first scan line G1, a first scan line G2, a first scan line Gn, a first scan line Gn+1, and a first scan line Gn+2.
  • the second scan line 24 includes a second scan line SHARE1, a second scan line SHARE2, a second scan line SHAREn, and a second scan line SHAREn+1.
  • the common line includes a common line COMn and a common line COMn+1.
  • the pixel region 23 is formed by interleaving the data line 21 and the first scan line 22, and includes a first sub-pixel region 231 and a second sub-pixel region 232.
  • the first sub-pixel region 231 includes a first switching transistor 2311 and a first pixel capacitor 2312.
  • the input end of the first switching transistor 2311 is connected to the data line 21, and the output end of the first switching transistor 2311 is connected to the first pixel capacitor 2312.
  • the control end of the first switching transistor 2311 is connected to the first scanning line 22.
  • the second sub-pixel area 232 includes a second switch tube 2321, a second pixel capacitor 2322, and a color shift adjustment switch tube 2323.
  • the input end of the second switch tube 2321 is connected to the data line 21, and the output end of the second switch tube 2321 is The second pixel capacitor 2322 is connected, the control end of the second switch tube 2321 is connected to the first scan line 22, the input end of the color shift adjustment switch tube 2323 is connected to the output end of the second switch tube 2321, and the color shift adjustment switch tube 2323 is The output end is connected to the common line 25, and the control end of the color shift adjustment switch tube 2323 is connected to the second scan line 24.
  • the first sub-pixel region 231 further includes a first storage capacitor 2313. One end of the first storage capacitor 2313 is connected to the output end of the first switch transistor 2311, and the other end of the first storage capacitor 2313 is connected to the common line 25.
  • the second sub-pixel region 232 further includes a second storage capacitor 2324. One end of the second storage capacitor 2324 is connected to the output end of the second switch tube 2321, and the other end of the second storage capacitor 2324 is connected to the common line 25.
  • FIG. 3 is a schematic diagram of driving signals of a preferred embodiment of the pixel structure of the liquid crystal display device of the present invention.
  • the first scan line 22 inputs a high-level scan signal to the control end of the first switch tube 2311, such that the first switch tube 2311 is turned on, and the data signal on the data line 21 is input to the first pixel through the first switch tube 2311.
  • the first scan line 22 inputs a high-level scan signal to the control end of the second switch tube 2321, so that the second switch tube 2321 is turned on, and the data signal on the data line 21 is input to the second pixel through the second switch tube 2321.
  • Capacitor 2322 is a schematic diagram of driving signals of a preferred embodiment of the pixel structure of the liquid crystal display device of the present invention.
  • the voltage across the first pixel capacitor 2312 and the voltage across the second pixel capacitor 2322 reach a corresponding voltage that drives the deflection of the liquid crystal molecules.
  • the first scan line 22 inputs the scan number of the low level to the control end of the first switch transistor 2311, such that the first switch transistor 2311 is turned off, and the first pixel capacitor 2312 maintains the voltage across the terminal.
  • the first scan line 22 inputs the scan number of the low level to the control end of the second switch tube 2321, so that the second switch tube 2321 is disconnected, and the second pixel capacitor 2322 also maintains the voltage at both ends.
  • the first pixel capacitor 2312 The voltage at both ends is the same as the voltage across the second pixel capacitor 2322.
  • the second scan line 24 inputs a high-level color shift adjustment signal to the control end of the color shift adjustment switch tube 2323, so that the color shift adjustment switch tube 2323 is turned on, and the second pixel capacitor 2322 is turned on.
  • the amount of power is released to the common line 25 through the color shift adjustment switch 2323, and the voltage across the second pixel capacitor 2322 is lowered, so that the voltage across the second pixel capacitor 2322 is lower than the voltage across the first pixel capacitor 2312.
  • the second scan line 24 inputs a low-level color shift adjustment signal to the control end of the color shift adjustment switch tube 2323, so that the color shift adjustment switch tube 2323 is disconnected, and the second pixel capacitor 2322 The upper power is stopped and released to the common line 25 through the color shift adjustment switch tube 2323.
  • the voltage across the second pixel capacitor 2322 is stable, and the voltage across the second pixel capacitor 2322 and the voltage across the first pixel capacitor 2312 have a stable voltage difference. .
  • the first sub-pixel region 231 corresponding to the first pixel capacitor 2312 and the second sub-pixel region 232 corresponding to the second pixel capacitor 2322 have different liquid crystal deflection angles, and the first sub-pixel region 231 and the second sub-pixel region 232 exist.
  • the color shift can effectively eliminate the color distortion problem of the liquid crystal display device.
  • the first set time T2 controls the length of time between the first sub-pixel region 231 and the second sub-pixel region 232 without color shift
  • the second set time T3 controls the first sub-pixel region 231 and the second sub-pixel region.
  • the color shift between the first sub-pixel area 231 and the second sub-pixel area 232 after the color shift adjustment is T4, and the user can adjust the first set time T2 and the second setting.
  • the time T3 is the color shift maintaining time T4 to control the color shift of the first sub-pixel region 231 and the second sub-pixel region 232 per unit time when the liquid crystal display device performs overall display.
  • the color shift of the first sub-pixel area 231 and the second sub-pixel area 232 per unit time is smaller, and if the T3 is larger, the unit time of the first sub-pixel area 231 and the second sub-pixel area 232 is The color shift is larger, and if the T4 is larger, the color shift of the first sub-pixel region 231 and the second sub-pixel region 232 per unit time is larger.
  • the pixel structure of the liquid crystal display device of the preferred embodiment can control the voltage difference between the voltage across the second pixel capacitor 2322 and the voltage across the first pixel capacitor 2312 by adjusting the magnitude of the second set time T3, thereby Adjust the color shift adjustment effect.
  • the second set time T3 can be shortened accordingly, if the first sub-pixel region 231 and the second sub-pixel are required to be increased.
  • the color shift effect between the pixel regions 232 can be extended by the second set time T3 correspondingly, thereby realizing the use of the color shift adjustment signal on the second scan line 24 for the first sub-pixel region 231 and the second sub-pixel region.
  • the color shift of 232 is adjusted, and the color shift adjustment effect of the liquid crystal display device is adjusted, and the manufacturing cost of the liquid crystal display device is lowered.
  • the liquid crystal display device can be Adjust the overall color shift effect.
  • the first sub-pixel region 231 of the pixel structure of the liquid crystal display device of the preferred embodiment further includes a first storage capacitor 2313, and one end of the first storage capacitor 2313 and the output end of the first switch transistor 2311 (ie, the first pixel capacitor 2312) One end is connected, and the other end of the first storage capacitor 2313 is connected to the common line 25.
  • the first storage capacitor 2313 can well maintain the voltage across the first pixel capacitor 2312, ensuring the stability of the image display of the first sub-pixel region 231.
  • the second sub-pixel region 232 of the pixel structure of the liquid crystal display device of the preferred embodiment further includes a second storage capacitor 2324, and one end of the second storage capacitor 2324 and the output end of the second switch tube 2321 (ie, the second pixel capacitor 2322) One end is connected, and the other end of the second storage capacitor 2324 is connected to the common line 25.
  • the second storage capacitor 2324 can well maintain the voltage across the second pixel capacitor 2322, ensuring the stability of the second sub-pixel region 232 for image display.
  • the pixel structure and the liquid crystal display device of the invention adjust the color shift effect by the color shift adjustment switch tube and the second scan line, thereby solving the problem that the existing pixel structure and the color shift adjustment effect of the liquid crystal display device are not adjustable, resulting in liquid crystal display Technical problems with the cost of manufacturing the device.

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Abstract

提供了一种像素结构，包括数据线（21）、第一扫描线（22）、多个像素区（23）、第二扫描线（24）、公共线（25）；其中像素区（23）包括第一子像素区（231）以及第二子像素区（232），其中第一子像素区（231）包括第一开关管（2311）以及第一像素电容（2312），第二子像素区（232）包括第二开关管（2321）、第二像素电容（2322）以及色偏调整开关管（2323）。还提供了一种液晶显示装置。通过色偏调整开关管（2323）以及第二扫描线（24）实现对色偏效果进行调整。

Description

像素结构及液晶显示装置 技术领域
本发明涉及液晶技术领域，特别是涉及一种像素结构及液晶显示装置。
 背景技术
随着液晶显示技术的发展，使用液晶显示装置的用户越来越多。但是当人们在大视角下观看液晶显示装置时，因为不同视角下观察到的液晶的指向不同，会导致在大视角下观察到的液晶显示装置的颜色会偏离其原本应该呈现出来的色彩，产生颜色失真问题。
为了改善大视角下液晶显示装置的颜色失真的问题，在像素结构设计时，会将一个像素（红、绿或蓝）分成两部分，通过控制两部分像素对应的驱动电压来改善大视角的颜色失真问题，一般称为低色偏设计。具体请参见图1，图1为现有的液晶显示装置的像素结构的结构示意图。
在该像素结构中包括扫描线Gn、扫描线Gn+1以及扫描线Gn+2，数据线Dn，公共线COMn以及公共线COMn+1，薄膜场效应晶体管TFTA、薄膜场效应晶体管TFTB以及薄膜场效应晶体管TFTC，像素电容ClcA以及像素电容ClcB，存储电容CstA以及存储电容CstB以及调整电容Cshare。
该液晶显示装置使用时，扫描线Gn输入高电平信号后，薄膜场效应晶体管TFTA以及薄膜场效应晶体管TFTB导通，数据线Dn对像素电容ClcA以及像素电容ClcB进行充电操作，这时像素电容ClcA以及像素电容ClcB的电压一致。
随后扫描线Gn+1输入高电平信号，扫描线Gn输入低电平信号，这时薄膜场效应晶体管TFTC导通，薄膜场效应晶体管TFTA以及薄膜场效应晶体管TFTB断开，通过调整电容Cshare使像素电容ClcB和COMn形成固定压差，拉低了像素电容ClcB的电位，从而像素电容ClcA以及像素电容ClcB之间存在电压差，进而可以减弱或者消除颜色失真问题。
然而，上述低色偏设计中色偏的调整主要通过电容Cshare的大小进行调整，如调整电容Cshare固定，色偏调整效果也就固定，如用户有新的色偏调整要求时，需要重新设计更换该调整电容Cshare，从而造成制作成本的提升。
故，有必要提供一种像素结构及液晶显示装置，以解决现有技术所存在的问题。
 技术问题
本发明的目的在于提供一种色偏调整效果可调的像素结构以及液晶显示装置，以解决现有的像素结构以及液晶显示装置的色偏调整效果不可调，导致液晶显示装置的制作成本提升的技术问题。
 技术解决方案
本发明实施例提供一种像素结构，其包括：
数据线，用于传输数据信号；
第一扫描线，用于传输扫描信号；
多个像素区，由所述数据线和所述第一扫描线相互交错构成；
第二扫描线；用于传输色偏调整信号；以及
公共线，用于传输公共信号；
其中所述像素区包括：
第一子像素区，包括第一开关管、第一像素电容以及第一存储电容；其中所述第一开关管的输入端与所述数据线连接，所述第一开关管的输出端与所述第一像素电容连接，所述第一开关管的控制端与所述扫描线连接；所述第一存储电容一端与所述第一开关管的输出端连接，所述第一存储电容的另一端与所述公共线连接；
第二子像素区，包括第二开关管、第二像素电容、第二存储电容以及色偏调整开关管；其中所述第二开关管的输入端与所述数据线连接，所述第二开关管的输出端与所述第二像素电容连接，所述第二开关管的控制端与所述扫描线连接；所述色偏调整开关管的输入端与所述第二开关管的输出端连接，所述色偏调整开关管的输出端与所述公共线连接；所述色偏调整开关管的控制端与所述第二扫描线连接；所述第二存储电容一端与所述第二开关管的输出端连接，所述第二存储电容的另一端与所述公共线连接。
在本发明所述的像素结构中，根据所述第二扫描线上的色偏调整信号，对所述第一子像素区和所述第二子像素区的色偏进行调整。
在本发明所述的像素结构中，所述第一开关管和所述第二开关管断开第一设定时间后，使用所述色偏调整信号导通所述色偏调整开关管第二设定时间，以对所述第一子像素区和所述第二子像素区的色偏进行调整。
在本发明所述的像素结构中，通过控制第一设定时间、第二设定时间以及色偏维持时间对所述第一子像素区和所述第二子像素区的色偏进行调整；所述第一设定时间为所述第一子像素区和所述第二子像素区之间无色偏的时间，所述第二设定时间为控制所述第一子像素区和所述第二子像素区之间的色偏大小的时间，所述色偏维持时间为色偏调整后的所述第一子像素区和所述第二子像素区的维持时间。
本发明实施例提供一种像素结构，其包括：
数据线，用于传输数据信号；
第一扫描线，用于传输扫描信号；
多个像素区，由所述数据线和所述第一扫描线相互交错构成；
第二扫描线；用于传输色偏调整信号；以及
公共线，用于传输公共信号；
其中所述像素区包括：
第一子像素区，包括第一开关管以及第一像素电容；其中所述第一开关管的输入端与所述数据线连接，所述第一开关管的输出端与所述第一像素电容连接，所述第一开关管的控制端与所述扫描线连接；
第二子像素区，包括第二开关管、第二像素电容以及色偏调整开关管；其中所述第二开关管的输入端与所述数据线连接，所述第二开关管的输出端与所述第二像素电容连接，所述第二开关管的控制端与所述扫描线连接；所述色偏调整开关管的输入端与所述第二开关管的输出端连接，所述色偏调整开关管的输出端与所述公共线连接；所述色偏调整开关管的控制端与所述第二扫描线连接。
在本发明所述的像素结构中，根据所述第二扫描线上的色偏调整信号，对所述第一子像素区和所述第二子像素区的色偏进行调整。
在本发明所述的像素结构中，所述第一开关管和所述第二开关管断开第一设定时间后，使用所述色偏调整信号导通所述色偏调整开关管第二设定时间，以对所述第一子像素区和所述第二子像素区的色偏进行调整。
在本发明所述的像素结构中，通过控制第一设定时间、第二设定时间以及色偏维持时间对所述第一子像素区和所述第二子像素区的色偏进行调整；所述第一设定时间为所述第一子像素区和所述第二子像素区之间无色偏的时间，所述第二设定时间为控制所述第一子像素区和所述第二子像素区之间的色偏大小的时间，所述色偏维持时间为色偏调整后的所述第一子像素区和所述第二子像素区的维持时间。
在本发明所述的像素结构中，所述第一子像素区还包括第一存储电容，所述第一存储电容一端与所述第一开关管的输出端连接，所述第一存储电容的另一端与所述公共线连接。
在本发明所述的像素结构中，所述第二子像素区还包括第二存储电容，所述第二存储电容一端与所述第二开关管的输出端连接，所述第二存储电容的另一端与所述公共线连接。
本发明实施例还提供一种液晶显示装置，其包括：
背光模块；以及
具有像素结构的液晶显示面板；
其中所述像素结构包括：
数据线，用于传输数据信号；
第一扫描线，用于传输扫描信号；
多个像素区，由所述数据线和所述第一扫描线相互交错构成；
第二扫描线；用于传输色偏调整信号；以及
公共线，用于传输公共信号；
其中所述像素区包括：
第一子像素区，包括第一开关管以及第一像素电容；其中所述第一开关管的输入端与所述数据线连接，所述第一开关管的输出端与所述第一像素电容连接，所述第一开关管的控制端与所述扫描线连接；
第二子像素区，包括第二开关管、第二像素电容以及色偏调整开关管；其中所述第二开关管的输入端与所述数据线连接，所述第二开关管的输出端与所述第二像素电容连接，所述第二开关管的控制端与所述扫描线连接；所述色偏调整开关管的输入端与所述第二开关管的输出端连接，所述色偏调整开关管的输出端与所述公共线连接；所述色偏调整开关管的控制端与所述第二扫描线连接。
在本发明所述的液晶显示装置中，根据所述第二扫描线上的色偏调整信号，对所述第一子像素区和所述第二子像素区的色偏进行调整。
在本发明所述的液晶显示装置中，所述第一开关管和所述第二开关管断开第一设定时间后，使用所述色偏调整信号导通所述色偏调整开关管第二设定时间，以对所述第一子像素区和所述第二子像素区的色偏进行调整。
在本发明所述的液晶显示装置中，通过控制第一设定时间、第二设定时间以及色偏维持时间对所述第一子像素区和所述第二子像素区的色偏进行调整；所述第一设定时间为所述第一子像素区和所述第二子像素区之间无色偏的时间，所述第二设定时间为控制所述第一子像素区和所述第二子像素区之间的色偏大小的时间，所述色偏维持时间为色偏调整后的所述第一子像素区和所述第二子像素区的维持时间。
在本发明所述的液晶显示装置中，所述第一子像素区还包括第一存储电容，所述第一存储电容一端与所述第一开关管的输出端连接，所述第一存储电容的另一端与所述公共线连接。
在本发明所述的液晶显示装置中，所述第二子像素区还包括第二存储电容，所述第二存储电容一端与所述第二开关管的输出端连接，所述第二存储电容的另一端与所述公共线连接。
 有益效果
相较于现有的像素结构以及液晶显示装置，本发明的像素结构以及液晶显示装置通过色偏调整开关管以及第二扫描线实现对色偏效果进行调整；解决了现有的像素结构以及液晶显示装置的色偏调整效果不可调，导致液晶显示装置的制作成本提升的技术问题。
 附图说明
图1为现有的液晶显示装置的像素结构的结构示意图；
图2为本发明的液晶显示装置的像素结构的优选实施例的结构示意图；
图3为本发明的液晶显示装置的像素结构的优选实施例的驱动信号示意图。
 本发明的最佳实施方式
以下各实施例的说明是参考附加的图式，用以例示本发明可用以实施的特定实施例。本发明所提到的方向用语，例如「上」、「下」、「前」、「后」、「左」、「右」、「内」、「外」、「侧面」等，仅是参考附加图式的方向。因此，使用的方向用语是用以说明及理解本发明，而非用以限制本发明。
在图中，结构相似的单元是以相同标号表示。
请参照图2，图2为本发明的液晶显示装置的像素结构的优选实施例的结构示意图。本优选实施例的液晶显示装置的像素结构包括数据线21、第一扫描线22、多个像素区23、第二扫描线24以及公共线25。数据线21用于传输数据信号，第一扫描线22用于传输扫描信号，第二扫描线24用于传输色偏调整信号，公共线25用于传输公共信号。其中数据线21包括数据线Dn，第一扫描线22包括第一扫描线G1、第一扫描线G2、第一扫描线Gn、第一扫描线Gn+1、第一扫描线Gn+2，第二扫描线24包括第二扫描线SHARE1、第二扫描线SHARE2、第二扫描线SHAREn、第二扫描线SHAREn+1，公共线包括公共线COMn、公共线COMn+1。
像素区23由数据线21和第一扫描线22相互交错构成，其包括第一子像素区231和第二子像素区232。第一子像素区231包括第一开关管2311和第一像素电容2312，其中第一开关管2311的输入端与数据线21连接，第一开关管2311的输出端与第一像素电容2312连接，第一开关管2311的控制端与第一扫描线22连接。第二子像素区232包括第二开关管2321、第二像素电容2322以及色偏调整开关管2323，其中第二开关管2321的输入端与数据线21连接，第二开关管2321的输出端与第二像素电容2322连接，第二开关管2321的控制端与第一扫描线22连接，色偏调整开关管2323的输入端与第二开关管2321的输出端连接，色偏调整开关管2323的输出端与公共线25连接，色偏调整开关管2323的控制端与第二扫描线24连接。
其中第一子像素区231还包括第一存储电容2313，第一存储电容2313的一端与第一开关管2311的输出端连接，第一存储电容2313的另一端与公共线25连接。第二子像素区232还包括第二存储电容2324，第二存储电容2324的一端与第二开关管2321的输出端连接，第二存储电容2324的另一端与公共线25连接。
本优选实施例的液晶显示装置使用时，请参照图3，图3为本发明的液晶显示装置的像素结构的优选实施例的驱动信号示意图。首先第一扫描线22输入高电平的扫描信号至第一开关管2311的控制端，这样第一开关管2311导通，数据线21上的数据信号通过第一开关管2311输入到第一像素电容2312。同时第一扫描线22输入高电平的扫描信号至第二开关管2321的控制端，这样第二开关管2321导通，数据线21上的数据信号通过第二开关管2321输入到第二像素电容2322。
随后间隔时间T1后，第一像素电容2312的两端电压和第二像素电容2322的两端电压达到相应的驱动液晶分子偏转的电压。第一扫描线22输入低电平的扫描号至第一开关管2311的控制端，这样第一开关管2311断开，第一像素电容2312维持两端电压。同时第一扫描线22输入低电平的扫描号至第二开关管2321的控制端，这样第二开关管2321断开，第二像素电容2322也维持两端电压，这时第一像素电容2312的两端电压和第二像素电容2322的两端电压一致。
然后间隔第一设定时间T2后，第二扫描线24输入高电平的色偏调整信号至色偏调整开关管2323的控制端，这样色偏调整开关管2323导通，第二像素电容2322上的电量通过色偏调整开关管2323向公共线25释放，第二像素电容2322两端电压下降，使得第二像素电容2322两端电压低于第一像素电容2312的两端电压。
最后间隔第二设定时间T3后，第二扫描线24输入低电平的色偏调整信号至色偏调整开关管2323的控制端，这样色偏调整开关管2323断开，第二像素电容2322上的电量停止通过色偏调整开关管2323向公共线25释放，第二像素电容2322两端电压稳定，第二像素电容2322两端电压与第一像素电容2312的两端电压存在稳定的压差。这样第一像素电容2312对应的第一子像素区231和第二像素电容2322对应的第二子像素区232的液晶偏转角度不同，第一子像素区231和第二子像素区232之间存在色偏，可有效的消除液晶显示装置的颜色失真问题。
此处第一设定时间T2控制第一子像素区231和第二子像素区232之间没有色偏的时间长度，第二设定时间T3控制第一子像素区231和第二子像素区232之间色偏大小，色偏调整后的第一子像素区231和第二子像素区232的色偏维持时间为T4，用户可通过调整上述的第一设定时间T2、第二设定时间T3为以及色偏维持时间T4来控制第一子像素区231和第二子像素区232在液晶显示装置进行整体显示时的单位时间内的色偏。如T2较大则第一子像素区231和第二子像素区232的单位时间内的色偏较小，如T3较大则第一子像素区231和第二子像素区232的单位时间内的色偏较大，如T4较大则第一子像素区231和第二子像素区232的单位时间内的色偏较大。
优选的，本优选实施例的液晶显示装置的像素结构可通过调整第二设定时间T3的大小来控制第二像素电容2322两端电压与第一像素电容2312的两端电压的压差，从而对色偏调整效果进行调整。如需要减小第一子像素区231和第二子像素区232之间的色偏效果，则可相应的缩短第二设定时间T3，如需要增大第一子像素区231和第二子像素区232之间的色偏效果，则可相应的延长第二设定时间T3，从而实现了使用第二扫描线24上的色偏调整信号对第一子像素区231和第二子像素区232的色偏进行调整，进而液晶显示装置的色偏调整效果可调，降低的液晶显示装置的制作成本。
在像素结构的所有像素中，只要实时调整每个像素驱动时的第一设定时间T2、第二设定时间T3以及色偏维持时间T4，如图3所示，就能对该液晶显示装置进行整体色偏效果的调整。
本优选实施例的液晶显示装置的像素结构的第一子像素区231还包括第一存储电容2313，该第一存储电容2313一端与第一开关管2311的输出端（即第一像素电容2312的一端）连接，第一存储电容2313的另一端与公共线25连接。该第一存储电容2313可以很好的维持第一像素电容2312两端的电压，保证了第一子像素区231进行图像显示的稳定性。
本优选实施例的液晶显示装置的像素结构的第二子像素区232还包括第二存储电容2324，该第二存储电容2324一端与第二开关管2321的输出端（即第二像素电容2322的一端）连接，第二存储电容2324的另一端与公共线25连接。该第二存储电容2324可以很好的维持第二像素电容2322两端的电压，保证了第二子像素区232进行图像显示的稳定性。
本发明的像素结构及液晶显示装置通过色偏调整开关管以及第二扫描线实现对色偏效果进行调整，解决了现有的像素结构以及液晶显示装置的色偏调整效果不可调，导致液晶显示装置的制作成本提升的技术问题。
综上所述，虽然本发明已以优选实施例揭露如上，但上述优选实施例并非用以限制本发明，本领域的普通技术人员，在不脱离本发明的精神和范围内，均可作各种更动与润饰，因此本发明的保护范围以权利要求界定的范围为准。
 本发明的实施方式
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Claims (16)

  1. 一种像素结构，其特征在于，包括：
    数据线，用于传输数据信号；
    第一扫描线，用于传输扫描信号；
    多个像素区，由所述数据线和所述第一扫描线相互交错构成；
    第二扫描线；用于传输色偏调整信号；以及
    公共线，用于传输公共信号；
    其中所述像素区包括：
    第一子像素区，包括第一开关管、第一像素电容以及第一存储电容；其中所述第一开关管的输入端与所述数据线连接，所述第一开关管的输出端与所述第一像素电容连接，所述第一开关管的控制端与所述扫描线连接；所述第一存储电容一端与所述第一开关管的输出端连接，所述第一存储电容的另一端与所述公共线连接；
    第二子像素区，包括第二开关管、第二像素电容、第二存储电容以及色偏调整开关管；其中所述第二开关管的输入端与所述数据线连接，所述第二开关管的输出端与所述第二像素电容连接，所述第二开关管的控制端与所述扫描线连接；所述色偏调整开关管的输入端与所述第二开关管的输出端连接，所述色偏调整开关管的输出端与所述公共线连接；所述色偏调整开关管的控制端与所述第二扫描线连接；所述第二存储电容一端与所述第二开关管的输出端连接，所述第二存储电容的另一端与所述公共线连接。
  2. 根据权利要求1所述的像素结构，其中根据所述第二扫描线上的色偏调整信号，对所述第一子像素区和所述第二子像素区的色偏进行调整。
  3. 根据权利要求2所述的像素结构，其中所述第一开关管和所述第二开关管断开第一设定时间后，使用所述色偏调整信号导通所述色偏调整开关管第二设定时间，以对所述第一子像素区和所述第二子像素区的色偏进行调整。
  4. 根据权利要求2所述的像素结构，其中通过控制第一设定时间、第二设定时间以及色偏维持时间对所述第一子像素区和所述第二子像素区的色偏进行调整；所述第一设定时间为所述第一子像素区和所述第二子像素区之间无色偏的时间，所述第二设定时间为控制所述第一子像素区和所述第二子像素区之间的色偏大小的时间，所述色偏维持时间为色偏调整后的所述第一子像素区和所述第二子像素区的维持时间。
  5. 一种像素结构，其包括：
    数据线，用于传输数据信号；
    第一扫描线，用于传输扫描信号；
    多个像素区，由所述数据线和所述第一扫描线相互交错构成；
    第二扫描线；用于传输色偏调整信号；以及
    公共线，用于传输公共信号；
    其中所述像素区包括：
    第一子像素区，包括第一开关管以及第一像素电容；其中所述第一开关管的输入端与所述数据线连接，所述第一开关管的输出端与所述第一像素电容连接，所述第一开关管的控制端与所述扫描线连接；
    第二子像素区，包括第二开关管、第二像素电容以及色偏调整开关管；其中所述第二开关管的输入端与所述数据线连接，所述第二开关管的输出端与所述第二像素电容连接，所述第二开关管的控制端与所述扫描线连接；所述色偏调整开关管的输入端与所述第二开关管的输出端连接，所述色偏调整开关管的输出端与所述公共线连接；所述色偏调整开关管的控制端与所述第二扫描线连接。
  6. 根据权利要求5所述的像素结构，其中根据所述第二扫描线上的色偏调整信号，对所述第一子像素区和所述第二子像素区的色偏进行调整。
  7. 根据权利要求6所述的像素结构，其中所述第一开关管和所述第二开关管断开第一设定时间后，使用所述色偏调整信号导通所述色偏调整开关管第二设定时间，以对所述第一子像素区和所述第二子像素区的色偏进行调整。
  8. 根据权利要求6所述的像素结构，其中通过控制第一设定时间、第二设定时间以及色偏维持时间对所述第一子像素区和所述第二子像素区的色偏进行调整；所述第一设定时间为所述第一子像素区和所述第二子像素区之间无色偏的时间，所述第二设定时间为控制所述第一子像素区和所述第二子像素区之间的色偏大小的时间，所述色偏维持时间为色偏调整后的所述第一子像素区和所述第二子像素区的维持时间。
  9. 根据权利要求5所述的像素结构，其中所述第一子像素区还包括第一存储电容，所述第一存储电容一端与所述第一开关管的输出端连接，所述第一存储电容的另一端与所述公共线连接。
  10. 根据权利要求5所述的像素结构，其中所述第二子像素区还包括第二存储电容，所述第二存储电容一端与所述第二开关管的输出端连接，所述第二存储电容的另一端与所述公共线连接。
  11. 一种液晶显示装置，其包括：
    背光模块；以及
    具有像素结构的液晶显示面板；
    其中所述像素结构包括：
    数据线，用于传输数据信号；
    第一扫描线，用于传输扫描信号；
    多个像素区，由所述数据线和所述第一扫描线相互交错构成；
    第二扫描线；用于传输色偏调整信号；以及
    公共线，用于传输公共信号；
    其中所述像素区包括：
    第一子像素区，包括第一开关管以及第一像素电容；其中所述第一开关管的输入端与所述数据线连接，所述第一开关管的输出端与所述第一像素电容连接，所述第一开关管的控制端与所述扫描线连接；
    第二子像素区，包括第二开关管、第二像素电容以及色偏调整开关管；其中所述第二开关管的输入端与所述数据线连接，所述第二开关管的输出端与所述第二像素电容连接，所述第二开关管的控制端与所述扫描线连接；所述色偏调整开关管的输入端与所述第二开关管的输出端连接，所述色偏调整开关管的输出端与所述公共线连接；所述色偏调整开关管的控制端与所述第二扫描线连接。
  12. 根据权利要求11所述的液晶显示装置，其中根据所述第二扫描线上的色偏调整信号，对所述第一子像素区和所述第二子像素区的色偏进行调整。
  13. 根据权利要求12所述的液晶显示装置，其中所述第一开关管和所述第二开关管断开第一设定时间后，使用所述色偏调整信号导通所述色偏调整开关管第二设定时间，以对所述第一子像素区和所述第二子像素区的色偏进行调整。
  14. 根据权利要求12所述的液晶显示装置，其中通过控制第一设定时间、第二设定时间以及色偏维持时间对所述第一子像素区和所述第二子像素区的色偏进行调整；所述第一设定时间为所述第一子像素区和所述第二子像素区之间无色偏的时间，所述第二设定时间为控制所述第一子像素区和所述第二子像素区之间的色偏大小的时间，所述色偏维持时间为色偏调整后的所述第一子像素区和所述第二子像素区的维持时间。
  15. 根据权利要求11所述的液晶显示装置，其中所述第一子像素区还包括第一存储电容，所述第一存储电容一端与所述第一开关管的输出端连接，所述第一存储电容的另一端与所述公共线连接。
  16. 根据权利要求11所述的液晶显示装置，其中所述第二子像素区还包括第二存储电容，所述第二存储电容一端与所述第二开关管的输出端连接，所述第二存储电容的另一端与所述公共线连接。
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