WO2018082174A1 - 液晶面板及显示装置 - Google Patents

液晶面板及显示装置 Download PDF

Info

Publication number
WO2018082174A1
WO2018082174A1 PCT/CN2016/112661 CN2016112661W WO2018082174A1 WO 2018082174 A1 WO2018082174 A1 WO 2018082174A1 CN 2016112661 W CN2016112661 W CN 2016112661W WO 2018082174 A1 WO2018082174 A1 WO 2018082174A1
Authority
WO
WIPO (PCT)
Prior art keywords
sub
pixel
liquid crystal
partition
crystal panel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2016/112661
Other languages
English (en)
French (fr)
Inventor
杨智名
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TCL China Star Optoelectronics Technology Co Ltd
Original Assignee
Shenzhen China Star Optoelectronics Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen China Star Optoelectronics Technology Co Ltd filed Critical Shenzhen China Star Optoelectronics Technology Co Ltd
Priority to US15/326,585 priority Critical patent/US20180335671A1/en
Publication of WO2018082174A1 publication Critical patent/WO2018082174A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • 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
    • G02F1/137—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
    • G02F1/139—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent
    • 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
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
    • G02F1/1362—Active matrix addressed cells
    • G02F1/136286—Wiring, e.g. gate line, drain line
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—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
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/12—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode
    • G02F2201/123—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode pixel
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/52—RGB geometrical arrangements

Definitions

  • the present invention relates to the field of display technologies, and in particular to a liquid crystal panel and a display device.
  • LCD screens are widely used in information communication tools such as TVs, mobile phones, and tablets, because of their high space utilization, low power consumption, no radiation, and low electromagnetic interference.
  • a Vertical Alignment (VA) display device is a common liquid crystal display in which liquid crystal molecules are perpendicular to the upper and lower substrates, and the upper and lower polarizers are perpendicular to each other to form a normally black pattern. Because of the birefringence characteristics of liquid crystal molecules, observed under vertical polarizers, at different viewing angles, that is, as the tilt angle of liquid crystal molecules changes, the observed display screen will have different light and dark changes, that is, color occurs. The phenomenon of color washout also causes the disadvantage that the viewing angle of the VA display device is narrow.
  • liquid crystal molecules having a plurality of angles of inclination As shown in FIG. 1, the liquid crystal molecules 30 located between the upper substrate 10 and the lower substrate 20 are divided into two domains, and the liquid crystal molecules 30 in each of the partitions have different inclination angles when viewed from different angles. The observed brightness is more and more the same to expand the viewing angle of the VA display device. Further, the liquid crystal molecules can be further divided into more partitions having different tilt angles, for example, divided into four partitions or eight partitions.
  • the present invention provides a liquid crystal panel including a plurality of sub-pixel units arranged in an array, each of the sub-pixel units including at least two partition sub-pixels; and at least one of the sub-pixel units The potential is the same as that of at least one of the adjacent sub-pixel units.
  • each of the partition sub-pixels is provided with a pixel electrode; in one of the sub-pixel units, at least one of the pixel electrode of the at least one of the partition sub-pixels and at least one of the adjacent sub-pixel units The pixel electrodes of the divided sub-pixels are connected.
  • the connected pixel electrodes are connected by a metal wire.
  • the metal lines are in the same layer as the data lines.
  • each of the divided sub-pixels is divided into at least four regions, and liquid crystal molecules in each of the regions have respective different tilt angles.
  • each of the sub-pixel units includes one primary partition sub-pixel and one secondary partition sub-pixel; the primary partition sub-pixel in one of the sub-pixel units, and the adjacent sub-pixel
  • the potential of the sub-partition sub-pixels in the cell is the same.
  • each of the sub-pixel units includes a first partition sub-pixel, a second partition sub-pixel, and a third partition sub-pixel; among the three adjacent sub-pixel units, in the middle
  • the second sub-pixel in the sub-pixel unit is the same as the first sub-pixel potential in the sub-pixel unit located on the left side, and is also in the sub-pixel unit located on the right side.
  • the third sub-pixels have the same potential.
  • each of the sub-pixel units includes a first partition sub-pixel, a second partition sub-pixel, and a third partition sub-pixel; and the second sub-pixel in the one sub-pixel unit, The potentials of the first sub-pixel and the third sub-pixel in the adjacent sub-pixel units are the same.
  • the present invention also provides a display device, wherein the display device includes a liquid crystal panel, the liquid crystal panel includes a plurality of sub-pixel units arranged in an array, each of the sub-pixel units including at least two partition sub-pixels; In one of the sub-pixel units, at least one of the partition sub-pixels has the same potential as at least one of the adjacent sub-pixel units.
  • each of the partition sub-pixels of the liquid crystal panel is provided with a pixel electrode; and among the sub-pixel units, at least one of the pixel electrodes of the partition sub-pixel and the adjacent sub-image The pixel electrodes of at least one of the divided sub-pixels in the prime unit are connected.
  • the connected pixel electrodes of the liquid crystal panel are connected by a metal wire.
  • the metal lines of the liquid crystal panel are in the same layer as the data lines.
  • each of the divided sub-pixels of the liquid crystal panel is divided into at least four regions, and liquid crystal molecules in each of the regions have different inclination angles.
  • the display device is a vertical alignment type liquid crystal display device.
  • the liquid crystal panel provided by the present invention includes a plurality of sub-pixel units arranged in an array, and each sub-pixel unit includes at least two divided sub-pixels.
  • at least one of the partition sub-pixels has the same potential as at least one of the adjacent sub-pixel units.
  • a plurality of sub-pixels located in one sub-pixel unit have different potentials, so liquid crystal molecules in each sub-pixel also have different tilt angles, thereby improving the color shift problem under the large viewing angle and expanding The viewing angle of the display device.
  • FIG. 1 is a schematic view showing partitioning of liquid crystal molecules in the prior art
  • FIG. 2 is a schematic diagram of a liquid crystal panel according to Embodiment 1 of the present invention.
  • FIG. 3 is a schematic diagram of a liquid crystal panel according to Embodiment 2 of the present invention.
  • FIG. 4 is a schematic diagram of a liquid crystal panel according to Embodiment 3 of the present invention.
  • Embodiments of the present invention provide a spliced backplane of a strip display screen, and a spliced backplane using the same
  • the strip display can assemble the back panel of the strip display in a splicing manner to reduce the production cost of the strip display.
  • Embodiments of the present invention provide a liquid crystal panel including a plurality of sub-pixel units arranged in an array, each sub-pixel unit including at least two partition sub-pixels. In one sub-pixel unit, at least one of the partition sub-pixels has the same potential as at least one of the adjacent sub-pixel units.
  • a plurality of sub-pixels located in one sub-pixel unit have different potentials, so liquid crystal molecules in each sub-pixel also have different tilt angles, thereby improving the color shift problem under the large viewing angle and expanding The viewing angle of the display device.
  • Embodiment 1 is a diagrammatic representation of Embodiment 1:
  • a liquid crystal panel provided by an embodiment of the present invention includes a plurality of sub-pixel units arranged in an array, and each sub-pixel unit includes one main partition sub-pixel and one sub-partition sub-pixel.
  • the sub-pixel unit P1-1 located in the first row includes the main partition sub-pixel P1-1a and the sub-partition sub-pixel P1-1b; the sub-pixel unit P1-2 includes the main partition sub-pixel P1-2a and the sub-partition Pixel P1-2b.
  • the sub-pixel unit P2-1 located in the second row includes the main partition sub-pixel P2-1a and the sub-partition sub-pixel P2-1b; the sub-pixel unit P2-2 includes the main partition sub-pixel P2-2a and the sub-partition Sub-pixel P2-2b.
  • the primary partition sub-pixel in one sub-pixel unit has the same potential as the sub-partition sub-pixel in the adjacent sub-pixel unit.
  • a pixel electrode is disposed in each of the partition sub-pixels, and pixel electrodes in the partition sub-pixels having the same potential are connected to each other. That is, the pixel electrode of the primary partition sub-pixel in one sub-pixel unit is connected to the pixel electrode of the sub-partition sub-pixel in the adjacent sub-pixel unit.
  • the pixel electrode of the main-partition sub-pixel P1-1a in the sub-pixel unit P1-1 is connected to the pixel electrode of the sub-partition sub-pixel P1-2b in the sub-pixel unit P1-2.
  • the pixel electrode of the primary partition sub-pixel P1-2a in the sub-pixel unit P1-2 is connected to the pixel electrode of the sub-partition sub-pixel P1-3b in the sub-pixel unit P1-3.
  • the connected pixel electrodes are connected by a metal line.
  • the pixel electrode of the primary partition sub-pixel P1-1a in the sub-pixel unit P1-1 and the pixel electrode of the sub-partition sub-pixel P1-2b in the sub-pixel unit P1-2 pass through the metal line L. Connected.
  • the pixel electrode of the main sub-pixel in each sub-pixel unit is connected to a data line through a thin film transistor.
  • the pixel electrode of the main-partition sub-pixel P1-1a in the sub-pixel unit P1-1 is connected to the data line D1 through one thin film transistor; the pixel electrode of the main-partition sub-pixel P2-1a in the sub-pixel unit P2-1, It is also connected to the data line D1 through a thin film transistor.
  • the data signal in the data line D1 is transmitted to the pixel electrode of the main-region sub-pixel P1-1a of the sub-pixel unit P1-1 through the thin film transistor, the data signal is also transmitted to the sub-pixel unit P1-2 through the metal line L.
  • the pixel electrode of the sub-partition sub-pixel P1-2b has the same potential as the sub-partition sub-pixel P1-1a and the sub-partition sub-pixel P1-2b.
  • the primary partition sub-pixels in each sub-pixel unit have the same potential as the sub-partition sub-pixels in adjacent sub-pixel units. Then the primary partition sub-pixel and the secondary partition sub-pixel located in one sub-pixel unit have different potentials, so the liquid crystal molecules in the primary partition sub-pixel and the sub-partition sub-pixel also have different tilt angles, thereby improving the large The color shift problem under the viewing angle expands the viewing angle of the display device.
  • the metal line L and the data lines D1-D5 in the embodiment are located in the same layer, so that the metal line L and the data lines D1-D5 can be formed in the same mask patterning process, so Metal wire L adds an additional manufacturing step.
  • each of the primary partition sub-pixels and the secondary partition sub-pixels is divided into at least four regions, and the liquid crystal molecules in each region have different inclination angles.
  • each of the sub-pixels includes four liquid crystal molecules that are deflected in different directions.
  • each sub-pixel unit includes two sub-pixels having different potentials, each sub-pixel unit includes eight kinds of liquid crystal molecules deflected in different directions, so that the color shift problem can be further improved, and the viewing angle of the display device can be further enlarged.
  • only one thin film transistor needs to be disposed for each sub-pixel unit, and thus the overall aperture ratio of the liquid crystal panel is more advantageous.
  • each partition sub-pixel can also be divided into eight regions, or more regions, so that the display device has a wider viewing angle.
  • Embodiment 2 is a diagrammatic representation of Embodiment 1:
  • the liquid crystal panel provided by the embodiment of the present invention includes a plurality of sub-pixel units arranged in an array, and each of the sub-pixel units includes a first sub-pixel, a second sub-pixel, and a third sub-pixel.
  • the sub-pixel unit P1-1 located in the first row includes the first sub-pixel P1-1a, the second sub-pixel P1-1b, and the third sub-pixel P1-1c;
  • the sub-pixel unit P1-2 includes The first partition sub-pixel P1-2a, the second partition sub-pixel P1-2b, and the third partition sub-pixel P1-2c.
  • the sub-pixel unit P2-1 located in the second row includes the first sub-pixel P2-1a, the second sub-pixel P2-1b, and the third sub-pixel P2-1c; and the sub-pixel unit P2-2 The first partition sub-pixel P2-2a, the second partition sub-pixel P2-2b, and the third partition sub-pixel P2-2c are included.
  • the second sub-pixel in the middle sub-pixel unit has the same potential as the first sub-pixel in the sub-pixel unit on the left side, and is also located
  • the third sub-pixel in the sub-pixel unit on the right has the same potential.
  • a pixel electrode is disposed in each of the partition sub-pixels, and pixel electrodes in the partition sub-pixels having the same potential are connected to each other.
  • the pixel electrode of the second sub-pixel P1-2b in the sub-pixel unit P1-2 is connected to the pixel electrode of the first sub-pixel P1-1a of the sub-pixel unit P1-1, and also to the sub-pixel unit P1.
  • the pixel electrodes of the third sub-pixel P1-3c in -3 are connected.
  • the pixel electrode of the second sub-pixel P1-3b in the sub-pixel unit P1-3 is connected to the pixel electrode of the first sub-pixel P1-2a of the sub-pixel unit P1-2, and also to the sub-pixel unit.
  • the pixel electrodes of the third sub-pixel P1-4c in P1-4 are connected.
  • the pixel electrode of the first sub-pixel in each sub-pixel unit is connected to a data line through a thin film transistor.
  • the pixel electrode of the first sub-pixel P1-1a in the sub-pixel unit P1-1 is connected to the data line D1 through one thin film transistor; the pixel of the first sub-pixel P2-1a in the sub-pixel unit P2-1
  • the electrode is also connected to the data line D1 through a thin film transistor.
  • the connected pixel electrodes are connected by a metal line L, and the metal line L and the data lines D1-D4 are located in the same layer.
  • the data signal in the data line D1 is transmitted to the pixel electrode of the first sub-pixel P1-1a of the sub-pixel unit P1-1 through the thin film transistor, the data signal is also transmitted to the sub-pixel unit P1-2 through the metal line L.
  • the pixel electrode of the second sub-pixel P1-2b is further transmitted to the pixel electrode of the third sub-pixel P1-3c of the sub-pixel unit P1-3 through the metal line L, so that the sub-pixel P1-1a and the sub-pixel are partitioned.
  • P1-2b and the partition sub-pixel P1-3c have the same potential.
  • the first partition sub-pixel, the second partition sub-pixel, and the third partition sub-pixel located in one sub-pixel unit each have different potentials, so the first partition sub-pixel, the second partition sub-pixel, and the third
  • the liquid crystal molecules in the divided sub-pixels also have different tilt angles, thereby improving the color shift problem under the large viewing angle and expanding the viewing angle of the display device.
  • only one thin film transistor needs to be disposed for each sub-pixel unit, and thus the overall aperture ratio of the liquid crystal panel is more advantageous.
  • each of the partition sub-pixels can be divided into four regions, or divided into more regions, and the liquid crystal molecules in each region have different inclination angles, thereby further improving the color shift problem, and further Expand the viewing angle of the display device.
  • Embodiment 3 is a diagrammatic representation of Embodiment 3
  • the liquid crystal panel provided by the embodiment of the present invention includes a plurality of sub-pixels arranged in an array. a unit, each of the sub-pixel units including a first partition sub-pixel, a second partition sub-pixel, and a third partition sub-pixel.
  • the sub-pixel unit P1-1 located in the first row includes the first sub-pixel P1-1a, the second sub-pixel P1-1b, and the third sub-pixel P1-1c;
  • the sub-pixel unit P1-2 includes The first partition sub-pixel P1-2a, the second partition sub-pixel P1-2b, and the third partition sub-pixel P1-2c.
  • the sub-pixel unit P2-1 located in the second row includes the first sub-pixel P2-1a, the second sub-pixel P2-1b, and the third sub-pixel P2-1c; and the sub-pixel unit P2-2 The first partition sub-pixel P2-2a, the second partition sub-pixel P2-2b, and the third partition sub-pixel P2-2c are included.
  • the second sub-pixel in one sub-pixel unit has the same potential as the first sub-pixel and the third sub-pixel in the adjacent sub-pixel unit.
  • a pixel electrode is disposed in each of the partition sub-pixels, and pixel electrodes in the partition sub-pixels having the same potential are connected to each other.
  • the pixel electrode of the second sub-pixel P1-3b in the sub-pixel unit P1-3, and the first sub-pixel P1-2a and the third sub-pixel P1-2c of the sub-pixel unit P1-2 The pixel electrode is connected.
  • the pixel electrode of the first sub-pixel in each sub-pixel unit is connected to a data line through a thin film transistor.
  • the pixel electrode of the first sub-pixel P1-1a in the sub-pixel unit P1-1 is connected to the data line D1 through one thin film transistor; the pixel of the first sub-pixel P2-1a in the sub-pixel unit P2-1
  • the electrode is also connected to the data line D1 through a thin film transistor.
  • the connected pixel electrodes are connected by a metal line L, and the metal line L and the data lines D1-D4 are located in the same layer.
  • the data signal in the data line D1 is transmitted to the pixel electrode of the first sub-pixel P1-1a of the sub-pixel unit P1-1 through the thin film transistor, the data signal is also transmitted to the sub-pixel unit P1-2 through the metal line L.
  • the pixel electrode of the second sub-pixel P1-2b is further transmitted to the pixel electrode of the third sub-pixel P1-1c of the sub-pixel unit P1-1 through the metal line L, so that the sub-pixel P1-1a and the sub-pixel are partitioned.
  • P1-2b and the partition sub-pixel P1-1c have the same potential.
  • the potentials of the first sub-pixel and the third sub-pixel located in one sub-pixel unit are different from the potential of the second sub-pixel, so liquid crystal molecules in the first sub-pixel and the third sub-pixel
  • the tilt angle is also different from the second partition sub-pixel, thereby improving the color shift problem under the large viewing angle and expanding the viewing angle of the display device.
  • only one thin film transistor needs to be disposed for each sub-pixel unit, and thus the overall aperture ratio of the liquid crystal panel is more advantageous.
  • each of the partition sub-pixels can be divided into four regions, or divided into more regions, and the liquid crystal molecules in each region have different inclination angles, thereby further improving the color shift problem, and further Expand the viewing angle of the display device.
  • the area ratio of each of the sub-pixel units in each sub-pixel unit can be freely set, and can be set according to factors such as resolution of the liquid crystal panel and minimization of color shift.
  • Embodiment 4 is a diagrammatic representation of Embodiment 4:
  • the embodiment of the invention provides a display device, which comprises the liquid crystal panel provided by any of the above embodiments, and a component such as a backlight module.
  • the display device provided by the embodiment of the invention is a vertical alignment type liquid crystal display device.
  • the display device provided by the embodiment of the invention has the same technical features as the liquid crystal panel of the display panel provided by the above embodiments, so that the same technical problem can be solved and the same technical effect can be achieved.

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Geometry (AREA)
  • Liquid Crystal (AREA)

Abstract

一种液晶面板包括呈阵列式排布的多个子像素单元（P1-1和P1-2），每个子像素单元（P1-1和P1-2）包括至少两个分区子像素（P1-1a、P1-1b和P1-2a、P1-2b）。一个子像素单元（P1-1和P1-2）中，至少一个分区子像素（P1-1a、P1-1b和P1-2a、P1-2b）与相邻子像素单元（P1-1和P1-2）中的至少一个分区子像素（P1-1a、P1-1b和P1-2a、P1-2b）的电位相同。还公开了包含液晶面板的显示装置。

Description

液晶面板及显示装置
相关申请的交叉引用
本申请要求享有于2016年11月2日提交的名称为“液晶面板及显示装置”的中国专利申请CN201610945489.9的优先权，该申请的全部内容通过引用并入本文中。
技术领域
本发明涉及显示技术领域，具体的说，涉及一种液晶面板及显示装置。
背景技术
随着显示技术的发展，液晶显示屏已经成为最为常见的显示装置。液晶显示屏具有高空间利用率、低功耗、无辐射以及低电磁干扰等优越特性，因此在电视、手机、平板电脑等信息沟通工具中得到广泛使用。
垂直排列型(Vertical Alignment，简称VA)显示装置是一种常见的液晶显示器，其中的液晶分子垂直于上下基板，且上下偏光片互相垂直，形成常黑模式(normally black)。因为液晶分子的双折射特性，在垂直偏光片下观察，在不同的观察角度下，即随著液晶分子倾斜角度的变化，所观察到的显示屏也会有不同的明暗变化，即发生了色偏(color washout)现象，同时也造成VA显示装置视角狭小的缺点。
目前，通常的做法是让液晶分子具有多个角度的倾斜角。如图1所示，将位于上基板10与下基板20之间的液晶分子30分为两个分区(domain)，且每个分区中的液晶分子30具有不同的倾斜角，从不同角度观察时，所观察到的亮度就更加趋于相同，以扩大VA显示装置的视角。进一步的，还可以将液晶分子分为更多个具有不同倾斜角的分区，比如分为四个分区或八个分区。
但是，在多个分区的技术方案中，大视角观察下仍存在一定的色偏问题，导致VA显示装置视角较小。
发明内容
本发明的目的在于提供一种液晶面板及显示装置，以解决现有的VA显示装置的存在色偏的技术问题。
本发明提供一种液晶面板，包括呈阵列式排布的多个子像素单元，每个所述子像素单元包括至少两个分区子像素；一个所述子像素单元中，至少一个所述分区子像素与相邻所述子像素单元中的至少一个所述分区子像素的电位相同。
进一步的是，每个所述分区子像素中都设置有像素电极；一个所述子像素单元中，至少一个所述分区子像素的所述像素电极与相邻所述子像素单元中的至少一个所述分区子像素的所述像素电极相连。
优选的是，相连的所述像素电极之间通过金属线连接。
优选的是，所述金属线与数据线位于同一图层。
进一步的是，每个所述分区子像素中至少分为四个区域，且每个所述区域中的液晶分子具有各自不同的倾斜角。
在第一种实施方式中，每个所述子像素单元包括一个主分区子像素和一个副分区子像素；一个所述子像素单元中的所述主分区子像素，与相邻所述子像素单元中的所述副分区子像素的电位相同。
在第二种实施方式中，每个所述子像素单元包括第一分区子像素、第二分区子像素和第三分区子像素；在相邻的三个所述子像素单元中，位于中间的所述子像素单元中的所述第二分区子像素，与位于左侧的所述子像素单元中的所述第一分区子像素电位相同，还与位于右侧的所述子像素单元中的所述第三分区子像素电位相同。
在第三种实施方式中，每个所述子像素单元包括第一分区子像素、第二分区子像素和第三分区子像素；一个所述子像素单元中的所述第二分区子像素，与相邻所述子像素单元中的所述第一分区子像素和所述第三分区子像素的电位相同。
本发明还提供一种显示装置，其中，所述显示装置包括液晶面板，所述液晶面板包括呈阵列式排布的多个子像素单元，每个所述子像素单元包括至少两个分区子像素；一个所述子像素单元中，至少一个所述分区子像素与相邻所述子像素单元中的至少一个所述分区子像素的电位相同。
进一步的是，所述液晶面板的每个所述分区子像素中都设置有像素电极；一个所述子像素单元中，至少一个所述分区子像素的所述像素电极与相邻所述子像 素单元中的至少一个所述分区子像素的所述像素电极相连。
优选的是，所述液晶面板的相连的所述像素电极之间通过金属线连接。
优选的是，所述液晶面板的所述金属线与数据线位于同一图层。
进一步的是，所述液晶面板的每个所述分区子像素中至少分为四个区域，且每个所述区域中的液晶分子具有各自不同的倾斜角。
优选的是，所述显示装置为垂直排列型液晶显示装置。
本发明带来了以下有益效果：本发明提供的液晶面板中包括呈阵列式排布的多个子像素单元，且每个子像素单元包括至少两个分区子像素。在其中任意一个子像素单元中，至少有一个分区子像素与相邻子像素单元中的至少一个分区子像素的电位相同。那么位于一个子像素单元中的多个分区子像素，就会具有不同的电位，所以各个分区子像素中液晶分子也会具有不同的倾斜角度，从而改善了大视角观察下的色偏问题，扩大了显示装置的视角。
本发明的其它特征和优点将在随后的说明书中阐述，并且，部分的从说明书中变得显而易见，或者通过实施本发明而了解。本发明的目的和其他优点可通过在说明书、权利要求书以及附图中所特别指出的结构来实现和获得。
附图说明
为了更清楚的说明本发明实施例中的技术方案，下面将对实施例描述中所需要的附图做简单的介绍：
图1是现有技术中将液晶分子进行分区的示意图；
图2是本发明实施例一提供的液晶面板的示意图；
图3是本发明实施例二提供的液晶面板的示意图；
图4是本发明实施例三提供的液晶面板的示意图。
具体实施方式
以下将结合附图及实施例来详细说明本发明的实施方式，借此对本发明如何应用技术手段来解决技术问题，并达成技术效果的实现过程能充分理解并据以实施。需要说明的是，只要不构成冲突，本发明中的各个实施例以及各实施例中的各个特征可以相互结合，所形成的技术方案均在本发明的保护范围之内。
本发明实施例提供一种条形显示屏的拼接式背板，以及使用该拼接式背板的 条形显示屏，能够以拼接方式组装条形显示屏的背板，以降低条形显示屏的生产成本。
本发明实施例提供一种液晶面板，包括呈阵列式排布的多个子像素单元，每个子像素单元包括至少两个分区子像素。在一个子像素单元中，至少一个分区子像素与相邻子像素单元中的至少一个分区子像素的电位相同。
那么位于一个子像素单元中的多个分区子像素，就会具有不同的电位，所以各个分区子像素中液晶分子也会具有不同的倾斜角度，从而改善了大视角观察下的色偏问题，扩大了显示装置的视角。
实施例一：
如图2所示，本发明实施例提供的液晶面板包括呈阵列式排布的多个子像素单元，每个子像素单元中包括一个主分区子像素和一个副分区子像素。例如，位于第一行的子像素单元P1-1中包括主分区子像素P1-1a和副分区子像素P1-1b；子像素单元P1-2中包括主分区子像素P1-2a和副分区子像素P1-2b。又如，位于第二行的子像素单元P2-1中包括主分区子像素P2-1a和副分区子像素P2-1b；子像素单元P2-2中包括主分区子像素P2-2a和副分区子像素P2-2b。
本实施例中，一个子像素单元中的主分区子像素，与相邻子像素单元中的副分区子像素的电位相同。具体的，每个分区子像素中都设置有像素电极，并且电位相同的分区子像素中的像素电极相互连接。也就是，一个子像素单元中的主分区子像素的像素电极，与相邻子像素单元中的副分区子像素的像素电极相连。
例如，子像素单元P1-1中的主分区子像素P1-1a的像素电极，与子像素单元P1-2中的副分区子像素P1-2b的像素电极相连。又如，子像素单元P1-2中的主分区子像素P1-2a的像素电极，与子像素单元P1-3中的副分区子像素P1-3b的像素电极相连。
本实施例中，相连的像素电极之间通过金属线连接。从图2中可以看出，子像素单元P1-1中的主分区子像素P1-1a的像素电极，与子像素单元P1-2中的副分区子像素P1-2b的像素电极通过金属线L相连。
而每个子像素单元中的主分区子像素的像素电极，通过一个薄膜晶体管与一条数据线连接。例如，子像素单元P1-1中的主分区子像素P1-1a的像素电极，通过一个薄膜晶体管与数据线D1连接；子像素单元P2-1中的主分区子像素P2-1a的像素电极，也通过一个薄膜晶体管与数据线D1连接。
当数据线D1中的数据信号通过薄膜晶体管，传输至子像素单元P1-1的主分区子像素P1-1a的像素电极时，该数据信号也通过金属线L传输至子像素单元P1-2的副分区子像素P1-2b的像素电极，使主分区子像素P1-1a与副分区子像素P1-2b具有相同的电位。
以此类推，每个子像素单元中的主分区子像素，都与相邻子像素单元中的副分区子像素具有相同的电位。那么位于一个子像素单元中的主分区子像素和副分区子像素，就会具有不同的电位，所以主分区子像素和副分区子像素中液晶分子也会具有不同的倾斜角度，从而改善了大视角观察下的色偏问题，扩大了显示装置的视角。
作为一个优选方案，本实施例中的金属线L与数据线D1-D5位于同一图层，使得金属线L与数据线D1-D5可以在同一次掩膜板构图工艺中形成，因此不需要为金属线L增加额外的制作步骤。
进一步的是，每个主分区子像素及副分区子像素中至少分为四个区域，且每个区域中的液晶分子具有各自不同的倾斜角。以每个分区子像素分为四个区域为例，则每个分区子像素中就包括了四种向不同方向偏转的液晶分子。又因为每个子像素单元中包括两个电位不同分区子像素，所以每个子像素单元中包括八种向不同方向偏转的液晶分子，从而能够进一步改善色偏问题，也能够进一步扩大显示装置的视角。并且，本发明实施例中每个子像素单元只需设置一个薄膜晶体管，因此液晶面板整体的开口率更具优势。
当然，每个分区子像素也可以分为八个区域，或者更多区域，使显示装置具有更宽的视角。
实施例二：
如图3所示，本发明实施例提供的液晶面板包括呈阵列式排布的多个子像素单元，每个子像素单元中包括第一分区子像素、第二分区子像素和第三分区子像素。例如，位于第一行的子像素单元P1-1中包括第一分区子像素P1-1a、第二分区子像素P1-1b和第三分区子像素P1-1c；子像素单元P1-2中包括第一分区子像素P1-2a、第二分区子像素P1-2b和第三分区子像素P1-2c。又如，位于第二行的子像素单元P2-1中包括第一分区子像素P2-1a、第二分区子像素P2-1b和第三分区子像素P2-1c；子像素单元P2-2中包括第一分区子像素P2-2a、第二分区子像素P2-2b和第三分区子像素P2-2c。
本实施例中，在相邻的三个子像素单元中，位于中间的子像素单元中的第二分区子像素，与位于左侧的子像素单元中的第一分区子像素电位相同，还与位于右侧的子像素单元中的第三分区子像素电位相同。具体的，每个分区子像素中都设置有像素电极，并且电位相同的分区子像素中的像素电极相互连接。
例如，子像素单元P1-2中的第二分区子像素P1-2b的像素电极，与子像素单元P1-1中的第一分区子像素P1-1a的像素电极连接，还与子像素单元P1-3中的第三分区子像素P1-3c的像素电极连接。又如，子像素单元P1-3中的第二分区子像素P1-3b的像素电极，与子像素单元P1-2中的第一分区子像素P1-2a的像素电极连接，还与子像素单元P1-4中的第三分区子像素P1-4c的像素电极连接。
本实施例中，每个子像素单元中的第一分区子像素的像素电极，通过一个薄膜晶体管与一条数据线连接。例如，子像素单元P1-1中的第一分区子像素P1-1a的像素电极，通过一个薄膜晶体管与数据线D1连接；子像素单元P2-1中的第一分区子像素P2-1a的像素电极，也通过一个薄膜晶体管与数据线D1连接。此外，相连的像素电极之间通过金属线L连接，且金属线L与数据线D1-D4位于同一图层。
当数据线D1中的数据信号通过薄膜晶体管，传输至子像素单元P1-1的第一分区子像素P1-1a的像素电极时，该数据信号也通过金属线L传输至子像素单元P1-2的第二分区子像素P1-2b的像素电极，再通过金属线L传输至子像素单元P1-3的第三分区子像素P1-3c的像素电极，使分区子像素P1-1a、分区子像素P1-2b和分区子像素P1-3c具有相同的电位。
以此类推，位于一个子像素单元中的第一分区子像素、第二分区子像素和第三分区子像素，各自具有不同的电位，所以第一分区子像素、第二分区子像素、第三分区子像素中液晶分子也会具有不同的倾斜角度，从而改善了大视角观察下的色偏问题，扩大了显示装置的视角。并且，本发明实施例中每个子像素单元只需设置一个薄膜晶体管，因此液晶面板整体的开口率更具优势。
进一步的是，每个分区子像素可分为四个区域，或者分为更多的区域，且每个区域中的液晶分子具有各自不同的倾斜角，从而能够进一步改善色偏问题，也能够进一步扩大显示装置的视角。
实施例三：
如图4所示，本发明实施例提供的液晶面板包括呈阵列式排布的多个子像素 单元，每个子像素单元中包括第一分区子像素、第二分区子像素和第三分区子像素。例如，位于第一行的子像素单元P1-1中包括第一分区子像素P1-1a、第二分区子像素P1-1b和第三分区子像素P1-1c；子像素单元P1-2中包括第一分区子像素P1-2a、第二分区子像素P1-2b和第三分区子像素P1-2c。又如，位于第二行的子像素单元P2-1中包括第一分区子像素P2-1a、第二分区子像素P2-1b和第三分区子像素P2-1c；子像素单元P2-2中包括第一分区子像素P2-2a、第二分区子像素P2-2b和第三分区子像素P2-2c。
本实施例中，一个子像素单元中的第二分区子像素，与相邻子像素单元中的第一分区子像素和第三分区子像素的电位相同。具体的，每个分区子像素中都设置有像素电极，并且电位相同的分区子像素中的像素电极相互连接。
例如，子像素单元P1-2中的第二分区子像素P1-2b的像素电极，与子像素单元P1-1中的第一分区子像素P1-1a和第三分区子像素P1-1c的像素电极连接。又如，子像素单元P1-3中的第二分区子像素P1-3b的像素电极，与子像素单元P1-2中的第一分区子像素P1-2a和第三分区子像素P1-2c的像素电极连接。
本实施例中，每个子像素单元中的第一分区子像素的像素电极，通过一个薄膜晶体管与一条数据线连接。例如，子像素单元P1-1中的第一分区子像素P1-1a的像素电极，通过一个薄膜晶体管与数据线D1连接；子像素单元P2-1中的第一分区子像素P2-1a的像素电极，也通过一个薄膜晶体管与数据线D1连接。此外，相连的像素电极之间通过金属线L连接，且金属线L与数据线D1-D4位于同一图层。
当数据线D1中的数据信号通过薄膜晶体管，传输至子像素单元P1-1的第一分区子像素P1-1a的像素电极时，该数据信号也通过金属线L传输至子像素单元P1-2的第二分区子像素P1-2b的像素电极，再通过金属线L传输至子像素单元P1-1的第三分区子像素P1-1c的像素电极，使分区子像素P1-1a、分区子像素P1-2b和分区子像素P1-1c具有相同的电位。
以此类推，位于一个子像素单元中的第一分区子像素和第三分区子像素的电位，与第二分区子像素的电位不同，所以第一分区子像素和第三分区子像素中液晶分子的倾斜角度，也不同于第二分区子像素，从而改善了大视角观察下的色偏问题，扩大了显示装置的视角。并且，本发明实施例中每个子像素单元只需设置一个薄膜晶体管，因此液晶面板整体的开口率更具优势。
进一步的是，每个分区子像素可分为四个区域，或者分为更多的区域，且每个区域中的液晶分子具有各自不同的倾斜角，从而能够进一步改善色偏问题，也能够进一步扩大显示装置的视角。
应当说明的是，每个子像素单元中的各个分区子像素的面积比例可以自由设置，可根据液晶面板的分辨率及色偏最小化等因素考虑设置。
实施例四：
本发明实施例提供一种显示装置，其中包括上述任意实施例提供的液晶面板，以及背光模组等部件。作为一个优选方案，本发明实施例提供的显示装置为垂直排列型液晶显示装置。
本发明实施例提供的显示装置，与上述实施例提供的显示面板的液晶面板具有相同的技术特征，所以也能解决相同的技术问题，达到相同的技术效果。
虽然本发明所公开的实施方式如上，但所述的内容只是为了便于理解本发明而采用的实施方式，并非用以限定本发明。任何本发明所属技术领域内的技术人员，在不脱离本发明所公开的精神和范围的前提下，可以在实施的形式上及细节上作任何的修改与变化，但本发明的专利保护范围，仍须以所附的权利要求书所界定的范围为准。

Claims (14)

  1. 一种液晶面板，其中，包括呈阵列式排布的多个子像素单元，每个所述子像素单元包括至少两个分区子像素；
    一个所述子像素单元中，至少一个所述分区子像素与相邻所述子像素单元中的至少一个所述分区子像素的电位相同。
  2. 根据权利要求1所述的液晶面板，其中，每个所述分区子像素中都设置有像素电极；
    一个所述子像素单元中，至少一个所述分区子像素的所述像素电极与相邻所述子像素单元中的至少一个所述分区子像素的所述像素电极相连。
  3. 根据权利要求2所述的液晶面板，其中，相连的所述像素电极之间通过金属线连接。
  4. 根据权利要求3所述的液晶面板，其中，所述金属线与数据线位于同一图层。
  5. 根据权利要求1所述的液晶面板，其中，每个所述分区子像素中至少分为四个区域，且每个所述区域中的液晶分子具有各自不同的倾斜角。
  6. 根据权利要求1所述的液晶面板，其中，每个所述子像素单元包括一个主分区子像素和一个副分区子像素；
    一个所述子像素单元中的所述主分区子像素，与相邻所述子像素单元中的所述副分区子像素的电位相同。
  7. 根据权利要求1所述的液晶面板，其中，每个所述子像素单元包括第一分区子像素、第二分区子像素和第三分区子像素；
    在相邻的三个所述子像素单元中，位于中间的所述子像素单元中的所述第二分区子像素，与位于左侧的所述子像素单元中的所述第一分区子像素电位相同，还与位于右侧的所述子像素单元中的所述第三分区子像素电位相同。
  8. 根据权利要求1所述的液晶面板，其中，每个所述子像素单元包括第一分区子像素、第二分区子像素和第三分区子像素；
    一个所述子像素单元中的所述第二分区子像素，与相邻所述子像素单元中的所述第一分区子像素和所述第三分区子像素的电位相同。
  9. 一种显示装置，其中，所述显示装置包含液晶面板，所述液晶面板包括 呈阵列式排布的多个子像素单元，每个所述子像素单元包括至少两个分区子像素；一个所述子像素单元中，至少一个所述分区子像素与相邻所述子像素单元中的至少一个所述分区子像素的电位相同。
  10. 根据权利要求9所述的显示装置，其中，所述液晶面板的每个所述分区子像素中都设置有像素电极；一个所述子像素单元中，至少一个所述分区子像素的所述像素电极与相邻所述子像素单元中的至少一个所述分区子像素的所述像素电极相连。
  11. 根据权利要求10所述的显示装置，其中，所述液晶面板的相连的所述像素电极之间通过金属线连接。
  12. 根据权利要求11所述的显示装置，其中，所述液晶面板的所述金属线与数据线位于同一图层。
  13. 根据权利要求12所述的显示装置，其中，所述液晶面板的每个所述分区子像素中至少分为四个区域，且每个所述区域中的液晶分子具有各自不同的倾斜角。
  14. 根据权利要求9所述的显示装置，其中，所述显示装置为垂直排列型液晶显示装置。
PCT/CN2016/112661 2016-11-02 2016-12-28 液晶面板及显示装置 Ceased WO2018082174A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US15/326,585 US20180335671A1 (en) 2016-11-02 2016-12-28 Liquid crystal panel and display device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610945489.9 2016-11-02
CN201610945489.9A CN106371257B (zh) 2016-11-02 2016-11-02 液晶面板及显示装置

Publications (1)

Publication Number Publication Date
WO2018082174A1 true WO2018082174A1 (zh) 2018-05-11

Family

ID=57893518

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/112661 Ceased WO2018082174A1 (zh) 2016-11-02 2016-12-28 液晶面板及显示装置

Country Status (3)

Country Link
US (1) US20180335671A1 (zh)
CN (1) CN106371257B (zh)
WO (1) WO2018082174A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112162422B (zh) * 2020-09-29 2022-09-23 海信视像科技股份有限公司 显示面板及显示装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101398587A (zh) * 2007-09-29 2009-04-01 北京京东方光电科技有限公司 水平电场型液晶显示装置的像素结构
CN103091917A (zh) * 2012-10-12 2013-05-08 友达光电股份有限公司 透明液晶显示面板的像素结构
CN103399440A (zh) * 2013-08-08 2013-11-20 京东方科技集团股份有限公司 阵列基板、显示装置及驱动方法
CN103676387A (zh) * 2013-12-30 2014-03-26 京东方科技集团股份有限公司 一种阵列基板及显示装置
KR20160064323A (ko) * 2014-11-27 2016-06-08 삼성디스플레이 주식회사 액정 표시 장치

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2527477B2 (ja) * 1988-06-14 1996-08-21 シャープ株式会社 絵素表示装置
JP4342200B2 (ja) * 2002-06-06 2009-10-14 シャープ株式会社 液晶表示装置
CN100437314C (zh) * 2006-11-13 2008-11-26 友达光电股份有限公司 液晶显示器及其像素电极阵列
WO2012093630A1 (ja) * 2011-01-07 2012-07-12 シャープ株式会社 液晶表示装置
CN102236220B (zh) * 2011-07-07 2013-11-06 深圳市华星光电技术有限公司 像素电极结构
CN104808407B (zh) * 2015-05-07 2018-05-01 深圳市华星光电技术有限公司 Tft阵列基板
CN204991022U (zh) * 2015-08-28 2016-01-20 厦门天马微电子有限公司 显示基板的像素矩阵、显示装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101398587A (zh) * 2007-09-29 2009-04-01 北京京东方光电科技有限公司 水平电场型液晶显示装置的像素结构
CN103091917A (zh) * 2012-10-12 2013-05-08 友达光电股份有限公司 透明液晶显示面板的像素结构
CN103399440A (zh) * 2013-08-08 2013-11-20 京东方科技集团股份有限公司 阵列基板、显示装置及驱动方法
CN103676387A (zh) * 2013-12-30 2014-03-26 京东方科技集团股份有限公司 一种阵列基板及显示装置
KR20160064323A (ko) * 2014-11-27 2016-06-08 삼성디스플레이 주식회사 액정 표시 장치

Also Published As

Publication number Publication date
US20180335671A1 (en) 2018-11-22
CN106371257B (zh) 2020-05-05
CN106371257A (zh) 2017-02-01

Similar Documents

Publication Publication Date Title
JP6105602B2 (ja) 表示装置のアレイ基板、カラーフィルター基板およびその製造方法
US9429805B2 (en) Array substrate, display panel and display device
US20160357073A1 (en) Pixel structure, array substrate and display device
JP4652905B2 (ja) 液晶表示装置及びその製造方法
CN107065352B (zh) 八畴像素结构
US9182637B2 (en) Liquid crystal display panel
JP6539741B2 (ja) 液晶表示パネル及び装置
WO2019075781A1 (zh) 一种具有新型像素设计的液晶显示面板
CN103412441B (zh) 阵列基板、彩膜基板、显示装置及取向层的制作方法
JP2012242497A (ja) 液晶表示装置
JP2022503264A (ja) アレイ基板及び表示装置
CN104360549B (zh) 一种阵列基板、显示装置
WO2019037171A1 (zh) 显示面板及其显示装置
CN105182620B (zh) 像素结构及驱动方法、显示基板及显示装置
JP6881981B2 (ja) アレイ基板、表示装置及びアレイ基板の製造方法
US11056066B2 (en) White balance method and device for LCD panel
US10203564B2 (en) Array substrate, liquid crystal module and display device including pixel sub-units having different electric field intensities
US9354474B2 (en) Array substrate and liquid crystal display device
US20190196263A1 (en) Display panel and display device
CN105404057B (zh) 液晶显示面板
WO2018082174A1 (zh) 液晶面板及显示装置
CN205067928U (zh) 像素结构、显示基板及显示装置
WO2021056763A1 (zh) 像素结构及透明显示器
US20180336836A1 (en) Flat liquid crystal display device
KR20110024597A (ko) 액정표시장치

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 15326585

Country of ref document: US

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 16920770

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 16920770

Country of ref document: EP

Kind code of ref document: A1