CN110288913A - A kind of flexible display panels and display device - Google Patents
A kind of flexible display panels and display device Download PDFInfo
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- CN110288913A CN110288913A CN201910577274.XA CN201910577274A CN110288913A CN 110288913 A CN110288913 A CN 110288913A CN 201910577274 A CN201910577274 A CN 201910577274A CN 110288913 A CN110288913 A CN 110288913A
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- protrusion
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- out unit
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/301—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
- H01L23/482—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of lead-in layers inseparably applied to the semiconductor body
- H01L23/4824—Pads with extended contours, e.g. grid structure, branch structure, finger structure
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/02—Bonding areas; Manufacturing methods related thereto
- H01L2224/023—Redistribution layers [RDL] for bonding areas
- H01L2224/0237—Disposition of the redistribution layers
- H01L2224/02379—Fan-out arrangement
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The present invention provides a kind of flexible display panels and display device, the flexible display panels include viewing area and non-display area, and the non-display area includes the driving unit and fan out unit being disposed adjacent；The driving unit includes the first protrusion of multiple inclination arrangements, and the multiple first protrusion is arranged according to first structure；The first structure have opposite first while and when second, first side length is in the second side；First side is close to the fan out unit；Wherein, at least partly described first signal connecting line and fan out unit coupling are projected through.The first side in the present invention due to the first structure is close to the fan out unit, so that the extraction location of the output unit signal wire moves first distance to the two sides of driving unit, in the case where the cabling inclination angle for keeping fan out unit is constant, the height of fan out unit can be shortened, and then the height by shortening fan out unit, so that the display panel is reached smaller lower frame.
Description
Technical field
The present invention relates to field of display technology, more particularly to a kind of flexible display panels and display device.
Background technique
As flexible OLED product is becoming increasingly popular, OLED technology forward direction higher resolution, the development of ultra-narrow frame.For reality
Existing flexible display apparatus driving side frame narrowing, in current preparation process, generally there are two types of modes for driving chip binding, respectively
For COF (Chip On Film) and COP (Chip On Plastic thin membrane flip chip encapsulation, as shown in Figure 1).Because of COP Bonding
Mode has better economy, is increasingly becoming current development priority.Currently, being become to better compensate for flexible base board by heat
Shape, IC Bump is designed as tilting, overall trapezoidal shape in flexible OLED products C OP Bonding mode, and is that short side exists
Mode (as shown in Figure 2) of the upper long side under.
To guarantee identical Bonding (binding) area of each Bump, Output Bump and Input in COP mode
By respective Pitch, gradually inclined mode designs Bump from centre to both sides respectively, and the region Output Bump X is to width and Y-direction
Highly all the same, the same each Bump in the region Input is also identical.Therefore there is along inclined direction top for such Bump design
The phenomenon that Pitch is narrowed, and lower part Pitch is extended out.Simultaneously in backboard upward wiring, need to consider that technique Y-direction compensates, it can be along inclination
Angle elongates backboard cabling simultaneously up and down.For multiple rows of Bump so that upper and lower Bump X is bigger (such as Fig. 3 institute to size disparity Δ X
Show).The corresponding useful signal extraction location that can be regarded as IC Bump is toward close in the middle part of IC, therefore for Output Bump, meeting
So that cabling height in the region Fanout2 will increase, with reference to Fig. 4.
Summary of the invention
The present invention provides a kind of flexible display panels and display device, to solve the useful signal of existing IC Bump
Extraction location is toward close in the middle part of IC, therefore for Output Bump, can make what the region Fanout2 cabling height will increase to ask
Topic.
To solve the above-mentioned problems, the invention discloses a kind of flexible display panels, the flexible display panels include aobvious
Show area and non-display area, the non-display area includes the driving unit and fan out unit being disposed adjacent；
The driving unit includes signal output subelement；
Signal output subelement includes the first protrusion of multiple inclination arrangements, and the multiple first protrusion is according to the
One structural arrangement；
The first structure have opposite first while and when second, first side length is in the second side；
First side is close to the fan out unit；Wherein, at least partly described first project through signal connecting line with
The fan out unit coupling.
Further, the first structure is isosceles trapezoid, and first side is the bottom of the isosceles trapezoid.
Further, the fan out unit division has adjacent the first cabling area and the second cabling area, second cabling
Close to the driving unit, a plurality of parallel arrangement of signal wire, which runs through, is distributed in the first cabling area and the second cabling area in area；Wherein,
Signal wire positioned at the first cabling area arranges along first direction according to first angle, and the signal wire positioned at the second cabling area is along with the
The vertical direction arrangement in one direction, and the signal wire and the first protrusion are corresponded and are coupled.
Further, the signal output subelement includes first part and second part, the first part and second
Part is in symmetrical structure along default axis；
The first protrusion in the first part is in tilted layout according to second angle in a second direction, in the second part
First protrusion be in tilted layout in a second direction according to third angle.
Further, the non-display area further includes interior pin units and flexible circuit board；The interior pin units are set
It sets between the flexible circuit board and driving unit；The driving unit further includes signal input subelement；
Pin on the flexible circuit board is in tilted layout according to flexible circuit board ontology at fourth angle；
The signal input subelement includes the second protrusion of multiple inclination arrangements, and the multiple second protrusion is along third
Direction or fourth direction are arranged according to the 5th inclination angle；
When the difference between the 4th inclination angle and the 5th inclination angle meets first condition, in the signal input subelement
The second protrusion according to the second structural arrangement, second structure have opposite third while and when the 4th, the third side length
In the 4th side；4th side is close to the interior pin units；Wherein, at least partly described second signal connecting line is projected through
It is coupled with interior pin units.
Further, the angle between the third direction and fourth direction is 180 °.
Further, second structure is isosceles trapezoid, and the 4th side is the upper bottom of the isosceles trapezoid.
Further, the signal output subelement is arranged close to the fan out unit, and the signal input subelement leans on
The nearly interior pin units setting.
The invention also discloses a kind of display device, the display device includes the display panel.
Compared with prior art, the present invention includes the following advantages:
The embodiment of the invention provides a kind of display panel, the non-display area of the display panel includes driving unit, institute
The first protrusion in the output subelement of driving unit including multiple inclination arrangements is stated, the multiple first protrusion is according to the first knot
Structure arrangement, the first structure have opposite first while and when second, first side length is in the second side；First side is leaned on
The nearly fan out unit.Since the first side of the first structure is close to the fan out unit, so that the output unit signal
The extraction location of line moves first distance to the two sides of driving unit, in the situation that the cabling inclination angle for keeping fan out unit is constant
Under, the height of fan out unit, and then the height by shortening fan out unit can be shortened, the display panel is enable to reach more
Small lower frame.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of COP binding mode in background of invention；
Fig. 2 is the schematic diagram that one of background of invention driving unit protrusions are in tilted layout；
Fig. 3 is the bulge-structure upper and lower side X of driving unit in background of invention to the schematic diagram of size difference；
Fig. 4 is the lower frame structural schematic diagram in the embodiment of the present invention in COP binding mode；
Fig. 5 is the structural schematic diagram of signal output subelement in the embodiment of the present invention；
Fig. 6 is the calculating schematic diagram that cell height reduction is fanned out in the embodiment of the present invention；
Fig. 7 is the schematic layout pattern of the signal wire in fan out unit and driving unit relief structure in the prior art；
Fig. 8 is the layout signal of the signal wire and driving unit relief structure in the embodiment of the present invention in fan out unit
Figure；
Fig. 9 be in the embodiment of the present invention export subelement in first structure at Y-axis symmetrical structure schematic diagram；
Figure 10 is the partial structure diagram of non-display area in the embodiment of the present invention；
Figure 11 is the arragement construction schematic diagram of driving unit in the embodiment of the present invention.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing and specific real
Applying mode, the present invention is described in further detail.
The embodiment of the invention discloses a kind of flexible display panels, the flexible display panels include viewing area and non-display
Area, the non-display area include the driving unit and fan out unit being disposed adjacent；
The driving unit includes signal output subelement；
With reference to Fig. 5, signal output subelement includes the first protrusion of multiple inclination arrangements, and the multiple first convex
It rises and is arranged according to first structure；
The first structure have opposite first while and when second, first side length is in the second side；
First side is close to the fan out unit；Wherein, at least partly described first project through signal connecting line with
The fan out unit coupling.
The embodiment of the invention provides a kind of display panel, the display panel includes non-display area, and the present invention is implemented
The protrusion inclination arrangement of driving unit in the non-display area is used to solve flexible panel and is become in technical process by heat by example
The technical issues of dislocation that the factors such as temperature, stress deformation and equipment alignment tolerance generate in shape, binding technique.
The non-display area of display panel described in the present embodiment includes driving unit, in the output subelement of the driving unit
The first protrusion including multiple inclination arrangements, the multiple first protrusion are arranged according to first structure, and the first structure has
Opposite first while and when second, first side length is in the second side；First side is close to the fan out unit.Due to described
First side of first structure is close to the fan out unit, so that the extraction location for deleting cell signal line is to driving unit
Two sides move first distance, in the case where the cabling inclination angle for keeping fan out unit is constant, can shorten the height of fan out unit
Degree, and then the height by shortening fan out unit, enable the display panel to reach smaller lower frame.
As an example, the first structure is isosceles trapezoid, and first side is the bottom of the isosceles trapezoid.
In the embodiment of the present invention, the first structure is isosceles trapezoid, and first side is the bottom of isosceles trapezoid, close
The fan out unit.Compared to the prior art, the trapezoidal upper bottom is positioned close to the side of the fan out unit, it can
Make the extraction location of signal wire in output subelement toward the distance of the mobile Δ X in the two sides of driving unit, it is relatively existing with reference to Fig. 6
Technology can shorten the height Δ Y=Δ of fan out unit in the case where keeping the fan out unit cabling tilt angle theta constant
The distance of X*tan (θ).The height that fan out unit can shorten is mainly related to distance, delta X and inclination angle theta, when output is single
The number of rows of the first protrusion is more, highly higher in member, and when the inclination angle theta of fan out unit is bigger, the size that can shorten is bigger.Keep fan
Cell height is constant out, compares the layout type of the first protrusion in the prior art and the present invention respectively, and referring to Fig. 7 and Fig. 8,
It can be seen that the design of the design of the first protrusion in the present invention compared with prior art, the fan out unit region in the embodiment of the present invention
Vertical track lengths are longer, can through the embodiment of the present invention in this Partial Height Δ Y for shortening to reach smaller lower frame.Or
It is that other circuit units reserve more design spaces by shortening this partial distance, to be promoted under conditions of identical frame
Product reliability, reliability.
Optionally, the fan out unit division has adjacent the first cabling area and the second cabling area, second cabling area
Close to the driving unit, a plurality of parallel arrangement of signal wire, which runs through, is distributed in the first cabling area and the second cabling area；Wherein, position
Signal wire in the first cabling area is arranged along first direction according to first angle, positioned at the signal wire edge and first in the second cabling area
The vertical direction arrangement in direction, and the signal wire and the first protrusion are corresponded and are coupled.
In the embodiment of the present invention, the signal wire is used for coupling corresponding with first protrusion, a signal line and one
First protrusion mutually couples, and a plurality of signal wire is at least mutually coupled with the first protrusion of part in the output subelement,
For transmitting the driving signal of driving unit.
In the embodiment of the present invention, the signal wire in the first cabling area and the second cabling area in the fan out unit is arranged
It is the arrangement or structure in order to adapt to other units in display panel non-display area for different directions.
As another example, the signal output subelement includes first part and second part, the first part
With second part along default axis in symmetrical structure；
The first protrusion in the first part is in tilted layout according to second angle in a second direction, in the second part
First protrusion be in tilted layout in a second direction according to third angle.
Specifically, optionally, the default axis is Y-axis, and the first structure is in symmetrical junction with respect to Y-axis with reference to Fig. 9
Structure, including first part 2011 and second part 2012, the first protrusion in the first part 2011 in a second direction according to
Second angle is in tilted layout, and the first protrusion in the second part 2012 is in tilted layout according to third angle in a second direction.
And the second angle and third angle supplementary angle each other.
As another example, non-display area described in reference diagram 10 further includes interior pin units 902 and flexible circuit board
903；The interior pin units 902 are arranged between the flexible circuit board 903 and driving unit 901；The driving unit 901
It further include signal input subelement；
Pin on the flexible circuit board 903 is in tilted layout according to flexible circuit board ontology at fourth angle；
The signal input subelement includes the second protrusion of multiple inclination arrangements, and the multiple second protrusion is along third
Direction or fourth direction are arranged according to the 5th inclination angle；
When the difference between the 4th inclination angle and the 5th inclination angle meets first condition, in the signal input subelement
The second protrusion according to the second structural arrangement, second structure have opposite third while and when the 4th, the third side length
In the 4th side；4th side is close to the interior pin units；Wherein, at least partly described second signal connecting line is projected through
It is coupled with interior pin units 902.
In the embodiment of the present invention, the first protrusion is same as the arrangement of fan out unit suitable in the signal output subelement
The second protrusion and the arrangements of interior pin units 902 and flexible circuit board 903 in subelement should be inputted in signal, but currently, by
The tilt angle of the second protrusion is bigger in the tilt angle ratioing signal input subelement of flexible circuit plate unit pin, by mesh
The long side that front signal inputs the second structure of subelement is relatively reasonable close to the mode of the interior pin units.With flexible circuit
The promotion of plate manufacture craft, when the inclination of the second protrusion in the tilt angle of pin in flexible circuit board and signal input subelement
Angle is close or more hour, and, after the tilt angle of the flexible circuit board pin reduces, the entirety of the flexible circuit board
Structure and the overall structure of interior pin units also reduce accordingly, when the interior pin units are close to the driving unit side
When width is less than the width of the input subelement, the design of driving unit can be carried out by the scheme of such as Figure 11, wherein 1102 are
Subelement is inputted, 1101 be output subelement, specific design scheme are as follows: the 4th side of second structure is positioned close to institute
The side of interior pin units is stated, to reduce the height of interior pin units, realizes narrower lower frame design.
Further, the angle between the third direction and fourth direction is 180 °.
In embodiments of the present invention, the signal input subelement is in symmetrical structure according to Y-axis, the second of Y-axis side
Protrusion arranges that the second protrusion in the Y-axis other side is inclined along fourth direction according to the 5th along third direction according to the 5th oblique angle
Overturning angle arrangement.By it is described second protrusion be in tilted layout for flexible panel in technical process temperature distortion, binding technique in
The dislocation that the factors such as temperature, stress deformation and equipment alignment tolerance generate has good compensation effect.
Further, second structure is isosceles trapezoid, and the 4th side is the upper bottom of the isosceles trapezoid.
In the embodiment of the present invention, second structure is isosceles trapezoid, and the 4th side is the upper bottom of isosceles trapezoid, close
The fan out unit.
Further, the signal output subelement is arranged close to the fan out unit, and the signal input subelement leans on
The nearly interior pin units setting.
With reference to shown in Figure 11, the signal output subelement 1011 is arranged close to the fan out unit, the signal input
Subelement 1012 is arranged close to the interior pin units.And the long side of the first structure in the signal output subelement 1011 is leaned on
The nearly fan out unit, or when the flexible circuit plate unit and interior pin units meet above-mentioned condition, connect the signal
The short side of the second structure in subelement 1012 is inputted close to the interior pin units.Such set-up mode can not only reduce
The track lengths of fan out unit equally can also reduce the track lengths of interior pin units.
The embodiment of the invention also discloses a kind of display device, the display device includes the display panel.It is described soft
Property display panel includes viewing area and non-display area, and the non-display area includes the driving unit and fan out unit being disposed adjacent；
The driving unit includes signal output subelement；The signal output subelement includes the first protrusion of multiple inclination arrangements,
And the multiple first protrusion is arranged according to first structure；The first structure have opposite first while and when second, it is described
First side length is in the second side；First side is close to the fan out unit；Wherein, at least partly described first signal is projected through
Connecting line and the fan out unit couple.
In the present embodiment, since the display device includes display panel, and the non-display area of the display panel includes
Driving unit, the first protrusion of the driving unit exported in subelement including multiple inclination arrangements, the multiple first is convex
Rise and arranged according to first structure, the first structure have opposite first while and when second, first side length is in the second side；
First side is close to the fan out unit.Since the first side of the first structure is close to the fan out unit, so that described
The extraction location of output unit signal wire moves first distance to the two sides of driving unit, inclines in the cabling for keeping fan out unit
In the case that angle is constant, the height of fan out unit, and then the height by shortening fan out unit can be shortened, make the display surface
Plate can reach smaller lower frame.
Further, the developing direction of the development trend of higher resolution and driving unit, future drive according to the display device
The tilt angle of moving cell protrusions can accomplish smaller and smaller, and the width of respective protrusions can also reduce, to meet binding area
Demand, raised height need correspondence to increase, while the number of rows of protrusion also has increased trend, therefore driving unit relief structure
The distance, delta X of opposite sides will be bigger, and the frame size that can reduce in corresponding the design also can be more obvious.In addition, if not
The increase of same equipment, different process to Y-direction compensation demand on backboard, can also make the frame size that can reduce increase.
For the various method embodiments described above, for simple description, therefore, it is stated as a series of action combinations, but
Be those skilled in the art should understand that, the present invention is not limited by the sequence of acts described because according to the present invention, certain
A little steps can be performed in other orders or simultaneously.Secondly, those skilled in the art should also know that, it is retouched in specification
The embodiment stated belongs to preferred embodiment, and related actions and modules are not necessarily necessary for the present invention.
All the embodiments in this specification are described in a progressive manner, the highlights of each of the examples are with
The difference of other embodiments, the same or similar parts between the embodiments can be referred to each other.
Finally, it is to be noted that, herein, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning
Covering non-exclusive inclusion, so that the process, method, commodity or the equipment that include a series of elements not only include that
A little elements, but also including other elements that are not explicitly listed, or further include for this process, method, commodity or
The intrinsic element of equipment.In the absence of more restrictions, the element limited by sentence "including a ...", is not arranged
Except there is also other identical elements in process, method, commodity or the equipment for including the element.
Above to a kind of display panel provided by the present invention and display device, it is described in detail, answers herein
With a specific example illustrates the principle and implementation of the invention, the explanation of above example is only intended to help to manage
Solve method and its core concept of the invention；At the same time, for those skilled in the art, according to the thought of the present invention,
There will be changes in specific embodiment and application range, in conclusion the content of the present specification should not be construed as to this hair
Bright limitation.
Claims (9)
1. a kind of flexible display panels, which is characterized in that the flexible display panels include viewing area and non-display area, described non-
Viewing area includes the driving unit and fan out unit being disposed adjacent；
The driving unit includes signal output subelement；
The signal output subelement includes the first protrusion of multiple inclination arrangements, and the multiple first protrusion is according to the first knot
Structure arrangement；
The first structure have opposite first while and when second, first side length is in the second side；
First side is close to the fan out unit；Wherein, at least partly described first project through signal connecting line with it is described
Fan out unit coupling.
2. display panel according to claim 1, which is characterized in that the first structure be isosceles trapezoid, described first
Side is the bottom of the isosceles trapezoid.
3. display panel according to claim 1, which is characterized in that the fan out unit division has the first adjacent cabling
Area and the second cabling area, close to the driving unit, a plurality of parallel arrangement of signal wire, which runs through, to be distributed in second cabling area
First cabling area and the second cabling area；Wherein, the signal wire positioned at the first cabling area is arranged along first direction according to first angle,
Signal wire positioned at the second cabling area is arranged along the direction vertical with first direction, and the signal wire and the first protrusion one are a pair of
It should couple.
4. display panel according to claim 1, which is characterized in that signal output subelement include first part and
Second part, the first part and second part are in symmetrical structure along axis is preset；
The first protrusion in the first part is in tilted layout according to second angle in a second direction, and the in the second part
One protrusion is in tilted layout according to third angle in a second direction.
5. display panel according to any one of claim 1 to 4, which is characterized in that the non-display area further includes
Interior pin units and flexible circuit board；The interior pin units are arranged between the flexible circuit board and driving unit；It is described
Driving unit further includes signal input subelement；
Pin on the flexible circuit board is in tilted layout according to flexible circuit board ontology at fourth angle；
The signal input subelement includes the second protrusion of multiple inclination arrangements, and the multiple second protrusion is along third direction
Or fourth direction is arranged according to the 5th inclination angle；
When the difference between the 4th inclination angle and the 5th inclination angle meets first condition, in signal input subelement the
Two protrusions according to the second structural arrangement, second structure have opposite third while and when the 4th, the third side length is in the
Four sides；4th side is close to the interior pin units；Wherein, at least partly described second project through signal connecting line with it is interior
Pin units coupling.
6. display panel according to claim 5, which is characterized in that the angle between the third direction and fourth direction
It is 180 °.
7. display panel according to claim 5, which is characterized in that second structure be isosceles trapezoid, the described 4th
Side is the upper bottom of the isosceles trapezoid.
8. display panel according to claim 5, which is characterized in that the signal output subelement is fanned out to list close to described
Member setting, the signal input subelement are arranged close to the interior pin units.
9. a kind of display device, which is characterized in that the display device includes any display panel of claim 1-8.
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| CN201910577274.XA CN110288913B (en) | 2019-06-28 | 2019-06-28 | Flexible display panel and display device |
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| CN201910577274.XA CN110288913B (en) | 2019-06-28 | 2019-06-28 | Flexible display panel and display device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111487823A (en) * | 2020-04-24 | 2020-08-04 | 上海创功通讯技术有限公司 | Array substrate, display panel and display device |
| CN111564111A (en) * | 2020-05-29 | 2020-08-21 | 上海中航光电子有限公司 | Display panel and display device |
| CN112002697A (en) * | 2020-07-27 | 2020-11-27 | 重庆惠科金渝光电科技有限公司 | Source electrode side fan-out structure, array substrate and display device |
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| CN111564111B (en) * | 2020-05-29 | 2023-03-31 | 上海中航光电子有限公司 | Display panel and display device |
| CN112002697A (en) * | 2020-07-27 | 2020-11-27 | 重庆惠科金渝光电科技有限公司 | Source electrode side fan-out structure, array substrate and display device |
| CN112002697B (en) * | 2020-07-27 | 2022-10-11 | 重庆惠科金渝光电科技有限公司 | Source electrode side fan-out structure, array substrate and display device |
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| CN110288913B (en) | 2022-07-01 |
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