CN110596986A - 彩膜基板的制备方法、彩膜基板及液晶显示面板 - Google Patents
彩膜基板的制备方法、彩膜基板及液晶显示面板 Download PDFInfo
- Publication number
- CN110596986A CN110596986A CN201910828323.2A CN201910828323A CN110596986A CN 110596986 A CN110596986 A CN 110596986A CN 201910828323 A CN201910828323 A CN 201910828323A CN 110596986 A CN110596986 A CN 110596986A
- Authority
- CN
- China
- Prior art keywords
- film layer
- silver
- ito
- substrate
- electrophoresis apparatus
- 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.)
- Pending
Links
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
- G02F1/1303—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
- G02F1/1335—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
- G02F1/133509—Filters, e.g. light shielding masks
- G02F1/133514—Colour filters
- G02F1/133516—Methods for their manufacture, e.g. printing, electro-deposition or photolithography
-
- 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
- G02F1/133703—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by introducing organic surfactant additives into the liquid crystal material
-
- 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
- G02F1/133796—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers having conducting property
-
- 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
- G02F1/1343—Electrodes
- G02F1/13439—Electrodes characterised by their electrical, optical, physical properties; materials therefor; method of making
-
- 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
- G02F1/165—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 translational movement of particles in a fluid under the influence of an applied field
- G02F1/166—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 translational movement of particles in a fluid under the influence of an applied field characterised by the electro-optical or magneto-optical effect
- G02F1/167—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 translational movement of particles in a fluid under the influence of an applied field characterised by the electro-optical or magneto-optical effect by electrophoresis
-
- 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
- G02F2202/36—Micro- or nanomaterials
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mathematical Physics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Manufacturing & Machinery (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Molecular Biology (AREA)
- Optical Filters (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
- Liquid Crystal (AREA)
Abstract
本发明提供一种彩膜基板的制备方法,包括:提供一玻璃基板,在所述玻璃基板的表面形成ITO膜层;通过电泳沉积的方式在所述ITO膜层的表面沉积银纳米粒子膜层,得到导电性膜层。本发明还提供一种使用上述方法制备的彩膜基板以及液晶显示面板。采用本发明,通过电泳沉积的方式在ITO膜层的表面沉积银纳米粒子,减小了ITO阻抗,降低了电阻电容延迟效应,进一步使液晶配向更充分。
Description
技术领域
本发明涉及显示技术领域,尤其涉及一种彩膜基板的制备方法、彩膜基板及液晶显示面板。
背景技术
目前TFT-LCD(薄膜晶体管-液晶显示面板)中的HVA(High Vertical Alignment,高垂直排列)配向是一个很重要的过程,其主要作用是给成盒后的TFT-LCD中的液晶分子一个预倾角,让显示面板工作时液晶分子能更快地转动,以提高面板的响应速度。HVA配向制程必须经过加电,电流由金属电路板提供,经过阵列基板,通过金球导入彩膜基板上的ITO(Indium Tin Oxides,氧化铟锡)导电薄膜,最终在阵列基板与彩膜基板的两端出现压差,实现液晶的偏转。然而,由于现有技术中ITO导电薄膜的阻抗过大,造成HVA信号出现延迟现象,进一步影响液晶的正常配向。
综上所述,现有的彩膜基板的制备方法、彩膜基板及液晶显示面板,由于ITO导电薄膜的阻抗过大,造成HVA信号出现延迟现象,进一步影响液晶的正常配向。
发明内容
本发明提供一种彩膜基板的制备方法、彩膜基板及液晶显示面板,能够减少ITO导电薄膜的阻抗,以解决现有的彩膜基板的制备方法、彩膜基板及液晶显示面板,由于ITO导电薄膜的阻抗过大,造成HVA信号出现延迟现象,进一步影响液晶的正常配向的技术问题。
为解决上述问题,本发明提供的技术方案如下:
本发明提供一种彩膜基板的制备方法,所述方法包括:
S10,提供一玻璃基板,在所述玻璃基板的表面形成ITO膜层;
S20,通过电泳沉积的方式在所述ITO膜层的表面沉积银纳米粒子膜层,得到导电性膜层。
根据本发明一优选实施例,所述S20还包括:
S201,配置含银电泳溶液,并将所述含银电泳溶液置于电泳仪中;
S202,将所述ITO膜层以及一导电基板分别置于所述电泳仪中,使所述ITO膜层与所述电泳仪的负极电性连接,且所述导电基板与所述电泳仪的正极电性连接;
S203,开启所述电泳仪的电源并电镀一段时间后,在所述ITO膜层的表面形成银纳米粒子膜层,最终得到低阻抗ITO导电薄膜。
根据本发明一优选实施例,所述S201中,所述含银电泳溶液由硝酸银、聚乙烯吡咯烷酮以及蒸馏水混合制成。
根据本发明一优选实施例,所述含银电泳溶液中所述硝酸银与所述聚乙烯吡咯烷酮的质量比例为1:30。
根据本发明一优选实施例,所述S203中,所述电泳仪的沉积电压为10V,所述电泳仪的反应时间为10分钟。
本发明还提供一种彩膜基板,包括:玻璃基板、设置在玻璃基板上的导电性膜层,所述导电性膜层包括ITO膜层、设置在ITO膜层上的银纳米粒子膜层。
根据本发明一优选实施例,所述导电性膜层由所述ITO膜层经电泳沉积方式沉积银纳米粒子制成。
根据本发明一优选实施例,所述低阻抗ITO导电薄膜由ITO膜层经电泳沉积方式沉积银纳米粒子制成。
根据本发明一优选实施例,所述电泳沉积方式使用的电泳沉积溶液由硝酸银、聚乙烯吡咯烷酮以及蒸馏水混合制成,所述硝酸银与所述聚乙烯吡咯烷酮的质量比例为1:30。
根据本发明一优选实施例,所述电泳沉积方式使用的电泳仪的沉积电压为10V,所述电泳仪的反应时间为10分钟。
本发明又提供了一种液晶显示面板,至少包括所述的彩膜基板。
本发明的有益效果为:彩膜基板的制备方法、彩膜基板及液晶显示面板,通过电泳沉积的方式在ITO膜层的表面沉积银纳米粒子,减小了ITO阻抗,降低了电阻电容延迟效应,进一步使液晶配向更充分。
附图说明
为了更清楚地说明实施例或现有技术中的技术方案,下面将对实施例或现有技术描述中所需要使用的附图作简单介绍,显而易见地,下面描述中的附图仅仅是发明的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其他的附图。
图1为本发明彩膜基板的制备方法流程图。
图2A-图2B为本发明彩膜基板的制备方法的结构示意图。
图3为本发明彩膜基板的结构示意图。
图4为本发明液晶显示面板的结构示意图。
具体实施方式
以下各实施例的说明是参考附加的图示,用以例示本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,结构相似的单元是用以相同标号表示。
本发明针对彩膜基板的制备方法、彩膜基板及液晶显示面板,由于ITO导电薄膜的阻抗过大,造成HVA信号出现延迟现象,进一步影响液晶的正常配向的技术问题,本实施例能够解决该缺陷。
如图1所示,为本发明彩膜基板的制备方法流程图。所述方法包括:
S10,提供一玻璃基板11,在所述玻璃基板11的表面形成ITO膜层12。
具体的,所述S10还包括:
提供一玻璃基板11,对所述玻璃基板11进行清洁,清洁操作的同时使用超声波清洁效果以彻底去除所述玻璃基板11表面的氧化层和油污。之后,利用磁控溅射将ITO(氧化铟锡)沉积到所述玻璃基板11的表面形成ITO膜层12;磁控溅射时优选为采用直流/射频电源,溅射电压为150~180V,磁场强度为1000G~1500G,工艺气体采用Ar~O2混合气体,混合气体中氩气:氧气的体积比为2:1,如图2A所示。
S20,通过电泳沉积的方式在所述ITO膜层12的表面沉积银纳米粒子膜层50,得到导电性膜层。
具体的,所述S20还包括:
首先配置含银电泳溶液20,所述含银电泳溶液20由硝酸银、聚乙烯吡咯烷酮(PVP)以及蒸馏水混合制成。之后,将上述混合的溶液超声处理1h,使溶液混合均匀,得到所述含银电泳溶液20并置于电泳仪40中。优选的,所述含银电泳溶液20中所述硝酸银与所述聚乙烯吡咯烷酮(PVP)的质量比例为1:30。然后,将所述ITO膜层12以及一导电基板30分别置于所述电泳仪40中,使所述ITO膜层12与所述电泳仪40的负极电性连接,且所述导电基板30与所述电泳仪40的正极电性连接。之后,开启所述电泳仪40的电源(DC)并电镀一段时间后,在所述ITO膜层12的表面形成银纳米粒子膜层50,所述银纳米粒子膜层50在所述ITO膜层12的不均处沉积,填补了欧式ITO膜层12的表面缺陷,提升所述ITO膜层12的导电性,最终得到导电性膜层,所述玻璃基板11与所述导电性膜层构成彩膜基板,如图2B所示。
优选的,所述电泳仪40的沉积电压为10V,所述电泳仪40的反应时间为10分钟。
具体地,本发明彩膜基板的制备方法通过调控所述含银电泳溶液20中所述硝酸银与所述聚乙烯吡咯烷酮(PVP)的质量比例可以调控所述银纳米粒子膜层50的银纳米粒子形貌。
具体地,本发明彩膜基板的制备方法通过调控所述电泳仪40的沉积电压、反应时间、所述ITO膜层12与所述导电基板30之间的距离可以调控所述银纳米粒子膜层50的厚度,寻找最佳工艺条件,能有效实现低阻抗的导电性膜层的制备。
具体地,本发明彩膜基板的制作方法,使所述银纳米粒子膜层50在所述ITO膜层12的膜质不均处沉积,一方面填补了所述ITO膜层12的表面缺陷,提升了所述ITO膜层12的导电性;另一方面实现所述ITO膜层12厚度的减薄,降低了生产成本。
如图3所示,本发明还提供一种彩膜基板。其中,所述彩膜基板60包括:玻璃基板61、设置在所述玻璃基板61上的导电性膜层62,所述导电性膜层62包括ITO膜层621、设置在所述ITO膜层621上的银纳米粒子膜层622。
具体地,所述导电性膜层62由所述ITO膜层621经电泳沉积方式沉积银纳米粒子制成。其中,所述电泳沉积方式使用的电泳沉积溶液由硝酸银、聚乙烯吡咯烷酮以及蒸馏水混合制成,所述硝酸银与所述聚乙烯吡咯烷酮的质量比例为1:30;所述电泳沉积方式使用的电泳仪的沉积电压为10V,所述电泳仪的反应时间为10分钟。
如图4所示,本发明还提供一种液晶显示面板。其中,所述液晶显示面板包括相对设置的阵列基板71、彩膜基板72以及设置于所述阵列基板71和所述彩膜基板72之间的液晶层73。
具体地,所述阵列基板71上靠近所述彩膜基板72一侧设置有第一配向膜74;所述彩膜基板72上靠近所述阵列基板71一侧设置有第二配向膜75。
其中,所述彩膜基板72包括:玻璃基板721、设置在所述玻璃基板721上的导电性膜层722,所述导电性膜层722包括ITO膜层以及设置在所述ITO膜层上的银纳米粒子膜层。
具体的,所述导电性膜层722由所述ITO膜层经电泳沉积方式沉积银纳米粒子制成。
具体的,所述电泳沉积方式使用的电泳沉积溶液由硝酸银、聚乙烯吡咯烷酮以及蒸馏水混合制成,所述硝酸银与所述聚乙烯吡咯烷酮(PVP)的质量比例可以调控所述银纳米粒子的银纳米粒子形貌。优选的,所述硝酸银与所述聚乙烯吡咯烷酮的质量比例为1:30。
具体的,所述电泳沉积方式中,可以通过调控电泳仪的沉积电压及反应时间调控所述银纳米粒子膜层的厚度,寻找最佳工艺条件,能有效实现所述导电性膜层722的制备。优选的,所述电泳沉积方式使用的电泳仪的沉积电压为10V,所述电泳仪的反应时间为10分钟。
具体的,所述彩膜基板72与所述阵列基板71之间还设置有多个隔垫物76。
本发明液晶显示面板中的所述导电性膜层722,由于所述银纳米粒子膜层优良的导电性,具有出色的电性能,减小了ITO阻抗,降低了电阻电容延迟效应,实现了HVA配向制程更好的配向效果。
所述导电性膜层722应用于HVA配向制程中可以减少HVA固化垫的数量,优化了设计并节省了换线产能。
采用电泳沉积法制备所述导电性膜层722,沉积装置简单,相较于PVD(物理气相沉积)设备具有很大的成本优势;其次,ITO为稀有金属,价格昂贵,因此在所述ITO膜层表面电泳沉积银可实现所述ITO膜层的减薄,降低成本。
本发明的有益效果为:本发明所提供的彩膜基板的制备方法、彩膜基板及液晶显示面板,通过电泳沉积的方式在ITO膜层的表面沉积银纳米粒子,减小了ITO阻抗,降低了电阻电容延迟效应,进一步使液晶配向更充分。
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 (10)
1.一种彩膜基板的制备方法,其特征在于,所述方法包括:
S 10,提供一玻璃基板,在所述玻璃基板的表面形成ITO膜层;
S20,通过电泳沉积的方式在所述ITO膜层的表面沉积银纳米粒子膜层,得到导电性膜层。
2.根据权利要求1所述的彩膜基板的制备方法,其特征在于,所述S20还包括:
S201,配置含银电泳溶液,并将所述含银电泳溶液置于电泳仪中;
S202,将所述ITO膜层以及一导电基板分别置于所述电泳仪中,使所述ITO膜层与所述电泳仪的负极电性连接,且所述导电基板与所述电泳仪的正极电性连接;
S203,开启所述电泳仪的电源并电镀一段时间后,在所述ITO膜层的表面形成银纳米粒子膜层,得到导电性膜层。
3.根据权利要求2所述的彩膜基板的制备方法,其特征在于,所述S201中,所述含银电泳溶液由硝酸银、聚乙烯吡咯烷酮以及蒸馏水混合制成。
4.根据权利要求3所述的彩膜基板的制备方法,其特征在于,所述含银电泳溶液中所述硝酸银与所述聚乙烯吡咯烷酮的质量比例为1:30。
5.根据权利要求3所述的彩膜基板的制备方法,其特征在于,所述S203中,所述电泳仪的沉积电压为10V,所述电泳仪的反应时间为10分钟。
6.一种彩膜基板,其特征在于,包括:玻璃基板、设置在所述玻璃基板上的导电性膜层,所述导电性膜层包括ITO膜层、设置在所述ITO膜层上的银纳米粒子膜层。
7.根据权利要求6所述的彩膜基板,其特征在于,所述导电性膜层由所述ITO膜层经电泳沉积方式沉积银纳米粒子制成。
8.根据权利要求7所述的彩膜基板,其特征在于,所述电泳沉积方式使用的电泳沉积溶液由硝酸银、聚乙烯吡咯烷酮以及蒸馏水混合制成,所述硝酸银与所述聚乙烯吡咯烷酮的质量比例为1:30。
9.根据权利要求7所述的彩膜基板,其特征在于,所述电泳沉积方式使用的电泳仪的沉积电压为10V,所述电泳仪的反应时间为10分钟。
10.一种液晶显示面板,其特征在于,至少包括权利要求6至9任一项所述的彩膜基板。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910828323.2A CN110596986A (zh) | 2019-09-03 | 2019-09-03 | 彩膜基板的制备方法、彩膜基板及液晶显示面板 |
US16/615,361 US20210356809A1 (en) | 2019-09-03 | 2019-10-23 | Color Filter Substrate, Method for Fabricating Same, and Liquid Crystal Display Panel Comprising Same |
PCT/CN2019/112710 WO2021042459A1 (zh) | 2019-09-03 | 2019-10-23 | 彩膜基板的制备方法、彩膜基板及液晶显示面板 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910828323.2A CN110596986A (zh) | 2019-09-03 | 2019-09-03 | 彩膜基板的制备方法、彩膜基板及液晶显示面板 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN110596986A true CN110596986A (zh) | 2019-12-20 |
Family
ID=68857135
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910828323.2A Pending CN110596986A (zh) | 2019-09-03 | 2019-09-03 | 彩膜基板的制备方法、彩膜基板及液晶显示面板 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20210356809A1 (zh) |
CN (1) | CN110596986A (zh) |
WO (1) | WO2021042459A1 (zh) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62297462A (ja) * | 1986-06-18 | 1987-12-24 | Toyota Motor Corp | 高速真空成膜方法 |
JP2000314806A (ja) * | 1999-04-28 | 2000-11-14 | Fuji Xerox Co Ltd | 導電性カラーフィルターの製造方法 |
KR100510376B1 (ko) * | 2004-11-11 | 2005-08-30 | (주)미래프라즈마 | 스피커용 압전필름 표면의 접착력 증대 방법 및 그에 의해 만들어진 필름형 스피커 |
CN202285073U (zh) * | 2011-11-08 | 2012-06-27 | 京东方科技集团股份有限公司 | 彩膜基板及显示面板 |
CN103091930A (zh) * | 2013-01-30 | 2013-05-08 | 深圳市华星光电技术有限公司 | 一种液晶透镜和立体显示装置 |
CN104788022A (zh) * | 2015-03-31 | 2015-07-22 | 哈尔滨工业大学 | 片状纳米银电致变色薄膜的制备方法及其应用 |
CN105259693A (zh) * | 2015-11-11 | 2016-01-20 | 深圳市华星光电技术有限公司 | 液晶显示装置及其彩膜基板 |
CN107942591A (zh) * | 2017-11-20 | 2018-04-20 | 深圳市华星光电技术有限公司 | 一种阵列基板及液晶显示面板 |
CN108971510A (zh) * | 2018-07-26 | 2018-12-11 | 深圳清华大学研究院 | 银纳米线及其制备方法、银纳米线薄膜及复合薄膜 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100847985B1 (ko) * | 2007-06-25 | 2008-07-22 | 삼성전자주식회사 | 금속 배선 형성방법 |
WO2013079219A1 (de) * | 2011-12-02 | 2013-06-06 | Byk-Chemie Gmbh | Verfahren zur herstellung elektrisch leitfähiger strukturen auf nichtleitenden substraten und auf diese weise erzeugte strukturen |
CN203084685U (zh) * | 2012-12-21 | 2013-07-24 | 北京京东方光电科技有限公司 | 一种彩膜基板及显示装置 |
CN107513699A (zh) * | 2017-09-07 | 2017-12-26 | 深圳赢特科技有限公司 | 一种基于银纳米线的导电涂层及其制备方法 |
-
2019
- 2019-09-03 CN CN201910828323.2A patent/CN110596986A/zh active Pending
- 2019-10-23 WO PCT/CN2019/112710 patent/WO2021042459A1/zh active Application Filing
- 2019-10-23 US US16/615,361 patent/US20210356809A1/en not_active Abandoned
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62297462A (ja) * | 1986-06-18 | 1987-12-24 | Toyota Motor Corp | 高速真空成膜方法 |
JP2000314806A (ja) * | 1999-04-28 | 2000-11-14 | Fuji Xerox Co Ltd | 導電性カラーフィルターの製造方法 |
KR100510376B1 (ko) * | 2004-11-11 | 2005-08-30 | (주)미래프라즈마 | 스피커용 압전필름 표면의 접착력 증대 방법 및 그에 의해 만들어진 필름형 스피커 |
CN202285073U (zh) * | 2011-11-08 | 2012-06-27 | 京东方科技集团股份有限公司 | 彩膜基板及显示面板 |
CN103091930A (zh) * | 2013-01-30 | 2013-05-08 | 深圳市华星光电技术有限公司 | 一种液晶透镜和立体显示装置 |
CN104788022A (zh) * | 2015-03-31 | 2015-07-22 | 哈尔滨工业大学 | 片状纳米银电致变色薄膜的制备方法及其应用 |
CN105259693A (zh) * | 2015-11-11 | 2016-01-20 | 深圳市华星光电技术有限公司 | 液晶显示装置及其彩膜基板 |
CN107942591A (zh) * | 2017-11-20 | 2018-04-20 | 深圳市华星光电技术有限公司 | 一种阵列基板及液晶显示面板 |
CN108971510A (zh) * | 2018-07-26 | 2018-12-11 | 深圳清华大学研究院 | 银纳米线及其制备方法、银纳米线薄膜及复合薄膜 |
Non-Patent Citations (2)
Title |
---|
苏通裕: "ITO上合金纳米粒子阵列的制备以及电催化性质的表征", 《中国优秀硕士学位论文全文数据库-工程科技Ⅰ辑》 * |
赵美莲等: "直接电沉积金纳米粒子修饰氧化铟锡电极测定亚硝酸根", 《分析化学研究简报》 * |
Also Published As
Publication number | Publication date |
---|---|
WO2021042459A1 (zh) | 2021-03-11 |
US20210356809A1 (en) | 2021-11-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20010029054A1 (en) | Method for manufacturing electro-optic element | |
CN105388660A (zh) | Coa型阵列基板的制备方法 | |
CN105259683A (zh) | Coa型阵列基板的制备方法及coa型阵列基板 | |
CN108594550A (zh) | 阵列基板及其制作方法 | |
CN105974628A (zh) | 液晶面板的制作方法 | |
CN107367872A (zh) | 液晶母基板及其垂直配向固化的方法 | |
CN109976060A (zh) | 阵列基板及其制作方法 | |
CN109742124A (zh) | 一种oled显示器件的制备方法及oled显示器件和显示装置 | |
CN104298018B (zh) | 阵列基板及其制作方法、显示面板 | |
CN102654695A (zh) | 阵列基板及应用其的显示装置 | |
CN102637634B (zh) | 一种阵列基板及其制作方法、显示装置 | |
CN105070765B (zh) | 薄膜晶体管、阵列基板、显示装置及制造方法 | |
CN110596986A (zh) | 彩膜基板的制备方法、彩膜基板及液晶显示面板 | |
CN109298578A (zh) | 一种复合型电致变色玻璃及其加工方法 | |
CN104934445B (zh) | Tft基板组及其制作方法 | |
CN1265239C (zh) | 广视角液晶平面显示器 | |
CN105607326A (zh) | 一种ffs型液晶显示面板及液晶显示装置 | |
CN202141824U (zh) | 彩色滤光片、液晶面板以及液晶显示器 | |
CN107227439A (zh) | Tft液晶基板金属边框局部镀膜工艺 | |
US10923347B2 (en) | Metal oxide film and manufacturing method thereof, thin film transistor and array substrate | |
CN100390644C (zh) | 液晶显示面板及其制作方法 | |
CN102736333B (zh) | 一种阵列基板、液晶显示装置和阵列基板的制作方法 | |
CN205539835U (zh) | 显示面板及显示装置 | |
TWI388530B (zh) | 一種透明導電層的修補方法 | |
CN104280903A (zh) | 液晶显示器及其制造方法、彩膜基板及其制造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191220 |