WO2020062510A1 - 成盒结构、显示面板及显示装置 - Google Patents
成盒结构、显示面板及显示装置 Download PDFInfo
- Publication number
- WO2020062510A1 WO2020062510A1 PCT/CN2018/116679 CN2018116679W WO2020062510A1 WO 2020062510 A1 WO2020062510 A1 WO 2020062510A1 CN 2018116679 W CN2018116679 W CN 2018116679W WO 2020062510 A1 WO2020062510 A1 WO 2020062510A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- substrate
- support
- layer
- support portion
- box
- Prior art date
Links
Images
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
- G02F1/1339—Gaskets; Spacers; Sealing of cells
Definitions
- the present application belongs to the technical field of display devices, and more particularly, relates to a box-forming structure, a display panel, and a display device.
- Display devices such as mobile phones, personal digital assistants, digital cameras, desktop computers, or notebook computers, are widely used due to their thin body, power saving, and radiation-free advantages.
- forming a box refers to a process of attaching and bonding a color filter substrate and an array substrate through a frame sealant, injecting liquid crystal into a gap between two glass substrates, and controlling the thickness of the gap.
- a certain proportion of silicon balls and gold are generally mixed in the area of the peripheral frame sealant. Balls and silicon balls play a role in supporting the thickness of the peripheral boxes in the box-forming structure. Gold balls are used to connect the color film substrate and the array substrate.
- the silicon and gold balls have small contact areas with the color filter substrate and the array substrate, the control of the peripheral box thickness is extremely unstable, resulting in uneven thickness of the peripheral box of the display panel, which affects the display effect of the display panel.
- An object of the present application is to provide a box-forming structure, including but not limited to the purpose of achieving uniform thickness of the peripheral box of the display panel.
- an array substrate including:
- the first substrate includes:
- a color resist layer having a first support portion protruding thereon;
- a first passivation layer covers the color resist layer, the first passivation layer and the first support portion together form a first support, and the first support is in surface contact with the second substrate.
- the box-forming structure further includes:
- the first support is arranged in a coating area of the frame sealant.
- the frame sealant is applied circumferentially along the edges of the first substrate and the second substrate.
- a surface of the first support is covered with a first conductive layer.
- the first substrate further includes:
- a metal line disposed on a surface of the first substrate
- An insulating layer provided on the surface of the metal line and the first substrate exposed outside the metal line;
- a second passivation layer disposed on a surface of the insulating layer and configured to be connected to the color resist layer;
- the first substrate is provided with a contact hole
- the contact hole is arranged in the coating area of the frame sealant, and the contact hole penetrates the first passivation layer and the color resist layer
- the insulating layer and the second passivation layer are arranged for the first conductive layer to pass through to electrically connect with the metal line.
- a second support portion is further protruded on the color resist layer, the second support portion is located in the contact hole, and the second support portion is formed together with the first passivation layer.
- a second support, the second support is in surface contact with the second substrate, and the first conductive layer is further covered on the second support.
- a surface of the first support near the side where the second substrate is located and a surface of the second support near the side where the second substrate is located are located on the same horizontal plane.
- an outer contour of the first support portion and an outer contour of the second support portion are columnar.
- the first support portion and the second support portion are integrally formed with the color resist layer.
- the color resist layer includes a red color resist block, a blue color resist block, and a green color resist block.
- first support portion and the second support portion are integrally formed with the red color block, the blue color block, or the green color block, respectively.
- the first support portion and the second support portion are formed by stacking the red color block, the blue color block, and the green color block, respectively.
- the second substrate includes:
- a second conductive layer is disposed on the second substrate, and the second conductive layer is connected to the metal line through the first conductive layer.
- the second substrate further includes:
- the black light-shielding layer is interposed between the second substrate and the second conductive layer, and is configured to block light in the light leakage area.
- the first conductive layer and the second conductive layer are indium tin metal oxide thin film layers.
- a first support portion is provided on the color resist layer.
- the first support portion and the first passivation layer covering the surface together form a first support, and the first substrate passes through the first
- the support supports the second substrate, and the first support is in surface contact with the second substrate, so that it is more stable, and the supporting effect is better, and the accuracy is more accurate than using a silicon ball and a gold ball independent of the first substrate to support the second substrate.
- the peripheral box thickness is controlled, thereby effectively solving the technical problem of uneven peripheral box thickness of the display panel and improving the yield rate of the display panel.
- Another object of the present application is to provide a display panel including a box-forming structure, wherein the box-forming structure includes:
- the first substrate includes:
- a metal line disposed on a surface of the first substrate
- An insulating layer is provided on the surface of the metal line and the first substrate exposed outside the metal line;
- a second passivation layer disposed on a surface of the insulating layer
- a color resist layer is disposed on the second passivation layer, and a first support portion and a second support portion are convexly provided on the color resistance layer;
- the first substrate is provided with a contact hole
- the contact hole is arranged in the coating area of the frame sealant, and the contact hole penetrates the first passivation layer and the color resist layer
- the insulating layer and the second passivation layer are provided for the first conductive layer to pass through to electrically connect with the metal wire, and the first support portion is located at an edge outside the contact hole, The second support portion is located in the contact hole.
- the first substrate is an array substrate provided with a color filter
- the second substrate is a substrate carrying a common electrode
- the display panel provided in the embodiment of the present application adopts a box-forming structure.
- a first support portion is provided on the color resist layer, and the first support portion and the first passivation layer covering the surface form a first support together.
- a substrate supports a second substrate through a first support, and the first support is in surface contact with the second substrate. This is more stable than using a silicon ball and a gold ball independent of the first substrate to support the second substrate in the prior art.
- the supporting effect is better, and the thickness of the peripheral box is more accurately controlled, thereby effectively solving the technical problem of uneven thickness of the peripheral box of the display panel and improving the yield rate of the display panel.
- Another object of the present application is to provide a display device, including:
- a backlight module configured to provide illumination for the display panel
- the display panel includes a box-forming structure, and the box-forming structure includes:
- the first substrate includes:
- a color resist layer having a first support portion protruding thereon;
- a first passivation layer covers the color resist layer, the first passivation layer and the first support portion together form a first support, and the first support is in surface contact with the second substrate.
- the display device provided in the embodiment of the present application adopts a display panel.
- a first support portion is provided on a color resist layer, and the first support portion and a first passivation layer covering the surface form a first support together.
- the substrate supports the second substrate through the first support, and the first support is in surface contact with the second substrate, which is more stable and supports the second substrate by using silicon balls and gold balls that are independent of the first substrate in the prior art.
- the effect is better, and the thickness of the peripheral box is more accurately controlled, thereby effectively solving the technical problem of uneven thickness of the peripheral box of the display panel, improving the yield of the display panel, and reducing the production cost of the display device.
- FIG. 1 is a schematic diagram of a box-forming structure of a display panel according to an embodiment of the present application
- FIG. 2 is a schematic diagram of a box-forming structure of a display panel according to another embodiment of the present application.
- FIG. 3 is a schematic structural diagram of a display device according to an embodiment of the present application.
- 1 display panel
- 2 backlight module
- 10 first substrate
- 20 second substrate
- 30 frame sealant
- 11 first substrate
- 12 metal wire
- 13 insulation layer
- 14 second passivation Layer
- 15-color resist layer 16-first passivation layer
- 17-first conductive layer 18-contact hole
- 21-second substrate 22-black light-shielding layer
- 23-second conductive layer 151- First support portion
- 152 second support portion.
- the box-forming structure includes a first substrate 10 and a second substrate 20, wherein the second substrate 20 is opposite to and spaced from the first substrate 10;
- the first substrate 10 includes a color resist layer 15 and a first passivation A layer 16, specifically, a first support portion 151 is convexly provided on the color resist layer 15, a first passivation layer 16 covers the color resist layer 15, and the first passivation layer 16 and the first support portion 151 are jointly formed
- the first support is in surface contact with the second substrate 20, that is, the outer contour of the abutment between the first support and the second substrate 20 is planar, and is used to support the second substrate 20.
- the first substrate 10 may be an array substrate provided with a color filter
- the second substrate 20 may be a substrate carrying a common electrode.
- the box-forming structure provided in this application uses a first support portion 151 provided on the color resist layer 15.
- the first support portion 151 and the first passivation layer 16 covering the surface together form a first support and a first substrate.
- the second substrate 20 is supported by the first support, and the first support is in surface contact with the second substrate 20, which is more stable and more effective in supporting the second substrate than using a silicon ball and a gold ball independent of the first substrate. Good, so as to control the thickness of the peripheral box more accurately, thereby effectively solving the technical problem of uneven thickness of the peripheral box of the display panel, and improving the yield rate of the display panel 1.
- the box-forming structure further includes a frame sealant 30, which is filled between the first substrate 10 and the second substrate 20.
- the frame sealant 30 is applied circumferentially along the edges of the first substrate 10 and the second substrate 20, and the above-mentioned first support is arranged in the coating area of the frame sealant 30 so that the first support is supported on the first
- the edge regions of the first substrate 10 and the second substrate 20 ensure that the peripheral box thickness of the display panel 1 is uniform.
- a surface of the first support is covered with a first conductive layer 17.
- the above-mentioned first support portion 151 may be formed of an easily-formable resin material, so that the relative hardness of the formed first support is relatively small, and the pressing of the first passivation layer 16 is reduced.
- the surface is covered with a first conductive layer 17 having a uniform thickness.
- the first conductive layer 17 may be an ITO (Indium Tin Oxide) film, so that the first substrate 10 and the The two substrates 20 can be conducted through the first conductive layer 17, that is, the first support has the functions of silicon balls and gold balls, which is beneficial to simplifying the manufacturing process.
- the first substrate 10 further includes a first substrate 11, a metal wire 12, an insulating layer 13, and a second passivation layer 14.
- the substrate 11 is a glass substrate; the metal wires 12 are provided on the surface of the first substrate 11; the insulating layer 13 is provided on the surfaces of the metal wires 12 and the first substrate 11 exposed outside the metal wires 12; the second passivation layer 14 is provided On the surface of the insulating layer 13, the color resist layer 15 is connected, that is, the color resist layer 15 is sandwiched between the second passivation layer 14 and the first passivation layer 16.
- a contact hole 18 is provided on the first substrate 10, the contact holes 18 are arranged in the coating area of the frame sealant 30, and the contact holes 18 penetrate the first passivation layer 16, the color resist layer 15, and the insulation layer 14 and the second passivation layer 13.
- the contact hole 18 is used for the first conductive layer 17 to pass through to realize the electrical connection between the first conductive layer 17 and the metal wire 12.
- the metal wire 12 is used to form a common electrode of the first substrate 10, and at least one contact hole 18 is arranged in the coating area of the frame sealant 30.
- the contact hole 18 penetrates the first passivation layer 16 and the color resist layer. 15.
- the insulating layer 14 and the second passivation layer 13 enable the first conductive layer 17 to protrude along the surface of the first passivation layer 16 and pass through the contact hole 18 to be electrically connected to the metal wire 12, and then the first substrate
- the common electrode on 10 can be electrically connected to the common electrode on the second substrate 20 through the first conductive layer 17.
- a second supporting portion 152 is further protruded on the color resist layer 15, and the second supporting portion 152 is located in the contact hole 18.
- the two support portions 152 and the first passivation layer 16 together form a second support, the second support is in surface contact with the second substrate 20, and the first conductive layer 17 is also covered on the second support.
- the surface of the first support on the side near the second substrate 20 and the surface of the second support on the side near the second substrate 20 are on the same horizontal plane, that is, the height of the protrusion of the second support is the same as that of the first
- the protrusions of the supports are equal in height and collectively support the second substrate 20.
- the second support can effectively reduce the step difference between the inside of the contact hole 18 and the outside of the contact hole 18, even after the display panel 1 is assembled into a box.
- the display panel 1 can also ensure the uniformity of the box thickness.
- the base of the second support is formed by stacking the color resist layer 15, the second passivation layer 14, and the insulating layer 13, and the second support and the first support can be formed in the same process without additional addition. The manufacturing process does not increase the cost of the entire box-making process.
- the outer contour of the first support portion 151 and the outer contour of the second support portion 152 are columnar, so that the first support is a columnar first support.
- the volume of the portion 151 and the second support portion 152 is relatively large, so that the first support portion 151 and the second support portion 152 are easily formed on the color resist layer 15, and the first and second support portions 151 and 151 having a columnar shape on the other hand 152 is in surface contact with the color resist layer 15 and the second substrate 20 respectively, so that the effective contact area between the silicon ball and the first passivation layer 16 and the second substrate 20 is increased, thereby improving the stability of the support And firmness.
- the first supporting portion 151, the second supporting portion 152 and the color resist layer 15 are integrally formed.
- the first support portion 151 and the second support portion 152 are formed together during the formation of the color resist layer 15, wherein the color resist layer 15 includes a red color resist block, a blue color resist block, and a green color resist block
- the first support portion 151 and the second support portion 152 may be integrally formed with the red color block, the blue color block, or the green color block, respectively, that is, the first support portion 151 and the second support portion 152 are separately formed with the red color block.
- Block or blue color block or green color block is an integrated structure; or the first support portion 151 and the second support portion 152 are composed of a red color block and a blue color block, or a red color block and a green color block Or formed by stacking a color block and a green color block, or by stacking a red color block, a blue color block, and a green color block. This eliminates the need for additional manufacturing processes and does not increase the cost of the entire box-making process.
- the second substrate 20 includes a second substrate 21 and a second conductive layer 23, wherein the second substrate 21 is a glass substrate and a second conductive layer. 23 is disposed on the second substrate 21, and the second conductive layer 23 is connected to the metal line 12 through the first conductive layer 17.
- the second conductive layer 23 may be an ITO thin film.
- the second conductive layer 23 is used to form a common electrode of the second substrate 20.
- the first conductive layer 17 and the first conductive layer 17 are pushed up by the first support or the second support.
- the second conductive layer 23 is in contact, so that the voltage of the common electrode of the first substrate 10 is conducted to the second substrate 20 through the first conductive layer 17 and the second conductive layer 23.
- the second substrate 20 includes a black light-shielding layer 22 sandwiched between the second substrate 21 and the second conductive layer. Between 23, used to block the light in the light leakage area.
- the black light-shielding layer 22 is a black photoresist layer made of a carbon black material
- the orthographic projection of the black light-shielding layer 22 on the first substrate 11 covers the above-mentioned red color block, blue color block, and green color block
- the gaps between the orthographic projections on the first substrate 11 respectively, thereby effectively blocking the light passing through the gaps between the red, blue and green color blocks, and preventing light leakage from the display panel 1 , Which improves the yield of the display panel 1.
- the present application further provides a display panel 1 including the above-mentioned box-forming structure.
- the display panel 1 provided in this application adopts a box-forming structure.
- a first support portion 151 is provided on the color resist layer 15, and the first support portion 151 and the first passivation layer 16 covering the surface form a first support together.
- the first substrate 10 supports the second substrate 20 through the first support, and the first support is in surface contact with the second substrate 20.
- the silicon ball and the gold ball are independent of the first substrate.
- the second substrate is more stable and has better support effect, and thus more accurately controls the thickness of the peripheral box, thereby effectively solving the technical problem of uneven thickness of the peripheral box of the display panel and improving the yield rate of the display panel 1.
- the present application further provides a display device including the above display panel 1 and a backlight module 2, wherein the backlight module 2 is used to provide illumination for the display panel 1.
- the display device provided in the present application uses the display panel 1.
- a first support portion 151 is provided on the color resist layer 15, and the first support portion 151 and the first passivation layer 16 covering the surface together form a first support.
- the first substrate 10 supports the second substrate 20 through a first support, and the first support is in surface contact with the second substrate 20.
- a silicon ball and a gold ball independent of the first substrate are used to support the two substrates.
- the two substrates are more stable, with better support effect, and more accurate control of the peripheral box thickness, which effectively solves the technical problem of uneven peripheral box thickness of the display panel, improves the yield of the display panel 1, and reduces the Cost of production.
Abstract
一种成盒结构，包括成盒结构的显示面板（1）以及显示装置，其中，成盒结构包括第一基板（10）和第二基板（20），第一基板（10）包括色阻层（15）和第一钝化层（16），在色阻层（15）上凸设有第一支撑部（151），第一钝化层（16）覆盖于色阻层（15）上，第一钝化层（16）与第一支撑部（151）共同形成第一支撑物，第一支撑物与第二基板（20）面接触，相比利用独立于第一基板（10）的硅球和金球支撑第二基板（20）更加稳固，支撑效果更好，从而实现显示面板（1）的周边盒厚均匀的目的。
Description
本申请要求于2018年9月30日提交中国专利局，申请号为201821622467.X，发明名称为“成盒结构、显示面板及显示装置”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
本申请属于显示装置的技术领域，更具体地说，是涉及一种成盒结构、显示面板及显示装置。
显示装置，如移动电话、个人数字助理、数字相机、台式计算机或笔记本电脑等，由于其具有机身薄、省电、无辐射等众多优点，得到了广泛的应用。在显示装置制造领域中，成盒是指通过封框胶将彩膜基板与阵列基板对贴、粘结，同时在两个玻璃基板之间的间隙内注入液晶，并且控制该间隙厚度的制程。
目前，为了使贴合后的彩膜基板与阵列基板成盒厚度均匀，并且使彩膜基板与阵列基板电性导通，一般在外围封框胶的区域内掺入一定比例的硅球和金球，硅球在成盒结构中起到支撑周边盒厚的作用，金球用于导通彩膜基板与阵列基板。但是，由于硅球和金球分别与彩膜基板与阵列基板的接触面积小，对周边盒厚的控制极不稳定，导致显示面板的周边盒厚不均匀，从而影响了显示面板的显示效果。
申请内容
本申请一目的在于提供了一种成盒结构，包括但不限于实现显示面板的周边盒厚均匀的目的。
本申请实施例采用的技术方案是：提供了一种阵列基板，包括：
第一基板；以及
第二基板，与所述第一基板相对并间隔设置；
其中，所述第一基板包括：
色阻层，所述色阻层上凸设有第一支撑部；以及
第一钝化层，覆盖于所述色阻层上，所述第一钝化层与所述第一支撑部共同形成第一支撑物，所述第一支撑物与所述第二基板面接触。
在一个实施例中，所述成盒结构，还包括：
封框胶，填充于所述第一基板和所述第二基板之间的间隙内；
所述第一支撑物排布于所述封框胶的涂布区域内。
在一个实施例中，所述封框胶沿所述第一基板和所述第二基板的边缘周向涂布。
在一个实施例中，所述第一支撑物的表面覆盖有第一导电层。
在一个实施例中，所述第一基板还包括：
第一基底；
金属线，设置于所述第一基底的表面上；
绝缘层，设置于所述金属线和露出于所述金属线外的所述第一基底的表面上；以及
第二钝化层，设置于所述绝缘层的表面上，设置为连接所述色阻层；
其中，所述第一基板上开设有接触孔，所述接触孔排布于所述封框胶的涂布区域内，所述接触孔贯穿于所述第一钝化层、所述色阻层、所述绝缘层和所述第二钝化层，设置为供所述第一导电层穿过以与所述金属线电性连接。
在一个实施例中，所述色阻层上还凸设有第二支撑部，所述第二支撑部位于所述接触孔内，所述第二支撑部与所述第一钝化层共同形成第二支撑物，所述第二支撑物与所述第二基板面接触，所述第一导电层还覆盖于所述第二支撑物上。
在一个实施例中，所述第一支撑物在靠近所述第二基板所在侧的表面与所述第二支撑物在靠近所述第二基板所在侧的表面位于同一水平面上。
在一个实施例中，所述第一支撑部的外轮廓和所述第二支撑部的外轮廓呈柱状。
在一个实施例中，所述第一支撑部、所述第二支撑部与所述色阻层一体成型。
在一个实施例中，所述色阻层包括红色色阻块、蓝色色阻块和绿色色阻块。
在一个实施例中，所述第一支撑部和所述第二支撑部分别与所述红色色阻块或所述蓝色色阻块或所述绿色色阻块一体成型。
在一个实施例中，所述第一支撑部和所述第二支撑部分别由所述红色色阻块、所述蓝色色阻块和所述绿色色阻块层叠形成。
在一个实施例中，所述第二基板包括：
第二基底；以及
第二导电层，设置于所述第二基底上，所述第二导电层通过所述第一导电层与所述金属线连接。
在一个实施例中，所述第二基板还包括：
黑色遮光层，夹设于所述第二基底和所述第二导电层之间，设置为遮挡漏光区域的光线。
在一个实施例中，所述第一导电层和所述第二导电层为铟锡金属氧化物薄膜层。
本申请实施例提供的阵列基板，采用了在色阻层上设置第一支撑部，第一支撑部与覆盖在其表面的第一钝化层共同形成第一支撑物，第一基板通过第一支撑物支撑第二基板，并且第一支撑物与第二基板面接触，这样相比利用独立于第一基板的硅球和金球支撑第二基板更加稳固，支撑效果更好，进而更加精确地控制周边盒厚，从而有效地解决了显示面板的周边盒厚不均匀的技术问题，提升了显示面板的良品率。
本申请的另一目的在于提供了一种显示面板，包括成盒结构，其中，所述成盒结构包括：
第一基板；
第二基板，与所述第一基板相对并间隔设置；以及
封框胶，填充于所述第一基板和所述第二基板之间的间隙内；
所述第一基板包括：
第一基底；
金属线，设置于所述第一基底的表面上；
绝缘层，设置于所述金属线和露出于所述金属线外的所述第一基底的表面上；
第二钝化层，设置于所述绝缘层的表面上；
色阻层，设置于所述第二钝化层上，所述色阻层上凸设有第一支撑部和第二支撑部；
第一钝化层，覆盖于所述色阻层上，所述第一钝化层与所述第一支撑部共同形成第一支撑物，所述第一钝化层与所述第二支撑部共同形成第二支撑物，所述第一支撑物和第二支撑物与所述第二基板面接触；以及
第一导电层，覆盖所述第一支撑物和第二支撑物；
其中，所述第一基板上开设有接触孔，所述接触孔排布于所述封框胶的涂布区域内，所述接触孔贯穿于所述第一钝化层、所述色阻层、所述绝缘层和所述第二钝化层，设置为供所述第一导电层穿过以与所述金属线电性连接，所述第一支撑部位于所述接触孔外的边缘，所述第二支撑部位于所述接触孔内。
在一个实施例中，所述第一基板为设置有彩膜的阵列基板，所述第二基板为承载公共电极的基板。
本申请实施例提供的显示面板，采用了成盒结构，通过在色阻层上设置第一支撑部，第一支撑部与覆盖在其表面的第一钝化层共同形成第一支撑物，第一基板通过第一支撑物支撑第二基板，并且第一支撑物与第二基板面接触，这 样相比现有技术中利用独立于第一基板的硅球和金球支撑第二基板更加稳固，支撑效果更好，进而更加精确地控制周边盒厚，从而有效地解决了显示面板的周边盒厚不均匀的技术问题，提升了显示面板的良品率。
本申请的再一目的在于提供了一种显示装置，包括：
显示面板；以及
背光模组，设置为为所述显示面板提供照明；
其中，所述显示面板包括成盒结构，所述成盒结构包括：
第一基板；以及
第二基板，与所述第一基板相对并间隔设置；
所述第一基板包括：
色阻层，所述色阻层上凸设有第一支撑部；以及
第一钝化层，覆盖于所述色阻层上，所述第一钝化层与所述第一支撑部共同形成第一支撑物，所述第一支撑物与所述第二基板面接触。
本申请实施例提供的显示装置，采用了显示面板，通过在色阻层上设置第一支撑部，第一支撑部与覆盖在其表面的第一钝化层共同形成第一支撑物，第一基板通过第一支撑物支撑第二基板，并且第一支撑物与第二基板面接触，这样相比现有技术中利用独立于第一基板的硅球和金球支撑第二基板更加稳固，支撑效果更好，进而更加精确地控制周边盒厚，从而有效地解决了显示面板的周边盒厚不均匀的技术问题，提升了显示面板的良品率，降低了显示装置的生产成本。
为了更清楚地说明本申请实施例中的技术方案，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地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其它的附图。
图1为本申请一实施例提供的显示面板的成盒结构示意图；
图2为本申请另一实施例提供的显示面板的成盒结构示意图；
图3为本申请实施例提供的显示装置的结构示意图。
其中，图中各附图标记：
1—显示面板、2—背光模组、10—第一基板、20—第二基板、30—封框胶、11—第一基底、12—金属线、13—绝缘层、14—第二钝化层、15—色阻层、16—第一钝化层、17—第一导电层、18—接触孔、21—第二基底、22—黑色遮光层、23—第二导电层、151—第一支撑部、152—第二支撑部。
本申请的实施方式
为了使本申请的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本申请进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用于解释本申请，并不用于限定本申请。
需说明的是，当部件被称为“固定于”或“设置于”另一个部件，它可以直接在另一个部件上或者间接在该另一个部件上。当一个部件被称为是“连接于”另一个部件，它可以是直接或者间接连接至该另一个部件上。术语“上”、“下”、“左”、“右”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本专利的限制，对于本领域的普通技术人员而言，可以根据具体情况理解上述术语的具体含义。术语“第一”、“第二”仅用于便于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明技术特征的数量。“多个”的含义是两个或两个以上，除非另有明确具体的限定。
以下将结合附图，对本申请实施例提供的显示面板及显示装置的具体实施方式进行详细说明，附图中各区域大小和形状不反映真实比例，目的只为示意说明本申请内容。
请参阅图1，该成盒结构包括第一基板10以及第二基板20，其中，第二基板20与第一基板10相对并且间隔设置；第一基板10包括色阻层15和第一钝化层16，具体地，在色阻层15上凸设有第一支撑部151，第一钝化层16覆盖在色阻层15上，并且第一钝化层16与第一支撑部151共同形成第一支撑物，该第一支撑物与第二基板20面接触，即第一支撑物与第二基板20的抵接处的外轮廓呈平面状，用于支撑第二基板20。可以理解的是：此处，第一基板10可以为设置有彩膜的阵列基板，第二基板20可以为承载公共电极的基板。
本申请提供的成盒结构，采用了在色阻层15上设置第一支撑部151，第一支撑部151与覆盖在其表面的第一钝化层16共同形成第一支撑物，第一基板10通过第一支撑物支撑第二基板20，并且第一支撑物与第二基板20面接触，这样相比利用独立于第一基板的硅球和金球支撑第二基板更加稳固，支撑效果更好，进而更加精确地控制周边盒厚，从而有效地解决了显示面板的周边盒厚不均匀的技术问题，提升了显示面板1的良品率。
请参阅图1，在本申请提供的成盒结构的一个实施例中，上述成盒结构还包括封框胶30，封框胶30填充在上述第一基板10和上述第二基板20之间的间隙内，用于粘合第一基板10和第二基板20。具体地，封框胶30沿第一基板10和第二基板20的边缘周向涂布，上述第一支撑物排布在封框胶30的涂布区域内，这样第一支撑物支撑在第一基板10和第二基板20的边缘区域，保证了显示面板1的周边盒厚均匀一致。
请参阅图1，在本申请提供的成盒结构的一个实施例中，上述第一支撑物的表面覆盖有第一导电层17。具体地，上述第一支撑部151可选用易成型的树脂材料形成，使得形成的第一支撑物的相对硬度较小，减少了对第一钝化层16的挤压，同时在第一支撑物的表面覆盖一层厚度均匀的第一导电层17，此处第一导电层17可选为ITO(Indium Tin Oxides，纳米铟锡金属氧化物)薄膜，使得成盒后的第一基板10与第二基板20可通过第一导电层17导通，即第一支撑物兼具硅球和金球的作用，有利于简化制造工艺。
请参阅图1，在本申请提供的成盒结构的一个实施例中，上述第一基板10还包括第一基底11、金属线12、绝缘层13以及第二钝化层14，其中，第一基底11为玻璃基板；金属线12设置在第一基底11的表面上；绝缘层13设置在金属线12和露出在金属线12外的第一基底11的表面上；第二钝化层14设置在绝缘层13的表面上，用于连接上述色阻层15，即色阻层15夹设在第二钝化层14和第一钝化层16之间。同时，在第一基板10上开设有接触孔18，接触孔18排布在上述封框胶30的涂布区域内，并且接触孔18贯穿第一钝化层16、色阻层15、绝缘层14以及第二钝化层13，接触孔18用于供上述第一导电层17穿过以实现第一导电层17与金属线12电性连接。具体地，金属线12用于形成第一基板10的公共电极，在封框胶30的涂布区域内排布有至少一个接触孔18，接触孔18贯穿第一钝化层16、色阻层15、绝缘层14以及第二钝化层13，使得第一导电层17可沿第一钝化层16的表面伸入并且穿过接触孔18后与金属线12电性连接，进而第一基板10上的公共电极可通过第一导电层17与第二基板20上的公共电极电性连接。
请参阅图2，在本申请提供的成盒结构的一个实施例中，在上述色阻层15上还凸设有第二支撑部152，第二支撑部152位于上述接触孔18内，并且第二支撑部152与上述第一钝化层16共同形成第二支撑物，第二支撑物与上述第二基板20面接触，上述第一导电层17还覆盖在第二支撑物上。具体地，上述第一支撑物在靠近第二基板20所在侧的表面与第二支撑物在靠近第二基板20所在侧的表面位于同一水平面上，即第二支撑物的凸起高度与第一支撑物的凸起高度相等，共同对第二基板20起支撑的作用，这样第二支撑物可有效地减少了接触孔18内与接触孔18外的段差，即使在成盒后显示面板1被挤压时，显示面板1也能保证盒厚的均匀性。可以理解的是：第二支撑物的底座是由色阻层15、第二钝化层14以及绝缘层13层叠形成，第二支撑物与第一支撑物可在同一制程中形成，无需额外增加制程，不会增加整个成盒制程的成本。
请参阅图2，在本申请提供的成盒结构的一个实施例中，上述第一支撑部 151的外轮廓和上述第二支撑部152的外轮廓呈柱状，这样一方面呈柱状的第一支撑部151和第二支撑部152的体积较大，使得第一支撑部151和第二支撑部152容易在色阻层15上成型，另一方面呈柱状的第一支撑部151和第二支撑部152分别与色阻层15和上述第二基板20面接触，使得相比硅球分别与第一钝化层16和第二基板20之间的有效接触面积增大，从而提高了支撑的稳定性和牢固度。
请参阅图2，在本申请提供的成盒结构的一个实施例中，上述第一支撑部151、上述第二支撑部152与上述色阻层15一体成型。具体地，第一支撑部151和第二支撑部152是在色阻层15形成的过程中一起形成的，其中，色阻层15包括红色色阻块、蓝色色阻块和绿色色阻块，第一支撑部151和第二支撑部152分别可以与红色色阻块、或者蓝色色阻块、或者绿色色阻块一体成型，即第一支撑部151和第二支撑部152分别与红色色阻块或者蓝色色阻块或者绿色色阻块是一体结构；或者第一支撑部151和第二支撑部152是由红色色阻块和蓝色色阻块、或者由红色色阻块和绿色色阻块、或者由篮色色阻块和绿色色阻块、或者由红色色阻块、蓝色色阻块和绿色色阻块层叠形成。这样无需额外增加制程，不会增加整个成盒制程的成本。
请参阅图2，在本申请提供的成盒结构的一个实施例中，上述第二基板20包括第二基底21和第二导电层23，其中，第二基底21为玻璃基板，第二导电层23设置在第二基底21上，并且第二导电层23通过上述第一导电层17与上述金属线12连接。具体地，第二导电层23可选为ITO薄膜，第二导电层23用于形成第二基板20的公共电极，通过上述第一支撑物或上述第二支撑物推顶第一导电层17与第二导电层23接触，从而实现将第一基板10的公共电极的电压通过第一导电层17和第二导电层23传导至第二基板20上。
请参阅图1和图2，在本申请提供的成盒结构的一个实施例中，上述第二基板20包括黑色遮光层22，该黑色遮光层22夹设在第二基底21和第二导电层23之间，用于遮挡漏光区域的光线。具体地，黑色遮光层22为由炭黑材料 制成的黑色光阻层，并且黑色遮光层22在第一基底11上的正投影覆盖上述红色色阻块、蓝色色阻块和绿色色阻块分别在第一基底11上的正投影之间的间隙，从而有效地遮挡从红色色阻块、蓝色色阻块和绿色色阻块之间的间隙穿过的光线，防止了显示面板1发生漏光，提升了显示面板1的良品率。
请参阅图1和图2，本申请还提供了一种显示面板1，包括上述成盒结构。
本申请提供的显示面板1，采用了成盒结构，通过在色阻层15上设置第一支撑部151，第一支撑部151与覆盖在其表面的第一钝化层16共同形成第一支撑物，第一基板10通过第一支撑物支撑第二基板20，并且第一支撑物与第二基板20面接触，这样相比现有技术中利用独立于第一基板的硅球和金球支撑第二基板更加稳固，支撑效果更好，进而更加精确地控制周边盒厚，从而有效地解决了显示面板的周边盒厚不均匀的技术问题，提升了显示面板1的良品率。
请参阅图3，本申请还提供了一种显示装置，包括上述显示面板1和背光模组2，其中，背光模组2用于为显示面板1提供照明。
本申请提供的显示装置，采用了显示面板1，通过在色阻层15上设置第一支撑部151，第一支撑部151与覆盖在其表面的第一钝化层16共同形成第一支撑物，第一基板10通过第一支撑物支撑第二基板20，并且第一支撑物与第二基板20面接触，这样相比现有技术中利用独立于第一基板的硅球和金球支撑第二基板更加稳固，支撑效果更好，进而更加精确地控制周边盒厚，从而有效地解决了显示面板的周边盒厚不均匀的技术问题，提升了显示面板1的良品率，降低了显示装置的生产成本。
以上所述仅为本申请的可选实施例而已，并不用于限制本申请，凡在本申请的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本申请的保护范围之内。
Claims (18)
- 成盒结构，包括：第一基板；以及第二基板，与所述第一基板相对并间隔设置；其中，所述第一基板包括：色阻层，所述色阻层上凸设有第一支撑部；以及第一钝化层，覆盖于所述色阻层上，所述第一钝化层与所述第一支撑部共同形成第一支撑物，所述第一支撑物与所述第二基板面接触。
- 如权利要求1所述的成盒结构，还包括：封框胶，填充于所述第一基板和所述第二基板之间的间隙内；所述第一支撑物排布于所述封框胶的涂布区域内。
- 如权利要求2所述的成盒结构，其中，所述封框胶沿所述第一基板和所述第二基板的边缘周向涂布。
- 如权利要求2所述的成盒结构，其中，所述第一支撑物的表面覆盖有第一导电层。
- 如权利要求4所述的成盒结构，其中，所述第一基板还包括：第一基底；金属线，设置于所述第一基底的表面上；绝缘层，设置于所述金属线和露出于所述金属线外的所述第一基底的表面上；以及第二钝化层，设置于所述绝缘层的表面上，设置为连接所述色阻层；其中，所述第一基板上开设有接触孔，所述接触孔排布于所述封框胶的涂布区域内，所述接触孔贯穿于所述第一钝化层、所述色阻层、所述绝缘层和所述第二钝化层，设置为供所述第一导电层穿过以与所述金属线电性连接。
- 如权利要求5所述的成盒结构，其中，所述色阻层上还凸设有第二支撑 部，所述第二支撑部位于所述接触孔内，所述第二支撑部与所述第一钝化层共同形成第二支撑物，所述第二支撑物与所述第二基板面接触，所述第一导电层还覆盖于所述第二支撑物上。
- 如权利要求6所述的成盒结构，其中，所述第一支撑物在靠近所述第二基板所在侧的表面与所述第二支撑物在靠近所述第二基板所在侧的表面位于同一水平面上。
- 如权利要求7所述的成盒结构，其中，所述第一支撑部的外轮廓和所述第二支撑部的外轮廓呈柱状。
- 如权利要求7所述的成盒结构，其中，所述第一支撑部、所述第二支撑部与所述色阻层一体成型。
- 如权利要求9所述的成盒结构，其中，所述色阻层包括红色色阻块、蓝色色阻块和绿色色阻块。
- 如权利要求10所述的成盒结构，其中，所述第一支撑部和所述第二支撑部分别与所述红色色阻块或所述蓝色色阻块或所述绿色色阻块一体成型。
- 如权利要求10所述的成盒结构，其中，所述第一支撑部和所述第二支撑部分别由所述红色色阻块、所述蓝色色阻块和所述绿色色阻块层叠形成。
- 如权利要求10所述的成盒结构，其中，所述第二基板包括：第二基底；以及第二导电层，设置于所述第二基底上，所述第二导电层通过所述第一导电层与所述金属线连接。
- 如权利要求13所述的成盒结构，其中，所述第二基板还包括：黑色遮光层，夹设于所述第二基底和所述第二导电层之间，设置为遮挡漏光区域的光线。
- 如权利要求13所述的成盒结构，其中，所述第一导电层和所述第二导电层为铟锡金属氧化物薄膜层。
- 显示面板，包括成盒结构，其中，所述成盒结构包括：第一基板；第二基板，与所述第一基板相对并间隔设置；以及封框胶，填充于所述第一基板和所述第二基板之间的间隙内；所述第一基板包括：第一基底；金属线，设置于所述第一基底的表面上；绝缘层，设置于所述金属线和露出于所述金属线外的所述第一基底的表面上；第二钝化层，设置于所述绝缘层的表面上；色阻层，设置于所述第二钝化层上，所述色阻层上凸设有第一支撑部和第二支撑部；第一钝化层，覆盖于所述色阻层上，所述第一钝化层与所述第一支撑部共同形成第一支撑物，所述第一钝化层与所述第二支撑部共同形成第二支撑物，所述第一支撑物和第二支撑物与所述第二基板面接触；以及第一导电层，覆盖所述第一支撑物和第二支撑物；其中，所述第一基板上开设有接触孔，所述接触孔排布于所述封框胶的涂布区域内，所述接触孔贯穿于所述第一钝化层、所述色阻层、所述绝缘层和所述第二钝化层，设置为供所述第一导电层穿过以与所述金属线电性连接，所述第一支撑部位于所述接触孔外的边缘，所述第二支撑部位于所述接触孔内。
- 如权利要求16所述的显示面板，其中，所述第一基板为设置有彩膜的阵列基板，所述第二基板为承载公共电极的基板。
- 显示装置，包括：显示面板；以及背光模组，设置为为所述显示面板提供照明；其中，所述显示面板包括成盒结构，所述成盒结构包括：第一基板；以及第二基板，与所述第一基板相对并间隔设置；所述第一基板包括：色阻层，所述色阻层上凸设有第一支撑部；以及第一钝化层，覆盖于所述色阻层上，所述第一钝化层与所述第一支撑部共同形成第一支撑物，所述第一支撑物与所述第二基板面接触。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16/312,601 US10890808B2 (en) | 2018-09-30 | 2018-11-21 | Cell assembly, display panel and display device |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821622467.XU CN208834056U (zh) | 2018-09-30 | 2018-09-30 | 成盒结构、显示面板及显示装置 |
| CN201821622467.X | 2018-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2020062510A1 true WO2020062510A1 (zh) | 2020-04-02 |
Family
ID=66317238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2018/116679 WO2020062510A1 (zh) | 2018-09-30 | 2018-11-21 | 成盒结构、显示面板及显示装置 |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN208834056U (zh) |
| WO (1) | WO2020062510A1 (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112764275A (zh) * | 2021-02-23 | 2021-05-07 | 南京华日触控显示科技有限公司 | 利用内置硅球的环氧树脂支撑盒厚的液晶盒及其制备方法 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005321495A (ja) * | 2004-05-07 | 2005-11-17 | Toppan Printing Co Ltd | 液晶表示装置用カラーフィルタ及びその製造方法 |
| CN103293774A (zh) * | 2012-12-28 | 2013-09-11 | 上海中航光电子有限公司 | Tft阵列基板、tft液晶显示面板及制作方法 |
| CN104765201A (zh) * | 2015-03-30 | 2015-07-08 | 深圳市华星光电技术有限公司 | 液晶显示装置及其液晶显示面板 |
| CN105759520A (zh) * | 2016-04-21 | 2016-07-13 | 深圳市华星光电技术有限公司 | 液晶显示面板 |
| KR20180078926A (ko) * | 2016-12-30 | 2018-07-10 | 엘지디스플레이 주식회사 | 액정 패널, 이를 포함하는 액정 표시 장치 및 이의 제조방법 |
-
2018
- 2018-09-30 CN CN201821622467.XU patent/CN208834056U/zh active Active
- 2018-11-21 WO PCT/CN2018/116679 patent/WO2020062510A1/zh active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005321495A (ja) * | 2004-05-07 | 2005-11-17 | Toppan Printing Co Ltd | 液晶表示装置用カラーフィルタ及びその製造方法 |
| CN103293774A (zh) * | 2012-12-28 | 2013-09-11 | 上海中航光电子有限公司 | Tft阵列基板、tft液晶显示面板及制作方法 |
| CN104765201A (zh) * | 2015-03-30 | 2015-07-08 | 深圳市华星光电技术有限公司 | 液晶显示装置及其液晶显示面板 |
| CN105759520A (zh) * | 2016-04-21 | 2016-07-13 | 深圳市华星光电技术有限公司 | 液晶显示面板 |
| KR20180078926A (ko) * | 2016-12-30 | 2018-07-10 | 엘지디스플레이 주식회사 | 액정 패널, 이를 포함하는 액정 표시 장치 및 이의 제조방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN208834056U (zh) | 2019-05-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10162221B2 (en) | Display device and manufacturing method thereof | |
| WO2020207255A1 (zh) | 阵列基板及其制备方法、液晶显示面板、液晶显示装置 | |
| WO2021164360A1 (zh) | 一种显示模组和显示装置 | |
| WO2018000808A1 (zh) | 显示基板及其制作方法、显示装置 | |
| WO2021003784A1 (zh) | 显示装置及其制作方法 | |
| US11086171B2 (en) | Liquid crystal display | |
| WO2021138985A1 (zh) | 显示面板的侧缘绑定结构及其制造方法 | |
| US8830438B2 (en) | LCD panel and manufacturing method for the same | |
| JP2001228485A (ja) | 液晶表示パネル及びその製造方法 | |
| WO2019056682A1 (zh) | 显示面板及其制造方法 | |
| US20190219853A1 (en) | Coa substrate, manufacturing method therefor, display panel, and display device | |
| US11237434B2 (en) | Display panel and display terminal | |
| WO2018196052A1 (zh) | 液晶面板及其制造方法 | |
| WO2021227735A1 (zh) | 显示用基板及其制备方法、显示装置 | |
| WO2020186574A1 (zh) | 显示面板及显示装置 | |
| WO2023088168A1 (zh) | 阵列基板、显示面板及其制作方法 | |
| WO2020168624A1 (zh) | 一种液晶显示面板及显示装置 | |
| WO2015039481A1 (zh) | 电致发光装置及其制备方法 | |
| WO2019010996A1 (zh) | 阵列基板及显示装置 | |
| WO2020062510A1 (zh) | 成盒结构、显示面板及显示装置 | |
| US10890808B2 (en) | Cell assembly, display panel and display device | |
| WO2018214628A1 (zh) | 阵列基板、其制作方法、液晶显示面板及显示装置 | |
| WO2017206241A1 (zh) | 液晶面板、液晶显示器及液晶面板的制备方法 | |
| WO2020073446A1 (zh) | 显示面板和显示装置 | |
| US11886064B2 (en) | Display panel and display device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 18935283 Country of ref document: EP Kind code of ref document: A1 |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| 32PN | Ep: public notification in the ep bulletin as address of the adressee cannot be established |
Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 13.08.2021) |
|
| 122 | Ep: pct application non-entry in european phase |
Ref document number: 18935283 Country of ref document: EP Kind code of ref document: A1 |