WO2021243789A1 - 显示面板及显示装置 - Google Patents
显示面板及显示装置 Download PDFInfo
- Publication number
- WO2021243789A1 WO2021243789A1 PCT/CN2020/100085 CN2020100085W WO2021243789A1 WO 2021243789 A1 WO2021243789 A1 WO 2021243789A1 CN 2020100085 W CN2020100085 W CN 2020100085W WO 2021243789 A1 WO2021243789 A1 WO 2021243789A1
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- WO
- WIPO (PCT)
- Prior art keywords
- straight line
- line segment
- component
- bridge
- display panel
- 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.)
- Ceased
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Classifications
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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
- G02F1/1345—Conductors connecting electrodes to cell terminals
- G02F1/13452—Conductors connecting driver circuitry and terminals of panels
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
- G09G3/3611—Control of matrices with row and column drivers
- G09G3/3674—Details of drivers for scan electrodes
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
- G09G3/3611—Control of matrices with row and column drivers
- G09G3/3674—Details of drivers for scan electrodes
- G09G3/3677—Details of drivers for scan electrodes suitable for active matrices only
-
- 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
- G02F1/1345—Conductors connecting electrodes to cell terminals
- G02F1/13454—Drivers integrated on the active matrix substrate
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/04—Structural and physical details of display devices
- G09G2300/0404—Matrix technologies
- G09G2300/0408—Integration of the drivers onto the display substrate
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/04—Structural and physical details of display devices
- G09G2300/0421—Structural details of the set of electrodes
- G09G2300/0426—Layout of electrodes and connections
Definitions
- the present application relates to the field of display technology, in particular to the field of line scan driving technology, and in particular to a display panel and a display device.
- GOA Gate On Array, array substrate row drive
- TFT Thin Film Transistor, thin film transistor
- the present application provides a display panel, which solves the problem of inconsistent impedance and capacitive reactance of the carrier transmitting these clock signals.
- the present application provides a display panel, which includes a GOA circuit, a plurality of clock main lines located on one side of the GOA circuit, and a plurality of clock branches corresponding to the clock main lines; the clock main lines and the clock branches are arranged in different layers; wherein,
- the clock branch line includes an input connection component, an intermediate connection component, an output connection component, a first projection component, and a second projection component;
- the clock main line is connected to the first end of the input connection component;
- the second end of the input connection component is connected to the first projection
- the first end of the starting component is connected;
- the second end of the first protrusion component is connected to the first end of the intermediate connecting component;
- the second end of the intermediate connecting component is connected to the first end of the second protrusion component;
- the second protrusion The second end of the component is connected to the first end of the output connection component;
- the second end of the output connection component is connected to the GOA circuit; and at least one of the first convex component and the
- the first protruding component includes a first straight line segment, a second straight line segment, and a third straight line segment located on the same side; wherein, the first straight line segment One end is perpendicularly connected to the second end of the input connection component; the second end of the first straight line segment is perpendicularly connected to the first end of the second straight line segment; the second end of the second straight line segment is connected to the first end of the third straight line segment Vertical connection; the second end of the third straight line segment is connected perpendicularly to the first end of the intermediate connecting component; and the length of the first straight line segment is less than the length of the third straight line segment.
- the bridge component is bridged between the first straight line segment and the third straight line segment; and the bridge component is parallel to the second straight line segment.
- the first protrusion component and the second protrusion component are located on the same side.
- the second protruding component includes a fourth straight line segment, a fifth straight line segment, and a sixth straight line segment located on the same side; wherein, The first end of the third straight line segment is perpendicularly connected to the second end of the intermediate connecting component; the second end of the fourth straight line segment is perpendicularly connected to the first end of the fifth straight line segment; the second end of the fifth straight line segment is connected to the sixth The first end of the straight line segment is connected vertically; the second end of the sixth straight line segment is connected perpendicularly to the first end of the output connection component; and the length of the fourth straight line segment is greater than the length of the sixth straight line segment.
- the bridge component is bridged between the fourth straight line segment and the sixth straight line segment; and the bridge component is parallel to the fifth straight line segment.
- the bridge component includes at least one bridge subassembly; the bridge subcomponents are all bridged between the first straight line segment and the third straight line segment .
- the bridge assembly includes a first bridge subassembly, a second bridge subassembly, and a third bridge subassembly that are the same length and are parallel to each other;
- the first bridge subassembly, the second bridge subassembly, and the third bridge subassembly are all bridged between the first straight line segment and the third straight line segment.
- the bridge component is adjacent to the second straight line segment.
- the present application provides a display device, which includes the display panel in any of the foregoing embodiments.
- the equivalent impedances of these clock branches can be adjusted to the same; by setting different areas in the corresponding clock branches
- the bridge component can adjust the equivalent capacitive reactance between these clock branches to the same, which solves the problem of inconsistent impedance and capacitive reactance of carriers that transmit different clock signals.
- FIG. 1 is a schematic diagram of the structure of a display panel provided by an embodiment of the application.
- Fig. 2 is a schematic diagram of the structure of the first protruding component shown in Fig. 1.
- FIG. 3 is a schematic diagram of the structure of the second protruding component shown in FIG. 1.
- FIG. 4 is a schematic diagram of the positional relationship between the display panel and the GOA circuit provided by an embodiment of the application.
- this embodiment provides a display panel 100, the purpose of which is to transmit different clock signals to the GOA circuit 3 on carriers of different loops.
- the clock branch 1 connected to the main line 2; according to the number of clock signals, there are corresponding carriers with the same number of loops for separate transmission of the corresponding clock signals; these clock main lines 2 and clock branch 1 are both located on the side of the GOA circuit 3. It is either the left side, the right side, the upper side, and the lower side.
- these clock main lines 2 can be, but not limited to, be located in the same film structure, and are parallel to each other, with a certain distance between the two, which can be equal or different; these clock branch lines 1 can but not It is limited to being in the same film structure and in a different film structure from those clock main lines 2. Similarly, these clock branch lines 1 can also maintain a certain distance between each other, which can be equal or different; It is understandable that the clock main line 2 and the clock branch line 1 located in different film layer structures can be electrically connected through vias; the equivalent impedance of different loop carriers can be, but not limited to, proportional to the length of the corresponding loop carrier.
- An example is to adjust the equivalent impedance of the corresponding loop carrier by adjusting the length of the corresponding clock branch 1. Specifically, when the conductivity and width of the corresponding clock main line 2 and clock branch 1 are the same, the length of the clock branch 1 can be balanced It is understandable that the equivalent impedances of different circuit carriers are the same.
- the clock branch line 1 in this embodiment can include, but is not limited to, an input connection component 11, an intermediate connection component 12, an output connection component 13, a first protruding component 14 and a second protruding component 15; the clock main line 2 and the input
- the first end of the connecting component 11 is connected; the second end of the input connecting component 11 is connected to the first end of the first convex component 14; the second end of the first convex component 14 is connected to the first end of the intermediate connecting component 12
- the second end of the intermediate connecting component 12 is connected to the first end of the second convex component 15; the second end of the second convex component 15 is connected to the first end of the output connection component 13; the second end of the output connection component 13
- the terminal is connected to the GOA circuit 3; and at least one of the first convex component 14 and the second convex component 15 is provided with a bridge component 16; the area of the bridge component 16 in the multiple clock branches 1 is different.
- the input connection component 11 may be, but not limited to, a
- both the first protruding component 14 and the second protruding component 15 are protruding components, and the protruding components have a protruding height, and the protruding height can be adjusted accordingly.
- the equivalent impedance is adjusted to the same.
- the second purpose of the invention of this application is to adjust the capacitance between adjacent loop carriers to be the same. It can be understood that the capacitance between the carriers is proportional to the area between the carriers.
- the bridging component 16 is provided in the component to adjust the area between different loop carriers, and then to change the capacitance between adjacent loop carriers to achieve the second object of the invention of the present application. It is understandable that the area of the bridging components 16 is related to the number, length and width of the bridging components 16, and the area of the bridging components 16 can be changed by adjusting at least one of the number, length and width of the bridging components 16 The demand for different capacitances can then balance the capacitances between adjacent loop carriers; it is understandable that the capacitances between different carriers will affect the waveform of the falling edge of the clock signal.
- this embodiment can, but is not limited to, only two protruding components. According to the needs of corresponding impedance adjustment, there can also be three, four or more. Correspondingly, one of the two protruding components needs to be added.
- the first protruding component 14 may include, but is not limited to, a first straight section 141, a second straight section 142, and a third straight section 143 on the same side; wherein, the first The first end of the straight line segment 141 is perpendicularly connected to the second end of the input connection assembly 11; the second end of the first straight line segment 141 is perpendicularly connected to the first end of the second straight line segment 142; the second end of the second straight line segment 142 It is perpendicularly connected to the first end of the third straight line segment 143; the second end of the third straight line segment 143 is perpendicularly connected to the first end of the intermediate connecting component 12; and the length of the first straight line segment 141 is less than the length of the third straight line segment 143 , Can make better use of space.
- first straight line segment 141, the second straight line segment 142, and the third straight line segment 143 on the same side can form a rectangular protrusion.
- first straight section 141 and the third straight section 143 can be used to adjust the height of the corresponding convex component
- the second straight section 142 can be used to adjust the width of the corresponding convex component.
- the bridge component 16 is bridged between the first straight section 141 and the third straight section 143; and the bridge component 16 is parallel to the second straight section 142. It should be noted that the bridging component 16 may be, but not limited to, parallel to the second straight line 142, and may also be non-parallel or arranged at a certain angle.
- the first protruding component 14 and the second protruding component 15 are located on the same side. It is understandable that the first protruding component 14 and the second protruding component 15 are located on the same side to save space. When more impedance is needed, but the height of the protruding component is not desired, the height of the protruding component can be increased. quantity.
- the second protruding component 15 includes a fourth straight section 151, a fifth straight section 152, and a sixth straight section 153 on the same side; among them, the third straight section 143
- the first end is perpendicularly connected to the second end of the intermediate connecting component 12; the second end of the fourth straight line segment 151 is perpendicularly connected to the first end of the fifth straight line segment 152; the second end of the fifth straight line segment 152 is perpendicular to the sixth line
- the first end of the section 153 is vertically connected; the second end of the sixth straight section 153 is vertically connected with the first end of the output connection assembly 13; and the length of the fourth straight section 151 is greater than the length of the sixth straight section 153.
- the length of the fourth straight section 151 may be, but is not limited to, the same as the length of the third straight section 143; the length of the first straight section 141 may be, but is not limited to, the same as the length of the sixth straight section 153.
- the bridge component 16 spans between the fourth straight section 151 and the sixth straight section 153; and the bridge component 16 is parallel to the fifth straight section 152.
- the bridging component 16 includes at least one bridging sub-component; the bridging sub-components are all bridged between the first straight section 141 and the third straight section 143. It should be noted that the number of bridging sub-components in the corresponding clock branch 1 can be one, and when there is only one, the bridging sub-component can be selected to bridge the first protruding component 14 or the second protruding component 15.
- the bridge assembly 16 includes a first bridge subassembly, a second bridge subassembly, and a third bridge subassembly that have the same length and are parallel to each other; the first bridge subassembly, the second bridge subassembly, and the third bridge The sub-components are all bridged between the first straight section 141 and the third straight section 143.
- the number of bridging subassemblies in this embodiment can be, but not limited to, three, two, or four, or even more; in the case of the same length, the corresponding bridging subassemblies can be adjusted by The width is used to increase the area of the bridge component 16, thereby better adjusting the corresponding capacitance.
- the bridge component 16 is adjacent to the second straight section 142. It should be noted that the closer the bridge component 16 is to the second straight line segment 142, the less affected the equivalent resistance of the corresponding clock branch line 1 is.
- the display panel 100 includes a display area 20 and a non-display area 10 located on one side of the display area 20; the GOA circuit 3 is located in the non-display area 10 and is used to generate scan signals to step by step.
- the row controls the switch of the corresponding pixel.
- the present application provides a display device, which includes the display panel 100 in any of the above-mentioned embodiments. It can be understood that the display panel 100 provided in this application can achieve the purpose of the invention of this application. Similarly, a display device including the display panel 100 can also achieve equivalent technical effects.
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Abstract
本申请公开了一种显示面板,其包括GOA电路、位于GOA电路一侧的多条时钟主线以及与时钟主线对应连接的多条时钟支线;通过在对应时钟支线中设置不同的第一凸起组件、第二凸起组件,可以将这些时钟支线的等效阻抗调整至相同;通过在对应时钟支线中设置不同面积的桥接组件,可以将这些时钟支线间的等效容抗调整至相同。
Description
本申请涉及显示技术领域,尤其涉及行扫描驱动技术领域,具体涉及一种显示面板及显示装置。
GOA(Gate On Array,阵列基板行驱动)电路是一种运用液晶显示面板的原有制程将水平扫描线的驱动电路制作在显示区周围的基板上,使之能替代外接集成电路来进行水平扫描线驱动的产品。其TFT(Thin Film Transistor,薄膜晶体管)基板侧线路设计把行驱动功能做到TFT基板,在TFT基板上制作特有的GOA线路。
GOA电路进行逐行扫描时,需要一些时钟信号控制其有序进行工作,传输这些时钟信号需要对应的载体,而这些载体由于阻抗和容抗的不一致,影响了时钟信号的正常传输,干扰了GOA电路的有序工作,导致显示出现水平暗线。
本申请提供一种显示面板,解决的传输这些时钟信号的载体存在阻抗、容抗不一致的问题。
第一方面,本申请提供一种显示面板,其包括GOA电路、位于GOA电路一侧的多条时钟主线以及与时钟主线对应连接的多条时钟支线;时钟主线与时钟支线异层设置;其中,时钟支线包括输入连接组件、中间连接组件、输出连接组件、第一凸起组件以及第二凸起组件;时钟主线与输入连接组件的第一端连接;输入连接组件的第二端与第一凸起组件的第一端连接;第一凸起组件的第二端与中间连接组件的第一端连接;中间连接组件的第二端与第二凸起组件的第一端连接;第二凸起组件的第二端与输出连接组件的第一端连接;输出连接组件的第二端与GOA电路连接;且第一凸起组件、第二凸起组件中至少一个凸起组件设置有桥接组件;多条时钟支线中桥接组件的面积不同。
基于第一方面,在第一方面的第一种实施方式中,第一凸起组件包括位于同侧的第一直线段、第二直线段以及第三直线段;其中,第一直线段的第一端与输入连接组件的第二端垂直连接;第一直线段的第二端与第二直线段的第一端垂直连接;第二直线段的第二端与第三直线段的第一端垂直连接;第三直线段的第二端与中间连接组件的第一端垂直连接;且第一直线段的长度小于第三直线段的长度。
基于第一方面的第一种实施方式,在第一方面的第二种实施方式中,桥接组件跨接于第一直线段与第三直线段之间;且桥接组件平行于第二直线段。
基于第一方面,在第一方面的第三种实施方式中,第一凸起组件、第二凸起组件位于同侧。
基于第一方面的第一种实施方式,在第一方面的第四种实施方式中,第二凸起组件包括位于同侧的第四直线段、第五直线段以及第六直线段;其中,第三直线段的第一端与中间连接组件的第二端垂直连接;第四直线段的第二端与第五直线段的第一端垂直连接;第五直线段的第二端与第六直线段的第一端垂直连接;第六直线段的第二端与输出连接组件的第一端垂直连接;且第四直线段的长度大于第六直线段的长度。
基于第一方面的第四种实施方式,在第一方面的第五种实施方式中,桥接组件跨接于第四直线段与第六直线段之间;且桥接组件平行于第五直线段。
基于第一方面的第一种实施方式,在第一方面的第六种实施方式中,桥接组件包括至少一个桥接子组件;桥接子组件均跨接于第一直线段与第三直线段之间。
基于第一方面的第六种实施方式,在第一方面的第七种实施方式中,桥接组件包括长度相同且相互平行的第一桥接子组件、第二桥接子组件以及第三桥接子组件;第一桥接子组件、第二桥接子组件以及第三桥接子组件均跨接于第一直线段与第三直线段之间。
基于第一方面的第一种实施方式,在第一方面的第把种实施方式中,桥接组件与第二直线段相临近。
第二方面,本申请提供了一种显示装置,其包括上述任一实施方式中的显示面板。
本申请提供的显示面板,通过在对应时钟支线中设置不同的第一凸起组件、第二凸起组件,可以将这些时钟支线的等效阻抗调整至相同;通过在对应时钟支线中设置不同面积的桥接组件,可以将这些时钟支线间的等效容抗调整至相同,解决了传输不同时钟信号的载体存在的阻抗和容抗不一致的问题。
图1为本申请实施例提供的显示面板的结构示意图。
图2为图1中所示的第一凸起组件的结构示意图。
图3为图1中所示的第二凸起组件的结构示意图。
图4为本申请实施例提供的显示面板与GOA电路的位置关系示意图。
为使本申请的目的、技术方案及效果更加清楚、明确,以下参照附图并举实施例对本申请进一步详细说明。应当理解,此处所描述的具体实施例仅用以解释本申请,并不用于限定本申请。
如图1所示,本实施例提供了一种显示面板100,其目的在于,不同回路的载体传输不同的时钟信号至GOA电路3,每一回路的载体包括一条时钟主线2和一条与该时钟主线2相连接的时钟支线1;根据时钟信号的数量,对应有相同数量回路的载体,用于单独传输对应的时钟信号;这些时钟主线2和时钟支线1均位于GOA电路3的一侧,可以为左侧、右侧、上侧以及下侧中的任一侧。可以理解的是,这些时钟主线2可以但不限于位于同一膜层结构中,且相互平行,两两之间具有一定的间距,可以是等间距,或者是不同间距;这些时钟支线1可以但不限于位于同一膜层结构中,且与那些时钟主线2位于不同的膜层结构中,同样的,这些时钟支线1也可以两两之间保持一定的间距,可以是等间距,或者是不同间距;可以理解的是,位于不同膜层结构中的时钟主线2和时钟支线1可以通过过孔进行电性连接;不同回路载体的等效阻抗可以但不限于与对应回路载体的长度成正比,本实施例是通过调整对应时钟支线1的长度来调节对应回路载体的等效阻抗,具体地,在对应的时钟主线2和时钟支线1的导电率、宽度相同的情况下,时钟支线1的长度可以平衡不同回路载体的等效阻抗至相同,这是可以理解的。
承上,本实施例中的时钟支线1可以但不限于包括输入连接组件11、中间连接组件12、输出连接组件13、第一凸起组件14以及第二凸起组件15;时钟主线2与输入连接组件11的第一端连接;输入连接组件11的第二端与第一凸起组件14的第一端连接;第一凸起组件14的第二端与中间连接组件12的第一端连接;中间连接组件12的第二端与第二凸起组件15的第一端连接;第二凸起组件15的第二端与输出连接组件13的第一端连接;输出连接组件13的第二端与GOA电路3连接;且第一凸起组件14、第二凸起组件15中至少一个凸起组件设置有桥接组件16;多条时钟支线1中桥接组件16的面积不同。其中,输入连接组件11可以但不限于为T字形,以方便与时钟主线2通过过孔进行连接,并且可以微调过孔的位置。
需要进行说明的是,第一凸起组件14、第二凸起组件15均为凸起组件,凸起组件是具有凸起高度的,并且该凸起高度是可以根据需要来对应调节的,凸起高度越高,对应的时钟支线1的阻抗就越大;反之,则对应的时钟支线1的阻抗就越小;以此,可以较佳的实现本申请的发明目的之一,将不同回路载体的等效阻抗调节至相同。本申请的发明目的之二,是将相邻的回路载体之间的电容调节至相同,可以理解的是,载体之间的电容与载体之间的面积成比例关系,本申请正是通过凸起组件中设置桥接组件16,来调节不同回路载体之间的面积,进而改变相邻的回路载体之间的电容来实现本申请的发明目的之二的。可以理解的是,桥接组件16的面积与桥接组件16的数量、长度以及宽度相关,可以通过调节桥接组件16的数量、长度以及宽度中的至少一个参数来实现桥接组件16的面积变化,来实现对不同电容的需求,进而平衡相邻的回路载体之间的电容;可以理解的是,不同载体之间的电容会影响时钟信号下降沿的波形。
可以理解的是,本实施例可以但不限于只有两个凸起组件,根据对应阻抗调节的需要,也可以有三个、四个甚至更多,对应的,需要增加的是两个凸起组件之间的中间连接组件12。
如图2所示,在其中一个实施例中,第一凸起组件14可以但不限于包括位于同侧的第一直线段141、第二直线段142以及第三直线段143;其中,第一直线段141的第一端与输入连接组件11的第二端垂直连接;第一直线段141的第二端与第二直线段142的第一端垂直连接;第二直线段142的第二端与第三直线段143的第一端垂直连接;第三直线段143的第二端与中间连接组件12的第一端垂直连接;且第一直线段141的长度小于第三直线段143的长度,可以更好地利用空间。
需要进行说明的是,位于同侧可以是针对某一参照物来说,位于同侧的第一直线段141、第二直线段142以及第三直线段143可以构成一个矩形凸起,当然,也可以是其他形状的凸起。可以理解的是,第一直线段141、第三直线段143可以用来调节对应凸起组件的高度,第二直线段142可以用来调节对应凸起组件的宽度。
在其中一个实施例中,桥接组件16跨接于第一直线段141与第三直线段143之间;且桥接组件16平行于第二直线段142。需要进行说明的是,桥接组件16可以但不限于平行于第二直线段142,也可以不平行或者以一定的角度进行设置。
在其中一个实施例中,第一凸起组件14、第二凸起组件15位于同侧。可以理解的是,第一凸起组件14、第二凸起组件15位于同侧可以节省空间,当需要增加更多的阻抗,而又不想增加凸起组件的高度时,可以增加凸起组件的数量。
如图3所示,在其中一个实施例中,第二凸起组件15包括位于同侧的第四直线段151、第五直线段152以及第六直线段153;其中,第三直线段143的第一端与中间连接组件12的第二端垂直连接;第四直线段151的第二端与第五直线段152的第一端垂直连接;第五直线段152的第二端与第六直线段153的第一端垂直连接;第六直线段153的第二端与输出连接组件13的第一端垂直连接;且第四直线段151的长度大于第六直线段153的长度。
需要进行说明的是,第四直线段151的长度可以但不限于与第三直线段143的长度相等;第一直线段141的长度可以但不限于与第六直线段153的长度相等。
在其中一个实施例中,桥接组件16跨接于第四直线段151与第六直线段153之间;且桥接组件16平行于第五直线段152。
在其中一个实施例中,桥接组件16包括至少一个桥接子组件;桥接子组件均跨接于第一直线段141与第三直线段143之间。需要说明的是,对应条时钟支线1中桥接子组件的数量可以为一个,当只有一个是,可以选择该桥接子组件跨接于第一凸起组件14或者第二凸起组件15中。
在其中一个实施例中,桥接组件16包括长度相同且相互平行的第一桥接子组件、第二桥接子组件以及第三桥接子组件;第一桥接子组件、第二桥接子组件以及第三桥接子组件均跨接于第一直线段141与第三直线段143之间。需要说明的是,本实施例中的桥接子组件可以但不限于为三个,也可以是两个,或者四个,甚至更多;在长度相同的情况下,可以通过调节对应桥接子组件的宽度来增加桥接组件16的面积,进而更好地调节对应的电容。
在其中一个实施例中,桥接组件16与第二直线段142相临近。需要进行说明的是,桥接组件16与第二直线段142越接近,对应的时钟支线1的等效电阻受到的影响就越小。
可以理解的是,上述实施例中出现的各种组件或者直线段均为时钟支线1的一部分,其宽度和厚度可以但不限于为相同,在长度和空间分布上可以根据需要进行调节,以实现本申请的发明目的为准。
如图4所示,在其中一个实施例中,显示面板100包括显示区20和位于显示区20一侧的非显示区10;GOA电路3位于非显示区10中,用于产生扫描信号以逐行控制对应像素的开关。
在其中一个实施例中,本申请提供了一种显示装置,其包括上述任一实施例中的显示面板100。可以理解的是,本申请提供的显示面板100可以实现本申请的发明目的,同样地,包括有该显示面板100的显示装置,也可以达到等同的技术效果。
可以理解的是,对本领域普通技术人员来说,可以根据本申请的技术方案及其发明构思加以等同替换或改变,而所有这些改变或替换都应属于本申请所附的权利要求的保护范围。
Claims (17)
- 一种显示面板,其中,包括GOA电路、位于所述GOA电路一侧的多条时钟主线以及与所述时钟主线对应连接的多条时钟支线;其中,所述时钟支线包括输入连接组件、中间连接组件、输出连接组件、第一凸起组件以及第二凸起组件;所述时钟主线与所述输入连接组件的第一端连接;所述输入连接组件的第二端与所述第一凸起组件的第一端连接;所述第一凸起组件的第二端与所述中间连接组件的第一端连接;所述中间连接组件的第二端与所述第二凸起组件的第一端连接;所述第二凸起组件的第二端与所述输出连接组件的第一端连接;所述输出连接组件的第二端与所述GOA电路连接;且所述第一凸起组件、所述第二凸起组件中至少一个凸起组件设置有桥接组件;所述第一凸起组件、所述第二凸起组件位于同侧;多条所述时钟支线中所述桥接组件的面积不同。
- 根据权利要求1所述的显示面板,其中,所述第一凸起组件包括位于同侧的第一直线段、第二直线段以及第三直线段;其中,所述第一直线段的第一端与所述输入连接组件的第二端垂直连接;所述第一直线段的第二端与所述第二直线段的第一端垂直连接;所述第二直线段的第二端与所述第三直线段的第一端垂直连接;所述第三直线段的第二端与所述中间连接组件的第一端垂直连接;且所述第一直线段的长度小于所述第三直线段的长度。
- 根据权利要求2所述的显示面板,其中,所述桥接组件跨接于所述第一直线段与所述第三直线段之间;且所述桥接组件平行于所述第二直线段。
- 根据权利要求2所述的显示面板,其中,所述第二凸起组件包括位于同侧的第四直线段、第五直线段以及第六直线段;其中,所述第三直线段的第一端与所述中间连接组件的第二端垂直连接;所述第四直线段的第二端与所述第五直线段的第一端垂直连接;所述第五直线段的第二端与所述第六直线段的第一端垂直连接;所述第六直线段的第二端与所述输出连接组件的第一端垂直连接;且所述第四直线段的长度大于所述第六直线段的长度。
- 根据权利要求4所述的显示面板,其中,所述桥接组件跨接于所述第四直线段与所述第六直线段之间;且所述桥接组件平行于所述第五直线段。
- 根据权利要求2所述的显示面板,其中,所述桥接组件包括至少一个桥接子组件;所述桥接子组件均跨接于所述第一直线段与所述第三直线段之间。
- 根据权利要求6所述的显示面板,其中,所述桥接组件包括长度相同且相互平行的第一桥接子组件、第二桥接子组件以及第三桥接子组件;所述第一桥接子组件、所述第二桥接子组件以及所述第三桥接子组件均跨接于所述第一直线段与所述第三直线段之间。
- 根据权利要求2所述的显示面板,其中,所述桥接组件与所述第二直线段相临近。
- 一种显示面板,其中,包括GOA电路、位于所述GOA电路一侧的多条时钟主线以及与所述时钟主线对应连接的多条时钟支线;其中,所述时钟支线包括输入连接组件、中间连接组件、输出连接组件、第一凸起组件以及第二凸起组件;所述时钟主线与所述输入连接组件的第一端连接;所述输入连接组件的第二端与所述第一凸起组件的第一端连接;所述第一凸起组件的第二端与所述中间连接组件的第一端连接;所述中间连接组件的第二端与所述第二凸起组件的第一端连接;所述第二凸起组件的第二端与所述输出连接组件的第一端连接;所述输出连接组件的第二端与所述GOA电路连接;且所述第一凸起组件、所述第二凸起组件中至少一个凸起组件设置有桥接组件;多条所述时钟支线中所述桥接组件的面积不同。
- 根据权利要求9所述的显示面板,其中,所述第一凸起组件包括位于同侧的第一直线段、第二直线段以及第三直线段;其中,所述第一直线段的第一端与所述输入连接组件的第二端垂直连接;所述第一直线段的第二端与所述第二直线段的第一端垂直连接;所述第二直线段的第二端与所述第三直线段的第一端垂直连接;所述第三直线段的第二端与所述中间连接组件的第一端垂直连接;且所述第一直线段的长度小于所述第三直线段的长度。
- 根据权利要求10所述的显示面板,其中,所述桥接组件跨接于所述第一直线段与所述第三直线段之间;且所述桥接组件平行于所述第二直线段。
- 根据权利要求10所述的显示面板,其中,所述第二凸起组件包括位于同侧的第四直线段、第五直线段以及第六直线段;其中,所述第三直线段的第一端与所述中间连接组件的第二端垂直连接;所述第四直线段的第二端与所述第五直线段的第一端垂直连接;所述第五直线段的第二端与所述第六直线段的第一端垂直连接;所述第六直线段的第二端与所述输出连接组件的第一端垂直连接;且所述第四直线段的长度大于所述第六直线段的长度。
- 根据权利要求12所述的显示面板,其中,所述桥接组件跨接于所述第四直线段与所述第六直线段之间;且所述桥接组件平行于所述第五直线段。
- 根据权利要求10所述的显示面板,其中,所述桥接组件包括至少一个桥接子组件;所述桥接子组件均跨接于所述第一直线段与所述第三直线段之间。
- 根据权利要求14所述的显示面板,其中,所述桥接组件包括长度相同且相互平行的第一桥接子组件、第二桥接子组件以及第三桥接子组件;所述第一桥接子组件、所述第二桥接子组件以及所述第三桥接子组件均跨接于所述第一直线段与所述第三直线段之间。
- 根据权利要求10所述的显示面板,其中,所述桥接组件与所述第二直线段相临近。
- 一种显示装置,其中,包括如权利要求9所述的显示面板。
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Also Published As
| Publication number | Publication date |
|---|---|
| US20230178047A1 (en) | 2023-06-08 |
| CN111679520A (zh) | 2020-09-18 |
| US12307996B2 (en) | 2025-05-20 |
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