WO2017101160A1 - 一种显示面板及显示器 - Google Patents

一种显示面板及显示器 Download PDF

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Publication number
WO2017101160A1
WO2017101160A1 PCT/CN2015/099714 CN2015099714W WO2017101160A1 WO 2017101160 A1 WO2017101160 A1 WO 2017101160A1 CN 2015099714 W CN2015099714 W CN 2015099714W WO 2017101160 A1 WO2017101160 A1 WO 2017101160A1
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WIPO (PCT)
Prior art keywords
resist layer
color resist
display panel
reflective
layer
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Ceased
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PCT/CN2015/099714
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English (en)
French (fr)
Inventor
唐岳军
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Wuhan China Star Optoelectronics Technology Co Ltd
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Wuhan China Star Optoelectronics Technology Co Ltd
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Priority to US14/902,399 priority Critical patent/US20170248819A1/en
Publication of WO2017101160A1 publication Critical patent/WO2017101160A1/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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133509—Filters, e.g. light shielding masks
    • G02F1/133514—Colour filters
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133553—Reflecting elements
    • G02F1/133555—Transflectors
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133553—Reflecting elements
    • 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
    • G02F1/133342—Constructional arrangements; Manufacturing methods for double-sided displays
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2203/00—Function characteristic
    • G02F2203/01—Function characteristic transmissive
    • 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
    • G02F2203/02—Function characteristic reflective
    • 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
    • G02F2203/09—Function characteristic transflective

Definitions

  • the present invention relates to the field of display technologies, and in particular, to a display panel and a display.
  • LCDs are one of the most widely used flat panel displays. According to LCD The light source used, the LCD is divided into a transmissive LCD or a reflective LCD.
  • the transmissive LCD uses the backlight as the light source. After passing through the polarizing plate and the liquid crystal panel, only about 5% of the light is utilized. To increase the brightness of the transmissive LCD, it is necessary to increase the power consumption of the backlight; and the external light intensity is greater than the LCD transmission. When the light is out, the human eye will not be able to see what is displayed on the LCD.
  • the reflective LCD relies on external light to achieve normal display. It can only be used during the day or in the presence of external light, and cannot be used at night or in low light. Therefore, a transflective LCD has emerged, and a transflective LCD uses both a backlight and an external light source as a light source depending on the environment.
  • the light emitted by the backlight of the transmissive area passes through the primary color resist layer, and in the reflective area, the ambient light passes through the color resist layer twice during the incident and reflection processes, thereby The color saturation of the reflective region is too high and the light transmittance of the reflective region is lowered.
  • the color saturation of the transmissive region and the reflective region are not matched, that is, the color saturation of the transmissive region and the reflective region cannot simultaneously meet product specifications and usage requirements.
  • the invention provides a display panel and a display to solve the problem that the color saturation of the light emitted from the transmissive area and the reflective area in the transflective display panel of the prior art is inconsistent.
  • the present invention provides a display panel including an upper substrate, a lower substrate, and a color resist layer disposed on a side of the upper substrate facing the lower substrate, and a lower color disposed on a side of the lower substrate facing the upper substrate
  • the display panel is divided into a transmissive area and a reflective area, and the reflective area is further provided with a reflective layer between the color resist layer and the lower color resist layer; the light in the transmissive area passes through the color resist layer and the lower color resist layer, and is reflected.
  • the light of the area passes through the two color resist layers or the two lower color resist layers;
  • the display panel is a single-sided display panel, further comprising a light source, the light source is disposed on a side of the lower substrate facing the upper substrate; and the reflective layer is disposed on the lower color resist layer
  • the reflective surface is disposed toward the upper substrate; the reflective layer is a metal reflective layer.
  • the color resist layer and the lower color resist layer have the same thickness and the same material.
  • the present invention further provides a display panel including an upper substrate, a lower substrate, and a color resist layer disposed on a side of the upper substrate facing the lower substrate, and a lower portion disposed on a side of the lower substrate facing the upper substrate
  • the color resist layer; the display panel is divided into a transmissive area and a reflective area, and the reflective area is further provided with a reflective layer between the color resist layer and the lower color resist layer; the light in the transmissive area passes through the color resist layer and the lower color resist layer.
  • the light in the reflection zone passes through the two color resist layers or passes through the lower color resist layer twice.
  • the display panel is a single-sided display panel, and further includes a light source disposed on a side of the lower substrate facing the upper substrate; the reflective layer is disposed on the lower color resist layer and the reflective surface thereof is disposed toward the upper substrate.
  • the color resist layer and the lower color resist layer have the same thickness and the same material.
  • the thickness of the color resist layer and the lower color resist layer are different, and the materials are different; the color saturation of the light in the transmissive area passes through the color resist layer and the lower color resist layer, and the light in the reflective area passes through the two color resist layers. The color saturation is the same.
  • the display panel is a double-sided display panel, and further includes a light source disposed on a side of the lower substrate facing the upper substrate; the reflective layer is disposed on the color resist layer and the reflective surface thereof is disposed toward the lower substrate.
  • the color resist layer and the lower color resist layer have the same thickness and the same material.
  • the thickness of the color resist layer and the lower color resist layer are different, and the materials are different; the color saturation of the light in the transmissive area passes through the color resist layer and the lower color resist layer, and the light in the reflective area passes through the lower color resist layer twice. The color saturation is the same.
  • the reflective layer is a metal reflective layer.
  • the material of the metal reflective layer is aluminum foil.
  • the present invention further provides a display including a display panel including an upper substrate, a lower substrate, and a color resist layer disposed on a side of the upper substrate facing the lower substrate, and a surface disposed on the lower substrate a lower color resist layer on one side of the upper substrate; the display panel is divided into a transmissive area and a reflective area, and the reflective area is further provided with a reflective layer between the color resist layer and the lower color resist layer; the light in the transmissive area passes through the color resist layer And the lower color resist layer, the light of the reflective area passes through the two color resist layers or passes through the lower color resist layer twice.
  • the display panel is a single-sided display panel, and further includes a light source disposed on a side of the lower substrate facing the upper substrate; the reflective layer is disposed on the lower color resist layer and the reflective surface thereof is disposed toward the upper substrate.
  • the color resist layer and the lower color resist layer have the same thickness and the same material.
  • the thickness of the color resist layer and the lower color resist layer are different, and the materials are different; the color saturation of the light in the transmissive area passes through the color resist layer and the lower color resist layer, and the light in the reflective area passes through the two color resist layers. The color saturation is the same.
  • the display panel is a double-sided display panel, and further includes a light source disposed on a side of the lower substrate facing the upper substrate; the reflective layer is disposed on the color resist layer and the reflective surface thereof is disposed toward the lower substrate.
  • the color resist layer and the lower color resist layer have the same thickness and the same material.
  • the thickness of the color resist layer and the lower color resist layer are different, and the materials are different; the color saturation of the light in the transmissive area passes through the color resist layer and the lower color resist layer, and the light in the reflective area passes through the lower color resist layer twice. The color saturation is the same.
  • the reflective layer is a metal reflective layer.
  • the material of the metal reflective layer is aluminum foil.
  • the display panel of the present invention comprises an upper substrate, a lower substrate, and a color resist layer disposed on a side of the upper substrate facing the lower substrate, and a substrate disposed on the lower substrate facing the upper substrate.
  • the display panel is divided into a transmissive area and a reflective area, and the reflective area is further provided with a reflective layer between the color resist layer and the lower color resist layer; the light in the transmissive area passes through the color resist layer and the lower color
  • the resist layer, the light of the reflective area passes through the two color resist layers or passes through the lower color resist layer twice.
  • two color resist layers are disposed, and the light in the transmissive area is no longer passed through only one color resist layer, but passes through the color resist layer and the lower color resist layer, and the reflected area light passes through the two times.
  • the color resist layer or the lower color resist layer makes the color saturation of the transmissive region and the color saturation of the reflective region tend to coincide.
  • FIG. 1 is a schematic structural view of a first embodiment of a display panel of the present invention
  • FIG. 2 is a schematic structural view of a second embodiment of the display panel of the present invention.
  • FIG. 3 is a schematic structural view of an embodiment of a display of the present invention.
  • the display panel 100 of the present embodiment includes an upper substrate 11, a lower substrate 12, a color resist layer 13, a lower color resist layer 14, and a reflective layer 15. .
  • the substrate in the display panel includes a glass substrate, a TFT thin film transistor disposed on the glass substrate, and the like; the color resist layer is also referred to as a color filter layer in the art; the reflective layer is generally applied to a reflective display panel. . Therefore, the following description is omitted, and those skilled in the art can directly derive the parts that are common in the display panel 100, and will not be described in the present invention.
  • the upper substrate 11 and the lower substrate 12 are disposed on the box, that is, the liquid crystal is filled between the two substrates.
  • a color resist layer 13 is disposed on the upper substrate 11 and faces the lower substrate 12;
  • a lower color resist layer 14 is disposed on the lower substrate 12 and faces the upper substrate 11.
  • the display panel 100 of the present embodiment is a transflective type, which is divided into a transmissive area 101 and a reflective area 102.
  • the reflective region 102 is further provided with a reflective layer 15 between the color resist layer 13 and the lower resist layer 14, and the reflective layer 15 is made of a reflective material, generally aluminum (Al), silver (Ag), Metal materials such as copper (Cu), metal material preparation process is simple, can ensure good reflection effect; in this embodiment, aluminum foil is used, aluminum has good gloss, good reflection effect, and high ductility of aluminum, which is good for metal reflection. Manufacturing of layers.
  • the reflective surface 151 of the reflective layer 15 faces the color resist layer 13; if the reflective surface 151 of the reflective layer 15 faces the lower resist layer 14, the reflective region 102 The light passes through the lower color resist layer 14 twice. In both cases, the light in the reflective region 102 is twice colored.
  • the light in the transmission region 101 passes through the color resist layer 13 and the lower color resist layer 14, and is also subjected to two color resists, so the color saturation of the reflective region 102 tends to coincide with the color saturation of the transmissive region 101.
  • the display panel 100 is a single-sided display, and the light source 16 in the display panel 100 is disposed on a side of the lower substrate 12 facing the upper substrate 11; the reflective layer 15 is disposed on the lower resist layer 14 and the reflective surface 151 thereof faces
  • the light source 16 provides a rear light source for the transmissive area 101.
  • the light emitted by the light source 16 passes through the lower color resist layer 14 and the color resist layer 13 and is observed by the human eye; the light emitted by the light source 16 fails to pass through.
  • the reflective area 102 the reflective area 102 is illuminated by external light. Specifically, the external light passes through the color resist layer 13 and reaches the reflective surface of the reflective layer 15 to be reflected. The reflected light passes through the color resist layer 13 and is observed by the human eye. To.
  • the color resist layer 13 and the lower color resist layer 14 are made of the same material and are set to the same thickness.
  • different materials may be selected to separately form the color resist layer 13 and the lower color resist layer 14, and different thicknesses are set corresponding to the respective materials, so that the light of the transmissive area 101 passes through the color resist layer 13 and the lower color resist layer 14.
  • the subsequent color saturation is the same as the color saturation of the light of the reflective region 102 after passing through the two color resist layers 13.
  • the thickness of the display panel 100 in the reflective region 102 and the transmissive region 101 is equal, but in practical applications, the thicknesses of the two are not necessarily equal.
  • the present invention is conveniently described, and the thickness of the display panel 100 in the reflective region 102 and the transmissive region 101 is not limited.
  • the invention can be used to set the color resist layer.
  • the display panel 200 of the present embodiment includes an upper substrate 21, a lower substrate 22, a color resist layer 23, a lower color resist layer 24, and a reflective layer. 25.
  • the color resist layer 23 is disposed on the upper substrate 21, and the lower color resist layer 24 is disposed on the lower substrate 22.
  • the display panel 200 is divided into a transmissive region 201 and a reflective region 202, and a color resist layer 23 and a lower resist layer of the reflective region 202.
  • a reflective layer 25 is also disposed between the 24s.
  • the structure of the display panel 200 is substantially the same as that of the display panel 100, except that the display panel 200 is a double-sided display panel, wherein the light source 26 is disposed on a side of the lower substrate 22 facing the substrate 21; the reflective layer 25 is disposed on the color resistance The layer 23 is disposed with its reflective surface 251 facing the lower substrate 22, that is, the light of the reflective region 202 passes through the lower color resist layer 24.
  • the light source 26 belongs to the rear light source for the transmissive area 201, and the light emitted by the light source 26 passes through the lower color resist layer 24 and the color resist layer 23 in turn, and is observed by the human eye; It is said that it belongs to the front light source, and the light emitted by the light source 26 passes through the lower color resist layer 24 to reach the reflective layer 25, and the reflected light passes through the lower color resist layer 24 again and is seen by the human eye.
  • the same material is used to form the color resist layer 23 and the lower resist layer 24, and both are set to the same thickness.
  • different materials can be selected to form the color resist layer 23 and the lower color resist layer 24, and correspondingly different thicknesses are set, so that the light of the transmissive region 201 passes through the color resist layer 23 and the lower color resist layer 24, and The light of the reflective region 202 passes through the lower color resist layer 24 twice to have the same color saturation.
  • FIG. 3 is a schematic structural diagram of an embodiment of a display of the present invention.
  • the display panel 300 of the present embodiment includes a display panel 31 and a bezel 32.
  • the display panel 31 is the display panel 100 or the display panel 200, and details are not described herein.
  • the bezel 32 is used for fixing and protecting the display panel 31.
  • the display panel of the present invention comprises an upper substrate, a lower substrate, and a color resist layer disposed on a side of the upper substrate facing the lower substrate, and a lower color resist layer disposed on a side of the lower substrate facing the upper substrate;
  • the display panel is divided into a transmissive area and a reflective area, and the reflective area is further provided with a reflective layer between the color resist layer and the lower color resist layer; the light of the transmissive area passes through the color resist layer and the lower color resist layer, and the light of the reflective area After two times of coloring the resist layer or passing through the lower color resist layer.
  • two color resist layers are disposed, and the light in the transmissive area is no longer passed through only one color resist layer, but passes through the color resist layer and the lower color resist layer, and the reflected area light passes through the two times.
  • the color resist layer or the lower color resist layer makes the color saturation of the transmissive region and the color saturation of the reflective region tend to coincide.

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Electroluminescent Light Sources (AREA)
  • Liquid Crystal (AREA)

Abstract

一种显示面板（100、200）及显示器（300）。显示面板（100、200）包括上基板（11、21），下基板（12、22），设置在上基板（11、21）面向下基板（12、22）一侧的上色阻层（13、23），以及设置在下基板（12、22）面向上基板（11、21）一侧的下色阻层（14、24）；显示面板（100、200）分为透射区（101、201）和反射区（102、202），反射区（102、202）进一步设置有反射层（15、25），位于上色阻层（13、23）和下色阻层（14、24）之间；透射区（101、201）的光线经过上色阻层（13、23）和下色阻层（14、24），反射区（102、202）的光线经过两次上色阻层（13、23）或经过两次下色阻层（14、24）。该显示面板（100、200）透射区（101、201）和反射区（102、202）的色饱和度趋向于一致。

Description

一种显示面板及显示器
【技术领域】
本发明涉及显示技术领域，特别涉及一种显示面板及显示器。
【背景技术】
液晶显示器（LCD）是使用最广泛的平板显示器之一。依据 LCD 使用的光源，LCD被划分为透射式LCD或反射式LCD。透射式LCD使用背光作为光源，经过偏正片与液晶面板后，只有约5%的光被利用，若要提高透射式LCD的亮度，则需要增加背光的电力消耗；并且在外界光线强度大于LCD透射出的光线时，人眼会看不清LCD上所显示的内容。反射式LCD依靠外界光线来实现正常显示，仅能在白天或有外界光存在的情况下使用，无法在夜晚或微光下使用。因此，半透半反式LCD应运而生，半透半反式LCD依据环境，既使用背光又使用外部光源作为光源。
然而现有技术中的半透半反式LCD中，透射区背光源发出的光线经过一次色阻层，而在反射区，环境光线在入射和反射的过程中经过两次色阻层，从而使得反射区的色饱和度过高且降低了反射区的光透过率，透射区和反射区的色饱和度不匹配，即透射区和反射区的色饱和度不能同时满足产品规格和使用需要。
【发明内容】
本发明提供一种显示面板及显示器以解决现有技术的半透半反式显示面板中透射区和反射区射出的光线色饱和度不一致的问题。
为解决上述技术问题，本发明提供一种显示面板，其包括上基板，下基板，以及设置在上基板面向下基板一侧的上色阻层，以及设置在下基板面向上基板一侧的下色阻层；显示面板分为透射区和反射区，反射区进一步设置有反射层，位于上色阻层和下色阻层之间；透射区的光线经过上色阻层和下色阻层，反射区的光线经过两次上色阻层或经过两次下色阻层；显示面板为单面显示面板，进一步包括光源，光源设置在下基板背向上基板的一侧；反射层设置于下色阻层上且其反射面朝向上基板设置；反射层为金属反射层。
其中，上色阻层与下色阻层的厚度相同、材料相同。
为解决上述技术问题，本发明又提供一种显示面板，其包括上基板，下基板，以及设置在上基板面向下基板一侧的上色阻层，以及设置在下基板面向上基板一侧的下色阻层；显示面板分为透射区和反射区，反射区进一步设置有反射层，位于上色阻层和下色阻层之间；透射区的光线经过上色阻层和下色阻层，反射区的光线经过两次上色阻层或经过两次下色阻层。
其中，显示面板为单面显示面板，进一步包括光源，光源设置在下基板背向上基板的一侧；反射层设置于下色阻层上且其反射面朝向上基板设置。
其中，上色阻层与下色阻层的厚度相同、材料相同。
其中，上色阻层与下色阻层的厚度不同，材料不同；透射区的光线经过上色阻层和下色阻层后的色饱和度，与反射区的光线经过两次上色阻层后的色饱和度相同。
其中，显示面板为双面显示面板，进一步包括光源，光源设置在下基板背向上基板的一侧；反射层设置于上色阻层上且其反射面朝向下基板设置。
其中，上色阻层与下色阻层的厚度相同、材料相同。
其中，上色阻层与下色阻层的厚度不同，材料不同；透射区的光线经过上色阻层和下色阻层后的色饱和度，与反射区的光线经过两次下色阻层后的色饱和度相同。
其中，反射层为金属反射层。
其中，金属反射层的材料为铝箔。
为解决上述技术问题，本发明还提供一种显示器，该显示器包括显示面板，显示面板包括上基板，下基板，以及设置在上基板面向下基板一侧的上色阻层，以及设置在下基板面向上基板一侧的下色阻层；显示面板分为透射区和反射区，反射区进一步设置有反射层，位于上色阻层和下色阻层之间；透射区的光线经过上色阻层和下色阻层，反射区的光线经过两次上色阻层或经过两次下色阻层。
其中，显示面板为单面显示面板，进一步包括光源，光源设置在下基板背向上基板的一侧；反射层设置于下色阻层上且其反射面朝向上基板设置。
其中，上色阻层与下色阻层的厚度相同、材料相同。
其中，上色阻层与下色阻层的厚度不同，材料不同；透射区的光线经过上色阻层和下色阻层后的色饱和度，与反射区的光线经过两次上色阻层后的色饱和度相同。
其中，显示面板为双面显示面板，进一步包括光源，光源设置在下基板背向上基板的一侧；反射层设置于上色阻层上且其反射面朝向下基板设置。
其中，上色阻层与下色阻层的厚度相同、材料相同。
其中，上色阻层与下色阻层的厚度不同，材料不同；透射区的光线经过上色阻层和下色阻层后的色饱和度，与反射区的光线经过两次下色阻层后的色饱和度相同。
其中，反射层为金属反射层。
其中，金属反射层的材料为铝箔。
本发明的有益效果是，区别于现有技术，本发明显示面板，其包括上基板，下基板，以及设置在上基板面向下基板一侧的上色阻层，以及设置在下基板面向上基板一侧的下色阻层；显示面板分为透射区和反射区，反射区进一步设置有反射层，位于上色阻层和下色阻层之间；透射区的光线经过上色阻层和下色阻层，反射区的光线经过两次上色阻层或经过两次下色阻层。本发明显示面板中设置了两个色阻层，透射区的光线不再是只经过一个色阻层，而是经过上色阻层和下色阻层，而反射区光线则是经过两次上色阻层或下色阻层，使得透射区的色饱和度与反射区的色饱和度趋向于一致。
【附图说明】
图1是本发明显示面板第一实施方式的结构示意图；
图2是本发明显示面板第二实施方式的结构示意图；
图3是本发明显示器一实施方式的结构示意图。
【具体实施方式】
参阅图1，图1是本发明显示面板第一实施方式的结构示意图，本实施方式显示面板100，包括上基板11、下基板12、上色阻层13、下色阻层14以及反射层15。
一般来说，显示面板中的基板包括玻璃基底、设置在玻璃基底上的TFT薄膜晶体管等；色阻层在本技术领域也被称为彩色滤光层；反射层通常应用在反射式显示面板中。因此除去以下描述，对于显示面板100中常见的部分，本领域技术人员能直接得出，本发明中不再进行说明。
其中，上基板11和下基板12对盒设置，即两基板之间填充有液晶。上基板11上设置有上色阻层13，且朝向下基板12；下基板12上设置有下色阻层14，且朝向上基板11。
本实施方式显示面板100为半透半反式，其分为透射区101和反射区102。在反射区102还设置有反射层15，反射层15位于上色阻层13和下色阻层14之间，反射层15由反射材料制成，一般采用铝（Al）、银（Ag）、铜（Cu）等金属材料，金属材料制备工艺简单，能够保证良好的反光效果；在本实施方式中采用铝箔，铝的光泽度较好，反射效果好，并且铝的延展性高，利于金属反射层的加工制造。
若反射层15的反射面151朝向上色阻层13，则反射区102的光线经过两次上色阻层13；若反射层15的反射面151朝向下色阻层14，则反射区102的光线经过两次下色阻层14。两种情况下，反射区102的光线均是经过两次色阻。而透射区101的光线则是经过上色阻层13和下色阻层14，也是经过两次色阻，因此反射区102的色饱和度与透射区101的色饱和度趋向于一致。
在本实施方式中，显示面板100为单面显示，显示面板100中的光源16设置在下基板12背向上基板11的一侧；反射层15设置于下色阻层14上且其反射面151朝向上基板11设置，光源16为透射区101提供后置光源，光源16发出的光线依次经过下色阻层14和上色阻层13后被人眼观测到；光源16发出的光线未能穿过反射区102，反射区102依靠外界光线进行发光，具体为，外界光线穿过上色阻层13后到达反射层15的反射面被反射，反射光再次经过上色阻层13后被人眼观测到。
由于色阻层的材料及厚度会影响经过光线的色饱和度，因此为提高反射区102色饱和度与透射区101色饱和度的一致性，使透射区101和反射区102的色饱和度尽量一样，上色阻层13和下色阻层14均采用相同的材料制造，并设置为同样的厚度。
当然也可选择不同的材料分别制作上色阻层13和下色阻层14，并对应各自的材料相应的设置不同厚度，使得透射区101的光线经过上色阻层13和下色阻层14后的色饱和度，与反射区102的光线经过两次上色阻层13后的色饱和度相同。
对于图1，需要说明的是，图示中显示面板100在反射区102和透射区101的盒厚相等，但在实际应用中，两者厚度并不一定相等，图中厚度相等的表示只是为了方便对本发明进行描述，对显示面板100在反射区102和透射区101的厚度并不形成限制。对于实际应用中反射区和透射区厚度不同的显示面板，均可采用本发明思路进行色阻层的设置。
请参阅图2，图2是本发明显示面板第二实施方式的结构示意图，本实施方式显示面板200，包括上基板21、下基板22、上色阻层23、下色阻层24以及反射层25。
上色阻层23设置在上基板21上，下色阻层24设置在下基板22上，显示面板200分为透射区201和反射区202，反射区202的上色阻层23和下色阻层24之间还设置有反射层25。
显示面板200的结构与显示面板100的结构大致相同，不同之处在于显示面板200为双面显示面板，其中光源26设置在下基板22背向上基板21的一侧；反射层25设置于上色阻层23上且其反射面251朝向下基板22设置，即反射区202的光线经过两次下色阻层24。
本显示面板200中，光源26对于透射区201来说属于后置光源，光源26发出的光线依次经过下色阻层24和上色阻层23后被人眼观测到；而对于反射区202来说属于前置光源，光源26发出的光线经过下色阻层24到达反射层25被反射，反射光再次经过下色阻层24后被人眼看到。
同样为提高反射区202色饱和度与透射区201色饱和度的一致性，选用相同材料制作上色阻层23与下色阻层24，且将两者设置为相同厚度。
同样也可选择不同材料制作上色阻层23与下色阻层24，相应的设置不同厚度，使得透射区201的光线经过上色阻层23和下色阻层24后的色饱和度，与反射区202的光线经过两次下色阻层24后的色饱和度相同。
请参阅图3，图3是本发明显示器一实施方式的结构示意图。本实施方式显示器300包括显示面板31和边框32，显示面板31为上述显示面板100或显示面板200，具体不再赘述。边框32用于显示面板31的固定及保护。
区别于现有技术，本发明显示面板，其包括上基板，下基板，以及设置在上基板面向下基板一侧的上色阻层，以及设置在下基板面向上基板一侧的下色阻层；显示面板分为透射区和反射区，反射区进一步设置有反射层，位于上色阻层和下色阻层之间；透射区的光线经过上色阻层和下色阻层，反射区的光线经过两次上色阻层或经过两次下色阻层。本发明显示面板中设置了两个色阻层，透射区的光线不再是只经过一个色阻层，而是经过上色阻层和下色阻层，而反射区光线则是经过两次上色阻层或下色阻层，使得透射区的色饱和度与反射区的色饱和度趋向于一致。
以上所述仅为本发明的实施方式，并非因此限制本发明的专利范围，凡是利用本发明说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本发明的专利保护范围内。

Claims (20)

  1. 一种显示面板，其中，所述显示面板包括上基板，下基板，以及设置在所述上基板面向所述下基板一侧的上色阻层，以及设置在所述下基板面向所述上基板一侧的下色阻层；所述显示面板分为透射区和反射区，所述反射区进一步设置有反射层，位于所述上色阻层和所述下色阻层之间；所述透射区的光线经过所述上色阻层和所述下色阻层，所述反射区的光线经过两次上色阻层或经过两次下色阻层；所述显示面板为单面显示面板，进一步包括光源，所述光源设置在所述下基板背向所述上基板的一侧；所述反射层设置于所述下色阻层上且其反射面朝向所述上基板设置；所述反射层为金属反射层。
  2. 根据权利要求1所述的显示面板，其中，所述上色阻层与所述下色阻层的厚度相同、材料相同。
  3. 一种显示面板，其中，所述显示面板包括上基板，下基板，以及设置在所述上基板面向所述下基板一侧的上色阻层，以及设置在所述下基板面向所述上基板一侧的下色阻层；所述显示面板分为透射区和反射区，所述反射区进一步设置有反射层，位于所述上色阻层和所述下色阻层之间；所述透射区的光线经过所述上色阻层和所述下色阻层，所述反射区的光线经过两次上色阻层或经过两次下色阻层。
  4. 根据权利要求3所述的显示面板，其中，所述显示面板为单面显示面板，进一步包括光源，所述光源设置在所述下基板背向所述上基板的一侧；所述反射层设置于所述下色阻层上且其反射面朝向所述上基板设置。
  5. 根据权利要求4所述的显示面板，其中，所述上色阻层与所述下色阻层的厚度相同、材料相同。
  6. 根据权利要求4所述的显示面板，其中，所述上色阻层与所述下色阻层的厚度不同，材料不同；所述透射区的光线经过所述上色阻层和所述下色阻层后的色饱和度，与所述反射区的光线经过两次上色阻层后的色饱和度相同。
  7. 根据权利要求3所述的显示面板，其中，所述显示面板为双面显示面板，进一步包括光源，所述光源设置在所述下基板背向所述上基板的一侧；所述反射层设置于所述上色阻层上且其反射面朝向所述下基板设置。
  8. 根据权利要求7所述的显示面板，其中，所述上色阻层与所述下色阻层的厚度相同、材料相同。
  9. 根据权利要求7所述的显示面板，其中，所述上色阻层与所述下色阻层的厚度不同，材料不同；所述透射区的光线经过所述上色阻层和所述下色阻层后的色饱和度，与所述反射区的光线经过两次下色阻层后的色饱和度相同。
  10. 根据权利要求3所述的显示面板，其中，所述反射层为金属反射层。
  11. 根据权利要求10所述的显示面板，其中，所述金属反射层的材料为铝箔。
  12. 一种显示器，其中，所述显示器包括显示面板，所述显示面板包括上基板，下基板，以及设置在所述上基板面向所述下基板一侧的上色阻层，以及设置在所述下基板面向所述上基板一侧的下色阻层；所述显示面板分为透射区和反射区，所述反射区进一步设置有反射层，位于所述上色阻层和所述下色阻层之间；所述透射区的光线经过所述上色阻层和所述下色阻层，所述反射区的光线经过两次上色阻层或经过两次下色阻层。
  13. 根据权利要求12所述的显示面板，其中，所述显示面板为单面显示面板，进一步包括光源，所述光源设置在所述下基板背向所述上基板的一侧；所述反射层设置于所述下色阻层上且其反射面朝向所述上基板设置。
  14. 根据权利要求13所述的显示面板，其中，所述上色阻层与所述下色阻层的厚度相同、材料相同。
  15. 根据权利要求13所述的显示面板，其中，所述上色阻层与所述下色阻层的厚度不同，材料不同；所述透射区的光线经过所述上色阻层和所述下色阻层后的色饱和度，与所述反射区的光线经过两次上色阻层后的色饱和度相同。
  16. 根据权利要求12所述的显示面板，其中，所述显示面板为双面显示面板，进一步包括光源，所述光源设置在所述下基板背向所述上基板的一侧；所述反射层设置于所述上色阻层上且其反射面朝向所述下基板设置。
  17. 根据权利要求16所述的显示面板，其中，所述上色阻层与所述下色阻层的厚度相同、材料相同。
  18. 根据权利要求16所述的显示面板，其中，所述上色阻层与所述下色阻层的厚度不同，材料不同；所述透射区的光线经过所述上色阻层和所述下色阻层后的色饱和度，与所述反射区的光线经过两次下色阻层后的色饱和度相同。
  19. 根据权利要求12所述的显示面板，其中，所述反射层为金属反射层。
  20. 根据权利要求19所述的显示面板，其中，所述金属反射层的材料为铝箔。
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