WO2014012280A1 - 子像素显示结构及其应用的液晶显示面板 - Google Patents

子像素显示结构及其应用的液晶显示面板 Download PDF

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Publication number
WO2014012280A1
WO2014012280A1 PCT/CN2012/079799 CN2012079799W WO2014012280A1 WO 2014012280 A1 WO2014012280 A1 WO 2014012280A1 CN 2012079799 W CN2012079799 W CN 2012079799W WO 2014012280 A1 WO2014012280 A1 WO 2014012280A1
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Prior art keywords
electrode block
main switch
switch unit
liquid crystal
scan line
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PCT/CN2012/079799
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English (en)
French (fr)
Inventor
杨赞
陈峙彣
萧嘉强
Original Assignee
深圳市华星光电技术有限公司
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Priority to US13/638,915 priority Critical patent/US8792065B2/en
Publication of WO2014012280A1 publication Critical patent/WO2014012280A1/zh

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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
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • 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
    • 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
    • G09G2300/08—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
    • G09G2300/0814—Several active elements per pixel in active matrix panels used for selection purposes, e.g. logical AND for partial update
    • 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
    • G09G3/001—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background
    • G09G3/003—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background to produce spatial visual effects

Definitions

  • the present invention relates to a liquid crystal display technology, and more particularly to a liquid crystal display panel which can improve a color shift problem of 2D display and 3D display.
  • FIG. 1 is a schematic diagram of a sub-pixel display structure of a conventional liquid crystal display panel, wherein the sub-pixel display structure includes a first block 91 and a second.
  • the block 92 a first scan line 93, a second scan line 94, a data line 95, a main switch unit 96 and a charge sharing switch 97.
  • the first block 91 includes four liquid crystal domains having different liquid crystal pretilt angles; the second block 92 also includes four liquid crystal domains having different liquid crystal pretilt angles.
  • the first block 91 and the second block 92 are disposed between the first scan line 93 and the second scan line 94.
  • the first scan line 93 can open the main switch unit 96 corresponding to the first block 91 and the second block 92, so that the liquid crystal capacitor in the first block 91 and the second block 92 are
  • the liquid crystal capacitor receives the gray scale voltage from the data line 95 through the main switch unit 96; then the second scan line 94 then turns on the charge sharing switch 97, so that the liquid crystal capacitor in the second block 92 further passes the charge sharing switch 97.
  • Carrying charge sharing with a voltage dividing capacitor so that the liquid crystal capacitor in the first block 91 and the liquid crystal capacitor in the second block 92 have different gray scale voltages and have different transmittances, thereby Improve the color shift phenomenon of large viewing angles.
  • the sub-pixel display structure of FIG. 2 includes a first block 81, a second block 82, a first data line 83, a second data line 84, and a scan line. 85 and a main switch unit 86.
  • the main switch unit 86 and the scan line 85 are disposed between the first block 81 and the second block 82.
  • the main switch unit 86 is connected to the first data line 83 and the second data line 84, and is composed of two or more switches.
  • the scan line 85 can turn on the main switch unit 86, so that the first data line 83 and the second data line 84 respectively transmit different gray scale voltages to the first block 81 through the main switch unit 86.
  • the first block 81 and the second block 82 also have different transmittances, thereby improving the color shift phenomenon at a large viewing angle. .
  • a liquid crystal display panel having a 3D display function can have a 3D display function using a patterned phase retardation film.
  • the foregoing sub-pixel structure of FIGS. 1 and 2 must be enlarged between the sub-pixel structure corresponding to the left eye display and the sub-pixel structure corresponding to the right eye display. The spacing is to avoid image crosstalk. In this way, the sub-pixel structure of FIG. 1 and FIG.
  • the panel cannot solve the color shift phenomenon in the 3D display mode.
  • the sub-pixel structure includes a first block 71, a second block 72, a third block 73, a first data line 74, a second data line 75, a first scan line 76, a second scan line 77, and a main switch.
  • the first scan line 76 and the main switch unit 78 are disposed between the first block 71 and the second block 72.
  • the main switching unit 78 is composed of three switches.
  • the first scan line 76 can turn on the main switch unit 78, so that the liquid crystal capacitor in the first block 71 receives the gray scale voltage input by the second data line 75, and causes the second block 72 and the third block 73 to The liquid crystal capacitor receives the gray scale voltage input from the first data line 74. Since the first data line 74 and the second data line 75 transmit different gray scale voltages, the first block 71 and the second block 72 or the third block 73 may have different transmittances. It can improve the color shift phenomenon of large viewing angle in 2D display.
  • the first block 71 can be turned off as a black matrix to meet the 3D viewing angle requirement, and the second scan line 77 can turn on the charge sharing switch 79, so that the third block
  • the liquid crystal capacitors in the third block 72 and the liquid crystal capacitors in the third block 73 may have different grays.
  • the step voltage has different transmittances, so that the liquid crystal display panel can still improve the color shift phenomenon of the large viewing angle under the 3D display.
  • the sub-pixel structure of Figure 3 must use two data lines simultaneously. Since the manufacturing cost and energy consumption of the data driving chip (source driving chip) are high, the sub-pixel structure of FIG. 3 relatively increases the manufacturing cost and power consumption of the liquid crystal display device.
  • the main object of the present invention is to provide a sub-pixel display structure and a liquid crystal display panel thereof, which is applied to a 2D liquid crystal display panel or a 3D liquid crystal having a patterned phase retardation film.
  • the color shift phenomenon of a large viewing angle can be improved.
  • the present invention provides a sub-pixel display structure electrically connected to two adjacent first scan lines and second scan lines and a first data line, and includes:
  • a main switch unit electrically connected to the first scan line and the first data line, wherein the main switch unit is driven to be turned on by the first scan line;
  • a charge sharing switch electrically connected to the second scan line, the charge sharing switch being driven to be turned on by the second scan line;
  • a first electrode block electrically connected to the main switch unit, the first electrode block receiving a gray scale voltage transmitted by the first data line when the main switch unit is turned on;
  • a second electrode block electrically connecting the main switch unit and the charge sharing switch, and the second electrode block receives a gray scale voltage transmitted by the first data line when the main switch unit is turned on; Changing the gray scale voltage of the second electrode block by performing charge sharing with a voltage dividing capacitor when the charge sharing switch is turned on;
  • first electrode block and the second electrode block is connected to an additional electrode block; the first electrode block, the second electrode block and the additional electrode
  • the blocks each correspond to four liquid crystal domains having different liquid crystal pretilt angles.
  • the first electrode block, the second electrode block and the additional electrode block are disposed between the first scan line and the second scan line.
  • the first electrode block is connected to an additional electrode block, and the main switch unit is electrically connected through the additional electrode block.
  • the second electrode block is connected to an additional electrode block, and the charge sharing switch is electrically connected through the additional electrode block.
  • the first electrode block is connected to a first additional electrode block, and the main switch unit is electrically connected through the first additional electrode block; the second electrode area The block is connected to a second additional electrode block, and the charge sharing switch is electrically connected through the second additional electrode block.
  • the first electrode block, the second electrode block, the first additional electrode block, and the second additional electrode block each correspond to four liquid crystal domains having different liquid crystal pretilt angles.
  • an area ratio of the first electrode block to the second electrode block is 3:7 or 4:6.
  • the main switch unit is composed of two switches; the first electrode block is electrically connected to one of the switches of the main switch unit; and the second electrode block is electrically connected Another switch of the main switch unit.
  • the invention further provides a liquid crystal display panel, comprising:
  • a plurality of scan lines including a first scan line and a second scan line adjacent to each other;
  • a sub-pixel display structure is electrically connected to the adjacent first scan line and second scan line and the first data line, and includes:
  • a main switch unit electrically connected to the first scan line and the first data line, wherein the main switch unit is driven to be turned on by the first scan line;
  • a charge sharing switch electrically connected to the second scan line, the charge sharing switch being driven to be turned on by the second scan line;
  • a first electrode block electrically connected to the main switch unit, the first electrode block receiving a gray scale voltage transmitted by the first data line when the main switch unit is turned on;
  • a second electrode block electrically connecting the main switch unit and the charge sharing switch, and the second electrode block receives a gray scale voltage transmitted by the first data line when the main switch unit is turned on; Changing the gray scale voltage of the second electrode block by performing charge sharing with a voltage dividing capacitor when the charge sharing switch is turned on;
  • first electrode block and the second electrode block is connected to an additional electrode block; the first electrode block, the second electrode block and the additional electrode
  • the blocks each correspond to four liquid crystal domains having different liquid crystal pretilt angles.
  • the liquid crystal display panel is a 3D liquid crystal display panel having a patterned phase retardation film, wherein the additional electrode block is shielded by a black matrix.
  • the present invention further provides a sub-pixel display structure electrically connected to two adjacent first scan lines and second scan lines and a first data line, and includes:
  • a main switch unit electrically connected to the first scan line and the first data line, wherein the main switch unit is driven to be turned on by the first scan line;
  • a charge sharing switch electrically connected to the second scan line, the charge sharing switch being driven to be turned on by the second scan line;
  • a first electrode block electrically connected to the main switch unit, the first electrode block receiving a gray scale voltage transmitted by the first data line when the main switch unit is turned on;
  • a second electrode block electrically connecting the main switch unit and the charge sharing switch, and the second electrode block receives a gray scale voltage transmitted by the first data line when the main switch unit is turned on; Changing the gray scale voltage of the second electrode block by performing charge sharing with a voltage dividing capacitor when the charge sharing switch is turned on;
  • first electrode block is connected to a first additional electrode block, and the main switch unit is electrically connected through the first additional electrode block;
  • the second electrode block is connected to a second additional electrode area Blocking, and electrically connecting the charge sharing switch through the second additional electrode block;
  • the additional electrode block is disposed between the first scan line and the second scan line, and each corresponds to four liquid crystal domains having different liquid crystal pretilt angles.
  • an area ratio of the first electrode block to the second electrode block is 3:7 or 4:6.
  • the present invention mainly includes a sub-pixel display structure including a first electrode block and a second electrode block, wherein the second electrode block can be charge-shared by a charge sharing switch and a voltage dividing capacitor, and the two electrode blocks are At least one of the electrodes is also connected to an additional electrode block.
  • the sub-pixel display structure is applied to a 3D liquid crystal display panel having a patterned phase retardation film, only the additional electrode block needs to be shielded by the black matrix to satisfy 3D.
  • the viewing angle requirement reduces the crosstalk phenomenon of the left and right eye images; at the same time, the first electrode block and the second electrode block can continue to maintain their operation, so that when the sub-pixel display structure is applied to the 3D liquid crystal display panel, the color of the large viewing angle can also be obtained.
  • the partial phenomenon has been improved.
  • FIG. 1 is a schematic view showing a sub-pixel display structure of a conventional liquid crystal display panel.
  • FIG. 2 is a schematic view showing a sub-pixel display structure of another conventional liquid crystal display panel.
  • FIG 3 is a schematic view showing a sub-pixel display structure of another conventional liquid crystal display panel.
  • FIG. 4A is a schematic structural view of a first embodiment of a sub-pixel display structure of the present invention.
  • 4B is a schematic structural view of a second embodiment of a sub-pixel display structure of the present invention.
  • 4C is a schematic structural view of a third embodiment of a sub-pixel display structure of the present invention.
  • FIG. 5A is a schematic structural diagram of the sub-pixel display structure of FIG. 4A in a 3D mode.
  • FIG. 5B is a schematic structural diagram of the sub-pixel display structure of FIG. 4B in a 3D mode.
  • FIG. 5C is a schematic structural diagram of the sub-pixel display structure of FIG. 4C in a 3D mode.
  • FIG. 4A is a schematic structural diagram of a first embodiment of a sub-pixel display structure of the present invention.
  • the sub-pixel display structure of the present invention can be applied to a liquid crystal display panel, and the liquid crystal display panel can be a 2D liquid crystal display panel or a 3D liquid crystal display panel having a patterned phase retardation film.
  • the liquid crystal display panel may include a plurality of scan lines, a plurality of data lines interlaced with the scan lines, and a plurality of the sub-pixel display structures. .
  • FIG. 1 is a schematic structural diagram of a first embodiment of a sub-pixel display structure of the present invention.
  • the liquid crystal display panel can be a 2D liquid crystal display panel or a 3D liquid crystal display panel having a patterned phase retardation film.
  • the liquid crystal display panel may include a plurality of scan lines, a plurality of data lines interlaced with the scan lines, and a plurality of the sub-pixel display structures. .
  • the scan line includes a first scan line G1 and a second scan line G2 adjacent to each other; the data line includes a first data line D1; one of the sub-pixels
  • the display structure is electrically connected to the first scan line G1 and the second scan line G2 and the first data line D1.
  • the first scan line G1 transmits a scan signal first, and then the second scan line G2 transmits the next scan signal.
  • the sub-pixel display structure includes a main switch unit 10 , a charge sharing switch S3 , a first electrode block 11 , and a second electrode block 12 .
  • the main switch unit 10 is electrically connected to the first scan line G1 and the first data line D1.
  • the main switch unit 10 is driven to be turned on by the first scan line G1.
  • the main switch unit 10 is composed of a first switch S1 and a second switch S2, and the first switch S1 and the second switch S2 are preferably thin film transistors, and are disposed on the first scan line G1.
  • the first scan line G1 is used as the gate of the first switch S1 and the second switch S2; and the sources of the first switch S1 and the second switch S2 are electrically connected to the first data line D1.
  • the charge sharing switch S3 is electrically connected to the second scan line G2.
  • the charge sharing switch S3 is driven to be turned on by the second scanning line G2.
  • the charge sharing switch S3 is preferably a thin film transistor, and is disposed on the second scan line G2, and the second scan line G2 is used as the gate of the charge sharing switch S3;
  • the source of the charge sharing switch S3 is electrically connected to the drain of the second switch S2 of the main switching unit 10 (not shown); the drain of the charge sharing switch S3 is electrically connected to a voltage dividing capacitor. (not shown), used as charge sharing.
  • the first electrode block 11 is electrically connected to the main switch unit 10, and the first electrode block 11 can receive the gray scale voltage transmitted by the first data line D1 when the main switch unit 10 is turned on.
  • the first electrode block 11 is electrically connected to the first switch S1 of the main switch unit 10, and is connected to the drain of the first switch S1 (not shown).
  • the second electrode block 12 is electrically connected to the main switch unit 10 and the charge sharing switch S3, and the second electrode block 12 receives the first data line D1 when the main switch unit 10 is turned on.
  • the gray scale voltage delivered is a second electrode block 12 is a second switch S2 electrically connected to the main switch unit 10, and is a drain (not shown) connected to the second switch S2. Further, the drain of the second switch S2 is preferably electrically connected to the second electrode block 12 through a wire 100, wherein the wire 100 is insulated and extends through the first electrode block 11 and is connected through a through hole 101.
  • the drain of the charge sharing switch S3 is electrically connected to the second electrode block 12 through the through hole 101, and is further electrically connected to the second switch S2 of the main switch unit 10 through the wire 100. Drain.
  • the second electrode block 12 is electrically connected between the second switch S2 and the charge sharing switch S3.
  • the second electrode block 12 can further perform charge sharing with the voltage dividing capacitor connected to the charge sharing switch S3 when the charge sharing switch S3 is turned on to change the gray scale voltage originally received by the second electrode block 12. .
  • the first electrode block 11 and the second electrode block 12 is connected to an additional electrode block 13.
  • the first electrode block 11 is connected to an additional electrode block 13
  • the main switch unit 10 is electrically connected through the additional electrode block 13.
  • the additional electrode block 13 is preferably a transparent conductive film integrally formed with the first electrode block 11.
  • the first electrode block 11, the second electrode block 12 and the additional electrode block 13 each correspond to four liquid crystal domains having different liquid crystal pretilt angles.
  • first electrode block 11, the second electrode block 12 and the additional electrode block 13 are disposed between the first scan line G1 and the second scan line G2.
  • first electrode block 11 and the second electrode block 12 preferably have a specific area ratio.
  • an area ratio of the first electrode block 11 to the second electrode block 12 is 3:7 or 4:6.
  • the second electrode block 12 can further charge the voltage-dividing capacitor connected to the charge-sharing switch S3 when the charge-sharing switch S3 is turned on.
  • the gray scale voltage originally received by the second electrode block 12 is changed, so that the first electrode block 11 and the second electrode block 12 can have different gray scale voltages when displaying images, thereby effectively improving the large viewing angle. Color shift phenomenon.
  • a black matrix may be further disposed at a position corresponding to the additional electrode block 13. 20, further blocking the additional electrode block 13 and the first scan line G1 and the second scan line G2 with the black matrix 20, so that the sub-pixel structure corresponding to the left eye display and the corresponding right eye display can be enlarged.
  • the first electrode block 11 and the second electrode block 12 can continue to perform display operations under different gray scale voltages through the charge sharing architecture, so that the 3D liquid crystal display panel with the patterned phase retardation film is The color shift problem of large viewing angles can still be effectively improved.
  • FIG. 4B is a schematic structural diagram of a second embodiment of a sub-pixel display structure of the present invention.
  • the second embodiment is different from the first embodiment of FIG. 4A in that, in FIG. 4B, the additional electrode block 13 is connected to the second electrode block 12, and thus, the second electrode region
  • the block 12 is electrically connected to the charge sharing switch S3 through the additional electrode block 13.
  • the additional electrode block 13 is preferably a transparent conductive film integrally formed with the second electrode block 12.
  • the first electrode block 11, the second electrode block 12 and the additional electrode block 13 each correspond to four liquid crystal domains having different liquid crystal pretilt angles.
  • the black matrix 20 may be further disposed at a position corresponding to the additional electrode block 13, and further The additional electrode block 13 and the first scan line G1 and the second scan line G2 are shielded by the black matrix 20 to satisfy the 3D viewing angle requirement. Furthermore, the first electrode block 11 and the second electrode block 12 can continue to perform display operations under different gray scale voltages through the charge sharing architecture, so that the 3D liquid crystal display panel with the patterned phase retardation film is The color shift problem of large viewing angles can still be effectively improved.
  • FIG. 4C is a schematic structural view of a third embodiment of the sub-pixel display structure of the present invention.
  • the third embodiment is different from the first embodiment of FIG. 4A and the second embodiment of FIG. 4B in that, in FIG. 4C, the additional electrode block 13 is divided into a first additional electrode block 13a and a second Additional electrode block 13b. Is connected to the second electrode block 12, wherein the first electrode block 11 is connected to a first additional electrode block 13a, and the main switch unit 10 is electrically connected through the first additional electrode block 13a.
  • the second electrode block 12 is connected to a second additional electrode block 13b, and the charge sharing switch S3 is electrically connected through the second additional electrode block 13b.
  • the first additional electrode block 13a is preferably a transparent conductive film integrally formed with the first electrode block 11; the second additional electrode block 13b is preferably shared with the second electrode block 12 It is a transparent conductive film that is integrally formed. Furthermore, the first electrode block 11, the second electrode block 12, the first additional electrode block 13a and the second additional electrode block 13b each correspond to four liquid crystal domains having different liquid crystal pretilt angles.
  • the first additional electrode block 13a and the second additional electrode region may be further corresponding
  • the position of the block 13b is set to the black matrix 20, and the first additional electrode block 13a and the second additional electrode block 13b and the first scan line G1 and the second scan line G2 are shielded by the black matrix 20 to satisfy the 3D viewing angle.
  • the first electrode block 11 and the second electrode block 12 can continue to perform display operations under different gray scale voltages through the charge sharing architecture, so that the 3D liquid crystal display panel with the patterned phase retardation film is large. The color shift problem of the viewing angle can still be effectively improved.
  • the present invention mainly includes a sub-pixel display structure including a first electrode block and a second electrode block, wherein the second electrode block can perform charge sharing through a charge sharing switch and a voltage dividing capacitor, and the At least one of the two electrode blocks is further connected with an additional electrode block.
  • the sub-pixel display structure is applied to a 3D liquid crystal display panel having a patterned phase retardation film, only the additional electrode block needs to be subjected to a black matrix.
  • the shielding can meet the 3D viewing angle requirement and reduce the crosstalk phenomenon of the left and right eye images; at the same time, the first electrode block and the second electrode block can continue to maintain the operation, so that the sub-pixel display structure can also be applied to the 3D liquid crystal display panel.
  • the sub-pixel display structure of the present invention since the sub-pixel display structure of the present invention only needs to be connected to a data line, the purpose of improving the large-view character bias problem can be achieved. Compared with the sub-pixel structure of FIG. 3, two data lines are simultaneously used, and the present invention can be relatively The use of the data drive wafer (source drive wafer) is reduced, thereby reducing the manufacturing cost and energy consumption of the liquid crystal display panel.

Abstract

一种子像素显示结构及其应用的液晶显示面板，该子像素显示结构包含两电极区块（11、12）。其中一电极区块（11、12）可通过一电荷分享开关（S3）进行电荷分享。该两电极区块（11、12）中的至少其中之一还连接有一额外电极区块（13、14）。当应用于具有图形化相位延迟膜的3D液晶显示面板时，所述子像素显示结构仅需让额外电极区块（13、14）受到黑色矩阵遮蔽即可满足3D视角需求；同时两电极区块（11、12）可继续维持其操作，使得3D液晶显示面板在大视角的色偏现象也能获得改善。

Description

子像素显示结构及其应用的液晶显示面板 技术领域
本发明是有关于一种液晶显示技术，特别是有关于一种可改善2D显示与3D显示的色偏问题的子像素显示结构及其应用的液晶显示面板。
 背景技术
现今的液晶显示器产业已可生产50英寸以上的大尺寸的液晶面板。然而，大尺寸的薄膜晶体管液晶显示器具有明显的视角问题，即使用者以不同角度观看时，画面会产生亮度与对比度的差异。现今为了改善薄膜晶体管液晶显示器的可视角度的问题，业者提出了多样的广视角技术，例如多域垂直配向技术(Multi-domain Vertical Alignment, MVA)，其可有效提升显示器的可视角度。然而，MVA技术虽能改善视角，但大尺寸液晶面板在大视角时会出现色偏(color washout)问题。
为了解决色偏问题，现有的解决方式如图1所示，图1是现有液晶显示面板的子像素显示结构的示意图，其中该子像素显示结构包括一第一区块91、一第二区块92、一第一扫描线93、一第二扫描线94、一资料线95、一主开关单元96及一电荷分享开关97。所述第一区块91包含四个具有不同液晶预倾角的液晶域；所述第二区块92也包含四个具有不同液晶预倾角的液晶域。所述第一区块91与所述第二区块92设置于第一扫描线93和第二扫描线94之间。所述第一扫描线93可开启所述第一区块91与第二区块92所对应连接的主开关单元96，使得所述第一区块91内的液晶电容与第二区块92内的液晶电容通过主开关单元96接收来自资料线95的灰阶电压；随后第二扫描线94接着开启所述电荷分享开关97，使得第二区块92内的液晶电容进一步通过该电荷分享开关97与一分压电容进行电荷分享，如此一来所述第一区块91内的液晶电容与第二区块92内的液晶电容具有不同的灰阶电压而具有不同的透光度，进而藉此改善大视角的色偏现象。
另一种解决方式如图2所示，图2的子像素显示结构包括一第一区块81、一第二区块82、一第一资料线83、一第二资料线84、一扫描线85及一主开关单元86。所述主开关单元86与扫描线85设置于所述第一区块81与所述第二区块82之间。所述主开关单元86连接第一资料线83与第二资料线84，且是由两个以上的开关组成。所述扫描线85可开启所述主开关单元86，使得所述第一资料线83及第二资料线84分别通过所述主开关单元86传递不同的灰阶电压至所述第一区块81内的液晶电容及第二区块82内的液晶电容，如此一来，所述第一区块81与第二区块82也同样具有不同的透光度，进而能改善大视角的色偏现象。
同时，随着液晶显示技术的发展，业者也发展了具备3D显示功能的液晶显示面板，例如液晶显示面板使用图形化相位延迟膜即可具有3D显示功能。然而，当应用于所述具有图形化相位延迟膜的液晶显示面板时，前述图1与图2的子像素结构必须扩大对应左眼显示的子像素结构与对应右眼显示的子像素结构之间的间距，以避免影像串扰。如此一来，图1与图2的子像素结构就必须在像素区块上设置局部的黑色矩阵或是关闭其中一区块的显示功能(作为黑色矩阵)来满足3D视角要求，进而导致液晶显示面板在3D显示模式下无法解决色偏现象。
因此有业者提出了如图3所示的子像素结构。该子像素结构包含第一区块71、第二区块72、第三区块73、第一资料线74、第二资料线75、第一扫描线76、第二扫描线77、一主开关单元78及一电荷分享开关79。第一扫描线76与主开关单元78设置于第一区块71与第二区块72之间。主开关单元78是由三个开关组成。第一扫描线76可开启主开关单元78，进而使第一区块71内的液晶电容接收第二资料线75输入的灰阶电压，并使第二区块72与第三区块73内的液晶电容接收第一资料线74输入的灰阶电压。由于第一资料线74与第二资料线75传递的灰阶电压不同，如此一来，所述第一区块71与第二区块72或第三区块73可具有不同的透光度，而能改善在2D显示下大视角的色偏现象。再者，于3D显示下，所述第一区块71可被关闭来作为黑色矩阵，以满足3D视角要求，此时第二扫描线77可开启所述电荷分享开关79，使得第三区块73内的液晶电容进一步通过该电荷分享开关79与一分压电容进行电荷分享，如此一来所述第二区块72内的液晶电容与第三区块73内的液晶电容可具有不同的灰阶电压而具有不同的透光度，进而使得液晶显示面板在3D显示下仍能改善大视角的色偏现象。
然而，图3的子像素结构必须同时使用了两条资料线。由于数据驱动晶片(源极驱动晶片)的制造成本与能耗较高，因此图3的子像素结构会相对增加液晶显示装置的制造成本及能耗。
故，有必要提供一种子像素显示结构及其应用的液晶显示面板，以解决现有技术所存在的问题。
 技术问题
有鉴于现有技术的缺点，本发明的主要目的在于提供一种子像素显示结构及其应用的液晶显示面板，该子像素显示结构应用于2D液晶显示面板或是具有图形化相位延迟膜的3D液晶显示面板时均能改善大视角的色偏现象。
 技术解决方案
本发明提供一种子像素显示结构，所述子像素显示结构电性连接至两相邻的第一扫描线及第二扫描线以及一第一资料线，并包括：
一主开关单元，电性连接所述第一扫描线及所述第一资料线，所述主开关单元受所述第一扫描线驱动开启；
一电荷分享开关，电性连接所述第二扫描线，所述电荷分享开关受所述第二扫描线驱动开启；
一第一电极区块，电性连接所述主开关单元，所述第一电极区块于所述主开关单元开启时接收所述第一资料线传递的灰阶电压；以及
一第二电极区块，电性连接所述主开关单元与所述电荷分享开关，所述第二电极区块于所述主开关单元开启时接收所述第一资料线传递的灰阶电压；所述第二电极区块并且于所述电荷分享开关开启时与一分压电容进行电荷分享而改变所述第二电极区块的灰阶电压；
其中所述第一电极区块与所述第二电极区块的至少其中之一是连接至一额外电极区块；所述第一电极区块、所述第二电极区块与所述额外电极区块各对应四个具有不同液晶预倾角的液晶域。
在本发明的一实施例中，所述第一电极区块、第二电极区块与额外电极区块设置于第一扫描线及第二扫描线之间。
在本发明的一实施例中，所述第一电极区块连接一额外电极区块，并且通过所述额外电极区块电性连接所述主开关单元。
在本发明的一实施例中，所述第二电极区块连接一额外电极区块，并且通过所述额外电极区块电性连接所述电荷分享开关。
在本发明的一实施例中，所述第一电极区块连接一第一额外电极区块，并且通过所述第一额外电极区块电性连接所述主开关单元；所述第二电极区块连接一第二额外电极区块，并且通过所述第二额外电极区块电性连接所述电荷分享开关。
在本发明的一实施例中，所述第一电极区块、第二电极区块、第一额外电极区块及第二额外电极区块各对应四个具有不同液晶预倾角的液晶域。
在本发明的一实施例中，所述第一电极区块与所述第二电极区块的面积比为3:7或4:6。
在本发明的一实施例中，所述主开关单元由两开关组成；所述第一电极区块电性连接所述主开关单元的其中一开关；所述第二电极区块电性连接所述主开关单元的另一开关。
本发明另提供一种液晶显示面板，其包括：
多条扫描线，包含彼此相邻的一第一扫描线与一第二扫描线；
多条资料线，与所述扫描线相交错，并包含一第一资料线；
多个子像素显示结构，其中一子像素显示结构电性连接至所述相邻的第一扫描线及第二扫描线以及所述第一资料线，并包括：
一主开关单元，电性连接所述第一扫描线及所述第一资料线，所述主开关单元受所述第一扫描线驱动开启；
一电荷分享开关，电性连接所述第二扫描线，所述电荷分享开关受所述第二扫描线驱动开启；
一第一电极区块，电性连接所述主开关单元，所述第一电极区块于所述主开关单元开启时接收所述第一资料线传递的灰阶电压；以及
一第二电极区块，电性连接所述主开关单元与所述电荷分享开关，所述第二电极区块于所述主开关单元开启时接收所述第一资料线传递的灰阶电压；所述第二电极区块并且于所述电荷分享开关开启时与一分压电容进行电荷分享而改变所述第二电极区块的灰阶电压；
其中所述第一电极区块与所述第二电极区块的至少其中之一是连接至一额外电极区块；所述第一电极区块、所述第二电极区块与所述额外电极区块各对应四个具有不同液晶预倾角的液晶域。
在本发明的一实施例中，所述液晶显示面板是一具有图形化相位延迟膜的3D液晶显示面板，其中所述额外电极区块是受到黑色矩阵遮蔽。
本发明另提供一种子像素显示结构，其电性连接至两相邻的第一扫描线及第二扫描线以及一第一资料线，并包括：
一主开关单元，电性连接所述第一扫描线及所述第一资料线，所述主开关单元受所述第一扫描线驱动开启；
一电荷分享开关，电性连接所述第二扫描线，所述电荷分享开关受所述第二扫描线驱动开启；
一第一电极区块，电性连接所述主开关单元，所述第一电极区块于所述主开关单元开启时接收所述第一资料线传递的灰阶电压；以及
一第二电极区块，电性连接所述主开关单元与所述电荷分享开关，所述第二电极区块于所述主开关单元开启时接收所述第一资料线传递的灰阶电压；所述第二电极区块并且于所述电荷分享开关开启时与一分压电容进行电荷分享而改变所述第二电极区块的灰阶电压；
其中所述第一电极区块连接一第一额外电极区块，并且通过所述第一额外电极区块电性连接所述主开关单元；所述第二电极区块连接一第二额外电极区块，并且通过所述第二额外电极区块电性连接所述电荷分享开关；所述第一电极区块、所述第二电极区块、所述第一额外电极区块与所述第二额外电极区块设置于第一扫描线及第二扫描线之间，并各对应四个具有不同液晶预倾角的液晶域。
在本发明的一实施例中，所述第一电极区块与所述第二电极区块的面积比为3:7或4:6。
 有益效果
本发明主要令一子像素显示结构包含第一电极区块及第二电极区块，其中第二电极区块可通过一电荷分享开关与一分压电容进行电荷分享，且该两电极区块中的至少其中之一还连接有一额外电极区块，当所述子像素显示结构应用于具有图形化相位延迟膜的3D液晶显示面板时，仅需让额外电极区块受到黑色矩阵遮蔽即可满足3D视角需求，降低左右眼影像的串扰现象；同时第一电极区块及第二电极区块可继续维持其操作，使得该子像素显示结构应用于3D液晶显示面板时，也能让大视角的色偏现象获得改善。
 附图说明
图1是现有液晶显示面板的子像素显示结构的示意图。
图2是另一现有液晶显示面板的子像素显示结构的示意图。
图3是另一现有液晶显示面板的子像素显示结构的示意图。
图4A是本发明子像素显示结构第一实施例的结构示意图。
图4B是本发明子像素显示结构第二实施例的结构示意图。
图4C是本发明子像素显示结构第三实施例的结构示意图。
图5A是图4A的子像素显示结构在3D模式的结构示意图。
图5B是图4B的子像素显示结构在3D模式的结构示意图。
图5C是图4C的子像素显示结构在3D模式的结构示意图。
 本发明的最佳实施方式
为让本发明上述目的、特征及优点更明显易懂，下文特举本发明较佳实施例，并配合附图，作详细说明如下。再者，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。
请参考图4A所示，图4A是本发明子像素显示结构第一实施例的结构示意图。本发明的子像素显示结构可应用于一液晶显示面板，所述液晶显示面板可为一2D液晶显示面板或是一具有图形化相位延迟膜的3D液晶显示面板。本发明的子像素显示结构应用于所述液晶显示面板时，所述液晶显示面板可包括多条扫描线、多条与所述扫描线相交错的资料线以及多个所述的子像素显示结构。以图4A的实施例来说，所述扫描线包含彼此相邻的一第一扫描线G1与一第二扫描线G2；所述资料线包含一第一资料线D1；其中一所述子像素显示结构则电性连接至所述第一扫描线G1及第二扫描线G2以及所述第一资料线D1。所述第一扫描线G1先行传递一扫描信号，接着所述第二扫描线G2才传递下一扫描信号。
请参考图4A所示，所述子像素显示结构包括一主开关单元10、一电荷分享开关S3、一第一电极区块11及一第二电极区块12。
所述主开关单元10电性连接所述第一扫描线G1及所述第一资料线D1。所述主开关单元10受所述第一扫描线G1驱动开启。本实施例中，所述主开关单元10由第一开关S1及第二开关S2组成，所述第一开关S1及第二开关S2优选为薄膜晶体管，并设置于所述第一扫描线G1上，以所述第一扫描线G1作为第一开关S1及第二开关S2的栅极；同时所述第一开关S1及第二开关S2的源极电性连接至所述第一资料线D1。
所述电荷分享开关S3电性连接所述第二扫描线G2。所述电荷分享开关S3受所述第二扫描线G2驱动开启。在本实施例中，所述电荷分享开关S3优选为薄膜晶体管，并设置于所述第二扫描线G2上，以所述第二扫描线G2作为所述电荷分享开关S3的栅极；同时所述电荷分享开关S3的源极电性连接至所述主开关单元10的第二开关S2的漏极(图中未示)；所述电荷分享开关S3的漏极则电性连接一分压电容(图中未示)，作为电荷分享之用。
所述第一电极区块11电性连接所述主开关单元10，所述第一电极区块11可于所述主开关单元10开启时接收所述第一资料线D1传递的灰阶电压。在本实施例中，所述第一电极区块11是电性连接所述主开关单元10的第一开关S1，且是连接第一开关S1的漏极(图中未示)。
所述第二电极区块12电性连接所述主开关单元10与所述电荷分享开关S3，所述第二电极区块12于所述主开关单元10开启时接收所述第一资料线D1传递的灰阶电压。在本实施例中，所述第二电极区块12是电性连接所述主开关单元10的第二开关S2，并且是连接第二开关S2的漏极(图中未示)。又所述第二开关S2的漏极优选是通过一导线100电性连接所述第二电极区块12，其中该导线100绝缘延伸通过所述第一电极区块11并且通过一通孔101来连接所述第二电极区块12。所述电荷分享开关S3的漏极亦是通过该通孔101电性连接该所述第二电极区块12，再进一步通过该导线100电性连接所述主开关单元10的第二开关S2的漏极。换句话说，所述第二电极区块12是电性连接于第二开关S2与所述电荷分享开关S3之间。所述第二电极区块12于所述电荷分享开关S3开启时可进一步与所述电荷分享开关S3连接的分压电容进行电荷分享而改变所述第二电极区块12原本接收的灰阶电压。
如图4A所示，值得注意的是，所述第一电极区块11与所述第二电极区块12的至少其中之一是连接至一额外电极区块13。而在图4A的实施例中，所述第一电极区块11是连接一额外电极区块13，并且通过所述额外电极区块13电性连接所述主开关单元10。所述额外电极区块13优选是与所述第一电极区块11共同为一体成形的透明导电膜。再者，所述第一电极区块11、所述第二电极区块12与所述额外电极区块13各对应四个具有不同液晶预倾角的液晶域。
如图4A所示，值得注意的是，所述第一电极区块11、第二电极区块12与额外电极区块13是设置于所述第一扫描线G1及第二扫描线G2之间。再者，所述第一电极区块11与所述第二电极区块12优选具有一特定的面积比。在本实施例中，所述第一电极区块11与所述第二电极区块12的面积比为3:7或4:6。
当本发明的子像素显示结构应用于2D液晶显示面板时，由于所述第二电极区块12于所述电荷分享开关S3开启时可进一步与所述电荷分享开关S3连接的分压电容进行电荷分享而改变所述第二电极区块12原本接收的灰阶电压，因此第一电极区块11与第二电极区块12在显示影像时可具有不同的灰阶电压，进而有效改善在大视角的色偏现象。
再者，请进一步参考图5A所示，当本发明的子像素显示结构应用于具有图形化相位延迟膜的3D液晶显示面板时，可进一步在对应所述额外电极区块13的位置设置黑色矩阵20，进而以该黑色矩阵20遮蔽所述额外电极区块13以及第一扫描线G1与第二扫描线G2，如此一来，便能扩大对应左眼显示的子像素结构与对应右眼显示的子像素结构之间的间距，以避免影像串扰。再者，所述第一电极区块11与第二电极区块12仍可通过电荷分享架构继续在不同的灰阶电压下进行显示操作，使得该具有图形化相位延迟膜的3D液晶显示面板在大视角的色偏问题仍能获得有效改善。
所述额外电极区块的位置及尺寸可视需求而改变。举例来说，进一步参考图4B所示，图4B是本发明子像素显示结构第二实施例的结构示意图。所述第二实施例与图4A的第一实施例的不同处在于：在图4B中，所述额外电极区块13是连接所述第二电极区块12，因此，所述第二电极区块12是通过所述额外电极区块13电性连接所述电荷分享开关S3。所述额外电极区块13优选是与所述第二电极区块12共同为一体成形的透明导电膜。再者，所述第一电极区块11、所述第二电极区块12与所述额外电极区块13各对应四个具有不同液晶预倾角的液晶域。
进一步参考图5B，相似地，当本发明的子像素显示结构应用于具有图形化相位延迟膜的3D液晶显示面板时，可进一步在对应所述额外电极区块13的位置设置黑色矩阵20，进而以该黑色矩阵20遮蔽所述额外电极区块13以及第一扫描线G1与第二扫描线G2，以满足3D视角要求。再者，所述第一电极区块11与第二电极区块12仍可通过电荷分享架构继续在不同的灰阶电压下进行显示操作，使得该具有图形化相位延迟膜的3D液晶显示面板在大视角的色偏问题仍能获得有效改善。
进一步参考图4C所示，图4C是本发明子像素显示结构第三实施例的结构示意图。所述第三实施例与图4A的第一实施例及图4B的第二实施例的不同处在于：在图4C中，所述额外电极区块13分成第一额外电极区块13a与第二额外电极区块13b。是连接所述第二电极区块12，其中所述第一电极区块11连接一第一额外电极区块13a，并且通过所述第一额外电极区块13a电性连接所述主开关单元10；所述第二电极区块12连接一第二额外电极区块13b，并且通过所述第二额外电极区块13b电性连接所述电荷分享开关S3。所述第一额外电极区块13a优选是与所述第一电极区块11共同为一体成形的透明导电膜；所述第二额外电极区块13b优选是与所述第二电极区块12共同为一体成形的透明导电膜。再者，所述第一电极区块11、第二电极区块12、第一额外电极区块13a及第二额外电极区块13b各对应四个具有不同液晶预倾角的液晶域。
进一步参考图5C，相似地，当本发明的子像素显示结构应用于具有图形化相位延迟膜的3D液晶显示面板时，可进一步在对应所述第一额外电极区块13a与第二额外电极区块13b的位置设置黑色矩阵20，进而以该黑色矩阵20遮蔽所述第一额外电极区块13a与第二额外电极区块13b以及第一扫描线G1与第二扫描线G2，以满足3D视角要求。同时，所述第一电极区块11与第二电极区块12仍可通过电荷分享架构继续在不同的灰阶电压下进行显示操作，使得该具有图形化相位延迟膜的3D液晶显示面板在大视角的色偏问题仍能获得有效改善。
综上所述，本发明主要令一子像素显示结构包含第一电极区块及第二电极区块，其中第二电极区块可通过一电荷分享开关与一分压电容进行电荷分享，且该两电极区块中的至少其中之一还连接有一额外电极区块，当所述子像素显示结构应用于具有图形化相位延迟膜的3D液晶显示面板时，仅需让额外电极区块受到黑色矩阵遮蔽即可满足3D视角需求，降低左右眼影像的串扰现象；同时第一电极区块及第二电极区块可继续维持其操作，使得该子像素显示结构应用于3D液晶显示面板时，也能让大视角的色偏现象获得改善。此外，由于本发明的子像素显示结构仅需连接一资料线，即可达到改善大视角色偏问题的目的，相较于图3的子像素结构同时使用了两条资料线，本发明可相对降低数据驱动晶片(源极驱动晶片)的使用，进而相对降低液晶显示面板的制造成本及能耗。
本发明已由上述相关实施例加以描述，然而上述实施例仅为实施本发明的范例。必需指出的是，已公开的实施例并未限制本发明的范围。相反地，包含于权利要求书的精神及范围的修改及均等设置均包括于本发明的范围内。
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  1. 一种子像素显示结构，电性连接至两相邻的第一扫描线及第二扫描线以及一第一资料线，并包括：
    一主开关单元，电性连接所述第一扫描线及所述第一资料线，所述主开关单元受所述第一扫描线驱动开启；
    一电荷分享开关，电性连接所述第二扫描线，所述电荷分享开关受所述第二扫描线驱动开启；
    一第一电极区块，电性连接所述主开关单元，所述第一电极区块于所述主开关单元开启时接收所述第一资料线传递的灰阶电压；以及
    一第二电极区块，电性连接所述主开关单元与所述电荷分享开关，所述第二电极区块于所述主开关单元开启时接收所述第一资料线传递的灰阶电压；所述第二电极区块并且于所述电荷分享开关开启时与一分压电容进行电荷分享而改变所述第二电极区块的灰阶电压；
    其中所述第一电极区块连接一第一额外电极区块，并且通过所述第一额外电极区块电性连接所述主开关单元；所述第二电极区块连接一第二额外电极区块，并且通过所述第二额外电极区块电性连接所述电荷分享开关；所述第一电极区块、所述第二电极区块、所述第一额外电极区块与所述第二额外电极区块设置于第一扫描线及第二扫描线之间，并各对应四个具有不同液晶预倾角的液晶域。
  2. 如权利要求1所述的子像素显示结构，其中：所述第一电极区块与所述第二电极区块的面积比为3:7或4:6。
  3. 一种子像素显示结构，电性连接至两相邻的第一扫描线及第二扫描线以及一第一资料线，并包括：
    一主开关单元，电性连接所述第一扫描线及所述第一资料线，所述主开关单元受所述第一扫描线驱动开启；
    一电荷分享开关，电性连接所述第二扫描线，所述电荷分享开关受所述第二扫描线驱动开启；
    一第一电极区块，电性连接所述主开关单元，所述第一电极区块于所述主开关单元开启时接收所述第一资料线传递的灰阶电压；以及
    一第二电极区块，电性连接所述主开关单元与所述电荷分享开关，所述第二电极区块于所述主开关单元开启时接收所述第一资料线传递的灰阶电压；所述第二电极区块并且于所述电荷分享开关开启时与一分压电容进行电荷分享而改变所述第二电极区块的灰阶电压；
    其中所述第一电极区块与所述第二电极区块的至少其中之一是连接至一额外电极区块；所述第一电极区块、所述第二电极区块与所述额外电极区块各对应四个具有不同液晶预倾角的液晶域。
  4. 如权利要求3所述的子像素显示结构，其中：所述第一电极区块、第二电极区块与额外电极区块设置于第一扫描线及第二扫描线之间。
  5. 如权利要求3所述的子像素显示结构，其中：所述第一电极区块连接一额外电极区块，并且通过所述额外电极区块电性连接所述主开关单元。
  6. 如权利要求3所述的子像素显示结构，其中：所述第二电极区块连接一额外电极区块，并且通过所述额外电极区块电性连接所述电荷分享开关。
  7. 如权利要求3所述的子像素显示结构，其中：所述第一电极区块连接一第一额外电极区块，并且通过所述第一额外电极区块电性连接所述主开关单元；所述第二电极区块连接一第二额外电极区块，并且通过所述第二额外电极区块电性连接所述电荷分享开关。
  8. 如权利要求7所述的子像素显示结构，其中：所述第一电极区块、第二电极区块、第一额外电极区块及第二额外电极区块各对应四个具有不同液晶预倾角的液晶域。
  9. 如权利要求3所述的子像素显示结构，其中：所述第一电极区块与所述第二电极区块的面积比为3:7或4:6。
  10. 如权利要求3所述的子像素显示结构，其中：所述主开关单元由两开关组成；所述第一电极区块电性连接所述主开关单元的其中一开关；所述第二电极区块电性连接所述主开关单元的另一开关。
  11. 一种液晶显示面板，其包含：
    多条扫描线，包含彼此相邻的一第一扫描线与一第二扫描线；
    多条资料线，与所述扫描线相交错，并包含一第一资料线；
    多个子像素显示结构，其中一子像素显示结构电性连接至所述相邻的第一扫描线及第二扫描线以及所述第一资料线，并包括：
    一主开关单元，电性连接所述第一扫描线及所述第一资料线，所述主开关单元受所述第一扫描线驱动开启；
    一电荷分享开关，电性连接所述第二扫描线，所述电荷分享开关受所述第二扫描线驱动开启；
    一第一电极区块，电性连接所述主开关单元，所述第一电极区块于所述主开关单元开启时接收所述第一资料线传递的灰阶电压；以及
    一第二电极区块，电性连接所述主开关单元与所述电荷分享开关，所述第二电极区块于所述主开关单元开启时接收所述第一资料线传递的灰阶电压；所述第二电极区块并且于所述电荷分享开关开启时与一分压电容进行电荷分享而改变所述第二电极区块的灰阶电压；
    其中所述第一电极区块与所述第二电极区块的至少其中之一是连接至一额外电极区块；所述第一电极区块、所述第二电极区块与所述额外电极区块各对应四个具有不同液晶预倾角的液晶域。
  12. 如权利要求11所述的液晶显示面板，其中：所述液晶显示面板是一具有图形化相位延迟膜的3D液晶显示面板，其中所述额外电极区块是受到黑色矩阵遮蔽。
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