CN209343100U - Display panel and display device - Google Patents
Display panel and display device Download PDFInfo
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- CN209343100U CN209343100U CN201821829691.6U CN201821829691U CN209343100U CN 209343100 U CN209343100 U CN 209343100U CN 201821829691 U CN201821829691 U CN 201821829691U CN 209343100 U CN209343100 U CN 209343100U
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- 239000000758 substrate Substances 0.000 claims abstract description 56
- 210000000746 body region Anatomy 0.000 claims description 34
- 230000000694 effects Effects 0.000 abstract description 13
- 239000004973 liquid crystal related substance Substances 0.000 description 39
- 230000005684 electric field Effects 0.000 description 36
- 238000010586 diagram Methods 0.000 description 20
- 238000004519 manufacturing process Methods 0.000 description 16
- 239000007788 liquid Substances 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 7
- 230000005611 electricity Effects 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001755 vocal effect Effects 0.000 description 1
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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
- G02F1/1343—Electrodes
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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
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
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- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses a display panel and display device, include: a first substrate; a second substrate facing the first substrate; a common electrode disposed on the first substrate; a scan line disposed on the second substrate; a data line disposed on the second substrate; a pixel electrode disposed on the second substrate and charged by the scan line; the pixel electrode is partially overlapped with the scanning line and/or the data line; effectively promoted display panel's aperture ratio, promoted display panel's display effect.
Description
Technical field
The utility model relates to field of display technology more particularly to a kind of display panel and display devices.
Background technique
With the development of science and technology with the progress of the mankind, field of display technology changes with each passing day, in the continuous spy of people
In rope and pursuit, the resolution of display screen is higher and higher, and elemental area is smaller and smaller, so that aperture opening ratio is lower and lower, at present
The aperture opening ratio for promoting display panel has become the important topic of field of display technology.
Nowadays, in design, there is still a need for collocation light-shielding structures to prevent light leakage, shading knot for the display panel of numerous species
The program that the presence of structure makes display panel is more complicated, but also affects the size of the aperture opening ratio of display panel.
Utility model content
To achieve the above object, the utility model provides a kind of aperture opening ratio and picture that can effectively promote display panel
The display panel and display device of quality.
A kind of display panel, comprising:
First substrate；The second substrate opposed with first substrate；Public electrode on the first substrate is set；Setting is the
Scan line and data line on two substrates；It is arranged in the second substrate, by the pixel electrode of the scanning line traffic control charging；
The pixel electrode partly overlaps with scan line and/or data line.
It optionally, is overlay region, the pixel with the part of scan line and/or data line overlap on the pixel electrode
The overlay region of electrode does not set notch.
Optionally, region adjacent with overlay region on the pixel electrode does not set notch.
Optionally, the pixel electrode includes body region, there is a pre-determined distance between the body region and overlay region, this is pre-
If being overlapping border area apart from corresponding region, the overlapping border area is region adjacent with overlay region on pixel electrode, described
Overlapping border area does not set notch, jagged on the body region of the pixel electrode.
Optionally, the notch on the body region of the pixel electrode is strip, master of the notch in the pixel electrode
It is evenly distributed in body area.
It optionally, is overlay region, the pixel with the part of scan line and/or data line overlap on the pixel electrode
The overlay region of electrode is jagged, and region adjacent with overlay region on the pixel electrode does not set notch.
Optionally, the pixel electrode does not set notch all.
Optionally, the pixel electrode is transparent conductive film.
The invention also discloses a kind of display panels, comprising:
First substrate；The second substrate opposed with first substrate；Public electrode on the first substrate is set；Setting is the
Scan line and data line on two substrates；It is arranged in the second substrate, by the pixel electrode of the scanning line traffic control charging；
The pixel electrode partly overlaps with scan line and/or data line；On the pixel electrode, with scan line and/or
The part of data line overlap is overlay region, and the overlay region of the pixel electrode does not set notch；On the pixel electrode with overlay region
Adjacent region does not set notch；
The pixel electrode includes body region, there is a pre-determined distance between the body region and overlay region, this pre-determined distance
Corresponding region is overlapping border area, and the overlapping border area is region adjacent with overlay region on pixel electrode, the overlapping side
Qu Bushe notch, it is jagged on the body region of the pixel electrode；
Notch on the body region of the pixel electrode is strip, and the notch is equal on the body region of the pixel electrode
Even arrangement；The pixel electrode is transparent conductive film.
The invention also discloses a kind of display devices, including above-mentioned display panel.
Relative between pixel electrode and scan line and data line, there are gaps, and need in scan line and data line direction
For upper increase light-shielding structure, original light-shielding structure can reduce the aperture opening ratio of display panel, and can make the surface of substrate not
It is flat, the flowing of liquid crystal and alignment liquid is hindered, display effect is influenced；This programme is by using pixel electrode and scan line and/or number
According to the partly overlapping mode of line, the gap between scan line and/or data line and pixel electrode is eliminated, to eliminate scanning
Light-shielding structure on line and/or data line direction, and then the flowing of liquid crystal and alignment liquid is improved, significantly improve display surface
The aperture opening ratio of plate improves the display effect and picture quality of display panel, reduces the production process of display panel, and reduce
The cost of manufacture of display panel；Applicant is it is known that light-shielding structure includes black matrix (BM) and color blocking overlapping.
Detailed description of the invention
Included attached drawing is used to provide that a further understanding of the embodiments of the present application, and which constitute one of specification
Point, for illustrating presently filed embodiment, and with verbal description come together to illustrate the principle of the application.Under it should be evident that
Attached drawing in the description of face is only some embodiments of the present application, for those of ordinary skill in the art, is not paying wound
Under the premise of the property made is laborious, it is also possible to obtain other drawings based on these drawings.In the accompanying drawings:
Fig. 1 is a kind of schematic diagram of display panel of an embodiment of the utility model；
Fig. 2 is a kind of schematic diagram of display panel of another embodiment of the utility model；
Fig. 3 is a kind of schematic diagram of display panel of another embodiment of the utility model；
Fig. 4 is a kind of schematic diagram of display panel of another embodiment of the utility model；
Fig. 5 is a kind of schematic diagram of display panel of another embodiment of the utility model；
Fig. 6 is a kind of schematic diagram of display panel of another embodiment of the utility model；
Fig. 7 is a kind of schematic diagram of display panel of another embodiment of the utility model；
Fig. 8 is a kind of schematic diagram of display panel of another embodiment of the utility model；
Fig. 9 is a kind of schematic diagram of display panel of another embodiment of the utility model；
Figure 10 is a kind of schematic diagram of display panel of another embodiment of the utility model；
Figure 11 is a kind of schematic diagram of display panel of another embodiment of the utility model；
Figure 12 is a kind of schematic diagram of display panel of another embodiment of the utility model；
Figure 13 is a kind of schematic diagram of display panel of another embodiment of the utility model；
Figure 14 is a kind of schematic diagram of display panel of another embodiment of the utility model
Figure 15 is a kind of schematic diagram of display panel of another embodiment of the utility model；
Figure 16 is a kind of schematic diagram of display panel of another embodiment of the utility model；
Figure 17 is a kind of schematic diagram of display panel of another embodiment of the utility model；
Figure 18 is a kind of schematic diagram of display panel of another embodiment of the utility model；
Figure 19 is a kind of schematic diagram of display panel of another embodiment of the utility model；
Figure 20 is a kind of schematic diagram of display device of an embodiment of the utility model.
Wherein, 100, first substrate；200, the second substrate；110, public electrode；210, scan line；220, data line；
230, pixel electrode；231, overlay region；232, it is overlapped border area；233, body region；234, notch；300, display panel；400, it shows
Showing device.
Specific embodiment
Specific structure and function details disclosed herein are only representative, and are for describing showing for the application
The purpose of example property embodiment.But the application can be implemented by many alternative forms, and be not interpreted as
It is limited only by the embodiments set forth herein.
In the description of the present application, it is to be understood that term " center ", " transverse direction ", "upper", "lower", "left", "right",
The orientation or positional relationship of the instructions such as "vertical", "horizontal", "top", "bottom", "inner", "outside" be orientation based on the figure or
Positional relationship is merely for convenience of description the application and simplifies description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limitation to the application.In addition, art
Language " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or implicitly indicate institute
The quantity of the technical characteristic of instruction." first " is defined as a result, the feature of " second " can explicitly or implicitly include one
Or more this feature.In the description of the present application, unless otherwise indicated, the meaning of " plurality " is two or more.
In addition, term " includes " and its any deformation, it is intended that cover and non-exclusive include.
In the description of the present application, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in application.
Term used herein above is not intended to limit exemplary embodiment just for the sake of description specific embodiment.Unless
Context clearly refers else, otherwise singular used herein above "one", " one " also attempt to include plural number.Also answer
When understanding, term " includes " and/or "comprising" used herein above provide stated feature, integer, step, operation,
The presence of unit and/or component, and do not preclude the presence or addition of other one or more features, integer, step, operation, unit,
Component and/or combination thereof.
In order to reduce the cost of display panel, so after removing grid drive chip, array substrate gate driving (Gate
On Array, GOA) panel is designed to mainstream technology.And the pixel of display screen is put, most common mode is three primary colours pixel
Bar shaped arranges (RGB strip), such as Fig. 1.However in the case where the charging time allows, and there is the new architecture birth of three gates (Tri-gate)
It is raw, such as Fig. 2.Either three primary colours pixel bar shaped arrangement (RGB strip) or three gates (Tri-gate) both pixels are set
Meter will arrange in pairs or groups light-shielding structure to prevent light leakage, and light-shielding structure also will affect the size of aperture opening ratio simultaneously.
Below with reference to the accompanying drawings the utility model is described in further detail with optional embodiment.
As shown in Fig. 3 to Figure 19, the utility model embodiment discloses a kind of display panel, comprising:
First substrate 100；The second substrate 200 opposed with first substrate 100；It is arranged in public on first substrate 100
Electrode 110；Scan line 210 in the second substrate 200 and data line 220 are set；It is arranged in the second substrate 200, by described
The pixel electrode 230 of the control charging of scan line 210；The pixel electrode 230 and scan line 210 and/or 220 part of data line weight
It is folded.
Relative between pixel electrode 230 and scan line 210 and data line 220, there are gaps, and need in scan line 210
Increasing for light-shielding structure on 220 direction of data line, original light-shielding structure can reduce the aperture opening ratio of display panel 300, and
Meeting so that substrate uneven surface, hinder liquid crystal and alignment liquid flowing, influence display effect；This programme is by using pixel electricity
Pole 230 and scan line 210 and/or the partly overlapping mode of data line 220, eliminate scan line 210 and/or data line 220 with
Gap between pixel electrode 230, to eliminate the light-shielding structure on 220 direction of scan line 210 and/or data line, in turn
The flowing of liquid crystal and alignment liquid is improved, the aperture opening ratio of display panel 300 is significantly improved, improves display panel 300
Display effect and picture quality, reduce the production process of display panel 300, and reduce the cost of manufacture of display panel 300；
It is known for inventor be light-shielding structure include black matrix (BM) and color blocking overlapping.
As shown in figure 3, pixel electrode has overlapping with data line and scan line, and pixel electrode is integrally provided with notch 234；
As shown in figure 4, pixel electrode and scanning line overlap, have at a distance from a safety, pixel electrode is integrally provided with notch with data line
234；As shown in figure 5, pixel electrode and data line overlap, have at a distance from a safety, pixel electrode is integrally provided with scarce with scan line
Mouth 234.
The present embodiment is optional, on the pixel electrode 230, the part Chong Die with scan line 210 and/or data line 220
Overlay region 231 for overlay region 231, the pixel electrode 230 does not set notch 234.
In the present solution, pixel electrode 230 is Chong Die with scan line 210 and/or data line 220, scanning can be effectively eliminated
Gap between line 210 and/or data line 220 and pixel electrode 230, to eliminate scan line 210 and/or data line 220
Light-shielding structure on direction, and then the flowing of liquid crystal and alignment liquid is improved, significantly improve the opening of display panel 300
Rate, reduces the production process of display panel 300, and reduces the cost of manufacture of display panel 300；Scan line 210 and its phase
There are electric field between corresponding public electrode 110, there is also electric field between the public electrode 110 of data line 220 corresponding thereto,
This electric field can make the liquid crystal on 220 direction of scan line 210 and data line deflect, and pixel electrode 230 is in scan line 210
And/or between data line 220 and public electrode 110, as shown in Figure 18 and Figure 19；Pixel electrode 230 and scan line 210 and/or
After data line 220 is overlapped, the electric field that can be effectively relieved between scan line 210 and/or data line 220 and public electrode 110 is made
At 220 direction of scan line 210 and/or data line on liquid crystal deflection, scan line 210 and/or data line 220 can also be alleviated
The deflection of liquid crystal in 220 liang of side directions of scan line 210 caused by electric field between public electrode 110 and/or data line, and
It, can be with the realization pixel electrode 230 of maximum area and scan line 210 and/or data line 220 after lap does not set notch 234
Overlay region 231 domain so that pixel electrode 230 between scan line 210 and/or data line 220 and public electrode 110 to generating
Electric field influences further to be alleviated caused by liquid crystal deflection, to reach the display effect and picture that promote display panel 300
The purpose of face quality.
As shown in fig. 6, pixel electrode has overlapping, and pixel electrode and scan line and data line with scan line and data line
Overlay region do not set notch 234, the part jagged 234 on pixel electrode in addition to overlay region；As shown in fig. 7, pixel is electric
Pole and scanning line overlap, have at a distance from a safety with data line, and the overlay region of pixel electrode and scan line does not set notch 234,
Part jagged 234 on pixel electrode in addition to overlay region；As shown in figure 8, pixel electrode and data line overlap, with scan line
There is a distance of a safety, the overlay region of pixel electrode and data line does not set notch 234, on pixel electrode in addition to overlay region
Part jagged 234.
The present embodiment is optional, and the region adjacent with overlay region 231 does not set notch 234 on the pixel electrode 230.
In the present solution, pixel electrode 230 is Chong Die with scan line 210 and/or data line 220, scanning can be effectively eliminated
Gap between line 210 and/or data line 220 and pixel electrode 230, to eliminate scan line 210 and/or data line 220
Light-shielding structure on direction, and then the flowing of liquid crystal and alignment liquid is improved, significantly improve the opening of display panel 300
Rate, reduces the production process of display panel 300, and reduces the cost of manufacture of display panel 300；Scan line 210 and its phase
There are electric field between corresponding public electrode 110, there is also electric field between the public electrode 110 of data line 220 corresponding thereto,
This electric field can make the liquid crystal on 220 direction of scan line 210 and data line deflect, this electric field can also make scan line simultaneously
210 and 220 liang of side directions of data line on liquid crystal deflect, interfere and formed between public electrode 110 and pixel electrode 230
Control of the electric field to liquid crystal deflection；After pixel electrode 230 is Chong Die with scan line 210 and/or data line 220, pixel electrode 230
Between scan line 210 and/or data line 220 and public electrode 110, as shown in Figure 18 and Figure 19；And eliminate pixel electricity
Original gap between pole 230 and scan line 210 and/or data line 220, can be effectively relieved scan line 210 and/or data line
Liquid crystal deflection on 220 direction of scan line 210 caused by electric field between 220 and public electrode 110 and/or data line, can also
With effectively alleviate scan line 210 caused by the electric field between scan line 210 and/or data line 220 and public electrode 110 and/
Or the deflection of the liquid crystal in 220 liang of side directions of data line, and on the basis of lap does not set notch 234, pixel electrode 230
After the upper region adjacent with overlay region 231 does not set notch 234 yet, not only can with the realization pixel electrode 230 of maximum area and
231 domain of overlay region of scan line 210 and/or data line 220, can more make pixel electrode 230 to scan line 210 and/or
The electric field generated between data line 220 and public electrode 110 influences maximumlly to be alleviated caused by liquid crystal deflection, significantly
Improve the display effect and picture quality of display panel 300.
As shown in figure 9, pixel electrode has overlapping, and pixel electrode and scan line and data line with scan line and data line
Overlay region and overlapping border area do not set notch 234, the body region of pixel electrode is equipped with notch 234；As shown in Figure 10, pixel electricity
Pole and scanning line overlap, have at a distance from a safety, pixel electrode is not set with the overlay region of scan line and Chong Die border area with data line
The body region of notch 234, pixel electrode is equipped with notch 234；As shown in figure 11, pixel electrode and data line overlap, with scan line
There is the distance of a safety, pixel electrode does not set notch 234, the body region of pixel electrode with the overlay region of data line and Chong Die border area
Jagged 234.
The present embodiment is optional, and the pixel electrode 230 includes body region 233, the body region 233 and overlay region 231
Between have a pre-determined distance, the corresponding region of this pre-determined distance be overlapping border area 232, the overlapping border area 232 be pixel electrode
The region adjacent with overlay region 231 on 230, the overlapping border area 232 do not set notch 234, the main body of the pixel electrode 230
Jagged 234 in area 233；As shown in Figures 9 to 11.
In the present solution, the electric field generated between pixel electrode 230 and public electrode 110 is to liquid crystal in display panel 300
Main control action is played in deflection, jagged 234 on the body region 233 of pixel electrode 230, so that display panel 300 can be with
While realizing the light-shielding structure saved on scan line 210 and/or 220 direction of data line, the wide view of display panel 300 is realized
Angle；It can be while being obviously improved the aperture opening ratio of display panel 300, the further display effect for promoting display panel 300
Fruit.
The present embodiment is optional, and the notch 234 on the body region 233 of the pixel electrode 230 is strip, the notch
234 is evenly distributed on the body region 233 of the pixel electrode 230.
In the present solution, notch 234 is strip and evenly distributed, can make between public electrode 110 and pixel electrode 230
The electric field of generation, to the equal control of liquid crystal, so that the deflection of liquid crystal is more in line with expection；So that display panel 300 reach compared with
Good display effect.
The present embodiment is optional, on the pixel electrode 230, the part Chong Die with scan line 210 and/or data line 220
For overlay region 231, the overlay region 231 jagged 234 of the pixel electrode 230, and on the pixel electrode 230 with overlay region
231 adjacent regions do not set notch 234, such as Figure 12 to Figure 14.
In the present solution, pixel electrode 230 is Chong Die with scan line 210 and/or data line 220, scanning can be effectively eliminated
Gap between line 210 and/or data line 220 and pixel electrode 230, to eliminate scan line 210 and/or data line 220
Light-shielding structure on direction, and then the flowing of liquid crystal and alignment liquid is improved, significantly improve the opening of display panel 300
Rate, reduces the production process of display panel 300, and reduces the cost of manufacture of display panel 300；Scan line 210 and its phase
There are electric field between corresponding public electrode 110, there is also electric field between the public electrode 110 of data line 220 corresponding thereto,
This electric field can make the liquid crystal on 220 direction of scan line 210 and data line deflect, and pixel electrode 230 is in scan line 210
And/or between data line 220 and public electrode 110, as shown in Figure 18 and Figure 19；Pixel electrode 230 and scan line 210 and/or
After data line 220 is overlapped, the electric field that can be effectively relieved between scan line 210 and/or data line 220 and public electrode 110 is made
At 220 direction of scan line 210 and/or data line on liquid crystal deflection, scan line 210 and/or data line 220 can also be alleviated
The deflection of liquid crystal in 220 liang of side directions of scan line 210 caused by electric field between public electrode 110 and/or data line, and
After adjacent region does not set notch 234 with overlay region 231, pixel electrode 230 can be made to scan line 210 and/or data
The electric field generated between line 220 and public electrode 110 influences further to be alleviated caused by liquid crystal deflection, and pixel is electric
The overlay region 231 jagged 234 of pole 230, can make the deflection angle of the liquid crystal on 220 direction of scan line 210 and/or data line
Diversification, the deflection for the liquid crystal on region direction that overlay region 231 will not be hindered adjacent more will not be in 231 phase of overlay region
Liquid crystal mutual extrusion on adjacent region direction improves the display effect and picture quality of display panel 300.
As shown in figure 12, pixel electrode has overlapping with scan line and data line, and pixel electrode and scan line and data
The overlapping border area of line does not set notch 234, and the overlay region and body region of pixel electrode are equipped with notch 234；As shown in figure 13, pixel electricity
Pole and scanning line overlap, have at a distance from a safety with data line, and pixel electrode does not set notch 234 with the overlapping border area of scan line,
The overlay region and body region of pixel electrode are equipped with notch 234；As shown in figure 14, pixel electrode and data line overlap, with scan line
There is the distance of a safety, pixel electrode does not set notch 234, the overlay region and body region of pixel electrode with the overlapping border area of data line
Jagged 234.
The present embodiment is optional, and the pixel electrode 230 does not set notch 234 all；Such as Figure 15 to Figure 17.
In the present solution, pixel electrode 230 is Chong Die with scan line 210 and/or data line 220, scanning can be effectively eliminated
Gap between line 210 and/or data line 220 and pixel electrode 230, to eliminate scan line 210 and/or data line 220
Light-shielding structure on direction, and then the flowing of liquid crystal and alignment liquid is improved, significantly improve the opening of display panel 300
Rate, reduces the production process of display panel 300, and reduces the cost of manufacture of display panel 300；Scan line 210 and its phase
There are electric field between corresponding public electrode 110, there is also electric field between the public electrode 110 of data line 220 corresponding thereto,
This electric field can make the liquid crystal on 220 direction of scan line 210 and data line deflect, and pixel electrode 230 is in scan line 210
And/or between data line 220 and public electrode 110, as shown in Figure 18 and Figure 19；Pixel electrode 230 and scan line 210 and/or
After data line 220 is overlapped, the electric field between scan line 210 and/or data line 220 and public electrode 110 can both be effectively relieved
Caused by liquid crystal deflection on 220 direction of scan line 210 and/or data line, scan line 210 and/or data line can also be alleviated
Liquid crystal in 220 liang of side directions of scan line 210 caused by electric field between 220 and public electrode 110 and/or data line it is inclined
Turn；Pixel electrode 230 does not all set notch 234, in the realization pixel electrode 230 and scan line 210 and/or data of maximum area
231 domain of overlay region of line 220, so that pixel electrode 230 is between scan line 210 and/or data line 220 and public electrode 110
The electric field of generation influences further to be alleviated caused by liquid crystal deflection, promotes the same of the display effect of display panel 300
When, when computer processing documentum privatum is used in user, it is careless in user also to can effectively prevent other people
In the case of, from side, the computer screen to user is pried through.
As shown in figure 15, pixel electrode has overlapping with scan line and data line, and pixel electrode does not set notch integrally
234；As shown in figure 16, pixel electrode and scanning line overlap, have at a distance from a safety, and pixel electrode is not set integrally with data line
Notch 234；As shown in figure 14, pixel electrode and data line overlap have at a distance from a safety with scan line, and pixel electrode is whole
Notch 234 is not set.
The present embodiment is optional, and the pixel electrode 230 is transparent conductive film.
In the present solution, pixel electrode 230 is transparent conductive film, display surface can be effectively promoted while conduction
The light transmittance of plate 300 saves the backlight light intensity of display panel 300, saves the cost of manufacture of display panel 300, improves display
The display effect and picture quality of panel 300.
As shown in Fig. 3 to Figure 14, as another embodiment of the utility model, a kind of display panel 300 is disclosed, is wrapped
It includes:
First substrate 100；The second substrate 200 opposed with first substrate 100；It is arranged in public on first substrate 100
Electrode 110；Scan line 210 in the second substrate 200 and data line 220 are set；It is arranged in the second substrate 200, by described
The pixel electrode 230 of the control charging of scan line 210；
The pixel electrode 230 partly overlaps with scan line 210 and/or data line 220；On the pixel electrode 230, with
The part that scan line 210 and/or data line 220 are overlapped is overlay region 231, and the pixel electrode 230 includes body region 233, institute
Stating has a pre-determined distance between body region 233 and overlay region 231, the corresponding region of this pre-determined distance is overlapping border area 232, described
Being overlapped border area 232 is region adjacent with overlay region 231 on pixel electrode 230；
The overlay region 231 of the pixel electrode 230 does not set notch 234, and the overlapping border area 232 does not set notch 234, described
Jagged 234 on the body region 233 of pixel electrode 230；Notch 234 on the body region 233 of the pixel electrode 230 is item
Shape, the notch 234 are evenly distributed on the body region 233 of the pixel electrode 230；The pixel electrode 230 is transparent leads
Conductive film.
In the present solution, pixel electrode 230 is Chong Die with scan line 210 and/or data line 220, scanning can be effectively eliminated
Gap between line 210 and/or data line 220 and pixel electrode 230, to eliminate scan line 210 and/or data line 220
Light-shielding structure on direction, and then the flowing of liquid crystal and alignment liquid is improved, significantly improve the opening of display panel 300
Rate, reduces the production process of display panel 300, and reduces the cost of manufacture of display panel 300；Scan line 210 and its phase
There are electric field between corresponding public electrode 110, there is also electric field between the public electrode 110 of data line 220 corresponding thereto,
This electric field can make the liquid crystal on 220 direction of scan line 210 and data line deflect, this electric field can also make scan line simultaneously
210 and 220 liang of side directions of data line on liquid crystal deflect, interfere and formed between public electrode 110 and pixel electrode 230
Control of the electric field to liquid crystal deflection；After pixel electrode 230 is Chong Die with scan line 210 and/or data line 220, pixel electrode 230
Between scan line 210 and/or data line 220 and public electrode 110, as shown in Figure 18 and Figure 19；And eliminate pixel electricity
Original gap between pole 230 and scan line 210 and/or data line 220, can be effectively relieved scan line 210 and/or data line
Liquid crystal deflection on 220 direction of scan line 210 caused by electric field between 220 and public electrode 110 and/or data line, can also
With effectively alleviate scan line 210 caused by the electric field between scan line 210 and/or data line 220 and public electrode 110 and/
Or the deflection of the liquid crystal in 220 liang of side directions of data line, and on the basis of lap does not set notch 234, pixel electrode 230
After the upper region adjacent with overlay region 231 does not set notch 234 yet, not only can with the realization pixel electrode 230 of maximum area and
231 domain of overlay region of scan line 210 and/or data line 220, can more make pixel electrode 230 to scan line 210 and/or
The electric field generated between data line 220 and public electrode 110 influences maximumlly to be alleviated caused by liquid crystal deflection, and picture
Plain electrode 230 uses transparent conductive film, has saved the backlight intensity of display panel 300, has effectively improved display panel 300
Light transmittance, saved the manufacturing cost of display panel 300, be obviously improved the display effect and picture of display panel 300
Quality.
As shown in figure 20, as another embodiment of the utility model, a kind of display device 400 is disclosed, including above-mentioned
Display panel 300.
First substrate described herein may be considered color membrane substrates or array substrate；Described herein second
Substrate may be considered array substrate or color membrane substrates；It can be selected according to specific actual conditions.
The technical solution of the utility model can be widely applied to TN panel (full name be Twisted Nematic, that is, distort to
Column type panel), IPS panel (In-Plane Switching, plane conversion), MVA panel (Multi-domain Vertical
Alignment, more quadrant vertical orientation technologies), VA panel (Vertical Alignment, vertical orientation technology)；Certainly,
It can be other kinds of panel, be applicable in.
It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined
Assert that the specific implementation of the utility model is only limited to these instructions.For the ordinary skill of the utility model technical field
For personnel, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made, should all regard
To belong to the protection scope of the utility model.
Claims (10)
1. a kind of display panel characterized by comprising
First substrate；
The second substrate, it is opposed with first substrate；
Public electrode, setting is on the first substrate；
Scan line is arranged in the second substrate；
Data line is arranged in the second substrate；
Pixel electrode is arranged in the second substrate, is charged by the scanning line traffic control；
The pixel electrode partly overlaps with scan line and/or data line.
2. a kind of display panel as described in claim 1, which is characterized in that on the pixel electrode, with scan line and/or number
It is overlay region according to the part of line overlap, the overlay region of the pixel electrode does not set notch.
3. a kind of display panel as claimed in claim 1 or 2, which is characterized in that adjacent with overlay region on the pixel electrode
The region connect does not set notch.
4. a kind of display panel as claimed in claim 3, which is characterized in that the pixel electrode includes body region, the master
There is a pre-determined distance between body area and overlay region, the corresponding region of this pre-determined distance is overlapping border area, and the overlapping border area is picture
The region adjacent with overlay region on plain electrode, the overlapping border area do not set notch, have on the body region of the pixel electrode scarce
Mouthful.
5. a kind of display panel as claimed in claim 4, which is characterized in that the notch on the body region of the pixel electrode is
Strip, the notch are evenly distributed on the body region of the pixel electrode.
6. a kind of display panel as described in claim 1, which is characterized in that on the pixel electrode, with scan line and/or number
According to line overlap part be overlay region, the overlay region of the pixel electrode is jagged, and on the pixel electrode with overlay region phase
Adjacent region does not set notch.
7. a kind of display panel as described in claim 1, which is characterized in that the pixel electrode does not set notch all.
8. a kind of display panel as described in claim 4 to 7 any one, which is characterized in that the pixel electrode is transparent
Conductive film.
9. a kind of display panel characterized by comprising
First substrate；
The second substrate, it is opposed with first substrate；
Public electrode, setting is on the first substrate；
Scan line is arranged in the second substrate；
Data line is arranged in the second substrate；
Pixel electrode is arranged in the second substrate, is charged by the scanning line traffic control；
The pixel electrode partly overlaps with scan line and/or data line；
It is overlay region with the part of scan line and/or data line overlap, the pixel electrode includes main body on the pixel electrode
There is a pre-determined distance in area between the body region and overlay region, the corresponding region of this pre-determined distance is overlapping border area, the overlapping
Border area is region adjacent with overlay region on pixel electrode；
The overlay region of the pixel electrode does not set notch, and the overlapping border area does not set notch, on the body region of the pixel electrode
It is jagged；
Notch on the body region of the pixel electrode is strip, and the notch is uniformly arranged on the body region of the pixel electrode
Column；The pixel electrode is transparent conductive film.
10. a kind of display device, which is characterized in that including display panel as claimed in any one of claims 1 to 9.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821829691.6U CN209343100U (en) | 2018-11-06 | 2018-11-06 | Display panel and display device |
| PCT/CN2018/118040 WO2020093483A1 (en) | 2018-11-06 | 2018-11-29 | Display panel and display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821829691.6U CN209343100U (en) | 2018-11-06 | 2018-11-06 | Display panel and display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209343100U true CN209343100U (en) | 2019-09-03 |
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ID=67747323
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821829691.6U Active CN209343100U (en) | 2018-11-06 | 2018-11-06 | Display panel and display device |
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| CN (1) | CN209343100U (en) |
| WO (1) | WO2020093483A1 (en) |
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| KR20040031370A (en) * | 2002-10-05 | 2004-04-13 | 엘지.필립스 엘시디 주식회사 | Liquid Crystal Display Panel And Fabricating Method Thereof |
| KR101242032B1 (en) * | 2006-06-30 | 2013-03-12 | 엘지디스플레이 주식회사 | An array substrate for LCD and method for fabricating thereof |
| KR100978265B1 (en) * | 2006-12-29 | 2010-08-26 | 엘지디스플레이 주식회사 | Liquid crystal display device and method of fabricating the same |
| JP4568312B2 (en) * | 2007-08-30 | 2010-10-27 | 株式会社 日立ディスプレイズ | Liquid crystal display |
| CN105068347A (en) * | 2015-08-27 | 2015-11-18 | 深圳市华星光电技术有限公司 | Array substrate and liquid crystal display panel |
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2018
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