WO2020228239A1 - 液晶显示面板及其制备方法、液晶显示装置 - Google Patents

液晶显示面板及其制备方法、液晶显示装置 Download PDF

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Publication number
WO2020228239A1
WO2020228239A1 PCT/CN2019/111903 CN2019111903W WO2020228239A1 WO 2020228239 A1 WO2020228239 A1 WO 2020228239A1 CN 2019111903 W CN2019111903 W CN 2019111903W WO 2020228239 A1 WO2020228239 A1 WO 2020228239A1
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WO
WIPO (PCT)
Prior art keywords
liquid crystal
area
electronic component
crystal display
display panel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2019/111903
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English (en)
French (fr)
Inventor
程薇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuhan China Star Optoelectronics Technology Co Ltd
Original Assignee
Wuhan China Star Optoelectronics Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wuhan China Star Optoelectronics Technology Co Ltd filed Critical Wuhan China Star Optoelectronics Technology Co Ltd
Priority to US16/625,718 priority Critical patent/US20210356789A1/en
Publication of WO2020228239A1 publication Critical patent/WO2020228239A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1339—Gaskets; Spacers; Sealing of cells
    • G02F1/13394—Gaskets; Spacers; Sealing of cells spacers regularly patterned on the cell subtrate, e.g. walls, pillars
    • 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
    • G02F1/1334—Constructional arrangements; Manufacturing methods based on polymer dispersed liquid crystals, e.g. microencapsulated liquid crystals
    • 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
    • G02F1/133345—Insulating 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
    • G02F1/133377—Cells with plural compartments or having plurality of liquid crystal microcells partitioned by walls, e.g. one microcell per pixel
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • 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
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1339—Gaskets; Spacers; Sealing of cells
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1341—Filling or closing of cells
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026—Details of the structure or mounting of specific components
    • H04M1/0266—Details of the structure or mounting of specific components for a display module assembly

Definitions

  • This application relates to the field of display technology, and in particular to a liquid crystal display panel, a preparation method thereof, and a liquid crystal display device.
  • a special-shaped area is dug out on the mobile phone display to set the front camera. Due to the need to use sealant for packaging, it will cause the boundary area between the special-shaped area and the display area. , A larger black border will appear, which will affect the display.
  • the existing mobile phone display screen has a technical problem that there is a border in the boundary area between the special-shaped area and the display area.
  • the present application provides a liquid crystal display panel, a preparation method thereof, and a liquid crystal display device, which are used to solve the technical problem that the existing mobile phone display screen has a border between a special-shaped area and a display area.
  • the present application provides a liquid crystal display panel.
  • the liquid crystal display panel includes an electronic component installation area corresponding to the electronic component installation position, wherein the electronic component installation area is provided with polymer dispersed liquid crystal, and the polymer dispersion in the electronic component installation area Liquid crystal processing forms barrier walls and liquid crystals, and the liquid crystals are located between the barrier walls.
  • the liquid crystal display panel provided by the present application, it further includes a display area.
  • the display area includes a first display area and a second display area.
  • the second display area is located between the first display area and the electronic component setting area.
  • the second display area includes a first metal wiring, and the material of the first metal wiring is a transparent material.
  • the liquid crystal display panel provided by the present application further includes a display area, the display area includes a first metal layer, and the material of the first metal layer is a transparent material.
  • the display area includes a second metal layer and an insulating layer, the insulating layer is disposed between the first metal layer and the second metal layer, and the second metal layer
  • the material of the layer is a transparent material.
  • liquid crystal display panel provided by the present application, it further includes a display area and a sealant area.
  • the electronic component arrangement area is arranged on one side of the display area, and the electronic component arrangement area is arranged outside the display area.
  • the sealant area is arranged around the boundary of the liquid crystal display panel.
  • the shape of the electronic component installation area is semicircular.
  • the shape of the electronic component installation area is a trapezoid.
  • the liquid crystal display panel provided in the present application further includes a display area and a sealant area, the display area is arranged around the electronic component arrangement area, and the sealant area is arranged around the display area.
  • the shape of the electronic component installation area is circular.
  • the present application provides a method for manufacturing a liquid crystal display panel, which includes:
  • liquid crystal display panel including an electronic component installation area corresponding to the electronic component installation position
  • the step of irradiating the electronic component installation area includes: irradiating the electronic component installation area with ultraviolet light through a mask.
  • the present application provides a liquid crystal display device that includes a liquid crystal display panel, a backlight module, and electronic components.
  • the liquid crystal display panel includes an electronic component installation area corresponding to the installation position of the electronic component, wherein the electronic component
  • the installation area is provided with polymer dispersed liquid crystal, and the polymer dispersed liquid crystal in the electronic component installation area is processed to form a barrier wall and liquid crystal, and the liquid crystal is located between the barrier walls.
  • the liquid crystal display panel further includes a display area, the display area includes a first display area and a second display area, and the second display area is located between the first display area and the second display area. Between the electronic component arrangement areas, the second display area includes a first metal wiring, and the material of the first metal wiring is a transparent material.
  • the liquid crystal display panel further includes a display area, the display area includes a first metal layer, and a material of the first metal layer is a transparent material.
  • the display area includes a second metal layer and an insulating layer, the insulating layer is disposed between the first metal layer and the second metal layer, and the second metal
  • the material of the layer is a transparent material.
  • the liquid crystal display panel further includes a display area and a sealant area, the electronic component installation area is arranged on one side of the display area, and the electronic component installation area is arranged on the display area. Outside the area, the sealant area is arranged around the boundary of the liquid crystal display panel.
  • the shape of the electronic component installation area is semicircular.
  • the shape of the electronic component installation area is a trapezoid.
  • the liquid crystal display panel further includes a display area and a seal area, the display area is arranged around the electronic component arrangement area, and the seal area is arranged around the display area.
  • the shape of the electronic component installation area is circular.
  • the present application provides a liquid crystal display panel and a preparation method thereof, and a liquid crystal display device.
  • the liquid crystal display panel includes an electronic component installation area corresponding to the installation position of the electronic component, wherein the electronic component installation area is provided with a polymer dispersed liquid crystal.
  • the polymer dispersed liquid crystal process in the electronic component installation area forms a barrier wall and liquid crystal, and the liquid crystal is located between the barrier walls; the polymer dispersed liquid crystal is arranged in the electronic component installation area, and the polymer dispersed liquid crystal in the electronic component installation area
  • the process forms the barrier wall and the liquid crystal, so that the electronic component installation area and the display area can be separated by the barrier wall without the need for frame separation, eliminates the border between the electronic component installation area and the display area, and improves the screen-to-body ratio.
  • the liquid crystal and the retaining wall are transparent, so that the electronic component setting area can normally transmit light, which solves the technical problem that the existing mobile phone display screen has a special-shaped area and a border area between the display area.
  • Figure 1 is a schematic diagram of an existing mobile phone display screen
  • FIG. 2 is a first schematic diagram of a liquid crystal display panel provided by an embodiment of the application.
  • FIG. 3 is a second schematic diagram of a liquid crystal display panel provided by an embodiment of the application.
  • FIG. 4 is a third schematic diagram of a liquid crystal display panel provided by an embodiment of the application.
  • FIG. 5 is a fourth schematic diagram of a liquid crystal display panel provided by an embodiment of the application.
  • FIG. 6 is a flowchart of a method for manufacturing a liquid crystal display panel provided by an embodiment of the application.
  • the present application addresses the technical problem of the existing mobile phone display screen with a border between the irregular area and the display area.
  • the embodiments of the present application are used to solve this problem.
  • a special-shaped area 103 is dug out on the mobile phone display to set the front camera. Since the display area 101 and the special-shaped area 103 need to be packaged, it will cause abnormal shapes. In the area 102 at the junction of the area 103 and the display area 101, a larger black frame appears, which affects the display. That is, the existing mobile phone display screen has a technical problem that there is a frame at the border between the irregular area and the display area.
  • an embodiment of the present application provides a liquid crystal display panel.
  • the liquid crystal display panel includes an electronic component installation area 11 corresponding to an electronic component installation position, wherein the electronic component installation area 11 is provided with a polymer dispersed liquid crystal,
  • the polymer dispersed liquid crystal processing of the electronic component installation area 11 forms the barrier wall 112 and the liquid crystal 111, and the liquid crystal 111 is located between the barrier walls 112.
  • An embodiment of the present application provides a liquid crystal display panel, which includes an electronic component installation area corresponding to an electronic component installation position, wherein the electronic component installation area is provided with polymer dispersed liquid crystal, and the electronic component installation area is polymerized Disperse liquid crystal processing to form barrier walls and liquid crystals, the liquid crystal is located between the barrier walls; by arranging polymer dispersed liquid crystal in the electronic component installation area, and processing the polymer dispersed liquid crystal in the electronic component installation area to form the retaining wall and liquid crystal , So that the electronic component setting area and the display area can be separated by a barrier without using a frame to separate, eliminating the border between the electronic component setting area and the display area, increasing the screen ratio, and the liquid crystal and the barrier are transparent , So that the electronic component setting area can normally transmit light, and solves the technical problem that the existing mobile phone display screen has a special-shaped area and a border area between the display area.
  • polymer dispersed liquid crystal in FIG. 2 forms the barrier and the liquid crystal, and the polymer dispersed liquid crystal is not shown in FIG. 2.
  • the liquid crystal display panel further includes a display area 13 and a sealant area 12.
  • the electronic component setting area 11 is provided on one side of the display area 13, and the electronic The element arrangement area 11 is arranged outside the display area 13, and the sealant area 12 is arranged around the boundary of the liquid crystal display panel.
  • a liquid crystal display panel with an electronic element arrangement area formed on at least one of the four sides of the display area For example, when the electronic component setting area in Figure 2 is set on the upper side of the display area, and the electronic component setting area is exposed to the display area, the sealant area is set around the boundary of the liquid crystal display panel, and then in the sealant area, that is, corresponding The position of the electronic component installation area and the display area is injected with polymer-dispersed liquid crystal, and the polymer-dispersed liquid crystal in the electronic component installation area is processed, so that the liquid crystal and the retaining wall are formed in the electronic component installation area, thereby separating the electronic components by the retaining wall
  • the setting area and the display area do not need to use a border to separate the electronic component setting area and the display area, and the LCD panel display area is directly connected to the electronic component setting area, thereby increasing the size of the display area of the LCD panel and improving the screen
  • the proportion solves the technical problem that there is a border between the special-shaped area and the display area of the
  • the shape of the electronic component installation area is semicircular.
  • the shape of the electronic component installation area is a trapezoid.
  • the electronic component setting area when the electronic component setting area has a part that does not contact the display area, for example, the electronic component setting area is set on the upper side of the liquid crystal display panel, and the sealant needs to be set at the boundary of the display area, that is, the frame
  • the glue is special-shaped and difficult to prepare, which reduces the production efficiency.
  • the sealant area is arranged around the boundary of the liquid crystal display panel, and the sealant area is rectangular or rectangular. , The special-shaped area is removed, making it easier to prepare the sealant area and improving the production efficiency.
  • an embodiment of the present application provides a liquid crystal display panel.
  • the liquid crystal display panel includes an electronic component installation area 21 corresponding to the installation position of the electronic component, a display area 23, and a sealant area 22.
  • the electronic component installation area 21 A polymer-dispersed liquid crystal is arranged inside, the polymer-dispersed liquid crystal of the electronic component installation area 11 is processed to form a liquid crystal 211 and a retaining wall 212, the display area 23 is arranged around the electronic component installation area 21, and the sealant area 22 It is arranged around the display area 23.
  • the polymer dispersed liquid crystal in the electronic component installation area is processed to form liquid crystals and barriers, so that the electronic component installation area and the display The area is separated, and there is no border between the electronic component setting area and the display area, which improves the screen-to-body ratio and solves the technical problem of the border between the special-shaped area and the display area of the mobile phone display.
  • the electronic component installation area is circular, but the embodiment of the present application does not limit the electronic component installation area to be circular.
  • the electronic component installation area may be set to be oval.
  • an embodiment of the present application provides a liquid crystal display panel.
  • the liquid crystal display panel includes a first substrate 31, a second substrate 33, and a liquid crystal cell located between the first substrate 31 and the second substrate.
  • the liquid crystal cell is provided with polymer dispersed liquid crystal 322, the area corresponding to the display area 35 is provided with polymer dispersed liquid crystal 322, and in the area corresponding to the electronic component installation area 36, the polymer dispersed liquid crystal is processed to form a barrier wall 323 and
  • the liquid crystal 324 is provided with a sealant 321 in an area corresponding to the sealant area 34.
  • the electronic component installation area forms a barrier and liquid crystal , So that the electronic component setting area and the display area are separated by a barrier, and for the polymer dispersed liquid crystal in the display area, it can work normally to make the display area display normally, and because the polymer dispersed liquid crystal is injected into the entire surface, the frame
  • the glue can surround the display area and the electronic component arrangement area, which is easier to prepare and improves the preparation efficiency.
  • an embodiment of the present application provides a liquid crystal display panel.
  • the liquid crystal display panel includes an electronic component arrangement area 44, a first display area 41, a second display area 43, and a sealant area 42.
  • a retaining wall 442 and a liquid crystal 441 are provided in the area 44, the second display area 43 is located between the first display area 41 and the electronic component setting area 44, and the second display area 43 includes a first metal wire.
  • Line 431 the second display area 41 includes a second metal trace 411
  • the first metal trace 431 is connected to the second metal trace 411 and the pixel unit 45
  • the second metal trace 411 is connected to the first metal trace 411
  • the metal trace 431 is connected to the signal terminal 46.
  • the material of the first metal trace 431 is a transparent material. By setting the material of the first metal trace to a transparent material, the first metal trace will not affect the electronic components The light transmission of the setting area, so that the electronic component setting area can normally transmit light.
  • the metal traces at the junction of the second display area and the electronic component placement area are made of transparent material, and for the metal traces placed around the junction of the second display area and the electronic component placement area, use The metal wiring is made of a transparent material, so that the electronic component installation area can normally transmit light without affecting the normal operation of the electronic component installation area.
  • the liquid crystal display panel includes a display area, the display area includes a first metal layer, and a material of the first metal layer is a transparent material.
  • a material of the first metal layer is a transparent material.
  • the liquid crystal display panel includes a display area, the display area includes a second metal layer and an insulating layer, and the insulating layer is disposed between the first metal layer and the second metal layer
  • the material of the second metal layer is a transparent material. By making the material of the second metal layer a transparent material, the second metal layer is transparent around the metal traces arranged at the junction of the display area and the electronic component arrangement area. Affect the light transmittance of the electronic component installation area, so that the electronic component installation area can work normally.
  • the liquid crystal display panel includes a display area, the display area includes a source/drain layer, and a material of the source/drain layer is a transparent material.
  • the transparent material includes, but is not limited to, indium tin oxide
  • the metal disposed around the interface between the display area and the electronic element is set as a transparent material, such as indium tin oxide, so that the electronic element is arranged in the area It can transmit light normally and work normally.
  • the metal layer of the liquid crystal display panel is made of a transparent material
  • the metal layer can be arranged on the entire surface, that is, the metal wiring can be arranged in the electronic component installation area, and the metal wiring will not affect the electronic components
  • the spacing between the metal traces can be increased, thereby preventing the metal traces from being damaged.
  • the cross-sectional area of the metal trace can also be increased, so that the metal trace has better performance.
  • the metal trace is not easy to burn when passing current or voltage, and the resistance of the metal trace It is smaller, which improves the display effect of the liquid crystal display panel and reduces the probability of problems with the liquid crystal display panel.
  • the electronic component installation area is a liquid crystal and a retaining wall
  • the retaining wall is transparent and does not affect the display of the electronic component installation area
  • the electronic component installation area where the liquid crystal is installed the electronic component installation area The light transmittance increases.
  • an embodiment of the present application provides a method for preparing a liquid crystal display panel.
  • the method for preparing a liquid crystal display panel includes:
  • the embodiment of the present application provides a method for preparing a liquid crystal display panel.
  • the liquid crystal display panel prepared by the liquid crystal display panel preparation method includes an electronic component installation area corresponding to the installation position of the electronic component, wherein the electronic component installation area is provided with polymer dispersed liquid crystal, The polymer dispersed liquid crystal in the electronic component installation area is processed to form barrier walls and liquid crystals, and the liquid crystal is located between the barrier walls; the polymer dispersed liquid crystal is arranged in the electronic component installation area, and the polymer in the electronic component installation area Disperse liquid crystal processing to form barrier walls and liquid crystals, so that the electronic component installation area and the display area can be separated by the barrier wall without the need to use a frame to separate, eliminate the border between the electronic component installation area and the display area, and increase the screen occupation
  • the liquid crystal and the retaining wall are transparent, so that the electronic component setting area can normally transmit light, which solves the technical problem that the existing mobile phone display has a border between the special-shaped area and the display area.
  • the step of irradiating the electronic component installation area includes: irradiating the electronic component installation area with ultraviolet light through a mask, and irradiating the electronic component installation area with ultraviolet light through the mask.
  • the light enables the electronic component installation area to form a barrier wall and liquid crystal, so that the electronic component installation area and the display area can be directly connected, and the electronic component installation area and the display area can be separated by the barrier, eliminating the electronic component installation area and display The border between zones.
  • the horizontal and vertical staggered ultraviolet light is used to illuminate the electronic component placement area through the mask, and the horizontal and vertical staggered ultraviolet light is used to irradiate the electronic component placement area so that the electronic component placement area can form a horizontal and vertical staggered block.
  • the wall and the liquid crystal located between the retaining walls such as the retaining wall and the liquid crystal in the electronic component installation area in FIG. 2, make the electronic component installation area and the display area separated by the retaining wall.
  • ultraviolet light is used to illuminate the electronic component installation area through the horizontal and vertical staggered mask, so that the electronic component installation area forms horizontal and vertical staggered retaining walls and liquid crystals located between the retaining walls, as shown in FIG.
  • the retaining wall and liquid crystal in the electronic component installation area in 2 make the electronic component installation area and the display area separated by the retaining wall.
  • the step of injecting polymer-dispersed liquid crystal into the liquid crystal display panel includes: injecting polymer-dispersed liquid crystal into the liquid crystal display panel using liquid crystal pre-drop technology, and dropping the polymer-dispersed liquid crystal into the frame In the glue area, the display area and the electronic component installation area are filled with polymer dispersed liquid crystal by the surface tension of the polymer dispersed liquid crystal, and then the first substrate and the second substrate are combined, so that the polymer dispersed liquid crystal is injected into the liquid crystal display panel .
  • the polymer dispersed liquid crystal can be poured into the liquid crystal cell after the liquid crystal cell is formed, and ultraviolet light can be used to transmit the mask to irradiate the electronic component setting, so that the electronic component setting area forms a wall box liquid crystal, and The electronic component setting area and the display area are separated by a retaining wall.
  • the process of packaging between the display area and the electronic component placement area is reduced when the liquid crystal display panel is prepared, and the preparation of the liquid crystal display is improved. The efficiency of the panel.
  • the embodiment of the application provides a liquid crystal display device, the liquid crystal display device includes a liquid crystal display panel, a backlight module, and electronic components.
  • the liquid crystal display panel includes an electronic component installation area corresponding to the electronic component installation position, wherein the electronic component
  • the installation area is provided with polymer dispersed liquid crystal, and the polymer dispersed liquid crystal in the electronic component installation area is processed to form a barrier wall and liquid crystal, and the liquid crystal is located between the barrier walls.
  • the embodiment of the application provides a liquid crystal display device, the liquid crystal display device includes a liquid crystal display panel, a backlight module, and electronic components.
  • the liquid crystal display panel includes an electronic component installation area corresponding to the electronic component installation position, wherein the electronic component
  • the installation area is provided with polymer dispersed liquid crystal, the polymer dispersed liquid crystal in the electronic component installation area is processed to form a barrier wall and liquid crystal, and the liquid crystal is located between the barrier walls; by arranging the polymer dispersed liquid crystal in the electronic component installation area, And the polymer dispersed liquid crystal in the electronic component installation area is processed to form a barrier wall and liquid crystal, so that the electronic component installation area and the display area can be separated by the barrier wall without the use of a frame to separate, eliminating the electronic component installation area and the display area
  • the frame in between increases the screen-to-body ratio, and the liquid crystal and the retaining wall are transparent, so that the electronic component setting area can normally transmit light, which solves the technical problem of the existing mobile phone display screen with a
  • the electronic component includes a camera, and the camera is arranged in the corresponding electronic component installation area.
  • the polymer dispersed liquid crystal in the electronic component installation area is processed to form liquid crystal and retaining walls, eliminating the electronic component installation area Because the liquid crystal and the retaining wall transmit light to the frame between the display area and the display area, and for the electronic component setting area, the light transmittance of the area where the liquid crystal is set is increased, so that the light received by the camera is clearer and more realistic, thus Improve the camera effect.
  • the electronic component includes an infrared sensor. Since the liquid crystal and barrier walls arranged in the electronic component installation area increase the light transmittance of the electronic component installation area, the infrared sensor is installed in the electronic component installation area so that the infrared sensor can Receiving a more realistic picture enables the infrared sensor to react more quickly and accurately.
  • the electronic component is arranged between the backlight module and the liquid crystal display panel.
  • the backlight module is not equipped with a light source, because the electronic component installation area does not display Therefore, it is not necessary to arrange the light source in the area corresponding to the electronic component installation area of the backlight module, and prevent the problem that the backlight module arranges the light source in the corresponding electronic component installation area to affect the operation of the electronic component.
  • the electronic component is arranged between the backlight module and the liquid crystal display panel, and in the electronic component installation area, the backlight module is equipped with a light source, and the electronic component is close to the backlight.
  • a shading plate is provided on one side of the module. Considering that stronger light can be obtained, the backlight module is equipped with a light source on the entire surface. By setting the shading plate on the side of the electronic component close to the backlight module, the light source will not affect the electronics. The component works normally.
  • a shading plate can be arranged around the electronic component, and the shading plate is not provided only on the side of the electronic component close to the liquid crystal display panel, so that no light leakage occurs in the area where the electronic component is installed, and the electronic component can Better not affected by the light source.
  • the electronic component is arranged in a direction away from the liquid crystal display panel of the backlight module, and the backlight module can be drilled to make the electronic component work normally, or by the backlight module
  • the corresponding electronic component setting area of the group is set to be transparent, so that the electronic component can work normally.
  • the embodiments of the present application provide a liquid crystal display panel and a preparation method thereof, and a liquid crystal display device.
  • the liquid crystal display panel includes an electronic component installation area corresponding to an electronic component installation position, wherein the electronic component installation area is provided with a polymer dispersed liquid crystal, The polymer dispersed liquid crystal in the electronic component installation area is processed to form barrier walls and liquid crystals, and the liquid crystal is located between the barrier walls; the polymer dispersed liquid crystal is arranged in the electronic component installation area, and the polymer in the electronic component installation area Disperse liquid crystal processing to form barrier walls and liquid crystals, so that the electronic component installation area and the display area can be separated by the barrier wall without the need to use a frame to separate, eliminate the border between the electronic component installation area and the display area, and increase the screen occupation
  • the liquid crystal and the retaining wall are transparent, so that the electronic component setting area can normally transmit light, which solves the technical problem that the existing mobile phone display has a border between the special-shaped area and the display area.

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Abstract

一种液晶显示面板及其制备方法、液晶显示装置，该液晶显示面板通过在电子元件设置区（11）设置聚合物分散液晶，并将电子元件设置区（11）的聚合物分散液晶处理形成挡墙（112）和液晶（111），使得在电子元件设置区（11）与显示区（13）能够通过挡墙（112）隔开，而无需使用边框隔开，解决了现有手机显示屏存在异形区域（103）与显示区（101）交界区域存在边框的技术问题。

Description

液晶显示面板及其制备方法、液晶显示装置 技术领域
本申请涉及显示技术领域，尤其是涉及一种液晶显示面板及其制备方法、液晶显示装置。
 背景技术
如图1所示，现有手机显示屏为了设置前置摄像头，会在手机显示屏上挖出异形区域以设置前置摄像头，由于需要使用框胶进行封装，会造成异形区域与显示区交界区域，会出现较大的黑色边框，影响显示。
所以，现有手机显示屏存在异形区域与显示区交界区域存在边框的技术问题。
 技术问题
本申请提供一种液晶显示面板及其制备方法、液晶显示装置，用于解决现有手机显示屏存在异形区域与显示区交界区域存在边框的技术问题。
 技术解决方案
为解决上述问题，本申请提供的技术方案如下：
本申请提供一种液晶显示面板，该液晶显示面板包括对应电子元件设置位置的电子元件设置区，其中，所述电子元件设置区设有聚合物分散液晶，所述电子元件设置区的聚合物分散液晶处理形成挡墙和液晶，所述液晶位于所述挡墙之间。
在本申请提供的液晶显示面板中，还包括显示区，所述显示区包括第一显示区和第二显示区，所述第二显示区位于所述第一显示区与所述电子元件设置区之间，所述第二显示区包括第一金属走线，所述第一金属走线的材料为透明材料。
在本申请提供的液晶显示面板中，还包括显示区，所述显示区包括第一金属层，所述第一金属层的材料为透明材料。
在本申请提供的液晶显示面板中，所述显示区包括第二金属层和绝缘层，所述绝缘层设置于所述第一金属层与所述第二金属层之间，所述第二金属层的材料为透明材料。
在本申请提供的液晶显示面板中，还包括显示区和框胶区，所述电子元件设置区设置于所述显示区的一侧，且所述电子元件设置区设置在显示区外，所述框胶区围绕所述液晶显示面板的边界设置。
在本申请提供的液晶显示面板中，所述电子元件设置区的形状为半圆形。
在本申请提供的液晶显示面板中，所述电子元件设置区的形状为梯形。
在本申请提供的液晶显示面板中，还包括显示区和框胶区，所述显示区围绕所述电子元件设置区设置，所述框胶区围绕所述显示区设置。
在本申请提供的液晶显示面板中，所述电子元件设置区的形状为圆形。
同时，本申请提供一种液晶显示面板制备方法，该液晶显示面板制备方法包括：
提供液晶显示面板，该液晶显示面板包括对应电子元件设置位置的电子元件设置区；
向所述液晶显示面板注入聚合物分散液晶；
对所述电子元件设置区照射，以使所述电子元件设置区的聚合物分散液晶形成挡墙和液晶，所述液晶位于所述挡墙之间。
在本申请提供的液晶显示面板制备方法中，所述对所述电子元件设置区照射的步骤包括：使用紫外光透过掩模板对所述电子元件设置区进行照射。
同时，本申请提供一种液晶显示装置，该液晶显示装置包括液晶显示面板、背光模组和电子元件，所述液晶显示面板包括对应电子元件设置位置的电子元件设置区，其中，所述电子元件设置区设有聚合物分散液晶，所述电子元件设置区的聚合物分散液晶处理形成挡墙和液晶，所述液晶位于所述挡墙之间。
在本申请提供的液晶显示装置中，所述液晶显示面板还包括显示区，所述显示区包括第一显示区和第二显示区，所述第二显示区位于所述第一显示区与所述电子元件设置区之间，所述第二显示区包括第一金属走线，所述第一金属走线的材料为透明材料。
在本申请提供的液晶显示装置中，所述液晶显示面板还包括显示区，所述显示区包括第一金属层，所述第一金属层的材料为透明材料。
在本申请提供的液晶显示装置中，所述显示区包括第二金属层和绝缘层，所述绝缘层设置于所述第一金属层与所述第二金属层之间，所述第二金属层的材料为透明材料。
在本申请提供的液晶显示装置中，所述液晶显示面板还包括显示区和框胶区，所述电子元件设置区设置于所述显示区的一侧，且所述电子元件设置区设置在显示区外，所述框胶区围绕所述液晶显示面板的边界设置。
在本申请提供的液晶显示装置中，所述电子元件设置区的形状为半圆形。
在本申请提供的液晶显示装置中，所述电子元件设置区的形状为梯形。
在本申请提供的液晶显示装置中，所述液晶显示面板还包括显示区和框胶区，所述显示区围绕所述电子元件设置区设置，所述框胶区围绕所述显示区设置。
在本申请提供的液晶显示装置中，所述电子元件设置区的形状为圆形。
 有益效果
本申请提供一种液晶显示面板及其制备方法、液晶显示装置，该液晶显示面板包括对应电子元件设置位置的电子元件设置区，其中，所述电子元件设置区设有聚合物分散液晶，所述电子元件设置区的聚合物分散液晶处理形成挡墙和液晶，所述液晶位于所述挡墙之间；通过在电子元件设置区设置聚合物分散液晶，并将电子元件设置区的聚合物分散液晶处理形成挡墙和液晶，使得在电子元件设置区与显示区能够通过挡墙隔开，而无需使用边框隔开，消除了电子元件设置区与显示区之间的边框，提高了屏占比，且液晶与挡墙透明，使得电子元件设置区能正常透光，解决了现有手机显示屏存在异形区域与显示区交界区域存在边框的技术问题。
 附图说明
为了更清楚地说明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单介绍，显而易见地，下面描述中的附图仅仅是申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为现有手机显示屏示意图；
图2为本申请实施例提供的液晶显示面板的第一示意图；
图3为本申请实施例提供的液晶显示面板的第二示意图；
图4为本申请实施例提供的液晶显示面板的第三示意图；
图5为本申请实施例提供的液晶显示面板的第四示意图；
图6为本申请实施例提供的液晶显示面板制备方法的流程图。
 本发明的实施方式
以下各实施例的说明是参考附加的图示，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。在图中，结构相似的单元是用以相同标号表示。
本申请针对现有手机显示屏存在异形区域与显示区交界区域存在边框的技术问题，本申请实施例用以解决该问题。
如图1所示，现有手机显示屏为了设置前置摄像头，会在手机显示屏上挖出异形区域103以设置前置摄像头，由于需要对显示区101和异形区域103进行封装，会造成异形区域103与显示区101交界区域102，出现较大的黑色边框，影响显示，即现有手机显示屏存在异形区域与显示区交界区域存在边框的技术问题。
如图2所示，本申请实施例提供一种液晶显示面板，该液晶显示面板包括对应电子元件设置位置的电子元件设置区11，其中，所述电子元件设置区11设有聚合物分散液晶，所述电子元件设置区11的聚合物分散液晶处理形成挡墙112和液晶111，所述液晶111位于所述挡墙112之间。
本申请实施例提供一种液晶显示面板，该液晶显示面板包括对应电子元件设置位置的电子元件设置区，其中，所述电子元件设置区设有聚合物分散液晶，所述电子元件设置区的聚合物分散液晶处理形成挡墙和液晶，所述液晶位于所述挡墙之间；通过在电子元件设置区设置聚合物分散液晶，并将电子元件设置区的聚合物分散液晶处理形成挡墙和液晶，使得在电子元件设置区与显示区能够通过挡墙隔开，而无需使用边框隔开，消除了电子元件设置区与显示区之间的边框，提高了屏占比，且液晶与挡墙透明，使得电子元件设置区能正常透光，解决了现有手机显示屏存在异形区域与显示区交界区域存在边框的技术问题。
需要说明的是，图2中聚合物分散液晶形成挡墙和液晶，在图2中未示出聚合物分散液晶。
在一种实施例中，如图2所示，该液晶显示面板还包括显示区13和框胶区12，所述电子元件设置区11设置于所述显示区13的一侧，且所述电子元件设置区11设置在显示区13外，所述框胶区12围绕所述液晶显示面板的边界设置，对于在显示区的四侧中的至少一侧形成有电子元件设置区的液晶显示面板，例如图2中电子元件设置区设置在显示区上侧，且电子元件设置区外露于显示区时，通过使框胶区围绕所述液晶显示面板的边界设置，然后在框胶区内，即对应电子元件设置区和显示区的位置注入聚合物分散液晶，通过对电子元件设置区的聚合物分散液晶进行处理，使得在电子元件设置区形成液晶和挡墙，从而通过挡墙隔开了电子元件设置区和显示区，无需使用边框来隔开电子元件设置区和显示区，实现了液晶显示面板显示区与电子元件设置区直接连接，从而提高了液晶显示面板的显示区的大小，提高了屏占比，解决了手机显示屏存在异形区域与显示区交界区域存在边框的技术问题。
在一种实施例中，所述电子元件设置区的形状为半圆形。
在一种实施例中，所述电子元件设置区的形状为梯形。
针对现有液晶显示面板中，当电子元件设置区存在不与显示区接触的部分时，例如将电子元件设置区设置在液晶显示面板上侧，框胶需要以显示区的边界来设置，即框胶为异形，难以制备，降低了生产效率，在本申请实施例中，如图2所示，所述框胶区围绕所述液晶显示面板的边界设置，所述框胶区为类矩形或者矩形，去除了异形区域，使得较易制备框胶区，提高了生产效率。
如图3所示，本申请实施例提供一种液晶显示面板，该液晶显示面板包括对应电子元件设置位置的电子元件设置区21，显示区23和框胶区22，所述电子元件设置区21内设有聚合物分散液晶，所述电子元件设置区11的聚合物分散液晶处理形成液晶211和挡墙212，所述显示区23围绕所述电子元件设置区21设置，所述框胶区22围绕所述显示区23设置，对于显示区围绕所述电子元件设置区设置的液晶显示面板，对电子元件设置区的聚合物分散液晶进行处理形成液晶和挡墙，从而使得电子元件设置区与显示区隔开，电子元件设置区与显示区之间无边框，提高了屏占比，解决了手机显示屏存在异形区域与显示区交界区域存在边框的技术问题。
在一种实施例中，所述电子元件设置区为圆形，但本申请实施例不限定电子元件设置区为圆形，例如为了更好的显示效果，可设置电子元件设置区为椭圆形。
如图4所示，本申请实施例提供一种液晶显示面板，该液晶显示面板包括第一基板31、第二基板33和位于所述第一基板31和第二基板之间的液晶盒，所述液晶盒内设有聚合物分散液晶322，在对应显示区35的区域设有聚合物分散液晶322，在对应电子元件设置区36的区域，所述聚合物分散液晶经过处理形成挡墙323和液晶324，在对应框胶区34的区域设有框胶321。
在本申请实施例中，由图4可知，通过在液晶盒内注入聚合物分散液晶，并将对应电子元件设置区的区域的聚合物分散液晶进行处理，使得电子元件设置区形成挡墙和液晶，从而使得电子元件设置区与显示区通过挡墙分割开，且对于显示区的聚合物分散液晶，其能正常工作，使显示区正常显示，且由于在整面注入聚合物分散液晶，使得框胶能围绕所述显示区和所述电子元件设置区，较易制备，提高了制备效率。
如图5所示，本申请实施例提供一种液晶显示面板，该液晶显示面板包括电子元件设置区44、第一显示区41、第二显示区43和框胶区42，所述电子元件设置区44内设有挡墙442和液晶441，所述第二显示区43位于所述第一显示区41和所述电子元件设置区44之间，所述第二显示区43包括第一金属走线431，所述第二显示区41包括第二金属走线411，所述第一金属走线431与第二金属走线411和像素单元45连接，所述第二金属走线411与第一金属走线431和信号端子46连接，所述第一金属走线431的材料为透明材料，通过将第一金属走线的材料设置为透明材料，使得第一金属走线不会影响到电子元件设置区的透光，从而使得电子元件设置区能正常透光。
在一种实施例中，所述第二显示区与所述电子元件设置区交界处的金属走线为透明材料，针对围绕第二显示区和电子元件设置区交界处设置的金属走线，使用透明材料制备该金属走线，从而使得电子元件设置区能正常透光，不影响电子元件设置区的正常工作。
在一种实施例中，所述液晶显示面板包括显示区，所述显示区包括第一金属层，所述第一金属层的材料为透明材料，通过使第一金属层的材料为透明材料，使得第一金属层围绕所述显示区和电子元件设置区交界区设置的金属走线透明，不影响电子元件设置区的透光率，从而使得电子元件设置区正常工作。
在一种实施例中，所述液晶显示面板包括显示区，所述显示区包括第二金属层和绝缘层，所述绝缘层设置于所述第一金属层与所述第二金属层之间，所述第二金属层的材料为透明材料，通过使第二金属层的材料为透明材料，使得第二金属层围绕所述显示区和电子元件设置区交界处设置的金属走线透明，不影响电子元件设置区的透光率，从而使得电子元件设置区正常工作。
在一种实施例中，所述液晶显示面板包括显示区，所述显示区包括源漏极层，所述源漏极层的材料为透明材料。
在一种实施例中，所述透明材料包括但不限于氧化铟锡，将围绕所述显示区和电子元件设置的交界处设置的金属设置为透明材料，例如氧化铟锡，使得电子元件设置区能正常透光，从而正常工作。
在一种实施例中，考虑到液晶显示面板的金属层为透明材料，可将金属层整面设置，即可以将金属走线设置在电子元件设置区，且金属走线不会影响到电子元件设置区的透光率，通过将金属走线设置在电子元件设置区，使得在不增加液晶显示面板的边框的基础上，能够使得金属走线之间的间距变大，从而防止金属走线的间距过小发生短路等问题，也可以增大金属走线的横截面积，从而使得金属走线具有更优良的性能，例如金属走线在通过电流或者电压时不易烧断，金属走线的电阻更小，提高了液晶显示面板的显示效果，降低了液晶显示面板出现问题的几率。
在本申请实施例中，所述电子元件设置区为液晶与挡墙，所述挡墙透明，不影响电子元件设置区的显示，且对于设置了液晶的电子元件设置区，电子元件设置区的透光率增大。
如图6所示，本申请实施例提供一种液晶显示面板制备方法，该液晶显示面板制备方法包括：
S1，提供液晶显示面板，该液晶显示面板包括对应电子元件设置位置的电子元件设置区；
S2，向所述液晶显示面板注入聚合物分散液晶；
S3，对所述电子元件设置区照射，以使所述电子元件设置区的聚合物分散液晶形成挡墙和液晶，所述液晶位于所述挡墙之间。
本申请实施例提供一种液晶显示面板制备方法，该液晶显示面板制备方法制备液晶显示面板包括对应电子元件设置位置的电子元件设置区，其中，所述电子元件设置区设有聚合物分散液晶，所述电子元件设置区的聚合物分散液晶处理形成挡墙和液晶，所述液晶位于所述挡墙之间；通过在电子元件设置区设置聚合物分散液晶，并将电子元件设置区的聚合物分散液晶处理形成挡墙和液晶，使得在电子元件设置区与显示区能够通过挡墙隔开，而无需使用边框隔开，消除了电子元件设置区与显示区之间的边框，提高了屏占比，且液晶与挡墙透明，使得电子元件设置区能正常透光，解决了现有手机显示屏存在异形区域与显示区交界区域存在边框的技术问题。
在一种实施例中，所述对所述电子元件设置区照射的步骤包括：使用紫外光透过掩模板对所述电子元件设置区进行照射，在透过掩模板对电子元件设置区照射紫外光，使得电子元件设置区能够形成挡墙和液晶，从而使得电子元件设置区与显示区能直接连接，且电子元件设置区与显示区能够通过挡墙隔开，消除了电子元件设置区与显示区之间的边框。
在一种实施例中，使用横纵交错的紫外光透过掩模板照射电子元件设置区，通过使用横纵交错的紫外光照射电子元件设置区，使得电子元件设置区能形成横纵交错的挡墙以及位于所述挡墙之间的液晶，例如图2中的电子元件设置区内的挡墙和液晶，使得电子元件设置区与显示区通过挡墙隔开。
在一种实施例中，使用紫外光透过横纵交错的掩模板照射电子元件设置区，从而使得电子元件设置区形成横纵交错的挡墙以及位于所述挡墙之间的液晶，例如图2中的电子元件设置区内的挡墙和液晶，使得电子元件设置区与显示区通过挡墙隔开。
在一种实施例中，所述向所述液晶显示面板注入聚合物分散液晶的步骤包括：使用液晶预滴技术向所述液晶显示面板注入聚合物分散液晶，通过将聚合物分散液晶滴入框胶区域内，通过聚合物分散液晶的表面张力使显示区和电子元件设置区内充满聚合物分散液晶，然后将第一基板和第二基板对合，使得液晶显示面板内注入由聚合物分散液晶。
在一种实施例中，可在形成液晶盒后向液晶盒灌注聚合物分散液晶，并使用紫外光透过掩模板对电子元件设置去进行照射，使得电子元件设置区形成挡墙盒液晶，并使电子元件设置区和显示区通过挡墙隔开。
在本申请实施例中，由于电子元件设置区与显示区之间无需使用边框封装，使得在制备液晶显示面板时减少了在显示区与电子元件设置区之间封装的工艺，提高了制备液晶显示面板的效率。
本申请实施例提供一种液晶显示装置，该液晶显示装置包括液晶显示面板、背光模组和电子元件，所述液晶显示面板包括对应电子元件设置位置的电子元件设置区，其中，所述电子元件设置区设有聚合物分散液晶，所述电子元件设置区的聚合物分散液晶处理形成挡墙和液晶，所述液晶位于所述挡墙之间。
本申请实施例提供一种液晶显示装置，该液晶显示装置包括液晶显示面板、背光模组和电子元件，所述液晶显示面板包括对应电子元件设置位置的电子元件设置区，其中，所述电子元件设置区设有聚合物分散液晶，所述电子元件设置区的聚合物分散液晶处理形成挡墙和液晶，所述液晶位于所述挡墙之间；通过在电子元件设置区设置聚合物分散液晶，并将电子元件设置区的聚合物分散液晶处理形成挡墙和液晶，使得在电子元件设置区与显示区能够通过挡墙隔开，而无需使用边框隔开，消除了电子元件设置区与显示区之间的边框，提高了屏占比，且液晶与挡墙透明，使得电子元件设置区能正常透光，解决了现有手机显示屏存在异形区域与显示区交界区域存在边框的技术问题。
在一种实施例中，所述电子元件包括摄像头，在对应电子元件设置区设置有摄像头，通过对电子元件设置区的聚合物分散液晶进行处理，形成液晶和挡墙，消除了电子元件设置区和显示区之间的边框，由于液晶与挡墙均透光，且对于电子元件设置区，设置有液晶的区域的透光率提高，使得摄像头接收到的光线更加的清晰、更加的真实，从而提高了摄像头的摄像效果。
在一种实施例中，所述电子元件包括红外传感器，由于电子元件设置区设置的液晶和挡墙提高了电子元件设置区的透光率，在电子元件设置区设置红外传感器，使得红外传感器能接收到更真实的画面，使得红外传感器能够更快速更准确的进行反应。
在一种实施例中，所述电子元件设置于所述背光模组与所述液晶显示面板之间，在电子元件设置区，所述背光模组未设置光源，由于电子元件设置区不进行显示，使得无需在背光模组对应电子元件设置区的区域设置光源，且防止了背光模组在对应电子元件设置区域设置光源影响电子元件工作的问题。
在一种实施例中，所述电子元件设置于所述背光模组与所述液晶显示面板之间，在电子元件设置区，所述背光模组设置光源，所述电子元件在靠近所述背光模组的一侧设置有遮光板，考虑到能获得更强的光，使得背光模组整面设置光源，通过在电子元件靠近背光模组的一侧设置遮光板，使得光源不会影响到电子元件正常工作。
在一种实施例中，可围绕所述电子元件设置遮光板，只在电子元件靠近液晶显示面板的一侧不设置遮光板，使得电子元件设置区不会出现漏光的现象，且使得电子元件能更好的不受光源的影响。
在一种实施例中，所述电子元件设置于所述背光模组远离所述液晶显示面板的方向上，可通过对背光模组进行挖孔以使电子元件能正常工作，或者通过将背光模组对应电子元件设置区设置为透明，使得电子元件能正常工作。
根据以上实施例可知：
本申请实施例提供一种液晶显示面板及其制备方法、液晶显示装置，该液晶显示面板包括对应电子元件设置位置的电子元件设置区，其中，所述电子元件设置区设有聚合物分散液晶，所述电子元件设置区的聚合物分散液晶处理形成挡墙和液晶，所述液晶位于所述挡墙之间；通过在电子元件设置区设置聚合物分散液晶，并将电子元件设置区的聚合物分散液晶处理形成挡墙和液晶，使得在电子元件设置区与显示区能够通过挡墙隔开，而无需使用边框隔开，消除了电子元件设置区与显示区之间的边框，提高了屏占比，且液晶与挡墙透明，使得电子元件设置区能正常透光，解决了现有手机显示屏存在异形区域与显示区交界区域存在边框的技术问题。
综上所述，虽然本申请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申请，本领域的普通技术人员，在不脱离本申请的精神和范围内，均可作各种更动与润饰，因此本申请的保护范围以权利要求界定的范围为准。

Claims (20)

  1. 一种液晶显示面板，其包括对应电子元件设置位置的电子元件设置区，其中，所述电子元件设置区设有聚合物分散液晶，所述电子元件设置区的聚合物分散液晶处理形成挡墙和液晶，所述液晶位于所述挡墙之间。
  2. 如权利要求1所述的液晶显示面板，其中，还包括显示区，所述显示区包括第一显示区和第二显示区，所述第二显示区位于所述第一显示区与所述电子元件设置区之间，所述第二显示区包括第一金属走线，所述第一金属走线的材料为透明材料。
  3. 如权利要求1所述的液晶显示面板，其中，还包括显示区，所述显示区包括第一金属层，所述第一金属层的材料为透明材料。
  4. 如权利要求3所述的液晶显示面板，其中，所述显示区包括第二金属层和绝缘层，所述绝缘层设置于所述第一金属层与所述第二金属层之间，所述第二金属层的材料为透明材料。
  5. 如权利要求1所述的液晶显示面板，其中，还包括显示区和框胶区，所述电子元件设置区设置于所述显示区的一侧，且所述电子元件设置区设置在显示区外，所述框胶区围绕所述液晶显示面板的边界设置。
  6. 如权利要求5所述的液晶显示面板，其中，所述电子元件设置区的形状为半圆形。
  7. 如权利要求5所述的液晶显示面板，其中，所述电子元件设置区的形状为梯形。
  8. 如权利要求1所述的液晶显示面板，其中，还包括显示区和框胶区，所述显示区围绕所述电子元件设置区设置，所述框胶区围绕所述显示区设置。
  9. 如权利要求8所述的液晶显示面板，其中，所述电子元件设置区的形状为圆形。
  10. 一种液晶显示面板制备方法，其包括:
    提供液晶显示面板，该液晶显示面板包括对应电子元件设置位置的电子元件设置区；
    向所述液晶显示面板注入聚合物分散液晶；
    对所述电子元件设置区照射，以使所述电子元件设置区的聚合物分散液晶形成挡墙和液晶，所述液晶位于所述挡墙之间。
  11. 如权利要求10所述的液晶显示面板制备方法，其中，所述对所述电子元件设置区照射的步骤包括：使用紫外光透过掩模板对所述电子元件设置区进行照射。
  12. 一种液晶显示装置，其包括液晶显示面板、背光模组和电子元件，所述液晶显示面板包括对应电子元件设置位置的电子元件设置区，其中，所述电子元件设置区设有聚合物分散液晶，所述电子元件设置区的聚合物分散液晶处理形成挡墙和液晶，所述液晶位于所述挡墙之间。
  13. 如权利要求12所述的液晶显示装置，其中，所述液晶显示面板还包括显示区，所述显示区包括第一显示区和第二显示区，所述第二显示区位于所述第一显示区与所述电子元件设置区之间，所述第二显示区包括第一金属走线，所述第一金属走线的材料为透明材料。
  14. 如权利要求12所述的液晶显示装置，其中，所述液晶显示面板还包括显示区，所述显示区包括第一金属层，所述第一金属层的材料为透明材料。
  15. 如权利要求14所述的液晶显示装置，其中，所述显示区包括第二金属层和绝缘层，所述绝缘层设置于所述第一金属层与所述第二金属层之间，所述第二金属层的材料为透明材料。
  16. 如权利要求12所述的液晶显示装置，其中，所述液晶显示面板还包括显示区和框胶区，所述电子元件设置区设置于所述显示区的一侧，且所述电子元件设置区设置在显示区外，所述框胶区围绕所述液晶显示面板的边界设置。
  17. 如权利要求16所述的液晶显示装置，其中，所述电子元件设置区的形状为半圆形。
  18. 如权利要求16所述的液晶显示装置，其中，所述电子元件设置区的形状为梯形。
  19. 如权利要求12所述的液晶显示装置，其中，所述液晶显示面板还包括显示区和框胶区，所述显示区围绕所述电子元件设置区设置，所述框胶区围绕所述显示区设置。
  20. 如权利要求19所述的液晶显示装置，其中，所述电子元件设置区的形状为圆形。
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