CN107422502B - 显示装置 - Google Patents

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Publication number
CN107422502B
CN107422502B CN201710333825.9A CN201710333825A CN107422502B CN 107422502 B CN107422502 B CN 107422502B CN 201710333825 A CN201710333825 A CN 201710333825A CN 107422502 B CN107422502 B CN 107422502B
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China
Prior art keywords
substrate
dummy substrate
dummy
display device
display
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CN201710333825.9A
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CN107422502A (zh
Inventor
金贵铉
李综宰
黄定桓
琴钟都
朴闰植
尹洪敏
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Samsung Display Co Ltd
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Samsung Display Co Ltd
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    • 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
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    • 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
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    • G02F1/13306—Circuit arrangements or driving methods for the control of single liquid crystal cells
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    • G02F1/136286—Wiring, e.g. gate line, drain line
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    • H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
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Abstract

一种显示装置，包括第一基板、位于第一基板上的第一虚设基板、以及从第一虚设基板延伸出并且被弯曲的第二虚设基板。第二虚设基板位于第一基板的第一方向上的不同侧表面上。显示装置还包括位于第一虚设基板上的多个像素、位于第二虚设基板上并且连接至像素的栅极驱动器、以及连接至第一虚设基板的与第一方向交叉的第二方向上的一侧并且连接至像素的数据驱动器。

Description

显示装置
相关申请的交叉引用
通过引用将于2016年5月24日提交的并且名称为“显示装置、用于制造该显示装置的方法及多显示装置”的韩国专利申请第10-2016-0063660号的全部内容结合在此。
技术领域
本文中描述的一个或多个实施方式涉及显示装置、用于制造显示装置的方法以及多显示装置。
背景技术
显示面板基于栅极信号和数据电压产生图像。用于产生栅极信号的栅极驱动器位于显示面板的非显示区域内。为了容纳栅极驱动器，必须增大非显示区域的大小。结果，增大了并入显示面板的显示装置的边框区域。
发明内容
根据一个或多个实施方式，一种显示装置，包括：第一基板；第一虚设基板，第一虚设基板位于第一基板上；第二虚设基板，第二虚设基板从第一虚设基板延伸出并且被弯曲，第二虚设基板位于第一基板的第一方向上的不同侧表面上；多个像素，多个像素位于第一虚设基板上；栅极驱动器，栅极驱动器位于第二虚设基板上并且连接至像素；以及数据驱动器，数据驱动器连接至第一虚设基板的与第一方向交叉的第二方向上的一侧并且连接至像素。第一虚设基板和第二虚设基板中的每个可包括柔性基板。第一基板可以是玻璃基板。
显示装置可包括背光源(backlight)，背光源位于第一基板下方，以产生光。第二虚设基板可以位于第一基板的第一方向上的不同侧表面上并且位于背光源的第一方向上的不同侧表面上。显示装置可包括：多条栅极线，该多条栅极线位于第一虚设基板上，在第一方向上延伸，并且连接至像素和栅极驱动器；和多条数据线，该多条数据线位于第一虚设基板上，在第二方向上延伸，并且连接至像素和数据驱动器。
栅极驱动器可包括：第一栅极驱动器，第一栅极驱动器连接至栅极线中的奇数的栅极线；和第二栅极驱动器，第二栅极驱动器连接至栅极线中的偶数的栅极线。第一栅极驱动器可以位于被布置在第一基板的第一方向上的一个侧表面和背光源的第一方向上的一个侧表面之上的第二虚设基板上，并且第二栅极驱动器可以位于被布置在第一基板的第一方向上的另一侧表面和背光源的第一方向上的另一侧表面之上的第二虚设基板上。
第一基板的平面的区域可包括：显示区域，显示区域包括像素；和非显示区域，非显示区域与显示区域相邻。显示装置可包括第二基板，第二基板在像素介于其间的情况下面向第一虚设基板。显示装置可包括密封件，密封件位于非显示区域的预定区域上并且与显示区域相邻，其中，密封件介于第一虚设基板与第二基板之间并且将第一虚设基板粘合至第二基板。栅极驱动器可以位于第二虚设基板上，并且栅极驱动器可包括非晶硅薄膜晶体管栅极驱动电路、氧化硅薄膜晶体管栅极驱动电路或多晶硅薄膜晶体管栅极驱动电路。
根据一个或多个其他实施方式，一种用于制造显示装置的方法，包括：在第一基板上提供虚设基板，虚设基板包括第一虚设基板和位于第一虚设基板的不同边上的第二虚设基板；在第一虚设基板上提供像素层和在第二虚设基板上提供连接至像素层的栅极驱动器；将与像素层连接的数据驱动器连接至第一基板的与第一方向交叉的第二方向上的一侧；提供第二基板以在像素层介于其间的情况下面向第一虚设基板；提供介于虚设基板与第二基板之间的图像显示层；沿着与第一虚设基板和第二虚设基板之间的边界重叠以在第二方向上延伸的线分离第一基板；移除位于第二虚设基板的下部上的第一基板；以及使第二虚设基板弯曲，以提供位于第一基板的第一方向上的不同侧表面上的第二虚设基板。
该方法可包括：在第一虚设基板上提供与像素层相邻的密封件，密封件与第一虚设基板和第二虚设基板之间的边界以及第二基板的第一方向上的侧表面相邻；以及利用密封(sealing)将第一虚设基板粘合至第二基板。图像显示层可包括液晶层，第一基板和第二基板中的每个可包括玻璃基板，并且虚设基板可包括柔性基板。该方法可包括提供背光源以在第一基板下方产生光，其中，第二虚设基板位于第一基板的第一方向上的不同侧表面上并且位于背光源的第一方向上的不同侧表面上。
根据一个或多个其他实施方式，一种多显示装置，包括：多个显示面板，该多个显示面板排列成矩阵形式；多个栅极驱动器，该多个栅极驱动器与显示面板的第一方向上的不同侧表面相邻；多个数据驱动器，该多个数据驱动器连接至各个显示面板的与第一方向交叉的第二方向上的一侧；以及缓冲器，缓冲器介于在第一方向上彼此相邻的显示面板之间，其中，各个显示面板包括：第一基板；第一虚设基板，第一虚设基板位于第一基板上；第二虚设基板，第二虚设基板从第一虚设基板延伸出并且被弯曲，第二虚设基板位于第一基板的第一方向上的不同侧表面上；多个像素，该多个像素位于第一虚设基板上；以及第二基板，第二基板在像素介于其间的情况下面向第一虚设基板，其中，栅极驱动器位于第二虚设基板上并且连接至像素，并且其中，数据驱动器连接至第一虚设基板的第二方向上的一侧并且连接至像素。
显示面板可排列成NxM矩阵形式，其中，N≥1并且M≥2；显示面板的第一基板的在第一方向上面向彼此的侧表面之间的栅极驱动器可彼此接触，显示面板的第二方向上的其上未布置有数据驱动器的侧表面可彼此接触，并且缓冲器可以位于栅极驱动器上方。显示面板的平面的区域可包括：显示区域，显示区域包括像素；和非显示区域，非显示区域与显示区域相邻，其中，在第一方向上彼此相邻的显示区域之间的区域具有约0.4mm至约1.0mm的宽度。
根据一个或多个其他实施方式，一种显示装置，包括：第一基板，第一基板包括与显示区域相邻的非显示区域；第一虚设基板，第一虚设基板在非显示区域的预定区域上、位于第一基板上；第二虚设基板，第二虚设基板从第一虚设基板延伸出并且被弯曲，第二虚设基板位于第一基板的不同侧表面上；多个像素，该多个像素在显示区域上、位于第一基板上；栅极驱动器，栅极驱动器位于第二虚设基板上并且连接至像素；数据驱动器，数据驱动器连接至第一基板的与第一方向交叉的第二方向上的一侧并且连接至像素；第二基板，第二基板在像素介于其间的情况下面向第一虚设基板；以及密封件，密封件在非显示区域的预定区域上介于第一虚设基板与第二基板之间，以围绕显示区域，密封件将第一虚设基板粘合至第二基板。
附图说明
通过参考附图对示例性实施方式进行详细描述，特征将变得对本领域技术人员显而易见，其中：
图1示出了显示装置的实施方式；
图2示出了像素的实施方式；
图3示出了沿着图1中的线I-I’截取的截面图；
图4示出了沿着图1中的线II-II’截取的截面图；
图5示出了沿着图1中的线III-III’截取的截面图；
图6A至图6F示出了在用于制造显示装置的方法的实施方式中的各个阶段；
图7示出了多显示装置的实施方式；
图8示出了沿着图7中的线IV-IV’截取的截面图；以及
图9示出了显示面板的实施方式。
具体实施方式
现将参考附图描述示例实施方式；然而，它们可以不同的形式来体现并且不应被解释为局限于文中所阐述的实施方式。更确切地，提供这些实施方式使得本公开内容将是详尽和完整的，并且将示例性实现方式充分传达给本领域技术人员。实施方式(或其部分)可被组合，以形成额外的实施方式。
在附图中，为了图示的清晰，可夸大层和区域的尺寸。还将理解的是，当层或元件被称作为位于另一层或基板“之上”时，其可以直接位于另一层或基板上，或者也可以存在中间层。进一步地，将理解的是，当层被称作为位于另一层“之下”时，其可以直接在另一层之下，以及也可以存在一个或多个中间层。此外，还将理解的是，当层被称作为位于两个层“之间”时，其可以是两个层之间的唯一层，或者也可以存在一个或多个中间层。相同参考标号通篇指代相同元件。
还将理解的是，当层被称作为位于另一层或基板“之上”时，其可以直接位于另一层或基板上，或者也可以存在中间层。相反，当元件被称作为“直接”位于另一元件或层“之上”时，则不存在中间元件或层。如文中使用的，术语“和/或”包括相关列出项中的一个或多个项的任何及所有组合。
当元件被称作为“连接”或“耦接”至另一元件时，其可以直接连接或耦接至另一元件，或者在一个或多个中间元件介于其间的情况下间接连接或耦接至另一元件。此外，除非存在不同的公开内容，否则当元件被称作为“包括”组件时，这表示该元件可进一步包括另一组件，而不是排除另一组件。
图1示出了显示装置500的实施方式，显示装置500包括显示面板100、栅极驱动器210和220、数据驱动器300以及印刷电路板400。显示面板100可以是包括液晶层的液晶显示面板。在另一实施方式中，显示面板100可以是另一类型的显示面板，例如，包括电泳层的电泳显示面板或包括电润湿层的电润湿显示面板。液晶层、电泳层以及电润湿层可以对应于图像显示层。
显示面板100包括多条栅极线GL1至GLm、多条数据线DL1至DLn以及多个像素PX，其中，m和n是大于0的整数。栅极线GL1至GLm及数据线DL1至DLn彼此绝缘并且彼此交叉。栅极线GL1至GLm在第一方向DR1上延伸并且连接至栅极驱动器210和220。数据线DL1至DLn在与第一方向DR1交叉的第二方向DR2上延伸并且连接至数据驱动器300。例如，第一方向DR1可以是行方向并且第二方向DR2可以是列方向，或者反之亦然。
显示面板100可包括一平面，该平面具有用来显示图像的显示区域DA以及围绕显示区域DA并且不显示图像的非显示区域NDA。
像素PX位于显示区域DA上并且连接至栅极线GL1至GLm和数据线DL1至DLn。像素PX位于由彼此交叉的栅极线GL1至GLm与数据线DL1至DLn划分的区域上。因此，像素PX被排列成包括m行和n列的矩阵。像素PX中的每个可发射预定数目的颜色(例如，红色、绿色、蓝色以及白色)中的一种颜色的光。在另一实施方式中，像素PX可以发射颜色(例如，黄色、青色以及品红色)的不同组合的光。
栅极驱动器210和220包括与显示面板100的第一方向DR1上的一侧相邻的第一栅极驱动器210和与显示面板100的第一方向DR1上的另一侧相邻的第二栅极驱动器220。第一栅极驱动器210连接至奇数的栅极线，并且第二栅极驱动器220连接至偶数的栅极线。
栅极驱动器210和220可以与像素PX11至PXmn的晶体管在相同时间并且在相同处理中形成。例如，栅极驱动器210和220可以是非晶硅TFT栅极驱动电路(ASG)、氧化硅TFT栅极驱动电路(OSG)或多晶硅TFT栅极驱动电路。例如，栅极驱动器210和220可以包括多个晶体管。栅极驱动器210和220的晶体管中的每个的半导体层可包括非晶硅、氧化硅或多晶硅。
栅极驱动器210和220从安装在印刷电路板400上或安装至印刷电路板400的定时控制器接收栅极控制信号。定时控制器可以IC芯片的形式安装在印刷电路板400上或安装至印刷电路板400并且连接至栅极驱动器210和220与数据驱动器300。栅极驱动器210和220基于栅极控制信号产生栅极信号。栅极信号可被顺次施加至栅极线GL1至GLm并且然后施加至像素PX。
数据驱动器300包括多个源驱动芯片310_1至310_k，其中，k是大于0的整数。源驱动芯片310_1至310_k安装在柔性电路板320_1至320_k上或安装至柔性电路板320_1至320_k并且连接至印刷电路板400及与显示区域DA的上部相邻的非显示区域NDA。例如，可以用带载封装(TCP)方式将源驱动芯片310_1至310_k连接至显示面板100的第二方向DR2上的一侧。在一个实施方式中，例如，用玻璃上芯片(COG)方式，数据驱动器300可以位于被安装在显示面板100上或安装至显示面板100的多个驱动芯片中。
数据驱动器300从定时控制器接收图像信号和数据控制信号。数据驱动器300基于数据控制信号产生与图像信号对应的模拟型数据电压。数据电压通过数据线DL1至DLn被提供给像素PX。
像素PX基于通过栅极线GL1至GLm接收的栅极信号来通过数据线DL1至DLn接收数据电压。像素PX发射与数据电压对应的灰度值的光，以形成图像。
图2示出了像素的实施方式，例如，该像素可以是图1中的像素PX的代表。参考图2，显示面板110包括第一基板110、面向第一基板110的第二基板120以及位于第一基板110与第二基板120之间的液晶层LC。图1中的像素PX位于第一基板110上。
像素PX中的每个连接至栅极线GLi至GLm中的对应栅极线GL1并且包括：与数据线DL1至DLn中的对应数据线DLj连接的晶体管TR、与晶体管TR连接的液晶电容器Clc以及并联连接至液晶电容器Clc的存储电容器Cst。在一个实施方式中，可以省去存储电容器Cst。此处，i是大于0且等于或小于m的整数，并且j是大于0且等于或小于n的整数。
栅极线GLi、数据线DLj以及晶体管TR可以位于第一基板110上。晶体管TR包括与栅极线GLi连接的栅电极、与数据线DLj连接的源电极、以及与液晶电容器Clc和存储电容器Cst连接的漏电极。
液晶电容器Clc包括位于第一基板110上的像素电极PE、位于第二基板120上以面向像素电极PE的共用电极CE、以及位于像素电极PE与共用电极CE之间的液晶层LC。液晶层LC可用作电介质。像素电极PE连接至晶体管TR的漏电极。
像素电极PE具有图2中的非狭缝结构。在另一实施方式中，像素电极PE可具有狭缝结构，例如，该狭缝结构包括具有十字形状的主干部分和从主干部分径向延伸出的多个分支部分。
共用电极CE可以位于第二基板120的整个表面上。在另一实施方式中，共用电极CE可以位于第一基板110上。在这种情况下，例如，像素电极PE和共用电极CE中的至少一个可具有狭缝结构。
存储电容器Cst可包括像素电极PE、从存储线分支出的存储电极、以及位于像素电极PE与存储电极之间的绝缘层。存储线位于第一基板110上。存储线可以在相同层上与栅极线GLi一起同时形成。存储电极可与像素电极PE部分重叠。
像素PX可进一步包括用于表示红色、绿色和蓝色中的一种颜色的滤色器CF。作为示例性实施方式，如在图2中一般，滤色器CF可以位于第二基板120上。在另一实施方式中，滤色器CF可以位于第一基板110上。
晶体管TR基于通过栅极线GLi提供的栅极信号而导通。通过被导通的晶体管TR，通过数据线DLj接收的数据电压被提供给液晶电容器Clc的像素电极PE。共用电压施加给共用电极CE。
基于数据电压与共用电压之间的电压电平的差值，电场形成在像素电极PE与共用电极CE之间。液晶层LC的液晶分子通过在像素电极PE与共用电极CE之间产生的电场来操作。通过基于电场来操作的液晶分子可以调整透光率，以显示图像。
可以对存储线施加具有一致电压电平的存储电压。在一个实施方式中，可以对存储线施加共用电压。存储电容器Cst可补充在液晶电容器Clc中充电的电压。
图3示出了沿着图1的线I-I’截取的截面图。图4示出了沿着图1的线II-II’截取的截面图。图5示出了沿着图1的线III-III’截取的截面图。出于说明性目的，在图3至图5中，可以省去位于第二基板120上的共用电极CE和滤色器CF。此外，位于第一基板110上的像素PX的晶体管TR和像素电极PE可在图3和图4中被示出为像素层PXL。
参考图3、图4以及图5，显示装置500包括位于显示面板100下方的背光单元BLU。背光单元BLU产生用于显示面板100的光。显示面板100的像素PX可以调整来自背光单元BLU的光的透射率，以显示图像。
例如，背光单元BLU可以通过粘胶带附接至显示面板100的下部。粘胶带可以是布置在显示面板100的与非显示区域NDA对应的区域上的用于阻挡光的遮光胶带。
显示面板100包括第一基板110、第二基板120、虚设基板130、像素层PXL、液晶层LC以及密封构件SL。如上所述，第一基板110与第二基板120面向彼此，并且液晶层LC位于第一基板110与第二基板120之间。
第一基板110和第二基板120中的每个可以是包括玻璃的基板。第一基板110和第二基板120可在第一方向DR1上具有相同的长度。第一基板110和虚设基板130可在第二方向DR2上具有相同的长度，并且第一基板110在第二方向DR2上可比第二基板120具有更大的长度。
虚设基板130包括位于第一基板110上的第一虚设基板131和从第一虚设基板131沿第一方向DR1延伸出并且向下弯曲的第二虚设基板132。第二虚设基板132位于第一基板110的第一方向DR1上的不同侧表面上。此外，第二虚设基板132位于背光单元BLU的第一方向DR1上的不同侧表面上。
第一虚设基板131与第一基板110的顶表面重叠，并且第二虚设基板132与第一基板110的第一方向DR1上的不同侧表面和背光单元BLU的第一方向DR1上的不同侧表面重叠。
第二基板120面向位于第一基板110上的第一虚设基板131。液晶层LC位于第一虚设基板131与第二基板120之间。
虚设基板130可以是具有柔性的柔性基板。例如，虚设基板130可包括具有柔性的聚酰亚胺(PI)、聚碳酸酯(PC)、聚降冰片烯(PNB)、聚对苯二甲酸乙二醇酯(PET)、聚萘二甲酸乙二醇酯(PEN)或聚醚砜(PES)。
第一基板110上的像素PX位于第一虚设基板131上。第一虚设基板131在像素PX介于其间的情况下与第二基板120面向彼此。
栅极线GL1至GLm、数据线DL1至DLn、晶体管TR以及像素电极PE位于像素层PXL上。像素层PXL位于第一虚设基板131上。栅极线GL1至GLm和数据线DL1至DLn与晶体管TR大致位于相同层上。因此，栅极线GL1至GLm与数据线DL1至DLn也位于第一虚设基板131上。
如上在图2中所述，液晶层LC可由晶体管TR和像素电极PE驱动。因此，可将像素层PXL定义为用于驱动液晶层LC的层。
第一栅极驱动器210位于在第一基板110的第一方向DR1上的一个侧表面及背光单元BLU的第一方向DR1上的一个侧表面之上的第二虚设基板132上。第二栅极驱动器220位于在第一基板110的第一方向DR1上的另一侧表面及背光单元BLU的第一方向DR1上的另一侧表面之上的第二虚设基板132上。
如图5中示出的，数据驱动器300的源驱动芯片310_k在第二方向DR2上通过柔性电路板320_k连接至第一虚设基板131的一侧。例如，数据驱动器300连接至第一虚设基板131的第二方向DR2上的一侧。
密封构件SL位于围绕显示区域DA的非显示区域NDA的预定区域上。密封构件SL位于第一虚设基板131与第二基板120之间。第一虚设基板131与第二基板120可以粘合至彼此，以密封液晶层LC。
第一栅极驱动器210和第二栅极驱动器220不位于显示面板100的非显示区域NDA上，而是可在平面上位于显示面板100的不同侧表面上。例如，其上布置有第一栅极驱动器210和第二栅极驱动器220的区域不需要位于显示面板100的平面上。因此，可以减小显示面板100的非显示区域NDA的大小。结果，可以减小与非显示区域NDA对应的边框区域的大小。
图6A至图6F示出了用于制造显示装置的方法的实施方式，例如，显示装置可以是根据本文所公开的实施方式中的任一个实施方式的显示装置。为描述的方便，图6A至图6C、图6E以及图6F被示出为与图3的沿着线I-I’截取的截面图对应的视图。此外，为描述的方便，图6D中示出了布置在第一基板110_1和虚设基板130上的密封构件SL及第一栅极驱动器210和第二栅极驱动器220。
图6A至图6C、图6E以及图6F中的截面示出了显示装置500的其上布置有第一栅极驱动器210的区域。因为第二栅极驱动器220与第一栅极驱动器210对称，所以将对第二栅极驱动器220进行简要描述，而没有在图6A至图6C、图6E以及图6F的制造方法中示出。
参考图6A，制备第一基板110_1并且在第一基板110_1上布置具有柔性的虚设基板130。第一基板110_1在第一方向DR1上比显示面板100的第一基板110更长。虚设基板130可以与第一基板110_1重叠。
参考图6B，像素层PXL和第一栅极驱动器210位于虚设基板130上。第二栅极驱动器220也位于虚设基板130上。
第一基板110_1和虚设基板130在平面上的区域包括显示区域DA以及围绕显示区域DA的非显示区域NDA’。显示区域DA与显示面板100的显示区域DA可以是相同区域。非显示区域NDA’是作为包括显示面板100的非显示区域NDA以及在平面上的其上布置有第一栅极驱动器210和第二栅极驱动器220的第一基板110_1和虚设基板130的区域。
像素层PXL位于显示区域DA内，并且第一栅极驱动器210位于非显示区域NDA’的与显示区域DA的第一方向DR1上的一侧相邻的预定区域上。此外，第一栅极驱动器210可以与像素层PXL间隔开并且与虚设基板130的第一方向DR1上的一侧相邻。
第二栅极驱动器220位于非显示区域NDA’的与显示区域DA的第一方向DR1上的另一侧相邻的预定区域上。此外，第二栅极驱动器220可以与像素层PXL间隔开并且与虚设基板130的第一方向DR1上的另一侧相邻。
第一栅极驱动器210和第二栅极驱动器220可以与像素层PXL的晶体管TR在相同时间并且在相同处理中形成。例如，第一栅极驱动器210和第二栅极驱动器220可以是位于虚设基板130上的非晶硅TFT栅极驱动电路(ASG)或氧化物半导体TFT栅极驱动电路(OSG)。数据驱动器300的源驱动芯片310_1至310_k可以在第二方向DR2上通过柔性电路板320_1至320_k连接至虚设基板130的一侧。
参考图6C和图6D，虚设基板130包括第一虚设基板131和位于第一虚设基板131的不同或相应边上以从第一虚设基板131沿第一方向DR1延伸出的第二虚设基板132。第一虚设基板131的各个边的预定区域与非显示区域NDA’重叠。像素层PXL位于第一虚设基板131上并且第一栅极驱动器210和第二栅极驱动器220位于第二虚设基板132上。第二基板120面向第一虚设基板131，并且液晶层LC位于第一虚设基板131与第二基板120之间。
密封构件SL位于非显示区域NDA’的预定区域上并且围绕位于显示区域DA上的像素层PXL。密封构件SL位于第一虚设基板131上并且与第一虚设基板131和第二虚设基板132之间的边界以及第二基板120的第一方向DR1上的侧表面相邻。密封构件SL位于第一虚设基板131与第二基板120之间，以将第一虚设基板131粘合至第二基板120。因此，液晶层LC可被密封。
沿第二方向DR2延伸以与第一虚设基板131和第二虚设基板132之间的边界重叠的虚线可以是切割线CL。切割线CL可以是第一基板110_1的切割线。
参考图6E，第一基板110_1沿着切割线CL被切割。可以使用用于沿着切割线CL切割第一基板110_1的各种方法。例如，通过使用金刚石砂轮或激光器可以沿着切割线CL切割第一基板110_1。沿着切割线CL切断第一基板110_1。因此，从第二虚设基板132中移除位于第二虚设基板132的下部上的第一基板110_1。第一基板110_1的剩余部分用作显示面板100的第一基板110。
参考图6F，背光单元BLU位于第一基板110下方。虚设基板130中的第二虚设基板132弯曲并且布置在第一基板110的第一方向DR1上的不同或相应侧表面上并且布置在背光单元BLU的第一方向DR1上的不同或相应侧表面上。
因此，第一栅极驱动器210位于在第一基板110的第一方向DR1上的一个侧表面和背光单元BLU的第一方向DR1上的一个侧表面之上的第二虚设基板132上。第二栅极驱动器220位于被布置在第一基板110的第一方向DR1上的另一侧表面和背光单元BLU的第一方向DR1上的另一侧表面之上的第二虚设基板132上。
结果，在用于制造根据实施方式的显示装置的方法中，其上布置有第一栅极驱动器210和第二栅极驱动器220的第二虚设基板132可被弯曲并且布置在显示面板100的不同侧表面上，以减小边框区域。
图7示出了多显示装置1000的实施方式，多显示装置1000包括：排列成矩阵的形式的多个显示面板100、与显示面板100的第一方向DR1上的不同侧表面相邻的多个栅极驱动器210和220、与各个显示面板100的第二方向DR2上的一侧连接的多个数据驱动器300、以及连接至数据驱动器300的多个印刷电路板400。多显示装置1000可以是显示面板100连接至彼此以显示图像的一种装置。
例如，图7中的显示面板100、栅极驱动器210和220、数据驱动器300以及印刷电路板400可以与图1中的显示装置500的显示面板100、栅极驱动器210和220、数据驱动器300以及印刷电路板400具有相同的构造。
显示面板100可以排列成NXN矩阵的形式，例如，N＝2。显示面板100中的每个具有沿第一方向DR1的长边和沿第二方向DR2的短边。在一个实施方式中，显示面板100可以排列成NXM矩阵的形式，其中，N≥1并且M≥2。
栅极驱动器210和220中的第一栅极驱动器210和第二栅极驱动器220分别位于各个显示面板100的第一方向DR1上的不同侧上。数据驱动器300中的数据驱动器300连接至各个显示面板100的第二方向DR2上的一侧。
显示面板100的第一基板110的第一方向DR1上面向彼此的侧表面之间的第一栅极驱动器210和第二栅极驱动器220可彼此接触。显示面板100的第二方向DR2上的其上未布置有数据驱动器300的侧表面可彼此接触。
第一栅极驱动器210和第二栅极驱动器220不是布置在显示面板100的非显示区域NDA上，而是在平面上位于显示面板100的不同侧表面上，以减小显示面板100的非显示区域。
第一驱动器210和第二驱动器220中的每个在平面上可具有约8mm的宽度。当第一栅极驱动器210和第二栅极驱动器220在平面上位于显示面板100的非显示区域NDA上时，在第一方向DR1上彼此相邻的显示面板100的显示区域DA之间的非显示区域的宽度的总和会大于预定值，例如，约16mm。
在一个实施方式中，因为第一栅极驱动器210和第二栅极驱动器220位于显示面板100的不同侧表面上，所以在第一方向DR1上彼此相邻的显示区域DA之间的区域的宽度会在预定范围内，例如，从约0.4mm至约1.0mm。
在第一方向DR1上彼此相邻的显示区域DA之间的区域包括在第一方向DR1上彼此相邻的显示区域DA之间的非显示区域NDA以及显示面板100之间在第一方向DR1上的区域。显示面板100之间的区域可对应于边框区域。
在实施方式中，因为第一栅极驱动器210和第二栅极驱动器220位于显示面板100的不同侧表面上，所以会在宽度上减小在第一方向DR1上彼此相邻的显示区域DA之间的区域。结果，在根据实施方式的多显示装置1000中，可以减小边框区域。
图8示出了沿着图7中的线IV-IV’截取的截面图。参考图8，多显示装置1000进一步包括位于在第一方向DR1上彼此相邻的显示面板100之间的缓冲器构件10。例如，缓冲器构件10可以介于在第一方向DR1上彼此相邻的显示面板100的密封构件SL之间并且介于第二基板120之间。
缓冲器构件10位于第一栅极驱动器210和第二栅极驱动器220上方。缓冲器构件10可以由具有弹性的材料形成。例如，缓冲器构件10可包括具有缓冲力的泡沫橡胶或泡沫聚苯乙烯(Styrofoam)。在一个实施方式中，可以使用树脂作为缓冲器构件10。缓冲器构件10可以防止彼此相邻的显示面板100因彼此碰撞或其他冲击而损坏。
图9示出了显示面板的另一实施方式。为描述的方便，图9示出了与图3的沿着线I-I’截取的截面图对应的视图。除了显示面板100_1的虚设基板130_1外，显示装置可与图1中的显示装置500具有相同的构成元件。
参考图9，像素层PXL位于显示区域DA的第一基板110上。虚设基板130_1包括第一基板110上的位于非显示区域NDA的预定区域上的第一虚设基板131_1和从第一虚设基板131_1沿第一方向DR1延伸出并且向下弯曲的第二虚设基板132。在这种情况下，数据驱动器300连接至第一基板110的第二方向DR2上的一侧。
第二虚设基板132位于第一基板110的第一方向DR1上的不同侧表面和背光单元BLU的第一方向DR1上的不同侧表面上。虚设基板130_1可以是具有柔性的柔性基板。
第一栅极驱动器210位于在第一基板110的第一方向DR1上的一个侧表面和背光单元BLU的第一方向DR1上的一个侧表面之上的第二虚设基板132上。第二栅极驱动器220位于在第一基板110的第一方向DR1上的另一侧表面和背光单元BLU的第一方向DR1上的另一侧表面之上的第二虚设基板132上。
栅极驱动器210和220不是位于显示面板100_1的非显示区域NDA上，而是位于平面上的显示面板100_1的不同侧表面上，以减小显示面板100_1的非显示区域。
结果，可以减小边框区域。在根据实施方式的显示装置、用于制造显示装置的方法以及多显示装置中，虚设基板的其上布置有栅极驱动器的部分可被弯曲并且位于显示面板的侧表面上，以减小边框区域。
本文已经公开了示例实施方式，并且尽管采用了特定术语，但是仅在一般和描述性意义上来使用和解释它们，并且它们不用于限制的目的。在一些实例中，作为对本领域技术人员显而易见的是，自提交本申请起，除非另有指示，否则，可以单独使用或者与关于其他实施方式描述的特征、特性和/或元件结合使用关于特定实施方式描述的特征、特性和/或元件。因此，在不悖离权利要求中阐述的实施方式的精神和范围的情况下，可以作出在形式和细节上的各种变化。

Claims (10)

1.一种显示装置，包括：
第一基板；
背光源，位于所述第一基板下方，以产生光；
第一虚设基板，位于所述第一基板上；
第二虚设基板，从所述第一虚设基板延伸出并且被弯曲，所述第二虚设基板位于所述第一基板的第一方向上的不同侧表面上并且位于所述背光源的所述第一方向上的不同侧表面上；
多个像素，位于所述第一虚设基板上；
栅极驱动器，位于所述第二虚设基板上并且连接至所述像素；以及
数据驱动器，连接至所述第一虚设基板的与所述第一方向交叉的第二方向上的一侧并且连接至所述像素。
2.根据权利要求1所述的显示装置，其中，所述第一虚设基板和所述第二虚设基板中的每个包括柔性基板。
3.根据权利要求1所述的显示装置，其中，所述第一基板是玻璃基板。
4.根据权利要求1所述的显示装置，进一步包括：
多条栅极线，位于所述第一虚设基板上，在所述第一方向上延伸，并且连接至所述像素和所述栅极驱动器；以及
多条数据线，位于所述第一虚设基板上，在所述第二方向上延伸，并且连接至所述像素和所述数据驱动器。
5.根据权利要求4所述的显示装置，其中，所述栅极驱动器包括：
第一栅极驱动器，连接至所述栅极线中的奇数的栅极线；以及
第二栅极驱动器，连接至所述栅极线中的偶数的栅极线。
6.根据权利要求5所述的显示装置，其中：
所述第一栅极驱动器位于被布置在所述第一基板的所述第一方向上的一个侧表面和所述背光源的所述第一方向上的一个侧表面之上的所述第二虚设基板上；并且
所述第二栅极驱动器位于被布置在所述第一基板的所述第一方向上的另一侧表面和所述背光源的所述第一方向上的另一侧表面之上的所述第二虚设基板上。
7.根据权利要求1所述的显示装置，其中，所述第一基板的平面的区域包括：
显示区域，包括所述像素；以及
非显示区域，与所述显示区域相邻。
8.根据权利要求7所述的显示装置，进一步包括：
第二基板，在所述像素介于所述第一虚设基板与所述第二基板之间的情况下面向所述第一虚设基板。
9.根据权利要求8所述的显示装置，进一步包括：
密封件，位于所述非显示区域的预定区域上并且与所述显示区域相邻，其中，所述密封件介于所述第一虚设基板与所述第二基板之间并且将所述第一虚设基板粘合至所述第二基板。
10.根据权利要求1所述的显示装置，其中：
所述栅极驱动器包括非晶硅薄膜晶体管栅极驱动电路、氧化硅薄膜晶体管栅极驱动电路或多晶硅薄膜晶体管栅极驱动电路。
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