WO2014026368A1 - 对液晶显示面板进行曝照处理的装置及方法 - Google Patents

对液晶显示面板进行曝照处理的装置及方法 Download PDF

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Publication number
WO2014026368A1
WO2014026368A1 PCT/CN2012/080256 CN2012080256W WO2014026368A1 WO 2014026368 A1 WO2014026368 A1 WO 2014026368A1 CN 2012080256 W CN2012080256 W CN 2012080256W WO 2014026368 A1 WO2014026368 A1 WO 2014026368A1
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WO
WIPO (PCT)
Prior art keywords
light source
ultraviolet light
liquid crystal
crystal display
display panel
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PCT/CN2012/080256
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English (en)
French (fr)
Inventor
陈孝贤
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深圳市华星光电技术有限公司
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Priority to US13/703,357 priority Critical patent/US9128386B2/en
Publication of WO2014026368A1 publication Critical patent/WO2014026368A1/zh

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    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/70—Microphotolithographic exposure; Apparatus therefor
    • G03F7/70058—Mask illumination systems
    • 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
    • G02F1/1303—Apparatus specially adapted to the manufacture of LCDs
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • G02F1/133711—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by organic films, e.g. polymeric films
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • G02F1/13378—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by treatment of the surface, e.g. embossing, rubbing or light irradiation
    • G02F1/133788—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by treatment of the surface, e.g. embossing, rubbing or light irradiation by light irradiation, e.g. linearly polarised light photo-polymerisation
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/70—Microphotolithographic exposure; Apparatus therefor
    • G03F7/70691—Handling of masks or workpieces
    • G03F7/70791—Large workpieces, e.g. glass substrates for flat panel displays or solar panels
    • 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
    • G02F2202/00—Materials and properties
    • G02F2202/02—Materials and properties organic material
    • G02F2202/022—Materials and properties organic material polymeric
    • G02F2202/023—Materials and properties organic material polymeric curable
    • 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
    • G02F2203/00—Function characteristic
    • G02F2203/03—Function characteristic scattering

Definitions

  • the present invention relates to the technical field of manufacturing liquid crystal display panels, and in particular, to an apparatus and method for performing exposure processing on a liquid crystal display panel.
  • the technical solution for forming a certain pretilt angle of the liquid crystal molecules on the surface of the PI is as follows:
  • the liquid crystal molecules and the Monomer are mixed together, in the process of irradiating the Monomer by the ultraviolet light source, the liquid crystal molecules are also likely to be irradiated by the ultraviolet light source, thereby causing the liquid crystal molecules to be damaged. Loss of the characteristics of liquid crystal molecules.
  • An object of the present invention is to provide an apparatus for performing an exposure treatment on a liquid crystal display panel, which can make a single molecule object mixed with liquid crystal molecules sufficiently react under irradiation of an ultraviolet light source, and can make liquid crystal molecules not Damaged by the ultraviolet light source.
  • Another object of the present invention is to provide a method for performing exposure processing on a liquid crystal display panel, which can make a single molecule object mixed with liquid crystal molecules sufficiently react under irradiation of an ultraviolet light source, and can also make liquid crystal molecules Not subject to damage by UV light sources.
  • the present invention provides an apparatus for performing an exposure process on a liquid crystal display panel, comprising: a carrying platform for carrying the liquid crystal display panel; and a power supply device for supplying power to the liquid crystal display panel, so that the liquid crystal display The liquid crystal molecules in the panel have a predetermined deflection angle; an ultraviolet light source supply device for generating an ultraviolet light source and providing the ultraviolet light source to the liquid crystal display panel; a light homogenizing plate disposed on the carrying platform and the ultraviolet light source Between the supply devices for homogenizing the ultraviolet light source; the ultraviolet light source supply device includes a plurality of ultraviolet light-emitting diode lamps, the plurality of ultraviolet light-emitting diode lamps being arranged as an array of ultraviolet light-emitting diode lamps, the ultraviolet light emitting The diode lamp array is configured to generate an ultraviolet light source having a predetermined wavelength; the ultraviolet light source supply device emits one side of the ultraviolet light source facing the side of the carrying platform carrying the liquid crystal display panel, the light homogenizing plate is transparent, and the light is
  • the apparatus further includes: a controller for controlling opening or closing of the ultraviolet light source supply device.
  • the controller is further configured to turn on the ultraviolet light source supply device when the power supply device supplies power to the liquid crystal display panel, so that the ultraviolet light source is in the The liquid crystal display unit is illuminated when the liquid crystal molecules have the predetermined deflection angle.
  • the ultraviolet light emitting diode lamp array has at least a first light source generating portion and a second light source generating portion, the first light source generating portion and the second light source generating portion Both are composed of the ultraviolet light emitting diode lamps.
  • the controller has at least a first sub-controller and a second sub-controller, wherein the first sub-controller is configured to have the predetermined deflection at the liquid crystal molecule The opening or closing of the first light source generating portion is controlled at an angle, and the second sub-controller is configured to control opening or closing of the second light source generating portion when the liquid crystal molecules have the predetermined deflection angle.
  • Another object of the present invention is to provide an apparatus for performing exposure processing on a liquid crystal display panel, which can make a single molecule object mixed with liquid crystal molecules sufficiently react under irradiation of an ultraviolet light source, and can also make liquid crystal molecules Not subject to damage by UV light sources.
  • the present invention provides an apparatus for performing an exposure process on a liquid crystal display panel, comprising: a carrying platform for carrying the liquid crystal display panel; and a power supply device for supplying power to the liquid crystal display panel, so that The liquid crystal molecules in the liquid crystal display panel have a predetermined deflection angle; an ultraviolet light source supply device for generating an ultraviolet light source and providing the ultraviolet light source to the liquid crystal display panel; a light homogenizing plate placed on the carrying platform and The ultraviolet light source supply device is configured to homogenize the ultraviolet light source.
  • the ultraviolet light source supply device includes a plurality of ultraviolet light emitting diode lamps, and the plurality of ultraviolet light emitting diode lamps are disposed as an array of ultraviolet light emitting diode lamps, and the ultraviolet light emitting diode lamps The array is used to generate an ultraviolet light source having a predetermined wavelength.
  • the apparatus further includes: a controller for controlling opening or closing of the ultraviolet light source supply device.
  • the controller is further configured to turn on the ultraviolet light source supply device when the power supply device supplies power to the liquid crystal display panel, so that the ultraviolet light source is in the The liquid crystal display unit is illuminated when the liquid crystal molecules have the predetermined deflection angle.
  • the controller has at least a first sub-controller and a second sub-controller
  • the ultraviolet light-emitting diode lamp array has at least a first light source generating portion and a second light source a generating unit, wherein the first light source generating portion and the second light source generating portion are each composed of the ultraviolet light emitting diode lamp
  • the first sub controller is configured to control the liquid crystal molecule when the liquid crystal molecule has the predetermined deflection angle
  • the first light source generating portion is turned on or off
  • the second sub-controller is configured to control opening or closing of the second light source generating portion when the liquid crystal molecules have the predetermined deflection angle.
  • Another object of the present invention is to provide a method for performing exposure processing on a liquid crystal display panel, which can make a single molecule object mixed with liquid crystal molecules sufficiently react under irradiation of an ultraviolet light source, and can also make liquid crystal molecules Not subject to damage by UV light sources.
  • the present invention provides a method for performing exposure processing on a liquid crystal display panel, the method comprising the steps of: (A) carrying a liquid crystal display panel by a carrier; (B) supplying a power supply device to the liquid crystal The display panel is powered such that the liquid crystal molecules in the liquid crystal display panel have a predetermined deflection angle; (C) the ultraviolet light source supply device generates an ultraviolet light source and supplies the ultraviolet light source to the liquid crystal display panel; (D) is disposed in the After the light homogenizing plate between the stage and the ultraviolet light source supply device homogenizes the ultraviolet light source, the homogenized ultraviolet light source is provided to the liquid crystal display panel.
  • the ultraviolet light source supply device includes a plurality of ultraviolet light emitting diode lamps, and the plurality of ultraviolet light emitting diode lamps are disposed as an array of ultraviolet light emitting diode lamps; the step (C) The method further includes the step of: (c1) the ultraviolet light emitting diode lamp array generates an ultraviolet light source having a predetermined wavelength.
  • the apparatus further includes a controller; the method further comprising the step of: (E) controlling the opening or closing of the ultraviolet light source supply device.
  • the step (E) further includes the following steps: (e1) the controller turns on the ultraviolet light source when the power supply device supplies power to the liquid crystal display panel Supplying the device such that the ultraviolet light source illuminates the liquid crystal display panel when the liquid crystal molecules have the predetermined deflection angle.
  • the controller has at least a first sub-controller and a second sub-controller
  • the ultraviolet light-emitting diode lamp array has at least a first light source generating portion and a second light source a generating portion, the first light source generating portion and the second light source generating portion are each composed of the ultraviolet light emitting diode lamp
  • the step (e1) further comprising the step of: (e11) the first sub controller is Controlling the opening or closing of the first light source generating portion when the liquid crystal molecules have the predetermined deflection angle; (e12) the second sub controller controlling the first when the liquid crystal molecules have the predetermined deflection angle
  • the two light source generating units are turned on or off.
  • the present invention can perform exposure processing on the liquid crystal display panel.
  • the wavelength of the ultraviolet light source generated by the ultraviolet light-emitting diode lamp is relatively concentrated, the present invention can enable the ultraviolet light source generated by the ultraviolet light-emitting diode lamp to fully react the single-molecule object without causing damage to the liquid crystal molecule. .
  • the ultraviolet light-emitting diode lamp can immediately enter an operating state at the moment of opening, that is, an ultraviolet light source of a predetermined wavelength can be immediately emitted, instead of providing a ultraviolet light source whose wavelength is gradually changing. At the same time, it does not need to be preheated, so it is advantageous to provide a stable and accurate ultraviolet light source for the liquid crystal display panel.
  • the ultraviolet light-emitting diode lamp has a long service life and can reach tens of thousands of hours, so that the service life of the device for exposing the liquid crystal display panel of the present invention can be improved.
  • FIG. 1 is a schematic view showing the apparatus for performing exposure processing on a liquid crystal display panel in an operating state according to the present invention
  • FIG. 2 is a schematic view showing the manner in which the controller of FIG. 1 controls the ultraviolet light source supply device;
  • FIG. 3 is a flow chart of a method of performing exposure processing on a liquid crystal display panel of the present invention.
  • FIG. 1 is a schematic view showing a device for performing exposure processing on a liquid crystal display panel in an operating state according to the present invention.
  • the apparatus for exposing the liquid crystal display panel of the present invention comprises a carrying platform 107, an ultraviolet light source supply device 101, and a light uniformizing plate (Fly Eye) 103 and power supply unit 106.
  • the power supply device 106 is electrically connected to the liquid crystal display panel 105.
  • the carrying platform 107 is configured to carry the liquid crystal display panel 105.
  • the ultraviolet light source supplying device 101 emits one side of the ultraviolet light source 104 facing the side of the carrying platform 107 carrying the liquid crystal display panel 105.
  • the light homogenizing plate 103 is placed on the carrying platform 107 and the ultraviolet light source is supplied.
  • the light homogenizing plate 103 is placed near one side of the ultraviolet light source supply device 101 that emits the ultraviolet light source; the power supply device 106 is for supplying a predetermined voltage to the liquid crystal display panel 105 such that the liquid crystal molecules in the liquid crystal display panel 105 Deviating under the predetermined voltage and reaching a predetermined deflection angle; the ultraviolet light source supply device 101 is configured to generate an ultraviolet light source and provide the ultraviolet light source 104 to the liquid crystal display panel 105, and the ultraviolet light source 104 is used to perform the liquid crystal display panel 105
  • the light illuminating plate 103 is light transmissive for homogenizing the ultraviolet light source 104 such that part of the ultraviolet light source 104 emitted by the ultraviolet light source supplying device 101 is not concentrated in a partial region of the liquid crystal display panel 105. Conducive to liquid crystal molecules in the liquid crystal display panel 105 in PI Surface form a uniform pretilt angle.
  • the apparatus for exposing the liquid crystal display panel of the present invention may further include a controller 102.
  • the controller 102 is electrically connected to the ultraviolet light source supply device 101 for controlling the opening or closing of the ultraviolet light source supply device 101. That is, the controller 102 is configured to control the ultraviolet light source supply device 101 to emit an ultraviolet light source or not to emit an ultraviolet light source.
  • the controller 102 is configured to turn on the ultraviolet light source supply device 101 when the power supply device 106 supplies power to the liquid crystal display panel 105, so that the ultraviolet light source supply device 101 generates the ultraviolet light source 104 when the liquid crystal molecules have a predetermined deflection angle, and illuminates the liquid crystal display panel 105. .
  • the ultraviolet light source supply device 101 of the present invention includes a plurality of ultraviolet light emitting diodes.
  • Light (UVLED, Ultraviolet Light Emitting Diode) 1014 as shown in FIG. 2, the ultraviolet light source 104 described above is provided by an ultraviolet light emitting diode lamp 1014.
  • the wavelength of the ultraviolet light source 104 generated by the ultraviolet light-emitting diode lamp 1014 can be determined by the chip thereof, and the wavelength is relatively concentrated, the ultraviolet light-emitting diode lamp 1014 having the wavelength suitable for the present invention can be selected accordingly, so that the ultraviolet light is emitted.
  • the ultraviolet light source 104 generated by the diode lamp 1014 can make the single molecule object fully react without causing damage to the liquid crystal molecules.
  • the ultraviolet light-emitting diode lamp 1014 can immediately enter an operating state at the instant of opening, that is, the ultraviolet light source 104 of a predetermined wavelength can be immediately emitted, instead of providing a wavelength that gradually changes.
  • the ultraviolet light source 104 does not require preheating at the same time, and therefore, it is advantageous to provide the liquid crystal display panel 105 with a stable and accurate ultraviolet light source 104.
  • the ultraviolet light-emitting diode lamp 1014 has a long service life and can reach tens of thousands of hours, so that the service life of the device for exposing the liquid crystal display panel of the present invention can be improved.
  • FIG. 2 is a schematic diagram of the manner in which the controller 102 of FIG. 1 controls the ultraviolet light source supply device 101.
  • the plurality of ultraviolet light-emitting diode lamps 1014 are arranged as an array of ultraviolet light-emitting diode lamps, and the ultraviolet light-emitting diode lamp array is used to generate an ultraviolet light source 104 having a predetermined wavelength.
  • the ultraviolet light emitting diode lamp array of the ultraviolet light source supply device 101 has at least two light source generating portions, and the controller 102 has at least a first sub-controller 1011 and a second sub-controller 1012. As shown in FIG.
  • the ultraviolet light emitting diode lamp array includes a first light source generating portion 1011, a second light source generating portion 1012, and a third light source generating portion 1013, a first light source generating portion 1011, a second light source generating portion 1012, and a third The light source generating portions 1013 are each composed of an ultraviolet light emitting diode lamp 1014;
  • the controller 102 includes a first sub-controller 1021, a second sub-controller 1022, and a third sub-controller 1023, wherein the first sub-controller 1021 and the second The sub-controller 1022 and the third sub-controller 1023 are electrically connected to the first light source generating unit 1011, the second light source generating unit 1012, and the third light source generating unit 1013, respectively, for independently controlling the first light source generating unit 1011.
  • the two light source generating unit 1012 and the third light source generating unit 1013 are respectively configured to control the first light source generating portion 1011, the second light source generating portion 1012, and the third light source to generate when the liquid crystal molecules have a predetermined deflection angle.
  • the opening or closing of the portion 1013, in the operation of the ultraviolet light source supply device 101, at least one of the first light source generating portion 1011, the second light source generating portion 1012, and the third light source generating portion 1013 is in an open state.
  • each of the ultraviolet light emitting diode lamps 1014 is assigned to an independent sub controller to control, that is, each of the light source generating portions (the first light source generating portion) 1011, the second light source generating portion 1012 and the third light source generating portion 1013) are actually an ultraviolet light emitting diode lamp 1014, so that the exposure range of the ultraviolet light source supplying device 101 can be accurately controlled to adapt to different sizes of liquid crystal display.
  • the need for the exposure processing of the panel is beneficial to save power consumption of the ultraviolet light source supply device 101 and reduce unnecessary energy waste.
  • FIG. 3 is a flow chart of a method for performing exposure processing on a liquid crystal display panel according to the present invention.
  • the method for performing the exposure processing on the liquid crystal display panel of the present invention is performed by the apparatus for performing the exposure processing on the liquid crystal display panel of the present invention, wherein the apparatus for exposing the liquid crystal display panel of the present invention includes the carrying platform 107, ultraviolet rays The light source supply device 101, the light uniformization plate 103, the controller 102, and the power supply device 106.
  • the power supply device 106 is electrically connected to the liquid crystal display panel 105, and the controller 102 is electrically connected to the ultraviolet light source supply device 101.
  • the carrying platform 107 is configured to carry the liquid crystal display panel 105.
  • the ultraviolet light source supplying device 101 emits one side of the ultraviolet light source 104 facing the side of the carrying platform 107 carrying the liquid crystal display panel 105.
  • the light homogenizing plate 103 is placed on the carrying platform 107 and the ultraviolet light source is supplied. Between the devices 101, specifically, the light uniformizing plate 103 is placed in the vicinity of one side of the ultraviolet light source supply device 101 that emits the ultraviolet light source 104.
  • the ultraviolet light source supply device 101 includes a plurality of ultraviolet light emitting diode lamps 1014, and the plurality of ultraviolet light emitting diode lamps 1014 are disposed as an array of ultraviolet light emitting diode lamps for generating an ultraviolet light source 104 having a predetermined wavelength.
  • the controller 102 has at least a first sub-controller 1021 and a second sub-controller 1022.
  • the ultraviolet light-emitting diode lamp array has at least a first light source generating portion 1011 and a second light source generating portion 1012, a first light source generating portion 1011 and a second light source.
  • the generating portions 1012 are each composed of an ultraviolet light emitting diode lamp 1014.
  • step 301 the liquid crystal display panel 105 is placed on the carrier 107, that is, the carrier 107 carries the liquid crystal display panel 105.
  • step 302 the power supply device 106 and the liquid crystal display panel 105 are connected, and the power supply device 106 supplies a predetermined voltage to the liquid crystal display panel 105, so that liquid crystal molecules in the liquid crystal display panel 105 are deflected by the predetermined voltage to reach a predetermined deflection. angle.
  • the controller 102 turns on the ultraviolet light source supply device 101. Specifically, the controller 102 turns on the ultraviolet light source supply device 101 when the power supply device 106 supplies power to the liquid crystal display panel 105, so that the ultraviolet light source 104 illuminates the liquid crystal display panel 105 when the liquid crystal molecules have a predetermined deflection angle, and further, predetermines the pair.
  • the liquid crystal display panel 105 performs a range of exposure processing, and then controls the opening or closing of the first light source generating portion 1011 of the ultraviolet light source supply device 101 by the first sub-controller 1021 of the controller 102 when the liquid crystal molecules have a predetermined deflection angle, and
  • the second sub-controller 1022 of the ultraviolet light source supply device 101 is controlled to be turned on or off by the second sub-controller 1022 of the controller 102, wherein the first light source is generated while the liquid crystal molecules of the liquid crystal display panel 105 have a predetermined deflection angle At least one of the portion 1011 and the second light source generating portion 1012 is in an open state.
  • the method of exposing the liquid crystal display panel of the present invention can set or adjust the range of the exposure processing of the liquid crystal display panel 105 by controlling the ultraviolet light source supply device 101 to be partially turned on or off by the controller 102.
  • each of the ultraviolet light emitting diode lamps 1014 is assigned to an independent sub controller to control, that is, each of the light source generating portions (the first light source generating portion 1011, the second The light source generating portion 1012 and the third light source generating portion 1013) are actually an ultraviolet light emitting diode lamp 1014, so that the exposure range of the ultraviolet light source supplying device 101 can be accurately controlled, and the liquid crystal display panel of different sizes can be exposed for exposure.
  • the demand for processing is beneficial to save power consumption of the ultraviolet light source supply device 101 and reduce unnecessary energy waste.
  • the ultraviolet light source supply device 101 generates the ultraviolet light source 104 and supplies the ultraviolet light source 104 to the liquid crystal display panel 105. Specifically, at least one of the first light source generating portion 1011 and the second light source generating portion 1012 generates the ultraviolet light source 104, and supplies the ultraviolet light source 104 to the liquid crystal display panel 105.
  • the light homogenizing plate 103 homogenizes the ultraviolet light source 104 so that part of the ultraviolet light source emitted from the ultraviolet light source supplying device 101 is not concentrated on a partial region of the liquid crystal display panel 105.
  • the present invention can enable the ultraviolet light source 104 generated by the ultraviolet light-emitting diode lamp 1014 to fully react with a single molecule object without liquid crystal molecules. Cause damage.
  • the ultraviolet light source 1014 since the ultraviolet light source 1014 is provided by using the ultraviolet light emitting diode lamp 1014, the ultraviolet light emitting diode lamp 1014 can immediately enter the working state at the instant of opening, that is, the ultraviolet light source 104 of a predetermined wavelength can be immediately emitted, instead of providing a wavelength gradually.
  • the varying ultraviolet light source 104 also does not require preheating, and thus, it is advantageous to provide a stable and accurate ultraviolet light source for the liquid crystal display panel.
  • the ultraviolet light-emitting diode lamp 1014 has a long service life and can reach tens of thousands of hours, so that the service life of the device for exposing the liquid crystal display panel of the present invention can be improved.

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mathematical Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
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  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

一种对液晶显示面板（105）进行曝照处理的装置，包括：承载台（107），用于承载液晶显示面板（105）；供电装置（106），用于向液晶显示面板（105）供电；紫外线光源供应装置（101），用于提供紫外线光源（104）；光线均匀化板（103），用于均匀化紫外线光源（104）。还提供了一种对液晶显示面板（105）进行曝照处理的方法。可以使单分子物体充分反应以及不会损坏液晶分子。

Description

对液晶显示面板进行曝照处理的装置及方法 技术领域
本发明涉及液晶显示面板制造的技术领域，特别涉及一种对液晶显示面板进行曝照处理的装置及方法。
 背景技术
在传统的液晶显示面板制造过程中，使液晶分子于PI（Polymer，聚合物）表面形成一定预倾角的技术方案如下：
在液晶中添加Monomer（单分子物体），向液晶显示面板通电，使得液晶显示面板中的液晶分子具有一定的偏转角度，利用紫外线光源对该Monomer进行照射，使得该Monomer在PI表面处固化，从而使得液晶分子在PI表面处保持一定的角度。
在上述技术方案中，由于液晶分子和Monomer是混合在一起的，在利用紫外线光源对Monomer进行照射的过程中容易会使得液晶分子也会受到紫外线光源的照射从而会使得液晶分子遭受到损坏，从而失去液晶分子的特性。
液晶分子受到紫外线照射而损坏的后果是非常严重的，这会降低液晶显示面板的显示品质，甚至整块液晶显示面板需要作废，造成巨大的浪费，不利于液晶显示面板的产业化。
因此，需要一种对液晶显示面板进行曝照处理的装置，既可以使得Monomer在紫外线光源的照射下充分反应，又可以使得液晶分子不受紫外线光源的破坏。
此外，为了适应对不同尺寸的液晶显示面板进行曝照处理的需求，同时降低对液晶显示面板进行曝照处理的功耗，因此需要根据实际的液晶显示面板的尺寸来调整曝照处理的范围。
故，有必要提出一种新的技术方案，以解决上述技术问题。
 技术问题
本发明的一个目的在于提供一种对液晶显示面板进行曝照处理的装置，其能既可以使得与液晶分子混合在一起的单分子物体在紫外线光源的照射下充分反应，又可以使得液晶分子不受紫外线光源的破坏。
本发明的另一个目的在于提供一种对液晶显示面板进行曝照处理的方法，其能既可以使得与液晶分子混合在一起的单分子物体在紫外线光源的照射下充分反应，又可以使得液晶分子不受紫外线光源的破坏。
 技术解决方案
本发明提供了一种对液晶显示面板进行曝照处理的装置，其包括：承载台，用于承载所述液晶显示面板；供电装置，用于向所述液晶显示面板供电，使得所述液晶显示面板内的液晶分子具有一预定偏转角度；紫外线光源供应装置，用于产生紫外线光源并向所述液晶显示面板提供所述紫外线光源；光线均匀化板，置于所述承载台和所述紫外线光源供应装置之间，用于对所述紫外线光源进行均匀化；所述紫外线光源供应装置包括多个紫外线发光二极管灯，所述多个紫外线发光二极管灯设置成紫外线发光二极管灯阵列，所述紫外线发光二极管灯阵列用于产生具有预定波长的紫外线光源；紫外线光源供应装置发出紫外线光源的一面面向承载台承载液晶显示面板的一面，所述光线均匀化板是透光的，所述光线均匀化板置于所述紫外线光源供应装置发出紫外线光源的一面附近。
在上述对液晶显示面板进行曝照处理的装置中，所述装置还包括：控制器，用于控制所述紫外线光源供应装置的开启或关闭。
在上述对液晶显示面板进行曝照处理的装置中，所述控制器还用于在所述供电装置向所述液晶显示面板供电时开启所述紫外线光源供应装置，使得所述紫外线光源在所述液晶分子具有所述预定偏转角度时照射所述液晶显示面板。
在上述对液晶显示面板进行曝照处理的装置中，所述紫外线发光二极管灯阵列至少具有第一光源产生部和第二光源产生部，所述第一光源产生部和所述第二光源产生部均由所述紫外线发光二极管灯组成。
在上述对液晶显示面板进行曝照处理的装置中，所述控制器至少具有第一子控制器和第二子控制器，所述第一子控制器用于在所述液晶分子具有所述预定偏转角度时控制所述第一光源产生部的开启或关闭，所述第二子控制器用于在所述液晶分子具有所述预定偏转角度时控制所述第二光源产生部的开启或关闭。
本发明的另一个目的在于提供一种对液晶显示面板进行曝照处理的装置，其能既可以使得与液晶分子混合在一起的单分子物体在紫外线光源的照射下充分反应，又可以使得液晶分子不受紫外线光源的破坏。
为解决上述问题，本发明提供了一种对液晶显示面板进行曝照处理的装置，包括：承载台，用于承载所述液晶显示面板；供电装置，用于向所述液晶显示面板供电，使得所述液晶显示面板内的液晶分子具有一预定偏转角度；紫外线光源供应装置，用于产生紫外线光源并向所述液晶显示面板提供所述紫外线光源；光线均匀化板，置于所述承载台和所述紫外线光源供应装置之间，用于对所述紫外线光源进行均匀化。
在上述对液晶显示面板进行曝照处理的装置中，所述紫外线光源供应装置包括多个紫外线发光二极管灯，所述多个紫外线发光二极管灯设置成紫外线发光二极管灯阵列，所述紫外线发光二极管灯阵列用于产生具有预定波长的紫外线光源。
在上述对液晶显示面板进行曝照处理的装置中，所述装置还包括：控制器，用于控制所述紫外线光源供应装置的开启或关闭。
在上述对液晶显示面板进行曝照处理的装置中，所述控制器还用于在所述供电装置向所述液晶显示面板供电时开启所述紫外线光源供应装置，使得所述紫外线光源在所述液晶分子具有所述预定偏转角度时照射所述液晶显示面板。
在上述对液晶显示面板进行曝照处理的装置中，所述控制器至少具有第一子控制器和第二子控制器，所述紫外线发光二极管灯阵列至少具有第一光源产生部和第二光源产生部，所述第一光源产生部和所述第二光源产生部均由所述紫外线发光二极管灯组成，所述第一子控制器用于在所述液晶分子具有所述预定偏转角度时控制所述第一光源产生部的开启或关闭，所述第二子控制器用于在所述液晶分子具有所述预定偏转角度时控制所述第二光源产生部的开启或关闭。
本发明的另一个目的在于提供一种对液晶显示面板进行曝照处理的方法，其能既可以使得与液晶分子混合在一起的单分子物体在紫外线光源的照射下充分反应，又可以使得液晶分子不受紫外线光源的破坏。
为解决上述问题，本发明提供了一种对液晶显示面板进行曝照处理的方法，所述方法包括以下步骤：（A）承载台承载所述液晶显示面板；（B）供电装置向所述液晶显示面板供电，使得所述液晶显示面板内的液晶分子具有一预定偏转角度；（C）紫外线光源供应装置产生紫外线光源并向所述液晶显示面板提供所述紫外线光源；（D）设置于所述承载台和所述紫外线光源供应装置之间的光线均匀化板对所述紫外线光源进行均匀化后，对所述液晶显示面板提供所述均匀化后的紫外线光源。
在上述对液晶显示面板进行曝照处理的方法中，所述紫外线光源供应装置包括多个紫外线发光二极管灯，所述多个紫外线发光二极管灯设置成紫外线发光二极管灯阵列；所述步骤（C）还包括以下步骤：（c1）所述紫外线发光二极管灯阵列产生具有预定波长的紫外线光源。
在上述对液晶显示面板进行曝照处理的方法中，所述装置还包括控制器；所述方法还包括以下步骤：（E）所述控制器控制所述紫外线光源供应装置的开启或关闭。
在上述对液晶显示面板进行曝照处理的方法中，所述步骤（E）还包括以下步骤：（e1）所述控制器在所述供电装置向所述液晶显示面板供电时开启所述紫外线光源供应装置，使得所述紫外线光源在所述液晶分子具有所述预定偏转角度时照射所述液晶显示面板。
在上述对液晶显示面板进行曝照处理的方法中，所述控制器至少具有第一子控制器和第二子控制器，所述紫外线发光二极管灯阵列至少具有第一光源产生部和第二光源产生部，所述第一光源产生部和所述第二光源产生部均由所述紫外线发光二极管灯组成；所述步骤（e1）还包括以下步骤：（e11）所述第一子控制器在所述液晶分子具有所述预定偏转角度时控制所述第一光源产生部的开启或关闭；（e12）所述第二子控制器在所述液晶分子具有所述预定偏转角度时控制所述第二光源产生部的开启或关闭。
 有益效果
相对现有技术，由于具备承载台、紫外线光源供应装置、光线均匀化板、控制器和供电装置，因此本发明可以对液晶显示面板进行曝照处理。此外，由于紫外线发光二极管灯所产生的紫外线光源的波长相对集中，因此，本发明可以使得该紫外线发光二极管灯所产生的紫外线光源既可以使得单分子物体充分反应，又不会对液晶分子造成损坏。同时，由于使用紫外线发光二极管灯来提供紫外线光源，该紫外线发光二极管灯在开启瞬间可以立即进入工作状态，即，可以立即发出预定波长的紫外线光源，而不是提供一个波长在逐渐地变化的紫外线光源，同时也不需要预热，因此，有利于为液晶显示面板提供稳定和精确的紫外线光源。此外，紫外线发光二极管灯的使用寿命较长，可以达到数万小时，因此可以提高本发明的对液晶显示面板进行曝照处理的装置的使用寿命。
 附图说明
图1为本发明的对液晶显示面板进行曝照处理的装置处于工作状态时的示意图；
图2为图1中控制器控制紫外线光源供应装置的方式的示意图；
图3为本发明的对液晶显示面板进行曝照处理的方法的流程图。
 本发明的最佳实施方式
以下各实施例的说明是参考附加的图式，用以例示本发明可用以实施的特定实施例。
参考图1，图1为本发明的对液晶显示面板进行曝照处理的装置处于工作状态时的示意图。本发明的对液晶显示面板进行曝照处理的装置包括承载台107、紫外线光源供应装置101、光线均匀化板（Fly Eye）103和供电装置106。供电装置106电性连接液晶显示面板105。其中，承载台107用于承载液晶显示面板105，紫外线光源供应装置101发出紫外线光源104的一面面向承载台107承载液晶显示面板105的一面，光线均匀化板103置于承载台107和紫外线光源供应装置101之间，具体地，光线均匀化板103置于紫外线光源供应装置101发出紫外线光源的一面附近；供电装置106用于向液晶显示面板105提供预定电压，使得液晶显示面板105内的液晶分子在该预定电压的作用下偏转，并达到一预定偏转角度；紫外线光源供应装置101用于产生紫外线光源并向液晶显示面板105提供紫外线光源104，该紫外线光源104用于对该液晶显示面板105进行曝照处理；该光线均匀化板103是透光的，用于对紫外线光源104进行均匀化，使得紫外线光源供应装置101所发出的部分紫外线光源104不会集中于液晶显示面板105的局部区域，有利于液晶显示面板105中的液晶分子在PI表面形成一致的预倾角。
本发明的对液晶显示面板进行曝照处理的装置还可以包括控制器102。其中，控制器102电性连接紫外线光源供应装置101，用于控制紫外线光源供应装置101的开启或关闭，即，控制器102用于控制紫外线光源供应装置101发出紫外线光源或不发出紫外线光源，具体地，该控制器102用于在供电装置106向液晶显示面板105供电时开启紫外线光源供应装置101，使得紫外线光源供应装置101在液晶分子具有预定偏转角度时产生紫外线光源104，照射液晶显示面板105。
为了实现既使与液晶分子混合在一起的单分子物体在紫外线光源104的照射下充分反应，又使液晶分子不受紫外线光源104的破坏，本发明的紫外线光源供应装置101包括多个紫外线发光二极管灯（UVLED，Ultraviolet Light Emitting Diode）1014，如图2所示，上述紫外线光源104由紫外线发光二极管灯1014提供。由于紫外线发光二极管灯1014所产生的紫外线光源104的波长可以由其芯片来决定，而且该波长相对集中，因此，可以据此来选择波长适用于本发明的紫外线发光二极管灯1014，使得该紫外线发光二极管灯1014所产生的紫外线光源104既可以使得单分子物体充分反应，又不会对液晶分子造成损坏。
由于使用紫外线发光二极管灯1014来提供紫外线光源104，该紫外线发光二极管灯1014在开启瞬间可以立即进入工作状态，即，可以立即发出预定波长的紫外线光源104，而不是提供一个波长在逐渐地变化的紫外线光源104，同时也不需要预热，因此，有利于为液晶显示面板105提供稳定和精确的紫外线光源104。此外，紫外线发光二极管灯1014的使用寿命较长，可以达到数万小时，因此可以提高本发明的对液晶显示面板进行曝照处理的装置的使用寿命。
参考图2，图2为图1中控制器102控制紫外线光源供应装置101的方式的示意图。其中，该多个紫外线发光二极管灯1014设置成紫外线发光二极管灯阵列，紫外线发光二极管灯阵列用于产生具有预定波长的紫外线光源104。紫外线光源供应装置101的紫外线发光二极管灯阵列至少具有两个光源产生部，该控制器102至少具有第一子控制器1011和第二子控制器1012。如图2所示，该紫外线发光二极管灯阵列包括第一光源产生部1011、第二光源产生部1012和第三光源产生部1013，第一光源产生部1011、第二光源产生部1012和第三光源产生部1013均由紫外线发光二极管灯1014组成；该控制器102包括第一子控制器1021、第二子控制器1022和第三子控制器1023，其中，第一子控制器1021、第二子控制器1022和第三子控制器1023分别与第一光源产生部1011、第二光源产生部1012和第三光源产生部1013电性连接，用于独立地控制第一光源产生部1011、第二光源产生部1012和第三光源产生部1013。第一子控制器1021、第二子控制器1022和第三子控制器1023分别用于在液晶分子具有预定偏转角度时控制第一光源产生部1011、第二光源产生部1012和第三光源产生部1013的开启或关闭，在紫外线光源供应装置101工作的过程中，第一光源产生部1011、第二光源产生部1012和第三光源产生部1013中的至少一者处于开启状态。进一步地，作为一种改进，在该紫外线发光二极管灯阵列中，每一个紫外线发光二极管灯1014均分配给一个独立的子控制器来控制，即，上述每一个光源产生部（第一光源产生部1011、第二光源产生部1012和第三光源产生部1013）实际上就是一个紫外线发光二极管灯1014，这样，便可以精确地控制紫外线光源供应装置101的曝照范围，适应对不同尺寸的液晶显示面板进行曝照处理的需求，同时有利于节约紫外线光源供应装置101的功耗，减少不必要的能源浪费。
参考图3，图3为本发明的对液晶显示面板进行曝照处理的方法的流程图。本发明的对液晶显示面板进行曝照处理的方法由本发明的对液晶显示面板进行曝照处理的装置来执行，其中，本发明的对液晶显示面板进行曝照处理的装置包括承载台107、紫外线光源供应装置101、光线均匀化板103、控制器102和供电装置106。供电装置106电性连接液晶显示面板105，控制器102电性连接紫外线光源供应装置101。其中，承载台107用于承载液晶显示面板105，紫外线光源供应装置101发出紫外线光源104的一面面向承载台107承载液晶显示面板105的一面，光线均匀化板103置于承载台107和紫外线光源供应装置101之间，具体地，光线均匀化板103置于紫外线光源供应装置101发出紫外线光源104的一面附近。紫外线光源供应装置101包括多个紫外线发光二极管灯1014，多个紫外线发光二极管灯1014设置成紫外线发光二极管灯阵列，该紫外线发光二极管灯阵列用于产生具有预定波长的紫外线光源104。控制器102至少具有第一子控制器1021和第二子控制器1022，紫外线发光二极管灯阵列至少具有第一光源产生部1011和第二光源产生部1012，第一光源产生部1011和第二光源产生部1012均由紫外线发光二极管灯1014组成。
在步骤301，将液晶显示面板105放置在承载台107上，即，承载台107承载液晶显示面板105。
在步骤302，将供电装置106和液晶显示面板105连接起来，供电装置106向液晶显示面板105提供预定电压，使得液晶显示面板105内的液晶分子在该预定电压的作用下偏转，达到一预定偏转角度。
在步骤303，控制器102开启紫外线光源供应装置101。具体地，控制器102在供电装置106向液晶显示面板105供电时开启该紫外线光源供应装置101，使得紫外线光源104在液晶分子具有预定偏转角度时照射液晶显示面板105，更进一步地，预先确定对液晶显示面板105进行曝照处理的范围，然后在液晶分子具有预定偏转角度时利用控制器102的第一子控制器1021控制紫外线光源供应装置101的第一光源产生部1011的开启或关闭，以及利用控制器102的第二子控制器1022控制紫外线光源供应装置101的第二光源产生部1012的开启或关闭，其中，在液晶显示面板105的液晶分子具有预定偏转角度的期间，第一光源产生部1011和第二光源产生部1012中至少有一者处于开启状态。本发明的对液晶显示面板进行曝照处理的方法可以通过利用控制器102控制紫外线光源供应装置101部分开启或关闭来设置或调整对液晶显示面板105曝照处理的范围。进一步地，在该紫外线发光二极管灯阵列中，每一个紫外线发光二极管灯1014均会分配给一个独立的子控制器来控制，即，上述每一个光源产生部（第一光源产生部1011、第二光源产生部1012和第三光源产生部1013）实际上就是一个紫外线发光二极管灯1014，这样，便可以精确地控制紫外线光源供应装置101的曝照范围，适应对不同尺寸的液晶显示面板进行曝照处理的需求，同时有利于节约紫外线光源供应装置101的功耗，减少不必要的能源浪费。
在步骤304，紫外线光源供应装置101产生紫外线光源104并向液晶显示面板105提供紫外线光源104。具体地，第一光源产生部1011和第二光源产生部1012中的至少一者产生紫外线光源104，并向液晶显示面板105提供该紫外线光源104。
在步骤305，光线均匀化板103对紫外线光源104进行均匀化，使得紫外线光源供应装置101所发出的部分紫外线光源不会集中于液晶显示面板105的局部区域。
由于紫外线发光二极管灯1014所产生的紫外线光源104的波长相对集中，因此，本发明可以使得该紫外线发光二极管灯1014所产生的紫外线光源104既可以使得单分子物体充分反应，又不会对液晶分子造成损坏。同时，由于使用紫外线发光二极管灯1014来提供紫外线光源1014，该紫外线发光二极管灯1014在开启瞬间可以立即进入工作状态，即，可以立即发出预定波长的紫外线光源104，而不是提供一个波长在逐渐地变化的紫外线光源104，同时也不需要预热，因此，有利于为液晶显示面板提供稳定和精确的紫外线光源。此外，紫外线发光二极管灯1014的使用寿命较长，可以达到数万小时，因此可以提高本发明的对液晶显示面板进行曝照处理的装置的使用寿命。
综上所述，虽然本发明已以优选实施例揭露如上，但上述优选实施例并非用以限制本发明，本领域的普通技术人员，在不脱离本发明的精神和范围内，均可作各种更动与润饰，因此本发明的保护范围以权利要求界定的范围为准。
 本发明的实施方式
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Claims (15)

  1. 一种对液晶显示面板进行曝照处理的装置，其包括：
    承载台，用于承载所述液晶显示面板；
    供电装置，用于向所述液晶显示面板供电，使得所述液晶显示面板内的液晶分子具有一预定偏转角度；
    紫外线光源供应装置，用于产生紫外线光源并向所述液晶显示面板提供所述紫外线光源；
    光线均匀化板，置于所述承载台和所述紫外线光源供应装置之间，用于对所述紫外线光源进行均匀化；
    所述紫外线光源供应装置包括多个紫外线发光二极管灯，所述多个紫外线发光二极管灯设置成紫外线发光二极管灯阵列，所述紫外线发光二极管灯阵列用于产生具有预定波长的紫外线光源；
    紫外线光源供应装置发出紫外线光源的一面面向承载台承载液晶显示面板的一面，所述光线均匀化板是透光的，所述光线均匀化板置于所述紫外线光源供应装置发出紫外线光源的一面附近。
  2. 根据权利要求1所述的对液晶显示面板进行曝照处理的装置，其中
    所述装置还包括：
    控制器，用于控制所述紫外线光源供应装置的开启或关闭。
  3. 根据权利要求2所述的对液晶显示面板进行曝照处理的装置，其中
    所述控制器还用于在所述供电装置向所述液晶显示面板供电时开启所述紫外线光源供应装置，使得所述紫外线光源在所述液晶分子具有所述预定偏转角度时照射所述液晶显示面板。
  4. 根据权利要求3所述的对液晶显示面板进行曝照处理的装置，其中
    所述紫外线发光二极管灯阵列至少具有第一光源产生部和第二光源产生部，所述第一光源产生部和所述第二光源产生部均由所述紫外线发光二极管灯组成。
  5. 根据权利要求4所述的对液晶显示面板进行曝照处理的装置，其中
    所述控制器至少具有第一子控制器和第二子控制器，所述第一子控制器用于在所述液晶分子具有所述预定偏转角度时控制所述第一光源产生部的开启或关闭，所述第二子控制器用于在所述液晶分子具有所述预定偏转角度时控制所述第二光源产生部的开启或关闭。
  6. 一种对液晶显示面板进行曝照处理的装置，其包括：
    承载台，用于承载所述液晶显示面板；
    供电装置，用于向所述液晶显示面板供电，使得所述液晶显示面板内的液晶分子具有一预定偏转角度；
    紫外线光源供应装置，用于产生紫外线光源并向所述液晶显示面板提供所述紫外线光源；
    光线均匀化板，置于所述承载台和所述紫外线光源供应装置之间，用于对所述紫外线光源进行均匀化。
  7. 根据权利要求6所述的对液晶显示面板进行曝照处理的装置，其中
    所述紫外线光源供应装置包括多个紫外线发光二极管灯，所述多个紫外线发光二极管灯设置成紫外线发光二极管灯阵列，所述紫外线发光二极管灯阵列用于产生具有预定波长的紫外线光源。
  8. 根据权利要求7所述的对液晶显示面板进行曝照处理的装置，其中
    所述装置还包括：
    控制器，用于控制所述紫外线光源供应装置的开启或关闭。
  9. 根据权利要求8所述的对液晶显示面板进行曝照处理的装置，其中
    所述控制器还用于在所述供电装置向所述液晶显示面板供电时开启所述紫外线光源供应装置，使得所述紫外线光源在所述液晶分子具有所述预定偏转角度时照射所述液晶显示面板。
  10. 根据权利要求9所述的对液晶显示面板进行曝照处理的装置，其中
    所述控制器至少具有第一子控制器和第二子控制器，所述紫外线发光二极管灯阵列至少具有第一光源产生部和第二光源产生部，所述第一光源产生部和所述第二光源产生部均由所述紫外线发光二极管灯组成，所述第一子控制器用于在所述液晶分子具有所述预定偏转角度时控制所述第一光源产生部的开启或关闭，所述第二子控制器用于在所述液晶分子具有所述预定偏转角度时控制所述第二光源产生部的开启或关闭。
  11. 一种对液晶显示面板进行曝照处理的方法，其中
    所述方法包括以下步骤：
    （A）承载台承载所述液晶显示面板；
    （B）供电装置向所述液晶显示面板供电，使得所述液晶显示面板内的液晶分子具有一预定偏转角度；
    （C）紫外线光源供应装置产生紫外线光源；
    （D）设置于所述承载台和所述紫外线光源供应装置之间的光线均匀化板对所述紫外线光源进行均匀化后，对所述液晶显示面板提供所述均匀化后的紫外线光源。
  12. 根据权利要求11所述的对液晶显示面板进行曝照处理的方法，其中
    所述紫外线光源供应装置包括多个紫外线发光二极管灯，所述多个紫外线发光二极管灯设置成紫外线发光二极管灯阵列；
    所述步骤（C）还包括以下步骤：
    （c1）所述紫外线发光二极管灯阵列产生具有预定波长的紫外线光源。
  13. 根据权利要求12所述的对液晶显示面板进行曝照处理的方法，其中
    所述装置还包括控制器；
    所述方法还包括以下步骤：
    （E）所述控制器控制所述紫外线光源供应装置的开启或关闭。
  14. 根据权利要求13所述的对液晶显示面板进行曝照处理的方法，其中
    所述步骤（E）还包括以下步骤：
    （e1）所述控制器在所述供电装置向所述液晶显示面板供电时开启所述紫外线光源供应装置，使得所述紫外线光源在所述液晶分子具有所述预定偏转角度时照射所述液晶显示面板。
  15. 根据权利要求14所述的对液晶显示面板进行曝照处理的方法，其中
    所述控制器至少具有第一子控制器和第二子控制器，所述紫外线发光二极管灯阵列至少具有第一光源产生部和第二光源产生部，所述第一光源产生部和所述第二光源产生部均由所述紫外线发光二极管灯组成；
    所述步骤（e1）还包括以下步骤：
    （e11）所述第一子控制器在所述液晶分子具有所述预定偏转角度时控制所述第一光源产生部的开启或关闭；
    （e12）所述第二子控制器在所述液晶分子具有所述预定偏转角度时控制所述第二光源产生部的开启或关闭。
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