WO2018223480A1 - 显示面板及其应用的显示装置 - Google Patents

显示面板及其应用的显示装置 Download PDF

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Publication number
WO2018223480A1
WO2018223480A1 PCT/CN2017/092229 CN2017092229W WO2018223480A1 WO 2018223480 A1 WO2018223480 A1 WO 2018223480A1 CN 2017092229 W CN2017092229 W CN 2017092229W WO 2018223480 A1 WO2018223480 A1 WO 2018223480A1
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WIPO (PCT)
Prior art keywords
substrate
color filter
light shielding
shielding layer
disposed
Prior art date
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Ceased
Application number
PCT/CN2017/092229
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English (en)
French (fr)
Inventor
陈猷仁
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HKC Co Ltd
Chongqing HKC Optoelectronics Technology Co Ltd
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HKC Co Ltd
Chongqing HKC Optoelectronics Technology Co Ltd
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Priority to US15/555,382 priority Critical patent/US20190123122A1/en
Publication of WO2018223480A1 publication Critical patent/WO2018223480A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133509—Filters, e.g. light shielding masks
    • G02F1/133514—Colour filters
    • 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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133509—Filters, e.g. light shielding masks
    • G02F1/133512—Light shielding layers, e.g. black matrix
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/136—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
    • G02F1/136209—Light shielding layers, e.g. black matrix, incorporated in the active matrix substrate, e.g. structurally associated with the switching element
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/80—Constructional details
    • H10K50/86—Arrangements for improving contrast, e.g. preventing reflection of ambient light
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/80—Constructional details
    • H10K50/86—Arrangements for improving contrast, e.g. preventing reflection of ambient light
    • H10K50/865—Arrangements for improving contrast, e.g. preventing reflection of ambient light comprising light absorbing layers, e.g. light-blocking layers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • H10K59/126—Shielding, e.g. light-blocking means over the TFTs
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/30—Devices specially adapted for multicolour light emission
    • H10K59/38—Devices specially adapted for multicolour light emission comprising colour filters or colour changing media [CCM]
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/80—Constructional details
    • H10K59/8791—Arrangements for improving contrast, e.g. preventing reflection of ambient light
    • H10K59/8792—Arrangements for improving contrast, e.g. preventing reflection of ambient light comprising light absorbing layers, e.g. black 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
    • G02F1/133388—Constructional arrangements; Manufacturing methods with constructional differences between the display region and the peripheral region
    • 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
    • G02F1/136222—Colour filters incorporated in the active matrix substrate

Definitions

  • the present application relates to a display panel and a display device therefor, and more particularly to a light shielding layer forming position of a frameless display panel substrate.
  • the planar display panel has become the mainstream of the display market.
  • the conventional flat display panel such as a backlight type liquid crystal display, is composed of a liquid crystal display panel and a backlight module.
  • the liquid crystal display panel includes: a first substrate- a switch array substrate (TFT, Thin Film Transistor), a second substrate-color film substrate (CF, Color Filter), and a liquid crystal (LC) sandwiched between the color filter substrate and the switch array substrate.
  • TFT Thin Film Transistor
  • CF second substrate-color film substrate
  • LC liquid crystal
  • the flat display panel starts to face the frameless design in order to highlight the integrated feeling of the display screen, and when the frame is cancelled, the edge leakage problem of the edge must be overcome, otherwise it will be overcome.
  • peripheral light leakage There is a phenomenon of peripheral light leakage, and when the four-sided frameless product displays the panel array side up, the surrounding metal reflection will cause poor visual sense and affect the quality of the panel, so how to homogenize the seen light can solve Edge leakage problems at the edges will be an important reference for large panels.
  • a black matrix (Black Matrix: BM) is formed on the inner side thereof for being disposed between the RGB three primary color filter layers of the color display screen. Or to shield the light source, prevent color mixing, enhance color contrast, and so on.
  • BM Black Matrix
  • an object of the present invention is to provide a display panel and a display device thereof, and more particularly to a light-shielding layer forming position of a frameless display panel substrate, which can not only absorb metal light around the active switch glass substrate. Reflecting and reducing the problem of poor visual sense caused by reflection of metal light can also eliminate the manpower, material and time cost of forming a black matrix in the process. Since the black matrix can shield the light source, prevent color mixing, and enhance color contrast, the color filter layer does not need to be disposed between the first color filter, the second color filter, and the third color filter. This saves the cost of a process.
  • the black matrix having a pattern conforming to the closed curve of the first substrate frame can be used to shield the light leakage of the outer edge of the switch array substrate. That is, after the black matrix on the side of the color filter substrate is moved to the outside of the switch array substrate, the black matrix can simultaneously absorb the reflection of the surrounding metal light on the switch array substrate and the color filter substrate, and reduce the vision caused by the reflection of the metal light. Poor senses and achieve a common effect.
  • a display surface includes: a first substrate having an outer surface and an inner surface; a second substrate disposed opposite the first substrate and having an outer surface and an inner surface; a color filter layer, The color filter layer is disposed on the inner surface of the first substrate or the inner surface of the second substrate in an array pattern; and a light shielding layer is disposed on the outer surface of the first substrate, and the light shielding layer is disposed on the outer surface of the first substrate a first light shielding layer on an outer edge of the first substrate, and a second light shielding layer disposed on an inner side of the first substrate, wherein the second light shielding layer is disposed in the first light shielding layer; wherein the second The light shielding layer is provided corresponding to a gap of the color filter layer array pattern.
  • the light shielding layer is a black matrix.
  • the color filter layer includes a first color filter, a second color filter, and a third color filter formed in parallel.
  • the first color filter is a red color filter
  • the second color filter is a green color filter
  • the third color filter is a blue color filter
  • the black matrix is made of a photosensitive resin material or a metal material.
  • the first substrate is a switch array substrate.
  • the second substrate is a color filter substrate.
  • a flat layer is further disposed on the outer surface of the first substrate.
  • a display device comprising: a backlight module; the display panel includes: a first substrate having an outer surface and an inner surface; and a second substrate disposed opposite the first substrate, And having an outer surface and an inner surface; a color filter layer disposed on the inner surface of the first substrate or the inner surface of the second substrate in an array pattern; and a light shielding layer, Provided on an outer surface of the first substrate, the light shielding layer includes a first light shielding layer disposed on an outer edge of the first substrate, and a second light shielding layer disposed on an inner side of the first substrate, the second The light shielding layer is disposed in the first light shielding layer; wherein the second light shielding layer is disposed corresponding to a gap of the color filter layer array pattern.
  • the light shielding layer is a black matrix.
  • the color filter layer includes a first color filter, a second color filter, and a third color filter formed in parallel.
  • the first color filter is a red color filter
  • the second color filter is a green color filter
  • the third color filter is a blue color filter
  • the black matrix is made of a photosensitive resin material or a metal material.
  • the first substrate is a switch array substrate.
  • the second substrate is a color filter substrate.
  • a flat layer is further disposed on the outer surface of the first substrate.
  • a display panel comprising: a a first substrate having an outer surface and an inner surface; a color filter layer disposed on the inner surface of the first substrate in an array pattern; and a light shielding layer disposed on the first substrate
  • the light shielding layer includes a first light shielding layer disposed on an outer edge of the first substrate, and a second light shielding layer disposed on an inner side of the first substrate, wherein the second light shielding layer is disposed on the The first light shielding layer is disposed in a gap corresponding to the pattern of the color filter layer array; wherein the light shielding layer is a black matrix, and the black matrix is a photosensitive resin Material or metal material; wherein the color filter layer comprises a first color filter, a second color filter and a third color filter formed in parallel, the first color filter is red filter The light sheet, the second color filter is a green filter, and the third color filter is a blue filter.
  • the display panel of the present application can not only absorb the reflection of the metal light around the glass substrate of the switch array, but also reduce the problem of poor visual sense caused by the reflection of the metal light, and can also eliminate the manpower and materials forming the black matrix on the side of the color film substrate in the process. Time cost, and, after moving the black matrix on the side of the color filter substrate to the outside of the switch array substrate, the black matrix can simultaneously serve as a shielding light source, prevent color mixing, enhance color contrast, and absorb metal light reflection around the glass substrate of the switch array. Reduce the visual sensation caused by the reflection of metal light and achieve a common effect.
  • FIG. 1a is a schematic structural view of an exemplary display panel.
  • FIG. 1b is a schematic structural view of another exemplary display panel.
  • FIG. 2a is a schematic diagram of forming a light shielding layer on a first substrate frame according to an embodiment of the present application.
  • FIG. 2b is a schematic diagram of another embodiment of the present application in which a light shielding layer is formed in an array in a first substrate frame.
  • 2c is a schematic view showing a flat layer between a polarizer and a light shielding layer according to still another embodiment of the present application.
  • FIG. 2d is a schematic diagram of forming a light shielding layer on a first substrate frame stack color filter according to another embodiment of the present application.
  • FIG. 2e is a schematic view showing another embodiment of the present invention in which a light shielding layer is formed by stacking color filters in a first substrate frame and a frame.
  • 2f is a schematic view showing a flat layer between a light shielding layer formed by a polarizer and a stacked color filter according to another embodiment of the present application.
  • FIG. 3a is a schematic structural diagram of a direct type backlight module according to an embodiment of the present application.
  • FIG. 3b is a schematic structural diagram of a side-lit backlight module according to an embodiment of the present application.
  • FIG. 3c is a schematic structural diagram of a direct-type backlight module according to another embodiment of the present application.
  • FIG. 3d is a schematic structural diagram of a side-lit backlight module according to another embodiment of the present application.
  • FIG. 4a is a schematic structural diagram of a direct-type backlight module according to still another embodiment of the present application.
  • FIG. 4b is a schematic structural diagram of a side-light type backlight module according to still another embodiment of the present application.
  • FIG. 4c is a schematic structural diagram of a direct-type backlight module according to another embodiment of the present application.
  • FIG. 4d is a schematic structural diagram of a side-lit backlight module according to another embodiment of the present application.
  • the word “comprising” is to be understood to include the component, but does not exclude any other component.
  • “on” means located above or below the target component, and does not mean that it must be on the top based on the direction of gravity.
  • the flat-panel display adopts a display panel that combines two glass substrates to display digital or video images, and can be divided into a liquid crystal display panel that cannot emit light by itself and a self-illuminating display panel that can self-illuminate, wherein the liquid crystal display panel cannot emit light by itself, and therefore requires a A backlight module provides light.
  • the picture is formed by controlling the light transmission of the liquid crystal display panel.
  • the liquid crystal is uniformly disposed in the liquid crystal display panel.
  • the first substrate 11 and the second substrate 13 and the adhesive layer 15 disposed therebetween are used for bonding.
  • the first substrate 11 and the second substrate 13 are provided with a space for spacing between the first substrate 11 and the second substrate 13 , and the surface of the first substrate 11 and the second substrate 13 are disposed on the outer surface 111 of the first substrate 11 .
  • the light shielding layer 16 is formed to absorb the reflection of the metal light around the first substrate 11 (which may be, for example, a switch array substrate), and reduce the problem of poor visual sense caused by the reflection of the metal light, wherein the exemplary display panel 1' of FIG. 1a In order to conform to the pattern of the closed curve of the frame of the first substrate 11, the exemplary display panel 1" of FIG. 1b is a pattern conforming to the frame of the first substrate 11 and arrayed within the closed curve range.
  • the second substrate 13 is a color filter substrate, so that a color is formed on the inner surface 132 of the second substrate.
  • the color filter layer 17 includes a first color filter 171, a second color filter 172, and a third color filter 173 which are formed in parallel.
  • a first polarizer 12 and a second polarizer 14 are disposed to control the polarization direction of the light, so that the display panel can be The applied electric field gives a change in light and dark display.
  • the inner surface 132 of the second substrate 13 of the exemplary display panel 1" is formed with a light shielding layer 16 disposed between the RGB three primary color filter layers of the color display screen for shielding the light source, preventing color mixing, and improving color contrast.
  • the outer surface 111 of the first substrate 11 and the light shielding layer 16 formed on the inner surface 132 of the second substrate 13 are substantially the same material, and thus the light shielding layer formed on the outer surface 111 of the first substrate 11 adds a process process. cost.
  • the basic structure of the display panel includes a first substrate 11, a second substrate 13, and an adhesive layer 15 interposed between the substrates.
  • the display panel of the present application may be a borderless display panel.
  • the display panel 1A and the display panel 1A' include: a first substrate 11 having an outer surface 111 and an inner surface 112;
  • the first polarizer 12 is disposed on the outer surface 111 of the first substrate 11;
  • a second substrate 13 is disposed opposite the first substrate 11 and has an outer surface 131 and an inner surface 132;
  • the polarizer 14 is disposed on the outer surface 131 of the second substrate 13;
  • a color filter layer 17 disposed on the inner surface 112 of the first substrate 11 or in the array pattern
  • the light shielding layer 16 when the light shielding layer 16 is disposed on the outer surface 111 of the first substrate 11, the light shielding layer 16 is located between the first substrate 11 and the first polarizer 12,
  • the light shielding layer 16 can be, for example, a black matrix.
  • a color filter layer 17 is further disposed on the inner surface 132 of the second substrate 13 (in another embodiment, the color filter layer 17 can be The color filter layer 17 includes a first color filter 171, a second color filter 172, and a third color filter 173 which are formed in parallel.
  • the first color filter 171 is a red color filter
  • the second color filter 172 is a green color filter
  • the third color filter 173 is a blue color filter.
  • the light shielding layer 16 having a pattern arrayed within the closed curve range can serve as a shielding light source, prevent color mixing, and enhance color contrast, the color filter layer 17 does not need to be provided with a light shielding layer at the first color filter. Sheet 171, second color filter 172 And between the third color filters 173, this can save the cost of a process.
  • the light shielding layer 16 having a pattern of a closed curve conforming to the border of the first substrate 11 can be further used to shield the light leakage of the outer edge of the switch array substrate.
  • the black matrix may be an organic insulating material (for example, a photosensitive resin material or a metal material).
  • the first substrate 11 is a switch array substrate
  • the second substrate 13 is a color filter substrate
  • 2c is a schematic view showing a flat layer between a polarizer and a light shielding layer according to still another embodiment of the present application.
  • a flat layer 112 is further included.
  • the display panel 1B includes a flat layer 112.
  • the display panel 1A' is further included, and the flat layer 112 is a smooth protective layer for protecting the light shielding layer 16 formed on the outer surface 111 of the first substrate 11.
  • the present application moves the first color filter 171, the second color filter 172, and the third color filter 173 to the first substrate 11 in a structure equivalent to that of FIGS. 2a to 2c.
  • the panel 1A' includes: a first substrate 11 having an outer surface 111; a first polarizer 12 disposed on the outer surface 111 of the first substrate 11; a second substrate 13 and the first substrate 11 is oppositely disposed, and has an outer surface 131 and an inner surface 132; a second polarizer 14 is disposed on the outer surface 131 of the second substrate 13; an adhesive layer 15 is disposed on the first substrate 11 Between the second substrate 13 and the second substrate 13; a color filter layer 17 is formed on the outer surface 111 of the first substrate 11, the
  • the display panel of the present application can be combined with the direct type backlight module 2 or the edge type backlight module 3 as a display device.
  • FIG. 3a is a schematic structural diagram of a direct-lit backlight module according to an embodiment of the present application.
  • a display device 1C includes a direct type backlight module 2, and further includes the display panel 1A'.
  • the direct type backlight module 2 is configured such that the LED crystal grains are uniformly disposed behind the display panel 1A' as a light source, so that the backlight can be uniformly transmitted to the entire screen.
  • the structure of Fig. 3c is also equivalent to Fig. 3a, except that Fig. 3c is a light shielding layer 17A formed by a color filter stack which is moved to the outer surface 111 of the first substrate 11.
  • FIG. 3b is a schematic structural diagram of a side-lit backlight module according to an embodiment of the present application.
  • a display device 1D includes an edge-lit backlight module 3, and further includes the display panel 1A'.
  • the edge-lit backlight module 3 is configured to arrange the LED die on the peripheral edge of the display panel 1A', and then use the light guiding technology to make the backlight module emit light.
  • the light emitted from the edge of the screen is transmitted to the area in the center of the screen through the light guiding technique, so that the overall amount of backlight is sufficient for the display panel 1A' to display the image.
  • the structure of Fig. 3d is also equivalent to Fig. 3b, except that Fig. 3d is a light shielding layer 17A formed by a color filter stack moved to the outer surface 111 of the first substrate 11.
  • FIG. 4a is a schematic structural diagram of a direct-type backlight module according to still another embodiment of the present application.
  • a display device 1E includes a direct type backlight module 2, and further includes the display panel 1B.
  • the direct type backlight module 2 is combined, but the display device 1E of FIG. 4a is different from the display device 1C of FIG. 3a in that the display panel 1B employed in the display device 1E of FIG. 4a is a display panel structure including the flat layer 112.
  • the structure of Fig. 4c is also equivalent to Fig. 4a, except that Fig. 4c is a light shielding layer 17A formed by a color filter stack which is moved to the outer surface 111 of the first substrate 11.
  • FIG. 4b is a schematic structural diagram of a side-lit backlight module according to still another embodiment of the present application.
  • a display device 1F includes an edge-lit backlight module 3, and further includes the display panel 1B.
  • the edge-light type backlight module 3 is combined, but the display device 1F of FIG. 4b is different from the display device 1D of FIG. 3b in that the display panel 1B employed in the display device 1F of FIG. 4b is a display panel structure including the flat layer 112.
  • the structure of Fig. 4d is also equivalent to Fig. 4b, except that Fig. 4d is a light shielding layer 17A formed by a color filter stack which is moved to the outer surface 111 of the first substrate 11.
  • the display panel may also be, for example, a liquid crystal display panel, an OLED display panel, a QLED display panel, a curved display panel, or other display panel, and is not limited to the display panel.
  • a display panel of the present application can be used for a self-illuminating display panel such as an OLED or a QLED, and a display device for use, including: a first substrate 11 having an outer surface 111 and an inner surface 112; a color filter layer 17 disposed on the inner surface 112 of the first substrate 11 in an array pattern; and a light shielding layer 16 disposed on the outer surface 111 of the first substrate 11
  • the light shielding layer 16 includes a first light shielding layer disposed on an outer edge of the first substrate 11 and a second light shielding layer disposed on an inner side of the first substrate 11 , wherein the second light shielding layer is disposed on the first light shielding layer In the layer; wherein the second light shielding layer is disposed corresponding to a gap of the pattern of the color filter layer 17 array.
  • the application can not only absorb the metal light reflection around the glass substrate of the switch array, reduce the problem of poor visual sense caused by the reflection of the metal light, but also save the manpower, material and time cost of forming the black matrix on the color film substrate side in the process. Moreover, after the black matrix on the side of the color filter substrate is moved to the outside of the switch array substrate, the black matrix can simultaneously serve as a shielding light source, prevent color mixing, enhance color contrast, and absorb metal light reflection around the switch array glass substrate, thereby reducing the cause The reflection of metal light causes poor visual sense and achieves a common effect.

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electroluminescent Light Sources (AREA)

Abstract

一种显示面板（1A，1A'）及其应用的显示装置（1C，1D，1E，1F），显示面板（1A，1A'）包括一第一基板（11），具有一外表面（111）及一内表面（112）；一第二基板（13），与第一基板（11）相对设置，并具有一外表面（131）及一内表面（132）；一彩色滤光层（17），彩色滤光层（17）以阵列图形设置于第一基板（11）的内表面（112）或第二基板（13）的内表面（132）；以及一遮光层（16），设置于第一基板（11）的外表面（111），遮光层（16）包括设置于第一基板（11）外缘的第一遮光层，及阵列于第一基板（11）内侧的第二遮光层；其中，第二遮光层是对应于彩色滤光层阵列图形的间隙而设置。

Description

显示面板及其应用的显示装置 技术领域
本申请涉及一种显示面板及其应用的显示装置，特别是涉及一种无边框显示面板基板的遮光层形成位置。
背景技术
平面化的显示面板目前已经成为显示器市场的主流，传统的平面型显示面板例如背光型液晶显示器，其是由液晶显示面板及背光模块(Backlight Module)所组成，液晶显示面板包括：第一基板-开关阵列基板(TFT，Thin Film Transistor)、第二基板-彩膜基板(CF，Color Filter)、夹于彩膜基板与开关阵列基板之间的液晶(LC，Liquid Crystal)。现在更发展出不需要背光模块而可以使外观更轻薄的自发光式显示面板OLED以及QLED等显示装置。而依照现今市场上对平面型显示器的外观需求，平面型显示面板为了突显出显示画面的一体感，开始朝向无边框设计，而当边框取消之后，边缘的侧漏光问题就必须被克服，否则会出现外围漏光的现象，且当四边无边框的产品将面板阵列侧朝上显示时，周边的金属反光会造成视觉感官不佳，影响面板的品质，所以如何均匀化所看到的光线又能解决边缘的侧漏光问题将是大尺寸面板的一重要参考因素。
一般说来，在显示面板的开关阵列基板或彩膜基板的制程上，会在其内侧形成有黑色矩阵(Black Matrix：BM)，用以设置于彩色显示画面的RGB三原色滤光层之间，或者用以遮蔽光源、防止混色、提升色彩对比等。惟，若要克服边缘的侧漏光问题，则须增加一道形成有黑色矩阵的制程在开关阵列基板的外侧边缘以遮蔽边缘的侧漏光。
发明内容
为了解决上述技术问题，本申请的目的在于，提供一种显示面板及其应用的显示装置，特别是涉及一种无边框显示面板基板的遮光层形成位置，不仅可以吸收主动开关玻璃基板周边金属光线反射、降低因金属光线反射所造成视觉感官不佳的问题，还可以在制程上省去形成黑色矩阵的人力、物料、时间成本。由于所述黑色矩阵可遮蔽光源、防止混色、提升色彩对比，因此彩色滤光层不需再设置黑色矩阵在第一彩色滤光片、第二彩色滤光片以及第三彩色滤光片之间，如此可省下一道制程的成本。同时，具有符合第一基板边框的封闭型曲线的图型的所述黑色矩阵更可用以遮蔽开关阵列基板的外侧边缘的漏光。亦即，本申请将彩膜基板侧的黑色矩阵移到开关阵列基板外侧后，所述黑色矩阵可同时对开关阵列基板及彩膜基板吸收其周边金属光线反射、降低因金属光线反射所造成视觉感官不佳，达到公用的效果。
本申请的目的及解决其技术问题是采用以下技术方案来实现的。依据本申请提出的一种显示面 板，包括：一第一基板，具有一外表面及一内表面；一第二基板，与所述第一基板相对设置，并具有一外表面及一内表面；一彩色滤光层，所述彩色滤光层以阵列图形设置于所述第一基板的内表面或所述第二基板的内表面；以及一遮光层，设置于所述第一基板的外表面，所述遮光层包括设置于所述第一基板外缘的第一遮光层，及阵列于所述第一基板内侧的第二遮光层，所述第二遮光层设置于所述第一遮光层内；其中，所述第二遮光层是对应于所述彩色滤光层阵列图形的间隙而设置。
在本申请的一实施例中，所述遮光层为一黑色矩阵。
在本申请的一实施例中，所述彩色滤光层包含有平行形成的第一彩色滤光片、第二彩色滤光片以及第三彩色滤光片。
在本申请的一实施例中，所述第一彩色滤光片为红色滤光片、第二彩色滤光片为绿色滤光片以及第三彩色滤光片为蓝色滤光片。
在本申请的一实施例中，所述黑色矩阵为一感光性树脂材质或金属材质。
在本申请的一实施例中，所述第一基板为一开关阵列基板。
在本申请的一实施例中，所述第二基板为一彩色滤光片基板。
在本申请的一实施例中，还包括一平坦层，设置于所述第一基板的外表面。
本申请的另一目的一种显示装置，包括：背光模组；显示面板，包括：一第一基板，具有一外表面及一内表面；一第二基板，与所述第一基板相对设置，并具有一外表面及一内表面；一彩色滤光层，所述彩色滤光层以阵列图形设置于所述第一基板的内表面或所述第二基板的内表面；以及一遮光层，设置于所述第一基板的外表面，所述遮光层包括设置于所述第一基板外缘的第一遮光层，及阵列于所述第一基板内侧的第二遮光层，所述第二遮光层设置于所述第一遮光层内；其中，所述第二遮光层是对应于所述彩色滤光层阵列图形的间隙而设置。
在本申请的一实施例中，所述遮光层为一黑色矩阵。
在本申请的一实施例中，所述彩色滤光层包含有平行形成的第一彩色滤光片、第二彩色滤光片以及第三彩色滤光片。
在本申请的一实施例中，所述第一彩色滤光片为红色滤光片、第二彩色滤光片为绿色滤光片以及第三彩色滤光片为蓝色滤光片。
在本申请的一实施例中，所述黑色矩阵为一感光性树脂材质或金属材质。
在本申请的一实施例中，所述第一基板为一开关阵列基板。
在本申请的一实施例中，所述第二基板为一彩色滤光片基板。
在本申请的一实施例中，还包括一平坦层，设置于所述第一基板的外表面。
本申请的目的及解决其技术问题还可采用以下技术措施进一步实现。一种显示面板，包括：一 第一基板，具有一外表面及一内表面；一彩色滤光层，所述彩色滤光层以阵列图形设置于所述第一基板的内表面；以及一遮光层，设置于所述第一基板的外表面，所述遮光层包括设置于所述第一基板外缘的第一遮光层，及阵列于所述第一基板内侧的第二遮光层，所述第二遮光层设置于所述第一遮光层内；其中，所述第二遮光层是对应于所述彩色滤光层阵列图形的间隙而设置；其中，所述遮光层为一黑色矩阵，所述黑色矩阵为一感光性树脂材质或金属材质；其中，所述彩色滤光层包含有平行形成的第一彩色滤光片、第二彩色滤光片以及第三彩色滤光片，所述第一彩色滤光片为红色滤光片、第二彩色滤光片为绿色滤光片以及第三彩色滤光片为蓝色滤光片。
有益效果
本申请的显示面板不仅可以吸收开关阵列玻璃基板周边金属光线反射、降低因金属光线反射所造成视觉感官不佳的问题，还可以在制程上省去彩膜基板侧形成黑色矩阵的人力、物料、时间成本，并且，本申请将彩膜基板侧的黑色矩阵移到开关阵列基板外侧后，所述黑色矩阵可同时作为遮蔽光源、防止混色、提升色彩对比，并吸收开关阵列玻璃基板周边金属光线反射、降低因金属光线反射所造成视觉感官不佳，达到公用的效果。
附图说明
图1a是范例性显示面板的结构示意图。
图1b是另一范例性显示面板的结构示意图。
图2a是本申请一实施例在第一基板边框形成遮光层的示意图。
图2b是本申请另一实施例在第一基板边框及其中以阵列形成遮光层的示意图。
图2c是本申请又一实施例于偏光片与遮光层间具有一平坦层的示意图。
图2d是本申请另一实施例在第一基板边框堆栈彩色滤光片形成遮光层的示意图。
图2e是本申请另一实施例在第一基板边框及其中以阵列堆栈彩色滤光片形成遮光层的示意图。
图2f是本申请另一实施例于偏光片与堆栈彩色滤光片形成的遮光层间具有一平坦层的示意图。
图3a是本申请一实施例结合直下式背光模块的结构示意图。
图3b是本申请一实施例结合侧光式背光模块的结构示意图。
图3c是本申请另一实施例结合直下式背光模块的结构示意图。
图3d是本申请另一实施例结合侧光式背光模块的结构示意图。
图4a是本申请又一实施例结合直下式背光模块的结构示意图。
图4b是本申请又一实施例结合侧光式背光模块的结构示意图。
图4c是本申请另一实施例结合直下式背光模块的结构示意图。
图4d是本申请另一实施例结合侧光式背光模块的结构示意图。
具体实施方式
以下各实施例的说明是参考附加的图式，用以例示本申请可用以实施的特定实施例。本申请所提到的方向用语，例如「上」、「下」、「前」、「后」、「左」、「右」、「内」、「外」、「侧面」等，仅是参考附加图式的方向。因此，使用的方向用语是用以说明及理解本申请，而非用以限制本申请。
附图和说明被认为在本质上是示出性的，而不是限制性的。在图中，结构相似的单元是以相同标号表示。另外，为了理解和便于描述，附图中示出的每个组件的尺寸和厚度是任意示出的，但是本申请不限于此。
在附图中，为了清晰起见，夸大了层、膜、面板、区域等的厚度。在附图中，为了理解和便于描述，夸大了一些层和区域的厚度。将理解的是，当例如层、膜、区域或基底的组件被称作“在”另一组件“上”时，所述组件可以直接在所述另一组件上，或者也可以存在中间组件。
另外，在说明书中，除非明确地描述为相反的，否则词语“包括”将被理解为意指包括所述组件，但是不排除任何其它组件。此外，在说明书中，“在......上”意指位于目标组件上方或者下方，而不意指必须位于基于重力方向的顶部上。
为更进一步阐述本申请为达成预定申请目的所采取的技术手段及功效，以下结合附图及较佳实施例，对依据本申请提出的一种显示面板及其应用的显示装置，其具体实施方式、结构、特征及其功效，详细说明如后。
平面型显示器采用结合两片玻璃基板以显示数字或影像的显示面板，可分为无法自行发光的液晶显示面板以及可以自行发光的自发光型显示面板，其中液晶显示面板无法自行发光，因此需要一背光模块来提供光线。画面则通过控制液晶显示面板的光线传送来形成。其中液晶均匀地设置于液晶显示面板中。
如图1a的范例性显示面板1’与图1b的范例性显示面板1”的结构示意图所示，主要包括第一基板11与第二基板13及其间设置的黏接层15，用以黏接第一基板11与第二基板13，并提供一具间隔高度的容置空间，使第一基板11与第二基板13相对黏接的表面可设置组件，而在第一基板11的外表面111形成有遮光层16，用以吸收第一基板11(可例如为开关阵列基板)周边金属光线反射、降低因金属光线反射所造成视觉感官不佳的问题，其中图1a的范例性显示面板1’为符合所述第一基板11边框的封闭曲线的图型，而图1b的范例性显示面板1”则是符合所述第一基板11边框并阵列于所述封闭曲线范围内的图型。
一般而言，第二基板13为一彩色滤光片基板，因此于所述第二基板的内表面132上会形成彩 色滤光层17，所述彩色滤光层17包含有平行形成的第一彩色滤光片171、第二彩色滤光片172以及第三彩色滤光片173。并且在第一基板11的外表面111的外侧与第二基板13的外表面131的外侧，设置有第一偏光片12及第二偏光片14，用以控制光线的偏振方向，使显示面板得以外加电场得到明暗显示的变化。亦即，于范例性显示面板1”的第二基板13的内表面132形成有遮光层16设置于彩色显示画面的RGB三原色滤光层之间，用以遮蔽光源、防止混色、提升色彩对比，然而第一基板11的外表面111与第二基板13的内表面132上形成的遮光层16实际上为相同的材料，因此第一基板11的外表面111形成的遮光层增加了一道制程工艺的成本。
显示面板的基本结构包括有第一基板11、第二基板13与介于两基板之间的黏接层15。
如图2a至图2c所示，在一实施例中，本申请的显示面板可为无边框的显示面板。
图2a与图2b为本申请实施例以两种分布形态形成遮光层的示意图。请参照图2a与图2b，在本申请的此二种实施例中，所述显示面板1A及显示面板1A’，包括：一第一基板11，具有一外表面111及一内表面112；一第一偏光片12，设置于所述第一基板11的外表面111；一第二基板13，与所述第一基板11相对设置，并具有一外表面131及一内表面132；一第二偏光片14，设置于所述第二基板13的外表面131；一彩色滤光层17，所述彩色滤光层17以阵列图形设置于所述第一基板11的内表面112或所述第二基板13的内表面132；一黏接层15，设置于所述第一基板11的内表面111与所述第二基板13的内表面132之间；以及一遮光层16，所述遮光层16以符合第一基板11外缘(例如环形状)的第一遮光层(如显示面板1A)以及阵列于所述外缘内侧的图型(例如棋盘形状或网格形状)的第二遮光层(如显示面板1A’)形成于所述第一基板11的外表面111，所述第二遮光层设置于所述第一遮光层内；其中，第二遮光层是对应于所述彩色滤光层17阵列图形的间隙而设置。
在一实施例中，当所述遮光层16设置于所述第一基板11的外表面111时，所述遮光层16位于所述第一基板11与所述第一偏光片12之间，所述遮光层16可例如为一黑色矩阵。
在一实施例中，还包括一彩色滤光层17，所述彩色滤光层17设置于所述第二基板13的内表面132(在另一实施例中，所述彩色滤光层17可设置于所述第一基板11的内表面112)，所述彩色滤光层17包含有平行形成的第一彩色滤光片171、第二彩色滤光片172以及第三彩色滤光片173。
在一实施例中，所述第一彩色滤光片171为红色滤光片、第二彩色滤光片172为绿色滤光片以及第三彩色滤光片173为蓝色滤光片。
由于具有阵列于所述封闭型曲线范围内的图型的所述遮光层16可作为遮蔽光源、防止混色、提升色彩对比，因此彩色滤光层17不需再设置遮光层在第一彩色滤光片171、第二彩色滤光片172 以及第三彩色滤光片173之间，如此可省下一道制程的成本。同时，具有符合第一基板11边框的封闭型曲线的图型的所述遮光层16更可用以遮蔽开关阵列基板的外侧边缘的漏光。
在一实施例中，所述黑色矩阵可为有机绝缘材质(例如：一感光性树脂材质或金属材质)。
在一实施例中，所述第一基板11为一开关阵列基板，所述第二基板13为一彩色滤光片基板。
图2c为本申请又一实施例于偏光片与遮光层间具有一平坦层的示意图。与图2a和图2b不同的是，在图2c的实施例中，还包括一平坦层112，请参照图2c，在本申请的一实施例中，所述显示面板1B，包括一平坦层112，还包括所述的显示面板1A’，所述平坦层112是一种平滑的保护层，用以保护涂布形成于第一基板11的外表面111的遮光层16。
而另一实施例中，本申请以等同于图2a至图2c的结构，将第一彩色滤光片171、第二彩色滤光片172以及第三彩色滤光片173移到第一基板11的外表面111，并透过堆栈彩色滤光片达到遮光层17A的效果，如图2d至图2f所示，其中相同组件以相同符号表示，图2d与图2e的一种显示面板1A以及显示面板1A’，包括：一第一基板11，具有一外表面111；一第一偏光片12，设置于所述第一基板11的外表面111；一第二基板13，与所述第一基板11相对设置，并具有一外表面131及一内表面132；一第二偏光片14，设置于所述第二基板13的外表面131；一黏接层15，设置于所述第一基板11与所述第二基板13之间；一彩色滤光层17，形成于所述第一基板11的外表面111，所述彩色滤光层17包括平行形成的第一彩色滤光片171、第二彩色滤光片172以及第三彩色滤光片173；以及第一彩色滤光片171、第二彩色滤光片172以及第三彩色滤光片173平行堆叠形成的一遮光层17A。而图2f则是等同于图2c的结构，于彩色滤光片堆栈形成的遮光层17A与第一偏光片12之间形成一平坦层112。
如图3a至图4b所示，本申请的显示面板可与直下式的背光模块2或者侧光式的背光模块3组合为显示装置。
请参照图3a与图3c，图3a为本申请一实施例结合直下式背光模块的结构示意图。在一实施例中，一种显示装置1C，包括直下式的背光模块2，还包括所述的显示面板1A’。所述直下式的背光模块2是把LED晶粒均匀地配置在显示面板1A’的后方当作发光源，使背光可以均匀传达到整个屏幕。而图3c的结构亦等同于图3a，不同之处在于图3c是利用移到第一基板11外表面111的彩色滤光片堆栈形成遮光层17A。
请参照图3b与图3d，图3b为本申请一实施例结合侧光式背光模块的结构示意图。在一实施例中，一种显示装置1D，包括侧光式的背光模块3，还包括所述的显示面板1A’。所述侧光式的背光模块3，是把LED晶粒配置在显示面板1A’的四周边缘，再搭配导光技术让背光模块发光时，把 从屏幕边缘发射的光透过导光技术输送到屏幕中央的区域去，这样整体就有足够的背光量，可让显示面板1A’显示画面。而图3d的结构亦等同于图3b，不同之处在于图3d是利用移到第一基板11外表面111的彩色滤光片堆栈形成遮光层17A。
请参照图4a与图4c，图4a为本申请又一实施例结合直下式背光模块的结构示意图。在一实施例中，一种显示装置1E，包括直下式的背光模块2，还包括所述的显示面板1B。同样结合直下式背光模块2，但图4a的显示装置1E与图3a中的显示装置1C不同的是，图4a的显示装置1E所采用的显示面板1B是包含有平坦层112的显示面板结构。而图4c的结构亦等同于图4a，不同之处在于图4c是利用移到第一基板11外表面111的彩色滤光片堆栈形成遮光层17A。
请参照图4b与图4d，图4b为本申请又一实施例结合侧光式背光模块的结构示意图。在一实施例中，一种显示装置1F，包括侧光式的背光模块3，还包括所述的显示面板1B。同样结合侧光式背光模块3，但图4b的显示装置1F与图3b中的显示装置1D不同的是，图4b的显示装置1F所采用的显示面板1B是包含有平坦层112的显示面板结构。而图4d的结构亦等同于图4b，不同之处在于图4d是利用移到第一基板11外表面111的彩色滤光片堆栈形成遮光层17A。
在不同实施例中，所述的显示面板亦可例如为液晶显示面板、OLED显示面板、QLED显示面板、曲面显示面板或其他显示面板，不限制于显示面板。
在一实施例中，本申请的一种显示面板可用于OLED及QLED等自发光的显示面板及应用的显示设备上，包括：一第一基板11，具有一外表面111及一内表面112；一彩色滤光层17，所述彩色滤光层17以阵列图形设置于所述第一基板11的内表面112；以及一遮光层16，设置于所述第一基板11的外表面111，所述遮光层16包括设置于所述第一基板11外缘的第一遮光层，及阵列于所述第一基板11内侧的第二遮光层，所述第二遮光层设置于所述第一遮光层内；其中，所述第二遮光层是对应于所述彩色滤光层17阵列图形的间隙而设置。
本申请不仅可以吸收开关阵列玻璃基板周边金属光线反射、降低因金属光线反射所造成视觉感官不佳的问题，还可以在制程上省去彩膜基板侧形成黑色矩阵的人力、物料、时间成本，并且，本申请将彩膜基板侧的黑色矩阵移到开关阵列基板外侧后，所述黑色矩阵可同时作为遮蔽光源、防止混色、提升色彩对比，并吸收开关阵列玻璃基板周边金属光线反射、降低因金属光线反射所造成视觉感官不佳，达到公用的效果。
“在一些实施例中”及“在各种实施例中”等用语被重复地使用。所述用语通常不是指相同的实施例；但它亦可以是指相同的实施例。“包含”、“具有”及“包括”等用词是同义词，除非其前后文意显示出其它意思。
以上所述，仅是本申请具体的实施例而已，并非对本申请作任何形式上的限制，虽然本申请已 以具体的实施例揭露如上，然而并非用以限定本申请，任何熟悉本专业的技术人员，在不脱离本申请技术方案范围内，当可利用上述揭示的技术内容作出些许更动或修饰为等同变化的等效实施例，但凡是未脱离本申请技术方案的内容，依据本申请的技术实质对以上实施例所作的任何简单修改、等同变化与修饰，均仍属于本申请技术方案的范围内。

Claims (20)

  1. 一种显示面板，包括：
    一第一基板，具有一外表面及一内表面；
    一第二基板，与所述第一基板相对设置，并具有一外表面及一内表面；
    一彩色滤光层，所述彩色滤光层以阵列图形设置于所述第一基板的内表面或所述第二基板的内表面；以及
    一遮光层，设置于所述第一基板的外表面，所述遮光层包括设置于所述第一基板外缘的第一遮光层，及阵列于所述第一基板内侧的第二遮光层，所述第二遮光层设置于所述第一遮光层内；
    其中，所述第二遮光层是对应于所述彩色滤光层阵列图形的间隙而设置。
  2. 如权利要求1所述的显示面板，其中，所述遮光层为一黑色矩阵。
  3. 如权利要求2所述的显示面板，其中，所述黑色矩阵为有机绝缘材质。
  4. 如权利要求3所述的显示面板，其中，所述有机绝缘材质为一感光性树脂材质。
  5. 如权利要求3所述的显示面板，其中，所述有机绝缘材质为一金属材质。
  6. 如权利要求1所述的显示面板，其中，所述彩色滤光层包含有平行形成的第一彩色滤光片、第二彩色滤光片以及第三彩色滤光片。
  7. 如权利要求6所述的显示面板，其中，所述第一彩色滤光片为红色滤光片、第二彩色滤光片为绿色滤光片以及第三彩色滤光片为蓝色滤光片。
  8. 如权利要求1所述的显示面板，其中，所述第一基板为一开关阵列基板。
  9. 如权利要求1所述的显示面板，其中，所述第二基板为一彩色滤光片基板。
  10. 如权利要求1所述的显示面板，还包括一平坦层，设置于所述第一基板的外表面。
  11. 一种显示装置，包括：
    背光模组；及
    显示面板，包括：
    一第一基板，具有一外表面及一内表面；
    一第二基板，与所述第一基板相对设置，并具有一外表面及一内表面；
    一彩色滤光层，所述彩色滤光层以阵列图形设置于所述第一基板的内表面或所述第二基板的内表面；以及
    一遮光层，设置于所述第一基板的外表面，所述遮光层包括设置于所述第一基板外缘的第一遮光层，及阵列于所述第一基板内侧的第二遮光层，所述第二遮光层设置于所述第一遮光层内；
    其中，所述第二遮光层是对应于所述彩色滤光层阵列图形的间隙而设置。
  12. 如权利要求11所述的显示装置，其中，所述遮光层为一黑色矩阵。
  13. 如权利要求12所述的显示装置，其中，所述黑色矩阵为有机绝缘材质。
  14. 如权利要求13所述的显示装置，其中，所述有机绝缘材质为一感光性树脂材质。
  15. 如权利要求11所述的显示装置，其中，所述彩色滤光层包含有平行形成的第一彩色滤光片、第二彩色滤光片以及第三彩色滤光片。
  16. 如权利要求15所述的显示装置，其中，所述第一彩色滤光片为红色滤光片、第二彩色滤光片为绿色滤光片以及第三彩色滤光片为蓝色滤光片。
  17. 如权利要求11所述的显示装置，其中，所述第一基板为一开关阵列基板。
  18. 如权利要求11所述的显示装置，其中，所述第二基板为一彩色滤光片基板。
  19. 如权利要求11所述的显示装置，还包括一平坦层，设置于所述第一基板的外表面。
  20. 一种显示面板，包括：
    一第一基板，具有一外表面及一内表面；
    一彩色滤光层，所述彩色滤光层以阵列图形设置于所述第一基板的内表面；以及
    一遮光层，设置于所述第一基板的外表面，所述遮光层包括设置于所述第一基板外缘的第一遮光层，及阵列于所述第一基板内侧的第二遮光层，所述第二遮光层设置于所述第一遮光层内；
    其中，所述第二遮光层是对应于所述彩色滤光层阵列图形的间隙而设置；
    其中，所述遮光层为一黑色矩阵，所述黑色矩阵为一感光性树脂材质或金属材质；
    其中，所述彩色滤光层包含有平行形成的第一彩色滤光片、第二彩色滤光片以及第三彩色滤光片，所述第一彩色滤光片为红色滤光片、第二彩色滤光片为绿色滤光片以及第三彩色滤光片为蓝色滤光片。
PCT/CN2017/092229 2017-06-08 2017-07-07 显示面板及其应用的显示装置 Ceased WO2018223480A1 (zh)

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CN109782487A (zh) * 2019-02-19 2019-05-21 惠州市华星光电技术有限公司 液晶显示器
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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040109109A1 (en) * 2002-12-09 2004-06-10 Lg.Philips Lcd Co., Ltd. Liquid crystal display device having patterned spacers and method of fabricating the same
CN101393344A (zh) * 2007-09-21 2009-03-25 北京京东方光电科技有限公司 液晶显示面板
CN101424811A (zh) * 2008-12-09 2009-05-06 友达光电股份有限公司 触控面板与触控式显示面板
CN202693954U (zh) * 2012-08-03 2013-01-23 京东方科技集团股份有限公司 显示基板、液晶显示面板及液晶显示装置
CN104865741A (zh) * 2015-06-23 2015-08-26 武汉华星光电技术有限公司 一种液晶面板
CN106707595A (zh) * 2016-12-09 2017-05-24 武汉华星光电技术有限公司 一种无边框液晶显示装置及显示方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100495157C (zh) * 2006-07-07 2009-06-03 中华映管股份有限公司 遮光结构、彩色滤光基板、主动元件阵列基板及液晶面板
US8310628B2 (en) * 2007-06-11 2012-11-13 Sharp Kabushiki Kaisha Production method of color filter substrate, production method of liquid crystal display device, color filter substrate, and liquid crystal display device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040109109A1 (en) * 2002-12-09 2004-06-10 Lg.Philips Lcd Co., Ltd. Liquid crystal display device having patterned spacers and method of fabricating the same
CN101393344A (zh) * 2007-09-21 2009-03-25 北京京东方光电科技有限公司 液晶显示面板
CN101424811A (zh) * 2008-12-09 2009-05-06 友达光电股份有限公司 触控面板与触控式显示面板
CN202693954U (zh) * 2012-08-03 2013-01-23 京东方科技集团股份有限公司 显示基板、液晶显示面板及液晶显示装置
CN104865741A (zh) * 2015-06-23 2015-08-26 武汉华星光电技术有限公司 一种液晶面板
CN106707595A (zh) * 2016-12-09 2017-05-24 武汉华星光电技术有限公司 一种无边框液晶显示装置及显示方法

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