WO2020133809A1 - 一种显示模组及电子装置 - Google Patents

一种显示模组及电子装置 Download PDF

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Publication number
WO2020133809A1
WO2020133809A1 PCT/CN2019/082815 CN2019082815W WO2020133809A1 WO 2020133809 A1 WO2020133809 A1 WO 2020133809A1 CN 2019082815 W CN2019082815 W CN 2019082815W WO 2020133809 A1 WO2020133809 A1 WO 2020133809A1
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Prior art keywords
filter film
polarizer
blue
display module
light
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French (fr)
Inventor
赵斌
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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 US16/476,556 priority Critical patent/US20200209688A1/en
Publication of WO2020133809A1 publication Critical patent/WO2020133809A1/zh
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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
    • G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
    • G02F1/1362—Active matrix addressed cells
    • 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
    • G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
    • G02F1/1362—Active matrix addressed cells
    • G02F1/136222—Colour filters incorporated in the active matrix substrate

Definitions

  • the invention relates to the field of display technology, in particular to a display module and an electronic device.
  • TFT_LCD thin film transistor-liquid crystal display
  • the existing display module 100 includes a light source 11 and a TFT_LCD display panel 12, however, the color of the light outlet is farther away from the blue color point of the light outlet, making the color of the light outlet side and the opposite side of the light outlet uneven. This leads to poor chromaticity uniformity.
  • the existing method mainly reduces the color difference by adjusting the dot design of the Light Guide Plate (LGP).
  • this method can only improve the chromaticity difference between the lamp port side and the opposite side within ⁇ 0.010.
  • the composition of the display module due to the influence of the color point superposition of the liquid crystal display panel and the backlight, the actual chromaticity difference of the actual composed display module exceeds ⁇ 0.015, which still cannot effectively solve the problem of poor chromaticity uniformity, reducing the display effect.
  • An object of the present invention is to provide a display module and an electronic device, which can improve chromaticity uniformity and display effect.
  • a display module which includes:
  • Backlight module including light source
  • the liquid crystal display panel includes an array substrate, and a blue filter film is provided on a side of the array substrate close to the light source.
  • the material of the blue light filter film includes at least one of spherical crystal elements and melanin.
  • the mixing ratio of the spherical crystal element and the melanin is within a preset range.
  • the backlight module further includes a light guide plate, the light guide plate is located above the light source, and the blue light filter film is disposed between the light guide plate and the top of the array substrate.
  • the array substrate includes a polarizer, and the blue filter film is disposed between the polarizer and the light guide plate.
  • the blue light filter film is attached to the polarizer through an optical adhesive layer.
  • the array substrate includes a polarizer and a base substrate, and the blue light filter film is disposed between the polarizer and the base substrate.
  • the base substrate includes a glass substrate and a switch array layer, the switch array layer is located on the second surface of the glass substrate, and the polarizer is located on the first surface of the glass substrate .
  • the blue light filter film is disposed between the polarizer and the glass substrate.
  • the blue light filter film is used to filter light with a preset wavelength.
  • the blue filter film is also used to block ultraviolet rays.
  • the present invention also provides an electronic device including any one of the above display modules.
  • a blue light filter film is provided on the side of the liquid crystal display panel close to the light source, so that part of the light in the blue wave band is filtered through the filter film, and the blue light transmitted through the lamp port side is reduced.
  • the chromaticity of the panel light port and the opposite side thereof are consistent, the chromaticity of the display panel is uniform, and the display effect is improved.
  • FIG. 1 is a schematic structural diagram of an existing display module
  • FIG. 2 is a schematic structural diagram of a display module according to Embodiment 1 of the present invention.
  • FIG. 3 is a schematic structural view of the polarizer of the present invention.
  • FIG. 4 is a schematic structural diagram of a display module according to Embodiment 2 of the present invention.
  • FIG. 2 is a schematic structural diagram of a display module according to Embodiment 1 of the present invention.
  • the display module of the present invention includes a backlight module 10 and a liquid crystal display panel 101.
  • the backlight module 10 includes a light source 11 and may further include a light guide plate 13.
  • the light guide plate 13 is located above the light source 11.
  • the liquid crystal display panel includes an array substrate 20 and a color film substrate 30.
  • a blue filter film 23 is provided on a side of the array substrate 20 near the light source 11. Wherein, the blue light filter film 23 is disposed between the light guide plate 13 and the top of the array substrate 20.
  • the array substrate 20 includes a glass substrate 21, a switch array layer 24, a polarizer 22, and a blue filter film 23.
  • the switch array layer 24 is located on the first surface (lower surface) of the glass substrate 21, and the polarizer 22 is located on the glass substrate 21's first surface (upper surface).
  • the switch array layer 24 includes a plurality of thin film transistors.
  • the polarizer 22 includes a protective layer 221 and a polarizing film 222 that are sequentially arranged from top to bottom, and of course may also include a third adhesive layer and APF (Advanced Polarizer Film) layer.
  • the material of the third adhesive layer may be a PSA pressure-sensitive adhesive layer.
  • the blue light filter film 23 is disposed between the polarizer 22 and the light guide plate 13.
  • the blue filter film 23 is attached to the polarizer 22 through an optical adhesive layer (not shown in the figure).
  • the material of the blue light filter film 23 includes at least one of spherical lens pigment (OLP) and melanin.
  • OHP spherical lens pigment
  • the blue light filter film 23 is used to filter light with a preset wavelength.
  • the blue light filter film 23 is used to filter light in the wavelength range of 380nm-420nm.
  • the blue filter film 23 can block high-energy blue-violet light (wavelength range 380-420 nm).
  • the blue filter film 23 can also block ultraviolet rays.
  • the color filter substrate 30 includes another glass substrate 31 and a color resist layer 32.
  • the color resist layer 32 is located on the glass substrate 31.
  • the light emitted from the light source is composite light, which is composed of seven different frequencies of light of red, orange, yellow, green, cyan, blue and purple.
  • the light of different frequencies has different wavelengths and frequencies.
  • the light in the band is more than the opposite side of the lamp mouth. Therefore, a blue light filter film is provided on the side of the liquid crystal display panel close to the light source, so that part of the light in the blue wave band is filtered through the filter film, so that the blue light transmitted through the lamp port side is reduced, and the color point will shift to yellow Then, the chromaticity of the panel light port and its opposite side are consistent, and the chromaticity of the display panel is uniform, which improves the display effect.
  • a blue light filter film is provided on the side of the liquid crystal display panel close to the light source, so that part of the light in the blue wave band is filtered through the filter film, thereby reducing the blue light penetrating through the lamp port side, so that the panel light
  • the chromaticity of the mouth and its opposite side are consistent, and the chromaticity of the display panel is uniform, which improves the display effect.
  • FIG. 4 is a schematic structural diagram of a display module according to Embodiment 2 of the present invention.
  • the display module of the present invention includes a backlight module 10 and a liquid crystal display panel 101.
  • the backlight module 10 includes a light source 11 and may further include a light guide plate 13.
  • the light guide plate 13 is located above the light source 11.
  • the liquid crystal display panel includes an array substrate 20 and a color film substrate 30.
  • a blue filter film 23 is provided on a side of the array substrate 20 near the light source 11.
  • the array substrate 20 includes a base substrate, a polarizer 22, and a blue filter film 23.
  • the base substrate includes a glass substrate 21 and a switch array layer 24.
  • the switch array layer 24 is located on the first surface (lower surface) of the glass substrate 21.
  • the polarizer 22 is located on the first surface (upper surface) of the glass substrate 21.
  • the switch array layer 24 includes a plurality of thin film transistors.
  • the polarizer 22 includes a protective layer 221 and a polarizing film 222 that are sequentially arranged from top to bottom, and of course may also include a third adhesive layer and APF (Advanced Polarizer Film) layer.
  • the material of the third adhesive layer may be a PSA pressure-sensitive adhesive layer.
  • the blue filter film 23 is disposed between the polarizer 22 and the base substrate.
  • the blue light filter film 23 is provided between the polarizer 22 and the glass substrate 21.
  • the blue filter film 23 is attached to the glass substrate 21 through an optical adhesive layer.
  • the material of the blue light filter film 23 includes at least one of spherical lens pigment (OLP) and melanin.
  • the blue light filter film 23 is used to filter light with a preset wavelength.
  • the blue light filter film 23 is used to filter light with a wavelength range of 380nm-420nm.
  • the blue filter film 23 can block high-energy blue-violet light (wavelength range 380-420 nm).
  • the blue filter film 23 can also block ultraviolet rays.
  • the color filter substrate 30 includes another glass substrate 31 and a color resist layer 32.
  • the color resist layer 32 is located on the glass substrate 31.
  • the light emitted from the light source is composite light, which is composed of seven different frequencies of light of red, orange, yellow, green, cyan, blue and purple.
  • the light of different frequencies has different wavelengths and frequencies.
  • the light in the band is more than the opposite side of the lamp mouth. Therefore, a blue light filter film is provided on the side of the liquid crystal display panel close to the light source, so that part of the light in the blue wave band is filtered through the filter film, so that the blue light transmitted through the lamp port side is reduced, and the color point will shift to yellow , So that the chromaticity of the panel light port and its opposite side are consistent, the chromaticity of the display panel is uniform, and the display effect is improved.
  • a blue light filter film is provided on the side of the liquid crystal display panel close to the light source, so that part of the light in the blue wave band is filtered through the filter film, thereby reducing the blue light penetrating through the lamp port side, so that the panel light
  • the chromaticity of the mouth and its opposite side are consistent, and the chromaticity of the display panel is uniform, which improves the display effect.
  • the present invention also provides an electronic device including any one of the above display modules.
  • the electronic device may be a device such as a mobile phone or a tablet computer.
  • a blue light filter film is provided on the side of the liquid crystal display panel close to the light source, so that part of the light in the blue wave band is filtered through the filter film, thereby reducing the blue light penetrating through the light port side, so that the panel light port Consistent with the chromaticity on the opposite side, the chromaticity of the display panel is uniform, and the display effect is improved.

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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)
  • Liquid Crystal (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)

Abstract

本发明提供一种显示模组及电子装置，该显示模组包括：背光模块，包括光源；液晶显示面板，其包括阵列基板，所述阵列基板靠近所述光源的一侧设置有蓝光过滤膜。

Description

一种显示模组及电子装置 技术领域
本发明涉及显示技术领域，特别是涉及一种显示模组及电子装置。
 背景技术
近年来，随着薄膜晶体管液晶显示面板（thin film transistor-liquid crystal display，TFT_LCD）的不断发展，其逐渐应用到手机等电子装置中。
如图1所示，现有显示模组100包括灯源11和TFT_LCD显示面板12，然而出灯口颜色较远灯口色点偏蓝，使得灯口侧与灯口对侧的颜色不均，从而导致色度均一性较差。现有方式主要通过调节导光板(Light Guide Plate，LGP）的网点设计来减小这种颜色差异。
 技术问题
但是在实际量产过程中，这种方式只能改善灯口侧与其对侧的之间色度差范围在±0.010内的色度差异。由于组成显示模组后，受到液晶显示面板与背光的色点叠加等因素的影响，实际组成显示模组可能的色度差超过±0.015，仍然无法有效地解决色度均一性差的问题，降低了显示效果。
 技术解决方案
本发明的目的在于提供一种显示模组及电子装置，能够提高色度均一性和显示效果。
为解决上述技术问题，本发明提供一种显示模组，其包括：
背光模块，包括光源；
液晶显示面板，其包括阵列基板，所述阵列基板靠近所述光源的一侧设置有蓝光过滤膜。
在本发明的显示模组中，所述蓝光过滤膜的材料包括球状晶体素和黑色素中的至少一种。
在本发明的显示模组中，所述球状晶体素和所述黑色素的混合比例位于预设范围内。
在本发明的显示模组中，所述背光模块还包括导光板，所述导光板位于所述光源的上方，所述蓝光过滤膜设置在所述导光板与所述阵列基板的顶部之间。
在本发明的显示模组中，所述阵列基板包括偏光片，所述蓝光过滤膜设置在所述偏光片与所述导光板之间。
在本发明的显示模组中，所述蓝光过滤膜通过光学胶层贴合在所述偏光片上。
在本发明的显示模组中，所述阵列基板包括偏光片和衬底基板，所述蓝光过滤膜设置在所述偏光片和所述衬底基板之间。
在本发明的显示模组中，所述衬底基板包括玻璃基板和开关阵列层，所述开关阵列层位于所述玻璃基板的第二表面，所述偏光片位于所述玻璃基板的第一表面。
在本发明的显示模组中，所述蓝光过滤膜设置在所述偏光片和所述玻璃基板之间。
在本发明的显示模组中，所述蓝光过滤膜用于过滤具有预设波长的光线。
在本发明的显示模组中，所述蓝光过滤膜还用于阻挡紫外线。
本发明还提供一种电子装置，其包括上述任意一种显示模组。
 有益效果
本发明的显示模组及电子装置，通过在液晶显示面板靠近灯源一侧设置蓝光过滤膜，从而通过该过滤膜将一部分蓝色波段的光过滤掉，减少了灯口侧透出的蓝光，使面板灯口与其对侧的色度一致，达到显示面板的色度均一，提高了显示效果。
 附图说明
图1为现有显示模组的结构示意图；
图2为本发明实施例一的显示模组的结构示意图；
图3为本发明偏光片的结构示意图；
图4为本发明实施例二的显示模组的结构示意图。
 本发明的实施方式
以下各实施例的说明是参考附加的图式，用以例示本发明可用以实施的特定实施例。本发明所提到的方向用语，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发明，而非用以限制本发明。在图中，结构相似的单元是以相同标号表示。
请参照图2至3，图2为本发明实施例一的显示模组的结构示意图。
如图2所示，本发明的显示模组包括背光模块10和液晶显示面板101。
背光模块10包括光源11，还可包括导光板13。所述导光板13位于所述光源11的上方。
液晶显示面板包括阵列基板20和彩膜基板30，所述阵列基板20靠近所述光源11的一侧设置有蓝光过滤膜23。其中，所述蓝光过滤膜23设置在所述导光板13与所述阵列基板20的顶部之间。
其中所述阵列基板20包括玻璃基板21、开关阵列层24、偏光片22以及蓝光过滤膜23，开关阵列层24位于玻璃基板21的第一表面（下表面），偏光片22位于所述玻璃基板21的第一表面（上表面）。所述开关阵列层24包括多个薄膜晶体管。
如图3所示，所述偏光片22包括由上往下依序设置的保护层221和偏光膜222，当然还可以包括第三黏胶层以及APF（Advanced Polarizer Film）层。第三黏胶层的材料可以为PSA压敏胶层。
其中，所述蓝光过滤膜23设置在所述偏光片22与所述导光板13之间。一实施方式中，所述蓝光过滤膜23通过光学胶层（图中未示出）贴合在所述偏光片22上。
在一实施方式中，为了更好地过滤蓝光，提高色度的均一性，所述蓝光过滤膜23的材料包括球状晶体素（ocular lense pigment，OLP）和黑色素中的至少一种。其中球状晶体素和黑色素的混合比例位于预设范围内。
其中，所述蓝光过滤膜23用于过滤具有预设波长的光线。比如，所述蓝光过滤膜23用于过滤波长范围为380nm-420nm的光线。所述蓝光过滤膜23可以阻挡高能蓝紫光（波长范围为380-420nm）。所述蓝光过滤膜23还可以阻挡紫外线。
所述彩膜基板30包括另一玻璃基板31以及色阻层32。色阻层32位于所述玻璃基板31上。
从光源发出的光是复合光，由红、橙、黄、绿、青、蓝、紫七种不同频率的光复合而成，不同频率的光其波长、频率都不同，在灯口侧蓝色波段的光较灯口对侧居多。因此在液晶显示面板靠近灯源一侧设置蓝光过滤膜，从而通过该过滤膜将一部分蓝色波段的光过滤掉，这样减少了灯口侧透出的蓝光，使其色点会向黄色偏移，进而使面板灯口与其对侧的色度一致，达到显示面板的色度均一，提高了显示效果。
本发明的显示模组，通过在液晶显示面板靠近灯源一侧设置蓝光过滤膜，从而通过该过滤膜将一部分蓝色波段的光过滤掉，减少了灯口侧透出的蓝光，使面板灯口与其对侧的色度一致，达到显示面板的色度均一，提高了显示效果。
请参照图4，图4为本发明实施例二的显示模组的结构示意图。
如图4所示，本发明的显示模组包括背光模块10和液晶显示面板101。
背光模块10包括光源11，还可包括导光板13。所述导光板13位于所述光源11的上方。
液晶显示面板包括阵列基板20和彩膜基板30，所述阵列基板20靠近所述光源11的一侧设置有蓝光过滤膜23。
其中所述阵列基板20包括衬底基板以及偏光片22以及蓝光过滤膜23，衬底基板包括玻璃基板21和开关阵列层24，开关阵列层24位于玻璃基板21的第一表面（下表面），偏光片22位于所述玻璃基板21的第一表面（上表面）。所述开关阵列层24包括多个薄膜晶体管。
如图3所示，所述偏光片22包括由上往下依序设置的保护层221和偏光膜222，当然还可以包括第三黏胶层以及APF（Advanced Polarizer Film）层。第三黏胶层的材料可以为PSA压敏胶层。
其中，所述蓝光过滤膜23设置在所述偏光片22和所述衬底基板之间。比如，所述蓝光过滤膜23设置在所述偏光片22和所述玻璃基板21之间。一实施方式中，所述蓝光过滤膜23通过光学胶层贴合在所述玻璃基板21上。
在一实施方式中，为了更好地过滤蓝光，提高色度的均一性，所述蓝光过滤膜23的材料包括球状晶体素（ocular lense pigment，OLP）和黑色素中的至少一种。
其中，所述蓝光过滤膜23用于过滤具有预设波长的光线。所述蓝光过滤膜23用于过滤波长范围为380nm-420nm的光线。所述蓝光过滤膜23可以阻挡高能蓝紫光（波长范围为380-420nm）。所述蓝光过滤膜23还可以阻挡紫外线。
所述彩膜基板30包括另一玻璃基板31以及色阻层32，色阻层32位于所述玻璃基板31上。
从光源发出的光是复合光，由红、橙、黄、绿、青、蓝、紫七种不同频率的光复合而成，不同频率的光其波长、频率都不同，在灯口侧蓝色波段的光较灯口对侧居多。因此在液晶显示面板靠近灯源一侧设置蓝光过滤膜，从而通过该过滤膜将一部分蓝色波段的光过滤掉，这样减少了灯口侧透出的蓝光，使其色点会向黄色偏移，从而使面板灯口与其对侧色度一致，达到显示面板的色度均一，提高了显示效果。
本发明的显示模组，通过在液晶显示面板靠近灯源一侧设置蓝光过滤膜，从而通过该过滤膜将一部分蓝色波段的光过滤掉，减少了灯口侧透出的蓝光，使面板灯口与其对侧的色度一致，达到显示面板的色度均一，提高了显示效果。
本发明还提供一种电子装置，其包括上述任意一种的显示模组。该电子装置可以为手机、平板电脑等设备。
本发明的电子装置，通过在液晶显示面板靠近灯源一侧设置蓝光过滤膜，从而通过该过滤膜将一部分蓝色波段的光过滤掉，减少了灯口侧透出的蓝光，使面板灯口与其对侧的色度一致，达到显示面板的色度均一，提高了显示效果。
综上所述，虽然本发明已以优选实施例揭露如上，但上述优选实施例并非用以限制本发明，本领域的普通技术人员，在不脱离本发明的精神和范围内，均可作各种更动与润饰，因此本发明的保护范围以权利要求界定的范围为准。

Claims (20)

  1. 一种显示模组，其包括：
    背光模块，包括光源；以及
    液晶显示面板，其包括阵列基板，所述阵列基板靠近所述光源的一侧设置有蓝光过滤膜。
  2. 根据权利要求1所述的显示模组，其中
    所述蓝光过滤膜的材料包括球状晶体素和黑色素中的至少一种。
  3. 根据权利要求2所述的显示模组，其中所述球状晶体素和所述黑色素的混合比例位于预设范围内。
  4. 根据权利要求1所述的显示模组，其中
    所述背光模块还包括导光板，所述导光板位于所述光源的上方，所述蓝光过滤膜设置在所述导光板与所述阵列基板的顶部之间。
  5. 根据权利要求4所述的显示模组，其中
    所述阵列基板包括偏光片，所述蓝光过滤膜设置在所述偏光片与所述导光板之间。
  6. 根据权利要求5所述的显示模组，其中所述蓝光过滤膜通过光学胶层贴合在所述偏光片上。
  7. 根据权利要求1所述的显示模组，其中
    所述阵列基板包括偏光片和衬底基板，所述蓝光过滤膜设置在所述偏光片和所述衬底基板之间。
  8. 根据权利要求7所述的显示模组，其中所述衬底基板包括玻璃基板和开关阵列层，所述开关阵列层位于所述玻璃基板的第二表面，所述偏光片位于所述玻璃基板的第一表面。
  9. 根据权利要求8所述的显示模组，其中所述蓝光过滤膜设置在所述偏光片和所述玻璃基板之间。
  10. 根据权利要求1所述的显示模组，其中所述蓝光过滤膜用于过滤具有预设波长的光线。
  11. 根据权利要求10所述的显示模组，其中
    所述蓝光过滤膜还用于阻挡紫外线。
  12. 一种电子装置，其包括显示模组，其包括：
    背光模块，包括光源；以及
    液晶显示面板，其包括阵列基板，所述阵列基板靠近所述光源的一侧设置有蓝光过滤膜。
  13. 根据权利要求12所述的电子装置，其中
    所述蓝光过滤膜的材料包括球状晶体素和黑色素中的至少一种。
  14. 根据权利要求12所述的电子装置，其中
    所述背光模块还包括导光板，所述导光板位于所述光源的上方，所述蓝光过滤膜设置在所述导光板与所述阵列基板的顶部之间。
  15. 根据权利要求14所述的电子装置，其中
    所述阵列基板包括偏光片，所述蓝光过滤膜设置在所述偏光片与所述导光板之间。
  16. 根据权利要求15所述的电子装置，其中所述蓝光过滤膜通过光学胶层贴合在所述偏光片上。
  17. 根据权利要求12所述的电子装置，其中
    所述阵列基板包括偏光片和衬底基板，所述蓝光过滤膜设置在所述偏光片和所述衬底基板之间。
  18. 根据权利要求17所述的电子装置，其中所述衬底基板包括玻璃基板和开关阵列层，所述开关阵列层位于所述玻璃基板的第二表面，所述偏光片位于所述玻璃基板的第一表面。
  19. 根据权利要求18所述的电子装置，其中所述蓝光过滤膜设置在所述偏光片和所述玻璃基板之间。
  20. 根据权利要求12所述的电子装置，其中所述蓝光过滤膜用于过滤具有预设波长的光线。
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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101408696A (zh) * 2007-10-09 2009-04-15 中华映管股份有限公司 液晶显示装置
CN106773312A (zh) * 2017-01-11 2017-05-31 京东方科技集团股份有限公司 一种显示面板和显示装置
CN106950632A (zh) * 2017-05-26 2017-07-14 深圳市国显科技有限公司 一种量子点滤蓝光膜及其显示器
CN109445216A (zh) * 2018-12-27 2019-03-08 武汉华星光电技术有限公司 一种显示模组及电子装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180024383A1 (en) * 2013-07-12 2018-01-25 Photoprotective Technologies Incorporated Photo-biomodulation by endogenous auto-fluorescent compounds
US20150015844A1 (en) * 2013-07-12 2015-01-15 Photoprotective Technologies, Inc. Light filters that simulate the transmission spectra of the ocular lens pigment with age
CN103646958A (zh) * 2013-11-18 2014-03-19 上海和辉光电有限公司 一种显示面板及其制作方法
CN206848642U (zh) * 2017-03-16 2018-01-05 信利半导体有限公司 一种背光源、液晶面板及液晶模组
CN206627730U (zh) * 2017-03-29 2017-11-10 厦门天马微电子有限公司 一种显示面板及显示装置
CN108572479B (zh) * 2018-04-17 2021-01-15 昆山龙腾光电股份有限公司 显示装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101408696A (zh) * 2007-10-09 2009-04-15 中华映管股份有限公司 液晶显示装置
CN106773312A (zh) * 2017-01-11 2017-05-31 京东方科技集团股份有限公司 一种显示面板和显示装置
CN106950632A (zh) * 2017-05-26 2017-07-14 深圳市国显科技有限公司 一种量子点滤蓝光膜及其显示器
CN109445216A (zh) * 2018-12-27 2019-03-08 武汉华星光电技术有限公司 一种显示模组及电子装置

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