WO2015196506A1 - 一种曲面显示面板及曲面显示装置 - Google Patents

一种曲面显示面板及曲面显示装置 Download PDF

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Publication number
WO2015196506A1
WO2015196506A1 PCT/CN2014/081520 CN2014081520W WO2015196506A1 WO 2015196506 A1 WO2015196506 A1 WO 2015196506A1 CN 2014081520 W CN2014081520 W CN 2014081520W WO 2015196506 A1 WO2015196506 A1 WO 2015196506A1
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WO
WIPO (PCT)
Prior art keywords
frame
curved display
display panel
sub
disposed
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/CN2014/081520
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English (en)
French (fr)
Inventor
陈政鸿
罗时勋
吴川
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TCL China Star Optoelectronics Technology Co Ltd
Original Assignee
Shenzhen China Star Optoelectronics Technology Co Ltd
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Publication date
Application filed by Shenzhen China Star Optoelectronics Technology Co Ltd filed Critical Shenzhen China Star Optoelectronics Technology Co Ltd
Priority to US14/389,582 priority Critical patent/US20160253969A1/en
Publication of WO2015196506A1 publication Critical patent/WO2015196506A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • 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
    • G09G3/03—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes specially adapted for displays having non-planar surfaces, e.g. curved displays
    • 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
    • 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
    • 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
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • 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
    • G02F1/1345—Conductors connecting electrodes to cell terminals
    • 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
    • G09G3/3674—Details of drivers for scan electrodes
    • G09G3/3677—Details of drivers for scan electrodes suitable for active matrices only
    • 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
    • G09G3/3685—Details of drivers for data electrodes
    • G09G3/3688—Details of drivers for data electrodes suitable for active matrices only
    • 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
    • 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
    • G09G2310/00—Command of the display device
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0264—Details of driving circuits
    • G09G2310/0281—Arrangement of scan or data electrode driver circuits at the periphery of a panel not inherent to a split matrix structure
    • 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
    • G09G2320/0223—Compensation for problems related to R-C delay and attenuation in electrodes of matrix panels, e.g. in gate electrodes or on-substrate video signal electrodes
    • 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
    • G09G2320/0233—Improving the luminance or brightness uniformity across the screen
    • 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
    • G09G2320/0242—Compensation of deficiencies in the appearance 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
    • G09G2360/00—Aspects of the architecture of display systems
    • G09G2360/06—Use of more than one graphics processor to process data before displaying to one or more screens

Definitions

  • the present invention relates to the field of display panel technologies, and in particular, to a curved display panel and a curved display device.
  • the gate scan line 101 is parallel to the long side 100a of the curved display (ie, parallel to The surface line 102 is perpendicular to the long side 100a of the surface display panel, and the long side 11a of each pixel (Pixel) 11 is perpendicular to the long side 100a of the curved display panel (ie, each pixel 11 is vertically arranged)
  • a pixel 11 is taken as an example to illustrate the pixel structure of the existing curved TFT-LCD, wherein 100b is the short side of the curved display panel, and lib is the short side of the pixel.
  • the data line and the scan line are copper or aluminum, it has its own resistance, and it needs to form a capacitance with other parts of the display panel, so that the signal will gradually weaken during signal transmission, along with the resolution and size of the panel.
  • the loading of the RC is increased, so that the signal at the end of the data line is attenuated severely, causing distortion of the image signal, and the display line may have uneven display brightness due to insufficient charging.
  • An object of the present invention is to provide a curved display panel and a curved display device, which can reduce the apparent black cluster and color shift of the display panel in the left and right regions, thereby improving the aperture ratio and avoiding the signal attenuation at the end of the data line.
  • the image signal is distorted, and the problem of uneven display brightness caused by insufficient charging of the scanning line is avoided.
  • a curved display panel includes a pixel structure disposed in the curved display panel, a data line providing a data signal to the pixel structure, and a scan line providing a switch control signal to the pixel structure;
  • the four borders of the curved display panel are composed of two first borders and two second borders, the first border is adjacent to the second border, the first border is a curved border, and the first border is The length of the second frame is greater than the length of the second frame, wherein the pixel structure comprises:
  • each of the pixel units includes at least three sub-pixels, each of the sub-pixels being rectangularly disposed, each of the sub-pixels including a long side and a short side;
  • a long side of each of the sub-pixels is disposed in parallel with the first frame, and a short side of each of the sub-pixels is disposed in parallel with the second frame, and each of the sub-pixels
  • the long side is perpendicular to the second frame, and the short side of each of the sub-pixels is perpendicular to the first frame.
  • the scan line is disposed perpendicular to the first frame and is disposed in parallel with the second frame.
  • the data line is disposed perpendicular to the second frame and is disposed in parallel with the first frame.
  • the data driving circuit and the scan driving circuit are all packaged by a flip chip COF.
  • a curved display panel includes a pixel structure disposed in the curved display panel, a data line providing a data signal to the pixel structure, and a scan line providing a switch control signal to the pixel structure;
  • the four borders of the curved display panel are composed of two first borders and two second borders, the first border is adjacent to the second border, the first border is a curved border, and the first border is The length of the second frame is greater than the length of the second frame, and the pixel structure includes:
  • each of the pixel units includes at least three sub-pixels, each of the sub-pixels being rectangularly disposed, each of the sub-pixels including a long side and a short side;
  • Two data driving circuits respectively disposed outside the corresponding first frame, wherein the two data driving circuits simultaneously input data signals to the same data line;
  • Two scan driving circuits are respectively disposed on the outer sides of the corresponding second frames, wherein the two scan driving circuits simultaneously input scan signals to the same scan line.
  • a long side of each of the sub-pixels is disposed in parallel with the first frame, and a short side of each of the sub-pixels is disposed in parallel with the second frame, and each of the sub-pixels
  • the long side is perpendicular to the second frame, and the short side of each of the sub-pixels is perpendicular to the first frame.
  • the data driving circuit disposed outside one of the first bezels and the data driving circuit disposed outside the other of the first bezels are simultaneously connected to the same data line.
  • the scan driving circuit disposed outside one of the second bezels and the scan driving circuit disposed outside the other of the second bezels are simultaneously connected to the same scanning line.
  • the scan line is disposed perpendicular to the first frame and is disposed in parallel with the second frame.
  • the data line is disposed perpendicular to the second frame and is disposed in parallel with the first frame.
  • the data driving circuit and the scan driving circuit are all packaged by a flip chip COF.
  • a curved display device comprising a curved display panel disposed on the curved surface a pixel structure within the display panel, a data line providing a data signal to the pixel structure, and a scan line providing a switch control signal to the pixel structure;
  • the four borders of the curved display panel are composed of two first borders and two second borders, the first border is adjacent to the second border, the first border is a curved border, and the first border is The length of the second frame is greater than the length of the second frame, and the pixel structure includes:
  • each of the pixel units includes at least three sub-pixels, each of the sub-pixels being rectangularly disposed, each of the sub-pixels including a long side and a short side;
  • Two data driving circuits respectively disposed on an outer side of the corresponding first frame, wherein two of the data driving circuits simultaneously input data signals to the same data line;
  • Two scan driving circuits are respectively disposed on the outer sides of the corresponding second frames, wherein the two scan driving circuits simultaneously input scan signals to the same scan line.
  • a long side of each of the sub-pixels is disposed in parallel with the first frame, and a short side of each of the sub-pixels is disposed in parallel with the second frame, and each of the sub-pixels
  • the long side is perpendicular to the second frame, and the short side of each of the sub-pixels is perpendicular to the first frame.
  • the data driving circuit disposed outside the first frame and the data driving circuit disposed outside the other first frame are simultaneously connected to the same data line; and disposed outside the second frame a scan driving circuit and a scan driving circuit disposed outside the other of the second frames simultaneously connected to the same sweep Trace the line.
  • the curved display panel of the present invention uses two data driving circuits to simultaneously drive the same data line, and uses two scanning driving circuits to simultaneously drive the same scanning line to avoid the end of the data line. Distortion of the image signal caused by severe attenuation, and at the same time avoid the problem of uneven display brightness caused by insufficient charging of the scanning line.
  • each sub-pixel is arranged in parallel with the long border of the curved display panel
  • the short side of each sub-pixel is arranged in parallel with the short border of the curved display panel, thereby greatly reducing the area of the black cluster area on both sides of the curved display panel, thereby The color shift of the left and right areas of the curved display panel can be alleviated to alleviate the problem of uneven display on the curved display panel.
  • Figure 1 a to Figure l c are schematic views of the structure of the existing curved TFT-LCD;
  • Figure 2 is a schematic structural view of the curved display panel provided by the present invention;
  • FIG. 3 is a schematic view showing another structure of a curved display panel according to the present invention.
  • FIG. 4 is a schematic diagram of a pixel structure in a curved display panel provided by the present invention; and
  • FIG. 5 is a schematic structural view of a curved display device according to the present invention.
  • FIG. 2 is a schematic structural diagram of a curved display panel 200 according to the present invention.
  • the curved display panel 200 includes a pixel structure disposed in the curved display panel 200, a data line 201 providing a data signal to the pixel structure, and a scan line 202 providing a switch control signal to the pixel structure;
  • the four frames of the curved display panel 200 are composed of two first frames 200a and two second frames 200b, the first frame 200a and the second frame 200b are adjacent to each other, and the first frame 200a is a curved frame.
  • the length of the first frame 200a is greater than the length of the second frame 200b, wherein the pixel structure includes:
  • each of the pixel units 21 includes at least three sub-pixels, each of the sub-pixels being rectangularly disposed, each of the sub-pixels including a long side 21 a and a short side 21 b ;
  • Two data driving circuits 203 respectively disposed outside the corresponding first frame 200a, wherein two of the data driving circuits 203 simultaneously input data signals to the same data line 201;
  • Two scan driving circuits 204 are respectively disposed outside the corresponding second bezels 200b, wherein the two scan driving circuits 204 simultaneously input scan signals to the same scan line 202.
  • each of the pixel units 21 may include three sub-pixels, and the three sub-pixels are a red sub-pixel R, a green sub-pixel G, and a blue sub-pixel B, or each of the The pixel unit 21 may include four sub-images
  • the four sub-pixels are a white sub-pixel W, a red sub-pixel R, a green sub-pixel G, and a blue sub-pixel B. Both pixel unit structures are applicable to the curved display panel 200, where No specific limitation.
  • the upper substrate 12 color filter (CF) substrate
  • the lower substrate 13 TFT substrate
  • the horizontal direction gradually produces relative displacement to the left and right sides, which causes a large relative displacement between the upper and lower substrates on the left and right sides of the display panel.
  • FIG. 1b and FIG. 1c together, the structure of the existing curved display is simplified. Because the relative displacement of the upper and lower substrates makes the black matrix more opaque, the aperture ratio will decrease, causing the brightness of the left and right areas to decrease. It seems that the entire display panel has obvious black groups in the left and right areas, and the relative displacement When it is larger, the color of the light leakage will be different, which will result in a large color shift at the black groups on the left and right sides.
  • the long side 21 a of each of the sub-pixels is disposed in parallel with the first frame 200 a , and the short side 21 b of each of the sub-pixels and the second frame 200 b Parallelly disposed, and the long side 21 a of each of the sub-pixels is perpendicular to the second frame 200b, and the short side 21 b of each of the sub-pixels is perpendicular to the first frame 200a to reduce the left and right of the curved display panel Dark groups and color casts in the two regions.
  • the data driving circuit 203 disposed outside the first frame 200a and the data driving circuit 203 disposed outside the other first frame 200a are simultaneously connected to the same data line 201, wherein the same data line is connected Two data driving circuits 203 simultaneously input data of the same size to the same data line Signal.
  • the scan driving circuit 204 disposed outside the second frame 200b and the scan driving circuit 204 disposed outside the other second frame 200b are simultaneously connected to the same scan line 202, wherein two of the same scan line are connected.
  • the scan driving circuit 204 simultaneously inputs scan signals of the same size to the same scan line.
  • FIG. 3 is a schematic diagram showing another structure of the curved display panel 200.
  • the first frame 200a is a curved frame, that is, a long side of the curved display panel 200.
  • the second frame 200b is the short side of the curved display panel 200, and the second frame 200b is perpendicular to the plane A where the first frame 200a is located.
  • the sub-pixel is disposed in the curved display panel 200, the long side 21 a of the sub-pixel is perpendicular to the second frame 200b, and the long side 21 a of the sub-pixel Parallel to the plane A; the short side 21 b of the sub-pixel is parallel to the second frame 200b, and the short side 21 b of the sub-pixel is perpendicular to the plane A where the first frame 200a is located;
  • the first frame 200a is a curved frame
  • the length of the long side 21 a of the sub-pixel is much smaller than the length of the curved frame.
  • the long side 21 a of the sub-pixel may be regarded as being parallel to the curved border (ie, the first border 200 a ), and the short side 21 b of the sub-pixel may be regarded as being disposed perpendicular to the first border 200 a.
  • the scan line 202 is disposed perpendicular to the first frame 200a and is disposed in parallel with the second frame 200b.
  • the data line 201 is perpendicular to the second frame 200b and is flat with the first frame 200a Line settings. That is, the scan line 202 is disposed in parallel with the short side 21b of the sub-pixel, and the data line 201 is disposed in parallel with the long side 21a of the sub-pixel.
  • FIG. 4 is a schematic diagram showing a connection relationship between the pixel unit, the data line 201, and the scan line 202 according to an embodiment of the present invention. As shown in FIG. The connection relationship between the data line 201 and the scanning line 202 is shown, and does not constitute a limitation of the present invention.
  • each of the sub-pixels is horizontally arranged, that is, the long side 21a of each sub-pixel is disposed in parallel with the first frame 200a.
  • the short side 21b of each of the sub-pixels is disposed in parallel with the second frame 200b.
  • the curved display panel 200 is disposed such that the area of the black group region on both sides of the curved display panel can be greatly reduced.
  • the color shift of the left and right areas of the curved display panel can be alleviated, so as to reduce the uneven display of the curved display panel.
  • the curved display panel structure is parallel to the long side 100a of the curved display (ie, parallel to the curved border), and the data line 102 is perpendicular to the long side 100a of the curved display panel, and the long side of each sub-pixel 11 11a is perpendicular to the curved surface display panel long side 100a, wherein the length of the long side 11a of the sub-pixel 11 is m, and the length of the short side lib is n.
  • the relative displacement gradually increases from the center of the display panel to the left and right sides in the direction of the long side 100a of the curved display, and the displacement directions of the left and right sides are opposite, as shown in FIG. 1b and FIG.
  • the displacement of one sub-pixel is (s) urn
  • the shaded area (opening area loss) caused by one sub-pixel is (mxs) um 2 .
  • the curved display panel structure As shown in FIG. 2, the curved display panel structure, the long side 21a of each sub-pixel is disposed in parallel with the first frame 200a, and the short side 21b of each of the sub-pixels is disposed in parallel with the second frame 200b, and The long side 21 a of each of the sub-pixels is perpendicular to the second frame 200b, and the short side 21 b of each of the sub-pixels is perpendicular to the first frame 200a.
  • the scan line 202 is disposed perpendicular to the first frame 200a and is disposed in parallel with the second frame 200b.
  • the data line 201 is perpendicular to the second frame 200b and is parallel to the first frame 200a. Settings.
  • the open area lost by the same fixed point is (nxs) um 2 , however, the value of m is much larger than the value of n, so the curved display panel structure provided by the present invention is adopted.
  • the loss of the open area is much smaller than that of the conventional curved display panel, so that the display defect caused by the large loss of the aperture ratio can be minimized, that is, the area of the black cluster area on both sides of the curved display panel can be greatly reduced, and Reduce the color cast of the left and right areas of the curved display panel to reduce the uneven display on the curved display panel.
  • the second aspect is compared with the curved display panel shown in FIG. 1 .
  • the curved display panel 200 shown in FIG. 2 uses the data driving circuit 203 disposed on the left and right sides of the frame to simultaneously perform the data line 201 .
  • Driving, the scan driving circuit 204 disposed on the upper and lower frames simultaneously drives the scan line 202 to reduce the number According to the signal attenuation at the end of the line 201, the image signal is severely attenuated, and at the same time, the problem that the display line 202 is uneven due to insufficient charging is reduced.
  • the four-side driving principle of the curved display panel 200 structure (shown in FIG. 2) provided by the embodiment of the present invention is analyzed as follows:
  • the data driving circuit 203 and the scan driving circuit 204 can be packaged by a flip chip COF (hereinafter referred to as COF).
  • COF Chip On Film
  • COF Chip On Film
  • the technology of fixing the IC on the flexible film structure of the flexible circuit board and is a technique of bonding the chip and the flexible substrate circuit by using a soft additional circuit board as a package chip carrier.
  • the two first frames 200a ie, the upper frame and the lower frame of the curved display panel 200
  • the COF set by the upper frame passes the data.
  • the line 201 is connected to the COF corresponding to the lower frame, wherein two COFs connected to the same data line simultaneously input data signals of the same size to the same data line, so that the data line 201 is provided to the same row of sub-pixels.
  • the data signal is replenished to avoid the problem of signal attenuation at the end of the existing data line.
  • the two second borders 200b are respectively provided with a COF for inputting a scan signal to the scan line 202, and the COF set by the left border passes through the scan line 202, and the right border.
  • the set COF wherein two COFs connected to the same scan line simultaneously input scan signals of the same size to the same scan line, so that the scan lines 202 replenish the switch control signals provided to the same column of sub-pixels. The problem that the display brightness of the existing scan line is uneven due to insufficient charging is avoided. It can be understood that FIG.
  • the curved display panel 200 of the present invention arranges each of the sub-pixels horizontally, that is, the long side 21 a of each sub-pixel is disposed in parallel with the long border 200 a of the curved display panel, and the short side of each sub-pixel 21 b is disposed in parallel with the short border 200b of the curved display panel.
  • the curved display panel 200 is disposed such that the area of the black cluster region on both sides of the curved display panel 200 can be greatly reduced, and the color shift of the left and right regions of the curved display panel 200 can be reduced. The problem that the curved display panel 200 displays unevenness of the screen is alleviated.
  • two COFs connected to the same data line 201 simultaneously input data signals of the same size to the same data line 201, so that the data lines 201 replenish data signals supplied to the same row of sub-pixels, thereby avoiding the present
  • Two COFs connected to the same scan line 202 simultaneously input scan signals of the same size to the same scan line 202, so that the scan lines 202 replenish the switch control signals provided to the same column of sub-pixels, thereby avoiding the existing scan lines.
  • the embodiment of the present invention further provides a curved display device including the curved display panel.
  • the meaning of the nouns is the same as in the above curved display panel.
  • FIG. 5 is a structural diagram of a curved display device 500 according to the present invention.
  • the curved display device 500 includes a curved display panel 200 as shown in FIG.
  • the curved display panel 200 includes a pixel structure disposed in the curved display panel 200, a data line 201 for providing a data signal to the pixel structure, and a scan line 202 for providing a switch control signal to the pixel structure;
  • the four frames of the curved display panel 200 are composed of two first frames 200a and two second frames 200b, the first frame 200a and the second frame 200b are adjacent to each other, and the first frame 200a is a curved frame.
  • the length of the first frame 200a is greater than the length of the second frame 200b, wherein the pixel structure includes:
  • each of the pixel units 21 includes at least three sub-pixels, each of the sub-pixels being rectangularly disposed, each of the sub-pixels including a long side 21 a and a short side 21 b ;
  • Two data driving circuits 203 respectively disposed outside the corresponding first frame 200a, wherein two of the data driving circuits 203 simultaneously input data signals to the same data line 201;
  • Two scan driving circuits 204 are respectively disposed outside the corresponding second bezels 200b, wherein the two scan driving circuits 204 simultaneously input scan signals to the same scan line 202.
  • each of the pixel units 21 may include three sub-pixels, which are a red sub-pixel R, a green sub-pixel G, and a blue Sub-pixel B, or each of the pixel units 21 may include four sub-pixels, wherein the four sub-pixels are a white sub-pixel W, a red sub-pixel R, a green sub-pixel G, and a blue sub-pixel B. Both of the pixel units are applicable to the curved display panel 200, which is not specifically limited herein.
  • the long side 21 a of each of the sub-pixels is disposed in parallel with the first frame 200 a
  • the short side 21 b of each of the sub-pixels is disposed in parallel with the second frame 200 b
  • each of the The long side 21 a of the sub-pixel is perpendicular to the second frame 200b
  • the short side 21 b of each of the sub-pixels is perpendicular to the first frame 200a.
  • the data driving circuit 203 disposed outside the first frame 200a and the data driving circuit 203 disposed outside the other first frame 200a are simultaneously connected to the same data line 201, wherein the same data line is connected
  • the two data driving circuits 203 simultaneously input data signals of the same size to the same data line.
  • the scan driving circuit 204 disposed outside the second frame 200b and the scan driving circuit 204 disposed outside the other second frame 200b are simultaneously connected to the same scan line 202, wherein two of the same scan line are connected.
  • the scan driving circuit 204 simultaneously inputs scan signals of the same size to the same scan line.
  • FIG. 3 is a schematic diagram showing another structure of the curved display panel 200.
  • the first frame 200a is a curved frame, that is, a long side of the curved display panel 200.
  • the second frame 200b is the short side of the curved display panel 200, and the second frame 200b is perpendicular to the plane A where the first frame 200a is located.
  • the sub-pixel is disposed on the curved display surface In the board 200, the long side 21 a of the sub-pixel is perpendicular to the second frame 200 b , and the long side 21 a of the sub-pixel is parallel to the plane A; the short side 21 b of the sub-pixel is parallel to the second border 200b, and the short side 21b of the sub-pixel is perpendicular to the plane A where the first frame 200a is located; it can be understood that, in combination with FIG. 2 and FIG. 3, it is known from the above analysis that the first frame 200a is The length of the long side 21 a of the sub-pixel is much smaller than the length of the curved border.
  • the long side 21 a of the sub-pixel can be regarded as parallel to the curved border (ie, A bezel 200a) is provided to treat the short side 21b of the sub-pixel as being perpendicular to the first bezel 200a.
  • the scan line 202 is disposed perpendicular to the first frame 200a and is disposed in parallel with the second frame 200b.
  • the data line 201 is disposed perpendicular to the second frame 200b and is disposed in parallel with the first frame 200a. That is, the scan line 202 is disposed in parallel with the short side 21b of the sub-pixel, and the data line 201 is disposed in parallel with the long side 21a of the sub-pixel.
  • FIG. 4 is a schematic diagram showing a connection relationship between the pixel unit, the data line 201, and the scan line 202 according to an embodiment of the present invention. As shown in FIG. The connection relationship between the data line 201 and the scanning line 202 is shown, and does not constitute a limitation of the present invention.
  • the curved display panel 200 structure under the same displacement, the same fixed point loss of the open area is (nxs) um 2 , however, the value of m is much greater than the value of n, so the use of the present invention
  • the provided open area loss of the curved display panel structure is much smaller than that of the conventional curved display panel, so that the display defect caused by the large loss of the aperture ratio can be minimized.
  • the curved display panel 200 adopts a data driving circuit 203 disposed at the left and right borders and simultaneously faces the data line 201.
  • the driving is performed, and the scanning driving circuit 204 disposed on the upper and lower frames is simultaneously driven to scan the scanning line 202 to reduce the distortion of the image signal caused by the signal attenuation at the end of the data line 201, and at the same time reduce the display brightness caused by insufficient charging of the scanning line 202.
  • the four-side driving principle of the curved display panel 200 structure (shown in FIG. 2) provided by the embodiment of the present invention is analyzed as follows:
  • the data driving circuit 203 and the scan driving circuit 204 may be packaged by a flip chip COF (hereinafter referred to as COF).
  • COF flip chip COF
  • the two first frames 200a ie, the upper frame and the lower frame of the curved display panel 200
  • COF set by the upper frame passes the data.
  • Line 201 connected to the COF corresponding to the lower frame, wherein two COFs connecting the same data line are simultaneously The same data line inputs data signals of the same size.
  • the two second borders 200b are respectively provided with a COF for inputting a scan signal to the scan line 202, and the COF set by the left border passes through the scan line 202, and the right border.
  • the set COF is connected, wherein two COFs connected to the same scan line simultaneously input scan signals of the same size to the same scan line.
  • FIG. 2 only shows the connection relationship between one data line 201 and the COF connecting the data lines, and the connection relationship between one scan line and the COF connecting the scan lines is analyzed, and other data lines and scan lines can also be referred to.
  • the illustrations herein are not intended to limit the invention.
  • the curved display device 500 of the present embodiment includes the curved display panel 200 as described above, and each of the sub-pixels is laterally arranged, that is, the long side 21 a of each sub-pixel and the long curved display panel.
  • the frame 200a is disposed in parallel, and the short side 21b of each sub-pixel is disposed in parallel with the short frame 200b of the curved display panel.
  • the curved display panel 200 is disposed such that the area of the black group on both sides of the curved display panel 200 can be greatly reduced, thereby reducing the surface display.
  • the color shift of the left and right areas of the panel 200 reduces the problem that the curved display panel 200 displays unevenness.
  • the two COFs connected to the data 201 simultaneously input data signals of the same size to the same data line 201, so that the data lines 201 replenish the data signals supplied to the same row of sub-pixels, thereby avoiding the existing data.
  • Two COFs connected to the same scan line 202 simultaneously input scan signals of the same size to the same scan line 202, so that the scan lines 202 replenish the switch control signals supplied to the same column of images, thereby avoiding the existing scan.

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Abstract

一种曲面显示面板（200）和曲面显示装置（500），该曲面显示面板中，采用两个数据驱动电路（203）同时对同一数据线（201）输入数据信号，采用两个扫描驱动电路（204）同时对同一扫描线（202）输入扫描信号，以避免数据线末端信号衰减严重造成的图像信号失真，并同时避免扫描线因充电不足而引起的显示亮度不均匀的问题。

Description

一种曲面显示面板及曲面显示装置
【技术领域】
本发明涉及显示面板技术领域，特别涉及一种曲面显示面板 和曲面显示装置。
【背景技术】
在曲面（Curved)薄膜场效应晶体管液晶显示器（TFT-LCD, Thin Film Transistor-Liquid Crystal Display) 领域中， 通常情况 下， 栅极 （Gate) 扫描线 101平行于曲面显示器长边 100a (即平 行于曲面弧线）， 而数据 （Data) 线 102 垂直于曲面显示面板长 边 100a, 且每个像素 （Pixel) 11 长边 11a垂直于曲面显示面板 长边 100a (即每个像素 11 为竖直排列）， 可参考图 la, 图 la以 一个像素 11 为例， 对现有的曲面 TFT-LCD的像素结构进行说明 示意， 其中， 100b为曲面显示面板的短边， lib为像素的短边。
由于数据线、 扫描线为铜或者铝， 其本身会有电阻， 加上其 要与显示面板的其他部分形成电容， 由此在信号传导过程中信号 会逐渐减弱， 在随着面板分辨率和尺寸的增加， RC 的装载会增 大， 从而使得数据线末端信号衰减严重， 造成图像信号失真， 同 时扫描线会出现因充电不足而引起的显示亮度不均匀。
因此，有必要提出一种新的技术方案， 以解决上述技术问题。 【发明内容】
本发明的目的在于提供一种曲面显示面板和曲面显示装置， 其能减轻显示面板在左右两个区域产生明显的黑团以及色偏， 从 而提高开口率， 且避免数据线末端信号衰减严重造成的图像信号 失真， 以及避免扫描线因充电不足而引起的显示亮度不均匀的问 题。
为解决上述问题， 本发明实施例的技术方案如下：
一种曲面显示面板，包括设置于所述曲面显示面板内的像素 结构、 向所述像素结构提供数据信号的数据线、 以及向所述像素 结构提供开关控制信号的扫描线；
所述曲面显示面板的四条边框由两条第一边框和两条第二 边框组成， 所述第一边框和所述第二边框相邻， 所述第一边框为 曲线边框， 所述第一边框的长度大于所述第二边框的长度， 其中 所述像素结构包括：
两个以上像素单元， 其中每个所述像素单元包括至少三个子 像素， 每个所述子像素呈矩形设置， 每个所述子像素包括长边和 短边；
两个数据驱动电路， 其分别设置在相应的所述第一边框的外 侧， 其中设置在一所述第一边框外侧的数据驱动电路与设置在另 一所述第一边框外侧的数据驱动电路同时连接同一数据线， 两个 所述数据驱动电路同时向所述同一数据线输入数据信号； 以及 两个扫描驱动电路， 其分别设置在相应的所述第二边框的外 侧， 其中设置在一所述第二边框外侧的扫描驱动电路与设置在另 一所述第二边框外侧的扫描驱动电路同时连接同一扫描线， 两个 所述扫描驱动电路同时向所述同一扫描线输入扫描信号。
在上述曲面显示面板中， 每个所述子像素的长边与所述第一 边框平行设置， 每个所述子像素的短边与所述第二边框平行设 置， 且每个所述子像素的长边垂直于所述第二边框， 每个所述子 像素的短边垂直于所述第一边框。
在上述曲面显示面板中，所述扫描线与所述第一边框垂直设 置， 且与所述第二边框平行设置。
在上述曲面显示面板中，所述数据线与所述第二边框垂直设 置， 且与所述第一边框平行设置。
在上述曲面显示面板中，所述数据驱动电路和所述扫描驱动 电路均采用覆晶薄膜 COF封装而成。
一种曲面显示面板，包括设置于所述曲面显示面板内的像素 结构、 向所述像素结构提供数据信号的数据线、 以及向所述像素 结构提供开关控制信号的扫描线；
所述曲面显示面板的四条边框由两条第一边框和两条第二 边框组成， 所述第一边框和所述第二边框相邻， 所述第一边框为 曲线边框， 所述第一边框的长度大于所述第二边框的长度， 所述 像素结构包括：
两个以上像素单元， 其中每个所述像素单元包括至少三个子 像素， 每个所述子像素呈矩形设置， 每个所述子像素包括长边和 短边； 两个数据驱动电路， 其分别设置在相应的所述第一边框的外 侧， 其中两个所述数据驱动电路同时向同一所述数据线输入数据 信号； 以及
两个扫描驱动电路， 其分别设置在相应的所述第二边框的外 侧， 其中两个所述扫描驱动电路同时向同一所述扫描线输入扫描 信号。
在上述曲面显示面板中， 每个所述子像素的长边与所述第一 边框平行设置， 每个所述子像素的短边与所述第二边框平行设 置， 且每个所述子像素的长边垂直于所述第二边框， 每个所述子 像素的短边垂直于所述第一边框。
在上述曲面显示面板中， 设置在一所述第一边框外侧的数据 驱动电路与设置在另一所述第一边框外侧的数据驱动电路同时 连接同一数据线。
在上述曲面显示面板中， 设置在一所述第二边框外侧的扫描 驱动电路与设置在另一所述第二边框外侧的扫描驱动电路同时 连接同一扫描线。
在上述曲面显示面板中，所述扫描线与所述第一边框垂直设 置， 且与所述第二边框平行设置。
在上述曲面显示面板中，所述数据线与所述第二边框垂直设 置， 且与所述第一边框平行设置。
在上述曲面显示面板中，所述数据驱动电路和所述扫描驱动 电路均采用覆晶薄膜 COF封装而成。
一种曲面显示装置， 包括曲面显示面板、 设置于所述曲面显 示面板内的像素结构、 向所述像素结构提供数据信号的数据线、 以及向所述像素结构提供开关控制信号的扫描线；
所述曲面显示面板的四条边框由两条第一边框和两条第二 边框组成， 所述第一边框和所述第二边框相邻， 所述第一边框为 曲线边框， 所述第一边框的长度大于所述第二边框的长度， 所述 像素结构包括：
两个以上像素单元， 其中每个所述像素单元包括至少三个子 像素， 每个所述子像素呈矩形设置， 每个所述子像素包括长边和 短边；
两个数据驱动电路， 其分别设置在相应的所述第一边框的外 侧， 其中两个所述数据驱动电路同时向同一所述数据线输入数据 信号； 以及
两个扫描驱动电路， 其分别设置在相应的所述第二边框的外 侧， 其中两个所述扫描驱动电路同时向同一所述扫描线输入扫描 信号。
在上述曲面显示装置中， 每个所述子像素的长边与所述第一 边框平行设置， 每个所述子像素的短边与所述第二边框平行设 置， 且每个所述子像素的长边垂直于所述第二边框， 每个所述子 像素的短边垂直于所述第一边框。
在上述曲面显示装置中， 设置在一所述第一边框外侧的数据 驱动电路与设置在另一所述第一边框外侧的数据驱动电路同时 连接同一数据线； 设置在一所述第二边框外侧的扫描驱动电路与 设置在另一所述第二边框外侧的扫描驱动电路同时连接同一扫 描线。
相对现有技术， 本发明曲面显示面板中， 该曲面显示面板采 用两个数据驱动电路同时对同一数据线进行驱动，采用两个扫描 驱动电路同时对同一扫描线进行驱动， 以避免数据线末端信号衰 减严重造成的图像信号失真， 并同时避免扫描线因充电不足而引 起的显示亮度不均匀的问题。 进一歩的， 每个子像素的长边与曲 面显示面板的长边框平行设置， 每个子像素的短边与曲面显示面 板的短边框平行设置， 可大大减轻曲面显示面板两边黑团区域的 面积， 从而可以减轻曲面显示面板左右两区域的色偏， 以减轻曲 面显示面板显示画面不均匀的问题。
【附图说明】
图 l a至图 l c均为现有的曲面 TFT-LCD的结构示意图； 图 2为本发明提供的曲面显示面板的结构示意图；
图 3为本发明提供的曲面显示面板的另一结构示意图； 图 4为本发明提供的曲面显示面板中像素结构的示意图； 图 5为本发明提供的曲面显示装置的结构示意图。
【具体实施方式】
请参照图式， 其中相同的组件符号代表相同的组件， 本发明 的原理是以实施在一适当的运算环境中来举例说明。 以下的说明 是基于所例示的本发明具体实施例， 其不应被视为限制本发明未 在此详述的其它具体实施例。 请参考图 2， 图 2为本发明提供的曲面显示面板 200的结构 示意图。 所述曲面显示面板 200 包括设置于所述曲面显示面板 200内的像素结构、 向所述像素结构提供数据信号的数据线 201、 以及向所述像素结构提供开关控制信号的扫描线 202 ;
所述曲面显示面板 200 的四条边框由两条第一边框 200a和 两条第二边框 200b 组成， 所述第一边框 200a 和所述第二边框 200b相邻， 所述第一边框 200a为曲线边框， 所述第一边框 200a 的长度大于所述第二边框 200b 的长度， 其中， 所述像素结构包 括：
两个以上像素单元 21， 其中每个所述像素单元 21包括至少 三个子像素， 每个所述子像素呈矩形设置， 每个所述子像素包括 长边 21 a和短边 21 b ;
两个数据驱动电路 203， 其分别设置在相应的所述第一边框 200a 的外侧， 其中两个所述数据驱动电路 203 同时向同一所述 数据线 201输入数据信号； 以及
两个扫描驱动电路 204， 其分别设置在相应的所述第二边框 200b 的外侧， 其中两个所述扫描驱动电路 204 同时向同一所述 扫描线 202输入扫描信号。
可以理解的是， 图 2所示仅以一个像素单元 21 对所述曲面 显示面板 200 的像素结构进行示意说明， 不构成对本发明的限 定。 另容易想到的是， 每个所述像素单元 21 可以包括三个子像 素， 所述三个子像素为一红色子像素 R、 一绿色子像素 G 以及一 蓝色子像素 B， 或者， 每个所述像素单元 21 可以包括四个子像 素， 所述四个子像素为一白色子像素 W、 一红色子像素 R、 一绿 色子像素 G以及一蓝色子像素 B，两种像素单元结构均适用于所 述曲面显示面板 200， 此处不作具体限定。
由于针对于现有的如图 l a所示的曲面显示面板， 由于上基 板 12 (彩色滤光片 （CF， color filter ) 基板）、 下基板 13 ( TFT 基板） 会以显示面板中心为基点， 在水平方向往左和往右两边逐 渐产生相对位移， 这就使得显示面板左右两边上下基板产生较大 的相对位移， 可一并参考图 l b和图 l c， 均为现有曲面显示器的 结构设置简图； 由于上下基板相对位移较大使黑矩阵遮光多而造 成开口率会下降， 从而引起左右这两个区域亮度降低， 看起来整 个显示面板在左右两个区域就会有明显的黑团，在相对位移较大 的时候， 其漏光颜色会有所不同， 从而会造成左右两边的黑团处 会存在较大的色偏。
优选的， 基于此， 本实施例中， 每个所述子像素的长边 21 a 与所述第一边框 200a平行设置， 每个所述子像素的短边 21 b 与 所述第二边框 200b平行设置， 且每个所述子像素的长边 21 a垂 直于所述第二边框 200b， 每个所述子像素的短边 21 b 垂直于所 述第一边框 200a， 以减轻曲面显示面板左右两区域的暗团和色 偏。
进一歩优选的， 设置在一所述第一边框 200a 外侧的数据驱 动电路 203 与设置在另一所述第一边框 200a外侧的数据驱动电 路 203 同时连接同一数据线 201， 其中， 连接同一数据线的两个 数据驱动电路 203 同时向所述同一数据线输入大小相同的数据 信号。
优选的， 设置在一所述第二边框 200b 外侧的扫描驱动电路 204 与设置在另一所述第二边框 200b 外侧的扫描驱动电路 204 同时连接同一扫描线 202， 其中， 连接同一扫描线的两个扫描驱 动电路 204 同时向所述同一扫描线输入大小相同的扫描信号。
可结合参考图 3， 图 3为所述曲面显示面板 200的另一结构 示意简图， 其中， 所述第一边框 200a 为曲线边框， 即为所述曲 面显示面板 200 的长边， 所述第二边框 200b为所述曲面显示面 板 200的短边， 且所述第二边框 200b垂直于所述第一边框 200a 所在的平面 A。
进一歩的， 如图 3所示， 所述子像素设置于所述曲面显示面 板 200 内， 子像素的长边 21 a垂直于所述第二边框 200b， 且所 述子像素的长边 21 a平行于平面 A ; 所述子像素的短边 21 b平行 于所述第二边框 200b， 且所述子像素的短边 21 b 垂直于所述第 一边框 200a所在的平面 A ; 可以理解的是， 结合图 2和图 3， 由 上述分析可知， 由于所述第一边框 200a 为曲线边框， 但是子像 素的长边 21 a的长度远小于所述曲线边框的长度， 因此， 本发明 实施例中， 可将所述子像素的长边 21 a看作平行于曲线边框 （即 第一边框 200a ) 设置， 可将所述子像素的短边 21 b 看作垂直于 所述第一边框 200a设置。
更进一歩的， 请参考图 2， 所述扫描线 202与所述第一边框 200a垂直设置， 且与所述第二边框 200b平行设置。 所述数据线 201与所述第二边框 200b垂直设置， 且与所述第一边框 200a平 行设置。 也就是说， 所述扫描线 202与所述子像素的短边 21b平 行设置， 所述数据线 201与所述子像素的长边 21a平行设置。 可 一并参考图 4， 图 4为本发明实施例中所述像素单元和所述数据 线 201、 所述扫描线 202的连接关系示意图， 如图 4所示， 以两 个像素单元与所述数据线 201、 所述扫描线 202的连接关系进行 示意， 不构成对本发明的限定。
基于此， 以下对如图 2所示的曲面显示面板 200结构进行分 析说明：
第一方面， 相比于如图 1所示的曲面显示面板， 本发明实施 例中， 将每个所述子像素横向排列， 即每个子像素的长边 21a与 所述第一边框 200a平行设置， 每个所述子像素的短边 21b 与所 述第二边框 200b平行设置， 如图 2和图 3所示， 所述曲面显示 面板 200 这样设置可以大大减轻曲面显示面板两边黑团区域的 面积， 同时可以减轻曲面显示面板左右两区域的色偏， 以减轻曲 面显示面板显示画面不均匀的问题。
以下对现有的曲面显示面板结构 （如图 la所示） 的开口区 与本发明实施例提供的曲面显示面板 200结构 （如图 2所示） 的 开口区进行对比分析：
如图 la所示曲面显示面板结构， 栅极扫描线 101 平行于曲 面显示器长边 100a (即平行于曲线边框）， 而数据线 102垂直于 曲面显示面板长边 100a, 且每个子像素 11长边 11a垂直于曲面 显示面板长边 100a, 其中， 子像素 11长边 11a的长度为 m， 短 边 lib的长度为 n。 根据玻璃受力分析， 相对位移从显示面板中心在曲面显示器 长边 100a 方向往左右两边逐渐扩大， 并且左右两边位移方向相 反， 可参考图 l b和图 l c。 根据相对位移的方向和大小， 假如一 个子像素的位移量为 （s ) urn , 那么一个子像素所造成的被遮光 面积 （开口区损失） 就是 （m x s ) um2。
如图 2所示曲面显示面板结构， 每个子像素的长边 21 a与所 述第一边框 200a平行设置， 每个所述子像素的短边 21 b 与所述 第二边框 200b平行设置， 且每个所述子像素的长边 21 a垂直于 所述第二边框 200b， 每个所述子像素的短边 21 b 垂直于所述第 一边框 200a。 所述扫描线 202与所述第一边框 200a垂直设置， 且与所述第二边框 200b平行设置， 所述数据线 201 与所述第二 边框 200b垂直设置， 且与所述第一边框 200a平行设置。
可以理解的是， 在同样的位移量下， 同一固定点损失的开口 区就为（n x s) um2 , 然而， m的值是远远大于 n的值， 故采用本 发明提供的曲面显示面板结构开口区损失是远远小于传统的曲 面显示面板的设计， 这样就可以最大化的减轻由于开口率损失较 大而造成的显示不良， 即可以大大减轻曲面显示面板两边黑团区 域的面积， 同时可以减轻曲面显示面板左右两区域的色偏， 以减 轻曲面显示面板显示画面不均匀的问题。
第二方面， 相比于如图 1所示的曲面显示面板， 本发明实施 例中， 如图 2所示所述曲面显示面板 200采用左右两边框设置的 数据驱动电路 203 同时对数据线 201进行驱动，采用上下两边框 设置的扫描驱动电路 204同时对扫描线 202进行驱动， 以减少数 据线 201末端信号衰减严重造成的图像信号失真， 并同时减少扫 描线 202因充电不足而引起的显示亮度不均匀的问题。
以下对本发明实施例提供的曲面显示面板 200结构 （如图 2 所示） 的四边驱动原理进行分析：
本实施例中， 所述数据驱动电路 203 和所述扫描驱动电路 204均可以采用覆晶薄膜 COF封装而成 （以下用 COF表示）。 其 中， COF ( Chip On Film ) 是指将 IC固定于柔性线路板上晶粒软 膜构装技术， 是运用软质附加电路板作封装芯片载体将芯片与软 性基板电路接合的技术。
如图 2所示， 两条所述第一边框 200a (即曲面显示面板 200 的上边框和下边框）均设置有用于向数据线 201输入数据信号的 COF , 上边框设置的 COF通过所述数据线 201， 与下边框对应设 置的 COF进行连接， 其中， 连接同一数据线的两个 COF同时向 所述同一数据线输入大小相同的数据信号， 以使得该数据线 201 对向同一行子像素提供的数据信号进行补给，避免了现有数据线 末端信号衰减的问题。
两条所述第二边框 200b (即曲面显示面板 200 的左边框和 右边框）均设置有用于向扫描线 202输入扫描信号的 COF , 左边 框设置的 COF通过所述扫描线 202， 与右边框对应设置的 COF 进行连接， 其中， 连接同一扫描线的两个 COF 同时向所述同一 扫描线输入大小相同的扫描信号， 以使得该扫描线 202对向同一 列子像素提供的开关控制信号进行补给，避免了现有扫描线因充 电不足而引起的显示亮度不均匀的问题。 可以理解的是， 图 2仅示出了一个数据线 201和连接该数据 线的 COF ( 203 )的连接关系，一个扫描线和连接该扫描线的 COF ( 204 ) 的连接关系进行分析说明， 其他数据线和扫描线也可以 参考设置， 此处举例不构成对本发明的限定。
由上述可知， 本发明提供的曲面显示面板 200， 将每个所述 子像素进行横向排列， 即每个子像素的长边 21 a与曲面显示面板 的长边框 200a平行设置， 每个子像素的短边 21 b 与曲面显示面 板的短边框 200b平行设置， 所述曲面显示面板 200这样设置可 以大大减轻曲面显示面板 200两边黑团区域的面积， 同时可以减 轻曲面显示面板 200 左右两区域的色偏， 以减轻曲面显示面板 200显示画面不均匀的问题。 进一歩的， 连接同一数据线 201 的 两个 COF同时向所述同一数据线 201输入大小相同的数据信号， 以使得该数据线 201 对向同一行子像素提供的数据信号进行补 给， 避免了现有数据线末端信号衰减的问题。 连接同一扫描线 202的两个 COF同时向所述同一扫描线 202输入大小相同的扫描 信号， 以使得该扫描线 202对向同一列子像素提供的开关控制信 号进行补给，避免了现有扫描线因充电不足而引起的显示亮度不 均匀的问题。
为便于更好的实施本发明实施例提供的曲面显示面板， 本发 明实施例还提供一种包含所述曲面显示面板的曲面显示装置。其 中名词的含义与上述曲面显示面板中相同， 具体实现细节可以参 考曲面显示面板实施例中的说明。
请参考图 5， 图 5为本发明提供的曲面显示装置 500的结构 示意图，所述曲面显示装置 500包括如图 2所示的曲面显示面板 200。
其中，所述曲面显示面板 200包括设置于所述曲面显示面板 200内的像素结构、 向所述像素结构提供数据信号的数据线 201、 以及向所述像素结构提供开关控制信号的扫描线 202 ;
所述曲面显示面板 200 的四条边框由两条第一边框 200a和 两条第二边框 200b 组成， 所述第一边框 200a 和所述第二边框 200b相邻， 所述第一边框 200a为曲线边框， 所述第一边框 200a 的长度大于所述第二边框 200b 的长度， 其中， 所述像素结构包 括：
两个以上像素单元 21， 其中每个所述像素单元 21包括至少 三个子像素， 每个所述子像素呈矩形设置， 每个所述子像素包括 长边 21 a和短边 21 b ;
两个数据驱动电路 203， 其分别设置在相应的所述第一边框 200a 的外侧， 其中两个所述数据驱动电路 203 同时向同一所述 数据线 201输入数据信号； 以及
两个扫描驱动电路 204， 其分别设置在相应的所述第二边框 200b 的外侧， 其中两个所述扫描驱动电路 204 同时向同一所述 扫描线 202输入扫描信号。
可以理解的是， 图 2所示以一个像素单元 21 对所述曲面显 示面板 200的像素结构进行示意说明， 不构成对本发明的限定。 另容易想到的是， 每个所述像素单元 21 可以包括三个子像素， 所述三个子像素为一红色子像素 R、一绿色子像素 G以及一蓝色 子像素 B， 或者， 每个所述像素单元 21 可以包括四个子像素， 所述四个子像素为一白色子像素 W、 一红色子像素 R、 一绿色子 像素 G 以及一蓝色子像素 B ,两种像素单元均适用于所述曲面显 示面板 200， 此处不作具体限定。
优选的， 每个所述子像素的长边 21 a 与所述第一边框 200a 平行设置， 每个所述子像素的短边 21 b与所述第二边框 200b平 行设置， 且每个所述子像素的长边 21 a 垂直于所述第二边框 200b， 每个所述子像素的短边 21 b垂直于所述第一边框 200a。
进一歩优选的， 设置在一所述第一边框 200a 外侧的数据驱 动电路 203 与设置在另一所述第一边框 200a外侧的数据驱动电 路 203 同时连接同一数据线 201， 其中， 连接同一数据线的两个 数据驱动电路 203 同时向所述同一数据线输入大小相同的数据 信号。
优选的， 设置在一所述第二边框 200b 外侧的扫描驱动电路 204 与设置在另一所述第二边框 200b 外侧的扫描驱动电路 204 同时连接同一扫描线 202， 其中， 连接同一扫描线的两个扫描驱 动电路 204 同时向所述同一扫描线输入大小相同的扫描信号。
可结合参考图 3， 图 3为所述曲面显示面板 200的另一结构 示意简图， 其中， 所述第一边框 200a 为曲线边框， 即为所述曲 面显示面板 200 的长边， 所述第二边框 200b为所述曲面显示面 板 200的短边， 且所述第二边框 200b垂直于所述第一边框 200a 所在的平面 A。
进一歩的， 如图 3所示， 所述子像素设置于所述曲面显示面 板 200 内， 子像素的长边 21 a垂直于所述第二边框 200b， 且所 述子像素的长边 21 a平行于平面 A ; 所述子像素的短边 21b平行 于所述第二边框 200b， 且所述子像素的短边 21 b 垂直于所述第 一边框 200a所在的平面 A ; 可以理解的是， 结合图 2和图 3， 由 上述分析可知， 由于所述第一边框 200a 为曲线边框， 但是子像 素的长边 21 a的长度远小于所述曲线边框的长度， 因此， 本发明 实施例中， 可将所述子像素的长边 21 a看作平行于曲线边框 （即 第一边框 200a ) 设置， 可将所述子像素的短边 21 b 看作垂直于 所述第一边框 200a设置。
更进一歩的， 请参考图 2， 所述扫描线 202与所述第一边框 200a垂直设置， 且与所述第二边框 200b平行设置。 所述数据线 201与所述第二边框 200b垂直设置， 且与所述第一边框 200a平 行设置。 也就是说， 所述扫描线 202与所述子像素的短边 21 b平 行设置， 所述数据线 201与所述子像素的长边 21 a平行设置。 可 一并参考图 4， 图 4为本发明实施例中所述像素单元和所述数据 线 201、 所述扫描线 202的连接关系示意图， 如图 4所示， 以两 个像素单元与所述数据线 201、 所述扫描线 202的连接关系进行 示意， 不构成对本发明的限定。
以下对现有的曲面显示面板结构 （如图 l a所示） 的开口区 与本发明实施例提供的曲面显示面板 200结构 （如图 2所示） 的 开口区进行对比分析：
如图 l a所示曲面显示面板结构， 根据玻璃受力分析， 相对 位移从显示面板中心在曲面显示器长边 100a 方向往左右两边逐 渐扩大， 并且左右两边位移方向相反， 可参考图 lb和图 l c。 根 据相对位移的方向和大小， 假如一个子像素的位移量为 （s ) urn , 那么一个子像素所造成的被遮光面积 （开口区损失） 就是 （m x s 、 ) um 2
。
如图 2所示曲面显示面板 200结构， 在同样的位移量下， 同 一固定点损失的开口区就为（n x s) um2， 然而， m的值是远远大 于 n的值， 故采用本发明提供的曲面显示面板结构开口区损失是 远远小于传统的曲面显示面板的设计， 这样就可以最大化的减轻 由于开口率损失较大而造成的显示不良。
需要说明的是， 相比于如图 1所示的曲面显示面板， 本发明 实施例中，如图 2所示所述曲面显示面板 200采用左右两边框设 置的数据驱动电路 203 同时对数据线 201进行驱动，采用上下两 边框设置的扫描驱动电路 204同时对扫描线 202进行驱动， 以减 少数据线 201末端信号衰减严重造成的图像信号失真， 并同时减 少扫描线 202因充电不足而引起的显示亮度不均匀的问题。
以下对本发明实施例提供的曲面显示面板 200结构 （如图 2 所示） 的四边驱动原理进行分析：
本实施例中， 所述数据驱动电路 203 和所述扫描驱动电路 204均可以采用覆晶薄膜 COF封装而成 （以下用 COF表示）。 如 图 2 所示， 两条所述第一边框 200a (即曲面显示面板 200 的上 边框和下边框） 均设置有用于向数据线 201 输入数据信号的 COF , 上边框设置的 COF通过所述数据线 201， 与下边框对应设 置的 COF进行连接， 其中， 连接同一数据线的两个 COF同时向 所述同一数据线输入大小相同的数据信号。
两条所述第二边框 200b (即曲面显示面板 200 的左边框和 右边框）均设置有用于向扫描线 202输入扫描信号的 COF , 左边 框设置的 COF通过所述扫描线 202， 与右边框对应设置的 COF 进行连接， 其中， 连接同一扫描线的两个 COF 同时向所述同一 扫描线输入大小相同的扫描信号。
可以理解的是， 图 2仅示出了一个数据线 201和连接数据线 的 COF的连接关系， 一个扫描线和连接扫描线的 COF的连接关 系进行分析说明， 其他数据线和扫描线也可以参考设置， 此处举 例不构成对本发明的限定。
由上述可知， 本实施例提供的曲面显示装置 500， 包含如上 所述的曲面显示面板 200， 将每个所述子像素进行横向排列， 即 每个子像素的长边 21 a与曲面显示面板的长边框 200a平行设置， 每个子像素的短边 21b与曲面显示面板的短边框 200b平行设置， 所述曲面显示面板 200这样设置可以大大减轻曲面显示面板 200 两边黑团区域的面积， 从而可以减轻曲面显示面板 200左右两区 域的色偏， 以减轻曲面显示面板 200显示画面不均匀的问题。 进 歩的 ， 连接同 数据 201 的两个 COF 同时向所述同一数据 线 201输入大小相同的数据信号， 以使得该数据线 201对向同一 行子像素提供的数据信号进行补给，避免了现有数据线末端信号 衰减的问题。 连接同一扫描线 202 的两个 COF 同时向所述同一 扫描线 202输入大小相同的扫描信号， 以使得该扫描线 202对向 同一列 ϋ象 供的开关控制信号进行补给，避免了现有扫描 因充电不足而引起的显示亮度不均匀的问题。
在上述实施例中， 对各个实施例的描述都各有侧重， 某个实 施例中没有详述的部分， 可以参见上文相关的详细描述， 此处不 再赘述。
本领域技术人员将认识到， 本文所使用的词语 "优选的 " 意 指用作实例、 示例或例证。 奉文描述为 "优选的 " 任意方面或设 计不必被解释为比其他方面或设计更有利。 相反， 词语"优选的 " 的使用旨在以具体方式提出概念。如本申请中所使用的术语"或" 旨在意指包含的 "或" 而非排除的 "或"。 即， 除非另外指定或 从上下文中清楚， " X 使用 101 或 102 " 意指自然包括排列的任 意一个。 即， 如果 X使用 101 ; X使用 102 ;或 X使用 101和 102 二者， 则 " X使用 101或 102 " 在前述任一示例中得到满足。
而且， 尽管已经相对于一个或多个实现方式示出并描述了本 公开，但是本领域技术人员基于对本说明书和附图的阅读和理解 将会想到等价变型和修改。 本公开包括所有这样的修改和变型， 并且仅由所附权利要求的范围限制。 特别地关于由上述组件 （例 如元件、 资源等） 执行的各种功能， 用于描述这样的组件的术语 旨在对应于执行所述组件的指定功能 （例如其在功能上是等价 的） 的任意组件 （除非另外指示）， 即使在结构上与执行本文所 示的本公开的示范性实现方式中的功能的公开结构不等同。 此 外， 尽管本公开的特定特征已经相对于若干实现方式中的仅一个 被公开，但是这种特征可以与如可以对给定或特定应用而言是期 望和有利的其他实现方式的一个或多个其他特征组合。 而且， 就 术语 "包括"、 "具有"、 "含有" 或其变形被用在具体实施方式或 权利要求中而言， 这样的术语旨在以与术语 "包含" 相似的方式 包括。
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。

Claims

权 利 要 求 书
1、 一种曲面显示面板， 包括设置于所述曲面显示面板内的 像素结构、 向所述像素结构提供数据信号的数据线、 以及向所述 像素结构提供开关控制信号的扫描线；
所述曲面显示面板的四条边框由两条第一边框和两条第二 边框组成， 所述第一边框和所述第二边框相邻， 所述第一边框为 曲线边框， 所述第一边框的长度大于所述第二边框的长度， 其中 所述像素结构包括：
两个以上像素单元， 其中每个所述像素单元包括至少三个子 像素， 每个所述子像素呈矩形设置， 每个所述子像素包括长边和 短边；
两个数据驱动电路， 其分别设置在相应的所述第一边框的外 侧， 其中设置在一所述第一边框外侧的数据驱动电路与设置在另 一所述第一边框外侧的数据驱动电路同时连接同一数据线， 两个 所述数据驱动电路同时向所述同一数据线输入数据信号； 以及 两个扫描驱动电路， 其分别设置在相应的所述第二边框的外 侧， 其中设置在一所述第二边框外侧的扫描驱动电路与设置在另 一所述第二边框外侧的扫描驱动电路同时连接同一扫描线， 两个 所述扫描驱动电路同时向所述同一扫描线输入扫描信号。
2、 根据权利要求 1所述的曲面显示面板， 其特征在于： 每个所述子像素的长边与所述第一边框平行设置， 每个所述 子像素的短边与所述第二边框平行设置， 且每个所述子像素的长 边垂直于所述第二边框， 每个所述子像素的短边垂直于所述第一 边框。
3、 根据权利要求 1 所述的曲面显示面板， 其中所述扫描线 与所述第一边框垂直设置， 且与所述第二边框平行设置。
4、 根据权利要求 1 所述的曲面显示面板， 其中所述数据线 与所述第二边框垂直设置， 且与所述第一边框平行设置。
5、 根据权利要求 1 所述的曲面显示面板， 其中所述数据驱 动电路和所述扫描驱动电路均采用覆晶薄膜 C 0 F封装而成。
6、 一种曲面显示面板， 包括设置于所述曲面显示面板内的 像素结构、 向所述像素结构提供数据信号的数据线、 以及向所述 像素结构提供开关控制信号的扫描线；
所述曲面显示面板的四条边框由两条第一边框和两条第二 边框组成， 所述第一边框和所述第二边框相邻， 所述第一边框为 曲线边框， 所述第一边框的长度大于所述第二边框的长度， 其中 所述像素结构包括：
两个以上像素单元， 其中每个所述像素单元包括至少三个子 像素， 每个所述子像素呈矩形设置， 每个所述子像素包括长边和 短边；
两个数据驱动电路， 其分别设置在相应的所述第一边框的外 侧， 其中两个所述数据驱动电路同时向同一所述数据线输入数据 信号； 以及 两个扫描驱动电路， 其分别设置在相应的所述第二边框的外 侧， 其中两个所述扫描驱动电路同时向同一所述扫描线输入扫描 信号。
7、 根据权利要求 6所述的曲面显示面板， 其特征在于： 每个所述子像素的长边与所述第一边框平行设置， 每个所述 子像素的短边与所述第二边框平行设置， 且每个所述子像素的长 边垂直于所述第二边框， 每个所述子像素的短边垂直于所述第一 边框。
8、 根据权利要求 6所述的曲面显示面板， 其特征在于： 设置在一所述第一边框外侧的数据驱动电路与设置在另一 所述第一边框外侧的数据驱动电路同时连接同一数据线。
9、 根据权利要求 6所述的曲面显示面板， 其特征在于： 设置在一所述第二边框外侧的扫描驱动电路与设置在另一 所述第二边框外侧的扫描驱动电路同时连接同一扫描线。
10、 根据权利要求 6所述的曲面显示面板， 其中所述扫描线 与所述第一边框垂直设置， 且与所述第二边框平行设置。
11、 根据权利要求 6所述的曲面显示面板， 其中所述数据线 与所述第二边框垂直设置， 且与所述第一边框平行设置。
12、 根据权利要求 6所述的曲面显示面板， 其中所述数据驱 动电路和所述扫描驱动电路均采用覆晶薄膜 C 0 F封装而成。
13、 一种曲面显示装置， 包括曲面显示面板、 设置于所述曲 面显示面板内的像素结构、 向所述像素结构提供数据信号的数据 线、 以及向所述像素结构提供开关控制信号的扫描线；
所述曲面显示面板的四条边框由两条第一边框和两条第二 边框组成， 所述第一边框和所述第二边框相邻， 所述第一边框为 曲线边框， 所述第一边框的长度大于所述第二边框的长度， 其中 所述像素结构包括：
两个以上像素单元， 其中每个所述像素单元包括至少三个子 像素， 每个所述子像素呈矩形设置， 每个所述子像素包括长边和 短边；
两个数据驱动电路， 其分别设置在相应的所述第一边框的外 侧， 其中两个所述数据驱动电路同时向同一所述数据线输入数据 信号； 以及
两个扫描驱动电路， 其分别设置在相应的所述第二边框的外 侧， 其中两个所述扫描驱动电路同时向同一所述扫描线输入扫描 信号。
14、 根据权利要求 13所述的曲面显示装置， 其中
每个所述子像素的长边与所述第一边框平行设置， 每个所述 子像素的短边与所述第二边框平行设置， 且每个所述子像素的长 边垂直于所述第二边框， 每个所述子像素的短边垂直于所述第一 边框。
15、 根据权利要求 13所述的曲面显示装置， 其特征在于： 设置在一所述第一边框外侧的数据驱动电路与设置在另一 所述第一边框外侧的数据驱动电路同时连接同一数据线； 设置在一所述第二边框外侧的扫描驱动电路与设置在另一 所述第二边框外侧的扫描驱动电路同时连接同一扫描线。
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