CN104793397A - 液晶显示模组及液晶显示装置 - Google Patents
液晶显示模组及液晶显示装置 Download PDFInfo
- Publication number
- CN104793397A CN104793397A CN201510112931.5A CN201510112931A CN104793397A CN 104793397 A CN104793397 A CN 104793397A CN 201510112931 A CN201510112931 A CN 201510112931A CN 104793397 A CN104793397 A CN 104793397A
- Authority
- CN
- China
- Prior art keywords
- blue
- color
- liquid crystal
- crystal display
- light
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 59
- 239000000758 substrate Substances 0.000 claims abstract description 35
- 239000003086 colorant Substances 0.000 claims description 35
- 239000000843 powder Substances 0.000 claims description 22
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 42
- 239000011159 matrix material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 108010043121 Green Fluorescent Proteins Proteins 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
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
- G02F1/1336—Illuminating devices
- G02F1/133621—Illuminating devices providing coloured light
-
- 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
- G02F1/1336—Illuminating devices
- G02F1/133617—Illumination with ultraviolet light; Luminescent elements or materials associated to the cell
-
- 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
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
- G02F1/133603—Direct backlight with LEDs
-
- 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
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
- G02F1/133609—Direct backlight including means for improving the color mixing, e.g. white
-
- 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
- G02F1/1336—Illuminating devices
- G02F1/133614—Illuminating devices using photoluminescence, e.g. phosphors illuminated by UV or blue light
-
- 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
- G02F1/1336—Illuminating devices
- G02F1/133624—Illuminating devices characterised by their spectral emissions
Landscapes
- 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)
- Planar Illumination Modules (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
本发明公开了一种液晶显示模组,包括:一背光系统以及一与所述背光系统相对设置的彩膜基板,所述背光系统用于发出红、绿、蓝三种颜色的光线,以及青、黄、紫中至少一种颜色的光线,所述红、绿、蓝三种颜色的光线与青、黄、紫中至少一种颜色的光线在所述背光系统中混合形成白光;所述彩膜基板包括:多个色阻,所述色阻的种类与所述背光系统所发出可见光线的种类相同。本发明还提供一种包含上述液晶显示模组的液晶显示装置。
Description
技术领域
本发明涉及一种平面技术,特别涉及一种液晶显示模组及含有该液晶显示模组的液晶显示装置。
背景技术
液晶显示器(Liquid Crystal Display,LCD),具有重量轻、厚度薄以及功耗低等优点,广泛应用于电视、手机、显示器等电子产品中。
目前,LCD的彩色技术一般由蓝光LED和设置于所述蓝光LED上的红色荧光粉和绿色荧光粉所形成的背光系统以及由红色色阻、绿色色阻以及蓝色色阻所组成的彩膜基板合成。然而,所述LCD的色域主要为红色、绿色、蓝色三种颜色所合成的三角形,其在National Television Standards Committee(NTSC)标准下的色域,仅为85%左右,进而影响所述LCD的观赏效果。
发明内容
本发明提供一种液晶显示模组及液晶显示装置,可以提高LCD的显示色域。
为解决上述技术问题,本发明提供一种液晶显示模组,包括:一背光系统以及一与所述背光系统相对设置的彩膜基板,所述背光系统用于发出红、绿、蓝三种颜色的光线,以及青、黄、紫中至少一种颜色的光线,所述红、绿、蓝三种颜色的光线与青、黄、紫中至少一种颜色的光线在所述背光系统中混合形成白光;所述彩膜基板包括:多个色阻,所述色阻的种类与所述背光系统所发出光线的种类相同。
为解决上述技术问题,本发明还提供一种包括上述液晶显示模组的液晶显示装置。
本发明所采用的液晶显示模组及液晶显示装置,由于在所述背光系统增加除红、绿、蓝三种颜色光线以外的光线,且通过设置与其相对应的色阻,即,通过所述背光系统和彩膜基板的相互配合,从而可以显著提高所述液晶显示模组及液晶显示装置的色域。
附图说明
图1为本发明实施例的液晶显示模组的结构示意图。
图2为本发明实施例的液晶显示模组中背光系统所出发光线的光谱图。
图3为现有设计的液晶显示模组的色域和本发明实施例提供的液晶显示模组的色域比较图。
具体实施方式
下面将结合附图对本发明进行更详细的描述,其中表示了本发明的优选实施例,应所述理解本领域技术人员可以修改在此描述的本发明,而仍然实现本发明的有利效果。因此,下列描述应当被理解为对于本领域技术人员的广泛知道,而并不作为对本发明的限制。
如图1所示,本发明实施例提供一种液晶显示模组100,包括层叠设置的一背光系统10、一TFT阵列基板20、一液晶层40以及一彩膜基板30。
所述背光系统10用于发出红、绿、蓝三种颜色的光线,以及青、黄、紫中至少一种颜色的光线。所述红、绿、蓝三种颜色的光线与青、黄、紫中至少一种颜色的光线在所述背光系统10中可以混合形成白光。所述背光系统10可以为一直下式背光系统或一侧入式背光系统。本实施例中,所述背光系统为一侧入式背光系统,其包括一光源11、一设置于所述光源11上的荧光层12、以及一导光板13;所述导光板13与所述TFT阵列基板20相对设置;所述光源11设置于所述导光板13的一侧。
所述光源11可以为一蓝光发光二极管、一紫外发光二极管或其他类型的发光二极管。本实施例中,所述光源11为一紫外发光二极管。
所述荧光层12中荧光粉的种类可以根据所述光源11的种类选择。另外,当所述荧光层12中荧光粉的种类及所述光源11的种类确定时,可以调整所述荧光层12中各种荧光粉的比例,从而混合形成白光。例如,当所述光源11为一蓝光发光二极管时,所述荧光层12中可包括红光荧光粉和绿光荧光粉,以及青光荧光粉和黄光荧光粉中至少一种颜色的荧光粉。这样,当光源11发出蓝光时,所述蓝光可以激励所述红光荧光粉和绿光荧光粉,以及青光荧光粉和黄光荧光粉中至少一种颜色的荧光粉发出具有相应波峰的光线,最终混合形成白光出射。当所述光源11为紫外发光二极管时,所述荧光层12中可包括红光荧光粉、绿光荧光粉和蓝光荧光粉,以及青光荧光粉、黄光荧光粉和紫光荧光粉中至少一种颜色的荧光粉。这样,当光源11发出紫外光时,所述紫外光可以激励所述红光荧光粉、绿光荧光粉和蓝光荧光粉,以及青光荧光粉、黄光荧光粉和紫光荧光粉中至少一种颜色的荧光粉发出具有相应波峰的光线,最终混合形成白光出射。请参照图2,本实施例中,所述荧光层12中包括红光荧光粉、绿光荧光粉、蓝光荧光粉以及青光荧光粉,故,所述光源11发出的紫外光可以激励所述红光荧光粉、绿光荧光粉、蓝光荧光粉以及青光荧光粉四种荧光粉发出具有红光波峰、绿光波峰、蓝光波峰以及青光波峰的四种光线,该四种光线可以混合形成白光出射并照射于所述导光板13上。
所述导光板13可以选用现有的导光板结构,在此不再累述。
所述TFT阵列基板20设置于所述背光系统10以及导光板13之间。所述TFT阵列基板20的结构和类型不限,可以为Fringe Field Switching(FFS)型或In-PlaneSwitching(IPS)或其他类型的结构。本实施例中,所述TFT阵列基板20为FFS型,其包括一第一基板24、一公共电极23、一绝缘层22以及多个像素电极21。所述公共电极23、所述绝缘层22以及所述像素电极21依次层叠设置于所述第一基板24远离导光板13的表面。所述TFT阵列基板20中的公共电极23以及多个像素电极21形成多个像素单元。所述像素单元的种类与所述背光系统所发出的可见光的种类相同。例如,当所述光源11为一蓝光发光二极管,且所述荧光层12中包括红光荧光粉、绿光荧光粉以及青光荧光粉等三种颜色的荧光粉时,所述TFT阵列基板20可包括四种像素单元,即,蓝光像素单元、红光像素单元、绿光像素单元以及青光像素单元。当所述光源11为一紫外发光二极管,且所述荧光层12中包括红光荧光粉、绿光荧光粉、蓝光荧光粉、青光荧光粉、黄光荧光粉以及和紫光荧光粉等六种颜色的荧光粉,由于所述紫外发光二极管所发出的紫外光为非可见光,故,所述TFT阵列基板20可以仅包括六种像素单元,即,红光像素单元、绿光像素单元、蓝光像素单元、青光像素单元、黄光像素单元以及和紫光像素单元。本实施例中,由于所述光源11为一紫外发光二极管,且所述荧光层12中包括红光荧光粉、绿光荧光粉、蓝光荧光粉以及青光荧光粉四种颜色的荧光粉,故,所述TFT阵列基板20仅包括四种像素单元,即,红光像素单元、绿光像素单元、蓝光像素单元以及青光像素单元。
所述液晶层40设置于所述TFT阵列基板20以及所述彩膜基板30之间,且可以选用现有的液晶材料,在此不再累述。
所述彩膜基板30包括多个色阻单元31、一黑色矩阵32以及一第二基板33。所述色阻单元31以及所述黑色矩阵32设置于所述第二基板33的表面。每一色阻单元31包括多个色阻,且所述黑色矩阵32设置于所述色阻之间。每一色阻单元31中色阻的种类与所述背光系统10所发出的可见光线的种类相同。例如,当所述背光系统10发出红、绿、蓝以及青等四种颜色的光线时,每一色阻单元31中可包括四个不同颜色的色阻,即,红色色阻、绿色色阻、蓝色色阻以及青色色阻;当所述背光系统10发出红、绿、蓝以及黄四种颜色的光线时,每一色阻单元31中可包括四个不同颜色的色阻,即,红色色阻、绿色色阻、蓝色色阻以及黄色色阻;当所述背光系统10发出红、绿、蓝、青以及黄五种颜色的光线时,每一色阻单元31中可包括五个不同颜色的色阻,即,红色色阻、绿色色阻、蓝色色阻、青色色阻以及黄色色阻;当所述背光系统10发出红、绿、蓝、青、黄以及紫六种颜色的光线时,每一色阻单元31中可包括六个不同颜色的色阻,即,红色色阻、绿色色阻、蓝色色阻、青色色阻、黄色色阻以及紫色色阻。本实施例中,每一色阻单元31包括四个不同颜色的色阻,即,一红色色阻311、一绿色色阻312、一蓝色色阻313以及一青色色阻314,且所述红色色阻311、所述绿色色阻312、所述蓝色色阻313以及所述青色色阻314之间通过黑色矩阵32隔开。
请参照图3,图3为现有设计的液晶显示模组和本发明实施例提供的液晶显示模组100的色域比较图。图中,区域A为由国际照明委员会(CommissionInternationale de l'Eclairage,CIE)制定的XYZ色彩系统的xy色域;区域B(实线三角形区域)为美国国家电视系统委员会(National Television SystemCommittee,NTSC)提出的彩色电视广播系统的标准色域;区域C(虚线三角形区域)为现有设计中液晶显示模组的显示色域;而区域D(实线四边形区域)为本发明实施例提供的液晶显示模组100的显示色域。从图中可以看出,现有设计中液晶显示模组的显示色域较小,仅占NTSC标准色域的85%左右。而本发明实施例提供的液晶显示模组100的显示色域可以达到NTSC标准色域的95%左右。可以理解,在本实施例中,由于仅仅增加青色光线以及与其对应青色色阻,故,所述液晶显示模组100的显示色域仅仅向青色显示色域方向扩展。进一步的,如果增加紫色光线以及与其对应紫色色阻,或黄色光线以及与其对应黄色色阻,从而可以使液晶显示模组的显示色域分别向紫色显示色域或黄色显示色域方向扩展,进而进一步提高液晶显示模组的色域,提高观赏效果。
显然,本领域的技术人员可以对发明进行各种改动和变型而不脱离本发明的精神和范围。这样,倘若本发明的这些修改和变型属于本发明权利要求及其等同技术的范围之内,则本发明也意图包括这些改动和变型在内。
Claims (22)
1.一种液晶显示模组,其特征在于,包括:一背光系统以及一与所述背光系统相对设置的彩膜基板,
所述背光系统用于发出红、绿、蓝三种颜色的光线,以及青、黄、紫中至少一种颜色的光线,所述红、绿、蓝三种颜色的光线与青、黄、紫中至少一种颜色的光线在所述背光系统中混合形成白光;
所述彩膜基板包括:多个色阻,所述色阻的种类与所述背光系统所发出可见光线的种类相同。
2.如权利要求1所述的液晶显示模组,其特征在于,所述背光系统包括一LED光源以及设置于所述LED光源上的一荧光层。
3.如权利要求1所述的液晶显示模组,其特征在于,所述背光系统用于发出红、绿、蓝以及青四种颜色的光线;且所述彩膜基板包括红色色阻、绿色色阻、蓝色色阻以及青色色阻。
4.如权利要求3所述的液晶显示模组,其特征在于,所述背光系统包括一蓝色发光二极管以及设置于所述蓝色发光二极管的红、绿、青三种颜色的荧光粉。
5.如权利要求3所述的液晶显示模组,其特征在于,所述背光系统包括一蓝色发光二极管以及设置于所述蓝色发光二极管的黄、青两种颜色的荧光粉。
6.如权利要求3所述的液晶显示模组,其特征在于,所述背光系统包括一紫外发光二极管以及设置于所述紫外发光二极管的红、绿、蓝、青四种颜色的荧光粉。
7.如权利要求1所述的液晶显示模组,其特征在于,所述背光系统用于发出红、绿、蓝以及黄四种颜色的光线;且所述彩膜基板包括红色色阻、绿色色阻、蓝色色阻以及黄色色阻。
8.如权利要求7所述的液晶显示模组,其特征在于,所述背光系统包括一蓝色发光二极管以及设置于所述蓝色发光二极管的红、绿、黄三种颜色的荧光粉。
9.如权利要求7所述的液晶显示模组,其特征在于,所述背光系统包括一紫外发光二极管以及设置于所述紫外发光二极管的红、绿、蓝、黄四种颜色的荧光粉。
10.如权利要求1所述的液晶显示模组,其特征在于,所述背光系统用于发出红、绿、蓝以及紫四种颜色的光线;且所述彩膜基板包括红色色阻、绿色色阻、蓝色色阻以及紫色色阻。
11.如权利要求10所述的液晶显示模组,其特征在于,所述背光系统包括一紫外发光二极管以及设置于所述紫外发光二极管的红、绿、蓝、紫四种颜色的荧光粉。
12.如权利要求1所述的液晶显示模组,其特征在于,所述背光系统用于发出红、绿、蓝、青以及黄五种颜色的光线;且所述彩膜基板包括红色色阻、绿色色阻、蓝色色阻、青色色阻以及黄色色阻。
13.如权利要求12所述的液晶显示模组,其特征在于,所述背光系统包括一紫外发光二极管以及设置于所述紫外发光二极管的红、绿、蓝、青以及黄五种颜色的荧光粉。
14.如权利要求12所述的液晶显示模组,其特征在于,所述背光系统包括一蓝色发光二极管以及设置于所述蓝色发光二极管的红、绿、青及黄四种颜色的荧光粉。
15.如权利要求1所述的液晶显示模组,其特征在于,所述背光系统用于发出红、绿、蓝、青以及紫五种颜色的光线;且所述彩膜基板包括红色色阻、绿色色阻、蓝色色阻、青色色阻以及紫色色阻。
16.如权利要求15所述的液晶显示模组,其特征在于,所述背光系统包括一紫外发光二极管以及设置于所述紫外发光二极管的红、绿、蓝、青以及紫五种颜色的荧光粉。
17.如权利要求1所述的液晶显示模组,其特征在于,所述背光系统用于发出红、绿、蓝、黄以及紫五种颜色的光线;且所述彩膜基板包括红色色阻、绿色色阻、蓝色色阻、黄色色阻以及紫色色阻。
18.如权利要求17所述的液晶显示模组,其特征在于,所述背光系统包括一紫外发光二极管以及设置于所述紫外发光二极管的红、绿、蓝、黄以及紫五种颜色的荧光粉。
19.如权利要求1所述的液晶显示模组,其特征在于,所述背光系统用于发出红、绿、蓝、青、黄以及紫六种颜色的光线;且所述彩膜基板包括红色色阻、绿色色阻、蓝色色阻、青色色阻、黄色色阻以及紫色色阻。
20.如权利要求19所述的液晶显示模组,其特征在于,所述背光系统包括一紫外发光二极管以及设置于所述紫外发光二极管的红、绿、蓝、青、黄以及紫六种颜色的荧光粉。
21.如权利要求1所述的液晶显示模组,其特征在于,所述液晶显示模组进一步包括一TFT阵列基板,设置于所述背光系统以及彩膜基板之间;所述TFT阵列基板具有多个像素单元。
22.一种液晶显示装置,包括如权利要求1-21任一项所述的液晶显示模组。
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510112931.5A CN104793397B (zh) | 2015-03-16 | 2015-03-16 | 液晶显示模组及液晶显示装置 |
| US15/051,950 US9939681B2 (en) | 2015-03-16 | 2016-02-24 | Liquid crystal display module and liquid crystal display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510112931.5A CN104793397B (zh) | 2015-03-16 | 2015-03-16 | 液晶显示模组及液晶显示装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104793397A true CN104793397A (zh) | 2015-07-22 |
| CN104793397B CN104793397B (zh) | 2018-11-02 |
Family
ID=53558339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510112931.5A Expired - Fee Related CN104793397B (zh) | 2015-03-16 | 2015-03-16 | 液晶显示模组及液晶显示装置 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US9939681B2 (zh) |
| CN (1) | CN104793397B (zh) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107623064A (zh) * | 2017-09-06 | 2018-01-23 | 中国科学院长春光学精密机械与物理研究所 | 模拟黑体辐射光谱的led光源及其制备方法与应用 |
| CN109856860A (zh) * | 2019-03-29 | 2019-06-07 | 深圳创维-Rgb电子有限公司 | 一种液晶显示模组及显示装置 |
| CN111948850A (zh) * | 2020-08-25 | 2020-11-17 | 惠州视维新技术有限公司 | 显示模组、显示器及基色的确定方法 |
| CN112234051A (zh) * | 2020-10-19 | 2021-01-15 | 夏林嘉 | 用于全彩led显示屏的四基色像素单元及全彩led显示屏 |
| CN113709928A (zh) * | 2021-08-27 | 2021-11-26 | 江西汇荣实业有限公司 | 一种发光稳定的紫光功能灯 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI880996B (zh) * | 2019-12-09 | 2025-04-21 | 美商奇異電器公司 | 具有經擴大色域覆蓋及低藍光發射之顯示器 |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060065377A (ko) * | 2004-12-10 | 2006-06-14 | 삼성에스디아이 주식회사 | 액정 표시 장치 |
| CN101004512A (zh) * | 2006-01-17 | 2007-07-25 | 建美电子股份有限公司 | 背光模块 |
| US20070296886A1 (en) * | 2006-06-01 | 2007-12-27 | Tetsuji Inada | Display Apparatus and Driving Method Therefor |
| CN101256304A (zh) * | 2007-02-26 | 2008-09-03 | 胜华科技股份有限公司 | 具有高色彩饱和度的显示器模块 |
| CN101655638A (zh) * | 2008-08-19 | 2010-02-24 | Tcl集团股份有限公司 | 液晶显示装置 |
| CN101676598A (zh) * | 2008-09-18 | 2010-03-24 | 京东方科技集团股份有限公司 | 背光源和液晶显示器 |
| CN102478187A (zh) * | 2010-11-24 | 2012-05-30 | 宏腾光电股份有限公司 | 显示器背光模块与其制造方法 |
| CN102563458A (zh) * | 2010-11-26 | 2012-07-11 | 乐金显示有限公司 | 背光单元以及包括它的液晶显示器 |
| CN102654684A (zh) * | 2011-11-22 | 2012-09-05 | 北京京东方光电科技有限公司 | 一种液晶显示面板及其制造方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6278434B1 (en) * | 1998-10-07 | 2001-08-21 | Microsoft Corporation | Non-square scaling of image data to be mapped to pixel sub-components |
| DE10137042A1 (de) * | 2001-07-31 | 2003-02-20 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Planare Lichtquelle auf LED-Basis |
| JP2007133059A (ja) | 2005-11-09 | 2007-05-31 | Epson Imaging Devices Corp | 電気光学装置及びその製造方法並びに電子機器 |
| CN101852342A (zh) | 2009-04-03 | 2010-10-06 | 康佳集团股份有限公司 | 一种led光源及背光模组 |
| JP5538519B2 (ja) * | 2010-02-25 | 2014-07-02 | シャープ株式会社 | 発光素子、ディスプレイ及び表示装置 |
| JP4949525B2 (ja) * | 2010-03-03 | 2012-06-13 | シャープ株式会社 | 波長変換部材、発光装置および画像表示装置ならびに波長変換部材の製造方法 |
| JP2013080148A (ja) | 2011-10-05 | 2013-05-02 | Toppan Printing Co Ltd | カラーフィルタの修正方法 |
| CN104520759B (zh) * | 2012-08-28 | 2017-06-13 | 夏普株式会社 | 显示装置和电视接收装置 |
| CN103277710B (zh) | 2012-10-30 | 2017-07-18 | 厦门天马微电子有限公司 | 一种背光系统及液晶显示模组 |
| US9488862B2 (en) * | 2013-02-12 | 2016-11-08 | Apple Inc. | Displays with organic light-emitting diode backlight structures |
| CN103226260B (zh) * | 2013-04-09 | 2015-12-09 | 北京京东方光电科技有限公司 | 液晶显示屏、显示装置及量子点层图形化的方法 |
-
2015
- 2015-03-16 CN CN201510112931.5A patent/CN104793397B/zh not_active Expired - Fee Related
-
2016
- 2016-02-24 US US15/051,950 patent/US9939681B2/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060065377A (ko) * | 2004-12-10 | 2006-06-14 | 삼성에스디아이 주식회사 | 액정 표시 장치 |
| CN101004512A (zh) * | 2006-01-17 | 2007-07-25 | 建美电子股份有限公司 | 背光模块 |
| US20070296886A1 (en) * | 2006-06-01 | 2007-12-27 | Tetsuji Inada | Display Apparatus and Driving Method Therefor |
| CN101256304A (zh) * | 2007-02-26 | 2008-09-03 | 胜华科技股份有限公司 | 具有高色彩饱和度的显示器模块 |
| CN101655638A (zh) * | 2008-08-19 | 2010-02-24 | Tcl集团股份有限公司 | 液晶显示装置 |
| CN101676598A (zh) * | 2008-09-18 | 2010-03-24 | 京东方科技集团股份有限公司 | 背光源和液晶显示器 |
| CN102478187A (zh) * | 2010-11-24 | 2012-05-30 | 宏腾光电股份有限公司 | 显示器背光模块与其制造方法 |
| CN102563458A (zh) * | 2010-11-26 | 2012-07-11 | 乐金显示有限公司 | 背光单元以及包括它的液晶显示器 |
| CN102654684A (zh) * | 2011-11-22 | 2012-09-05 | 北京京东方光电科技有限公司 | 一种液晶显示面板及其制造方法 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107623064A (zh) * | 2017-09-06 | 2018-01-23 | 中国科学院长春光学精密机械与物理研究所 | 模拟黑体辐射光谱的led光源及其制备方法与应用 |
| CN109856860A (zh) * | 2019-03-29 | 2019-06-07 | 深圳创维-Rgb电子有限公司 | 一种液晶显示模组及显示装置 |
| CN111948850A (zh) * | 2020-08-25 | 2020-11-17 | 惠州视维新技术有限公司 | 显示模组、显示器及基色的确定方法 |
| CN112234051A (zh) * | 2020-10-19 | 2021-01-15 | 夏林嘉 | 用于全彩led显示屏的四基色像素单元及全彩led显示屏 |
| CN113709928A (zh) * | 2021-08-27 | 2021-11-26 | 江西汇荣实业有限公司 | 一种发光稳定的紫光功能灯 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104793397B (zh) | 2018-11-02 |
| US9939681B2 (en) | 2018-04-10 |
| US20160274416A1 (en) | 2016-09-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104793397B (zh) | 液晶显示模组及液晶显示装置 | |
| JP5878580B2 (ja) | 表示装置及びテレビ受信装置 | |
| CN104752620A (zh) | 颜色转换层、有机电致发光显示面板及液晶显示面板 | |
| WO2009028370A1 (ja) | 液晶表示装置およびそれに用いるカラーフィルタ | |
| CN105301836A (zh) | 直下式背光模组及显示装置 | |
| TW200925735A (en) | Backlight module and method of manufacture using complementary light sources having the same color | |
| CN108681153B (zh) | 一种显示装置及其驱动方法 | |
| CN101206345A (zh) | 具有互补同色光源的背光模块及其制造方法 | |
| US20180231830A1 (en) | Array substrate and method of manufacturing the same, and display device | |
| US10191205B2 (en) | Backlight source, backlight unit, display apparatus, and fabricating method thereof | |
| CN102346330B (zh) | 液晶显示装置 | |
| JP2015194636A (ja) | 照明装置、表示装置及びテレビ受信装置 | |
| CN102305373B (zh) | 显示装置及其背光模块 | |
| US8289479B2 (en) | Liquid crystal display comprising red, green, blue, and yellow color filters having chromaticity on a CIE1931 chromaticity diagram | |
| CN104599643B (zh) | 可调背光源设备、显示设备及其使用方法 | |
| US20120275045A1 (en) | Blue photoresist and color filter substrate and display device using the same | |
| CN101338877B (zh) | 发光二极管阵列及背光模组 | |
| US8421966B2 (en) | Liquid crystal display comprising red, green, blue, and yellow sub-pixels having chromaticity on a CIE1931 chromaticity diagram wherein the sub-pixels have different areas | |
| CN107219683B (zh) | 显示装置、背光模组和背光光源 | |
| CN105372873A (zh) | 一种背光模组及显示装置 | |
| US9703144B2 (en) | Trichromatic illuminating module, backlight module and liquid crystal display panel | |
| US7821195B2 (en) | High color expression display device | |
| CN102901012B (zh) | 背光模组及显示装置 | |
| CN207965431U (zh) | 光源组件、背光源和显示设备 | |
| CN104914623A (zh) | 发光单元及具有该发光单元的背光光源 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |