CN107765487A - A kind of display device - Google Patents
A kind of display device Download PDFInfo
- Publication number
- CN107765487A CN107765487A CN201711037370.2A CN201711037370A CN107765487A CN 107765487 A CN107765487 A CN 107765487A CN 201711037370 A CN201711037370 A CN 201711037370A CN 107765487 A CN107765487 A CN 107765487A
- Authority
- CN
- China
- Prior art keywords
- display panel
- display
- pixel
- data signal
- signal line
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/136—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
-
- 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
- G02F1/136286—Wiring, e.g. gate line, drain line
-
- 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
- G02F1/165—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 translational movement of particles in a fluid under the influence of an applied field
- G02F1/166—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 translational movement of particles in a fluid under the influence of an applied field characterised by the electro-optical or magneto-optical effect
- G02F1/167—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 translational movement of particles in a fluid under the influence of an applied field characterised by the electro-optical or magneto-optical effect by electrophoresis
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/10—OLED displays
- H10K59/12—Active-matrix OLED [AMOLED] displays
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/10—OLED displays
- H10K59/12—Active-matrix OLED [AMOLED] displays
- H10K59/131—Interconnections, e.g. wiring lines or terminals
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mathematical Physics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Molecular Biology (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
The invention discloses a kind of display device, including at least two display panels and driving chip arranged in the first direction；Driving chip is located at any side of whole display panels on first direction；Display device also includes：The a plurality of data signal line extended in a first direction, each data signal line are connected with driving chip；Each display panel connects at least part data signal line；Each display panel includes：The gate driving circuit being distributed in the first direction；Multiple pixels, each pixel of each display panel is in the first direction and the second direction vertical with first direction is in array distribution；Each pixel of each display panel is connected to corresponding gate driving circuit.Data-signal is provided because multiple display panels share a driving chip, display panel in addition to the display panel adjacent with driving chip need not remain for the space of binding chip in advance, more spaces are used to show, the screen for further improving these display panels accounts for screen ratio.
Description
Technical field
The present invention relates to display technology field, espespecially a kind of display device.
Background technology
In recent years, internet and electronic technology industry are fast-developing, mobile terminal, such as：Smart mobile phone, flat board electricity
Brain, e-book are also or the electronic equipment such as intelligent watch plays the part of more and more important role in people live.Pass through these electricity
Sub- equipment can obtain information, this or that in processing work life life whenever and wherever possible.At the same time, people are to such as mobile phone
Viewing experience Deng electronic equipment it is also proposed higher requirement, thus it is also proposed the concepts such as " Rimless ", " screen comprehensively ".More
The big screen that accounts for can also show more information than bringing more excellent visual experience to user, therefore, pursuit it is bigger account for screen
Than the mainstream development trend for turning into the products such as electronic equipment.
But the screen pixels of the electronic equipment such as mobile phone are required to the driving of chip at present, in manufacturing process, can not keep away
Need with exempting from the top of screen or following binding area (Bonding) or the flexible circuit for being provided for being bonded chip.And this this
Region can only accomplish to reduce as far as possible, and due to the limitation of manufacture craft, this subregion takes a part of space of screen so that accounts for
Screen is than being no longer able to further raising, so as to the display effect that can not also shield comprehensively.
The content of the invention
The embodiment of the present invention provides a kind of display device, and screen ratio is accounted for further raising.
In a first aspect, the embodiment of the present invention provides a kind of display device, including：At least two arranged in the first direction are aobvious
Show panel and driving chip；The driving chip is located at any one of the whole display panel on the first direction
Side；
The display device also includes：The a plurality of data signal line extended along the first direction, each data-signal
Line is connected with the driving chip；Each at least partly described data signal line of display panel connection；
Each display panel includes：The gate driving circuit being distributed along the first direction；
Each display panel includes：Multiple pixels, each pixel of each display panel is along the first party
To and with the vertical second direction of the first direction be in array distribution；Each pixel of each display panel is connected to
The corresponding gate driving circuit.
In a kind of possible implementation, in above-mentioned display device provided in an embodiment of the present invention, each display
Panel shares same flexible substrate substrate；
The flexible substrate substrate is provided with kink between the two neighboring display panel；
The display surface of the display panel is plane, and the display surface of the two neighboring display panel is not same flat
Face.
In a kind of possible implementation, in above-mentioned display device provided in an embodiment of the present invention, each display
The pixel quantity that panel arranges in a second direction is equal；
The quantity of the data signal line is equal with the pixel quantity arranged along the second direction, along the first direction
The each column pixel of arrangement shares a data signal line.
In a kind of possible implementation, in above-mentioned display device provided in an embodiment of the present invention, at least one institute
State at least two pixel groups pixel groups adjacent in display panel, the pixel arrangement structure in each pixel groups is identical；
Each pixel groups are only shown by the pixel positioned at same position.
In a kind of possible implementation, in above-mentioned display device provided in an embodiment of the present invention, the display surface
Plate includes：First display panel most along the pixel quantity of second direction arrangement；
The pixel quantity phase that the quantity of the data signal line arranges with first display panel along the second direction
Deng；
The each column pixel that first display panel arranges along the first direction connects a data-signal respectively
Line；
The each column pixel that other each display panels in addition to first display panel arrange along the first direction
Share a data signal line.
In a kind of possible implementation, in above-mentioned display device provided in an embodiment of the present invention, the display surface
Plate includes：Second display panel minimum along the pixel quantity of second direction arrangement；
The pixel quantity phase that the quantity of the data signal line arranges with second display panel along the second direction
Deng；
The display device also includes：It is multiple between second display panel and the adjacent display panel
Shunt；
The each column pixel that second display panel arranges along the first direction connects a data-signal respectively
Line；
Each data signal line connects the input of a shunt, the output end connection of the shunt respectively
A plurality of spread data signal line；
The each column pixel that other each display panels in addition to second display panel arrange along the first direction
A spread data signal line is connected respectively.
In a kind of possible implementation, in above-mentioned display device provided in an embodiment of the present invention, the display surface
Plate is organic electroluminescence display panel or electronic paper display panel.
In a kind of possible implementation, in above-mentioned display device provided in an embodiment of the present invention, the display surface
Plate includes the 3rd display panel that display pattern is organic light emitting display pattern；
3rd display panel includes：The image element circuit to be connected one to one with each pixel, and each picture of connection
The low level signal source at the low level signal end of plain circuit；
The low level signal source, for exporting low level signal, control to the low level signal end of each image element circuit
Each pixel light emission corresponding to system；And high level signal is exported to the low level signal end of each pixel, control is corresponding
Each pixel close.
In a kind of possible implementation, in above-mentioned display device provided in an embodiment of the present invention, the display dress
Put including display panel be organic electroluminescence display panel.
In a kind of possible implementation, in above-mentioned display device provided in an embodiment of the present invention, in addition to：Support
Part, each display panel are covered in the support surface；Wherein,
The support member comprises at least two continuous surfaces, and each surface only sets a display panel.
In a kind of possible implementation, in above-mentioned display device provided in an embodiment of the present invention, the support member
For rectangular parallelepiped structure, the display device includes three display panels；Wherein,
The display surface of the display panel farthest apart from the driving chip is as main display in said first direction
Face, it is adjacent with the driving chip positioned at display surface of the display surface as side or bottom surface of the display panel of centre
Display surface of the display surface of the display panel as the back side.
In a kind of possible implementation, in above-mentioned display device provided in an embodiment of the present invention, described first
The resolution ratio of the farthest display panel of driving chip described in distance is more than point of display panel described in other two on direction
Resolution.
The present invention has the beneficial effect that：
Display device provided in an embodiment of the present invention, including at least two display panels arranged in the first direction and drive
Dynamic chip；Driving chip is located at any side of whole display panels on first direction；Display device also includes：It is a plurality of along
The data signal line of one direction extension, each data signal line are connected with driving chip；Each display panel connects at least part number
According to signal wire；Each display panel includes：Hang down the gate driving circuit being distributed in the first direction；Each display panel includes：It is more
Individual pixel, each pixel of each display panel is in the first direction and the second direction vertical with first direction is in array distribution；Respectively
Each pixel of display panel is connected to corresponding gate driving circuit.There is provided because multiple display panels share a driving chip
Data-signal, thus, it is only required to the display panel adjacent with driving chip is remained in advance to bind the non-display space of driving chip,
Other display panels need not set above-mentioned headspace, so as to which the space of display panel is used to show,
The screen for further improving these display panels accounts for screen ratio.
Brief description of the drawings
Fig. 1 is one of overlooking the structure diagram of display device provided in an embodiment of the present invention；
Fig. 2 is one of side structure schematic view of display device provided in an embodiment of the present invention；
Fig. 3 is the two of the side structure schematic view of display device provided in an embodiment of the present invention；
Fig. 4 is the three of the side structure schematic view of display device provided in an embodiment of the present invention；
Fig. 5 a are the two of the overlooking the structure diagram of display device provided in an embodiment of the present invention；
Fig. 5 b are the three of the overlooking the structure diagram of display device provided in an embodiment of the present invention；
Fig. 6 is the four of the overlooking the structure diagram of display device provided in an embodiment of the present invention；
Fig. 7 a are the five of the overlooking the structure diagram of display device provided in an embodiment of the present invention；
Fig. 7 b are the six of the overlooking the structure diagram of display device provided in an embodiment of the present invention；
Fig. 8 is the seven of the overlooking the structure diagram of display device provided in an embodiment of the present invention；
Fig. 9 is image element circuit figure provided in an embodiment of the present invention；
Figure 10 is the eight of the overlooking the structure diagram of display device provided in an embodiment of the present invention；
Figure 11 is the four of the side structure schematic view of display device provided in an embodiment of the present invention.
Embodiment
The embodiments of the invention provide a kind of display device, and screen ratio is accounted for further raising.
It is understandable to enable the above objects, features and advantages of the present invention to become apparent, below in conjunction with accompanying drawing and implementation
The present invention will be further described for example.However, example embodiment can be implemented in a variety of forms, and it is not understood as limited to
Embodiment set forth herein；On the contrary, these embodiments are provided so that the present invention more comprehensively and completely, and by example embodiment party
The design of formula is comprehensively communicated to those skilled in the art.Identical reference represents same or similar knot in figure
Structure, thus repetition thereof will be omitted.It is described in the present invention expression position and direction word, be using accompanying drawing as
The explanation that example is carried out, but can also make a change as needed, make change and be all contained in the scope of the present invention.The present invention
Accompanying drawing be only used for illustrate relative position relation do not represent actual proportions.
It should be noted that detail is elaborated in the following description in order to fully understand the present invention.But this hair
Bright to be different from other manner described here with a variety of and be implemented, those skilled in the art can be without prejudice in the present invention
Similar popularization is done in the case of culvert.Therefore the present invention is not limited by following public embodiment.Specification is subsequently retouched
State to implement the better embodiment of the application, so the description is for the purpose of the rule for illustrating the application, is not used
To limit scope of the present application.The protection domain of the application is worked as to be defined depending on appended claims institute defender.
Below in conjunction with the accompanying drawings, display device provided in an embodiment of the present invention is specifically described.As shown in figure 1, this hair
The display device that bright embodiment provides, including：At least two display panels 11 and driving chip of X1 arrangements in the first direction
12；Driving chip 12 is located at any side of whole display panels 11 on first direction X1.Using the display device shown in Fig. 1 as
Example, display device include two display panels 11, and X1 is arranged along a first direction, and display device only includes a driving core
Piece 12, it is arranged on any side of display device X1 in a first direction end, i.e. whole display panels 11；As shown in figure 1,
Driving chip 12 can be arranged on to the bottom of two display panels, or driving chip 12 can also be arranged on to two display surfaces
The top of plate, is not limited herein.In actual applications, display device can also include three display panels, four display surfaces
Situations such as plate, if display panel arranges each along same direction, driving chip can be arranged on to display device along aobvious
Show the end on the equidirectional of panel array.
As shown in figure 1, display device also includes：The data signal line 13 of a plurality of extensions of X1 in the first direction, each data letter
Number line 13 is connected with driving chip 12；Each display panel 11 connects at least part data signal line 13.
As shown in figure 1, each display panel 11 includes：Along the gate driving circuit 111 with first direction X1 distributions；Enter one
Step ground, each display panel 11 also include：Multiple pixel ps, each pixel p of each display panel 11 X1 and with the first direction
Second direction X2 vertical one direction X1 is in array distribution；Each pixel p of each display panel 11 is connected to corresponding raster data model
Circuit 111.
In actual applications, display panel is driven display by driving chip, therefore, it is necessary to is being shown for driving chip
The marginal position of panel reserves the space of binding chip or flexible circuit, so that this segment space of display panel can not
Pixel is set, it is impossible to is shown, it is smaller to account for screen.In view of this, in embodiments of the present invention, by least two display panels
11 arrange with driving chip 12 along same direction (i.e. first direction X1), make the pieces of data signal wire 13 of connection driving chip
Through each display panel, data-signal is provided for each display panel, it is possible thereby to realize using same driving chip 12 simultaneously
Drive multiple display panels.So, no longer need to set in display panel with 12 non-conterminous display panel of driving chip and use
In the region of binding, the settable pixel in this subregion is used to show, thus, it is possible to which effectively improve display panel accounts for screen
Than.In addition, when driving multiple display panels simultaneously using same driving chip, each display panel is independently arranged corresponding
Gate driving circuit, then the gate driving circuit of display panel respectively with driving chip cooperate can be to the display surface
Plate carries out display driving, and in actual applications, the grid crystal drive circuit of each display panel can coordinate driving chip point with Time share scanning
When to each display panel outputting data signals, so as to realize that the driving of each display panel is shown.Each display panel difference
Corresponding gate driving circuit is set, then different images, or display difference can be shown in same display device
The image of resolution ratio.Can also be different for the driving frequency of each display panel in display panel, for example, showing to different
Show that panel can use the clock signal of different frequency when being driven, so that some display panel high-frequency drive display picture matter
Amount requires higher or higher resolution ratio image, and shows simple icon etc. using low frequency driving to other display panel
Image.It is possible thereby to rationally set the drive pattern of each display panel in display device according to the actual requirements, rationally utilize and reach
The purpose of low-power consumption driving.In addition, coupling part data signal line is distinguished to driving chip, each display panel in each display panel
Between without shared data signal wire when, display device can also accomplish to each display panel while drive, now driving time
It can accordingly shorten, improve drive efficiency.
In the display device shown in Fig. 1, above-mentioned first direction X1 is vertical direction, and two display panels 11 are along
One direction X1 is arranged, and driving chip 12 is arranged on the bottom of display device.And in the specific implementation, what the present invention implemented to provide shows
Showing device can also include more display panels, such as, it may include 3 display panels, 4 display panels etc..Driving chip
12 can be arranged on the bottom of display device, can also be arranged on the top of display device.In addition, each display panel can also edge
Above-mentioned second direction X2 to be arranged, now driving chip may be provided at the left side or right side of display device, not do herein
Limit.By taking the display device shown in Fig. 1 as an example, with 12 non-conterminous display panel of driving chip, the i.e. display surface positioned at upside
Plate, it is not necessary to be separately provided chip, drive two display panels up and down simultaneously by the driving chip 12 positioned at bottom, then be located at
The display panel of upside need not then be provided for the binding region of binding chip, and the settable pixel in this subregion is used to show
Show, thus its account for screen can be higher than the display panel compared to prior art, improve viewing experience.
In the specific implementation, the side view of above-mentioned display device provided in an embodiment of the present invention as shown in Figure 2, each display
Panel 11 can share same flexible substrate substrate 14；And flexible substrate substrate 14 is provided between two neighboring display panel 11
Kink 141.
Further, in above-mentioned display device provided in an embodiment of the present invention, the display surface of display panel can be plane, phase
The display surface of adjacent two display panels 11 is not in approximately the same plane.
, can be according to specific practical plan when making above-mentioned each display panel 11 using flexible substrate substrate 14, will be each
The display surface of display screen is bent into different angles.For example, can be according to the angle of support component, by each display of display device
Display surface where panel is bent, so as to which display device and support component are bonded to each other into fixation.Using flexible substrate
During substrate, each display panel can be made in a plane, after the completion of to be produced, as needed can be deformed kink 141,
To be applicable the application scenarios of various angles.In addition it is also possible to make each display using rigid substrates such as conventional glass substrates
The underlay substrate of panel, needed when making underlay substrate first by substrate manufacture into specific shape, then making display thereon
Element；Or also only kink can will be set between the underlay substrate of adjacent display panel, adjacent display panel is connected
And angular distortion can be done, do not limit herein.
As shown in Fig. 2 the display surface of above-mentioned display panel provided in an embodiment of the present invention is plane, for conventional display
The structure of panel, and the display panel of two display panels 11 can be in 90 degree of angle.Because the display surface in Fig. 2 is level side
To display panel need not set binding driving chip or flexible circuit stepped region, therefore the display panel account for screen ratio can
To do more, in actual applications, can be used as main display surface, to improve viewing experience.It is aobvious shown in Fig. 2
In showing device, two display panels share at least part of data signal line 13, and set gate driving circuit respectively, thus may be used
Driving or timesharing driving while to realize two display panels.In addition, the display surface of each display panel 11 can also be non-flat
Face, the making of nonplanar display panel can be realized when using flexible substrate substrate, can be led between adjacent display panel
Cross kink 141 to be attached, each display panel same driving chip altogether.
In addition, the display surface of adjacent display panel may be arranged as non-90 degree angle.As shown in figure 3, two aobvious
Showing between panel 11 can change that institute is angled by kink 141, the acute angle for being less than 90 degree as shown in Figure 3, or
Obtuse angle more than 90 degree, the embodiment of the present invention are not specifically limited, and can be adjusted according to being actually needed.
In another display device structure as shown in Figure 4, display device may include 3 display panels 11, and three aobvious
Show that panel 11 is produced on same flexible substrate substrate 14, there is kink 141, to curved between two neighboring display panel
Folding part 141 is deformed, and can make the display surface of each display panel 11 not in approximately the same plane.By taking Fig. 3 as an example, three display panels
11 display surface is plane, and the display panel of two neighboring display panel is mutually perpendicular to.Positioned at upside display panel and
Display panel positioned at side need not set driving chip, therefore can be used as main display surface main aobvious to improve to use
That shows panel accounts for screen ratio.
In above-mentioned display device provided in an embodiment of the present invention, the resolution of each display panel can be the same or different.
Specifically, in a kind of enforceable mode, as shown in figure 1, each display panel in a second direction X2 arrangement
Pixel quantity is equal；The quantity of data signal line 13 is equal with the pixel quantity that X2 in a second direction is arranged, in the first direction X1
The each column pixel p of arrangement shares a data signal wire 13.In above-mentioned display device provided in an embodiment of the present invention, each display surface
The pixel quantity of the every row pixel of plate is equal, and therefore, respectively each column pixel can share a data signal wire 13 on the direction of row,
The resolution ratio of each display panel is identical, and each display panel can be good with the image of display of high resolution, image displaying quality；Simultaneously
Data signal line 13 can be as little as possible set by the way of shared data signal wire, simplify technique.
Using the structure of above-mentioned display device provided in an embodiment of the present invention, it can flexibly switch each display panel display figure
The resolution ratio of picture, each display panel can both show the image of equal resolution, can also show the image of different resolution.Example
Such as, display device may include three display panels, and three display panels surround it is U-shaped so that the front of display device, side with
And the back side may be incorporated for showing.If need to take two display surfaces when showing a certain picture to show in more details
Hold, or need in continuous two display surfaces to show the image to highlight stereoeffect, will can now be shown
The display resolution setting of two continuous display panels is identical, so as to when showing the same painting face, ensure picture
Display effect is consistent.And in application scenes, it may only need a display surface to show important image, and it is other aobvious
Show that face is only used for showing simple auxiliary information, now the display panel for showing significance map picture is arranged to resolution ratio and shown by can
Show, and the display resolution of the display panel of the images such as those simple icons of display is reduced, reduce unnecessary power consumption, realize
Each display panel of display device more rationally utilizes.
It can be realized in the following ways when each display panel of resolution ratio identical carries out the image display of different resolution.
As shown in figure 5 a and 5b, at least two pixel ps adjacent at least one display panel composition pixel groups PG, each pixel groups PG
In pixel arrangement structure it is identical；Each pixel groups PG is only shown by the pixel p positioned at same position.
Specifically, as shown in Figure 5 a, two the display panels 11a and 11b that X1 is arranged in a first direction, in second direction
The pixel quantity of X2 arrangements is equal, and two display panels 11a and 11b each column pixel can share a data signal wire 13,
Now, display panel 11a and 11b can have identical resolution ratio；Wherein, positioned at the display panel 11a of upside and positioned at downside
Display panel 11b may be incorporated for the display of high-definition picture, can be used for the display of low-resolution image.For example,
The display panel 11 positioned at upside is set to be shown for high-definition picture, and the display panel 11b positioned at downside can then be shown
During the image of low resolution, adjacent four pixel ps in the display panel 11b of downside can be formed a pixel groups PG,
And shown that (pixel filled in Fig. 5 a with GTG represents only with the pixel p positioned at the upper right corner in each pixel groups PG
The pixel of display is not used in, the pixel for display is represented with packless pixel), so when the display panel positioned at upside
Each pixel in 11a is used to show, and is only carried out in the display panel 11b of downside by a pixel in pixel groups PG
During display, the image resolution of the display panel 11a positioned at upside is less than positioned at the display panel 11b of downside image resolution ratio
Rate.In specific application, the display surface positioned at the display panel 11a of upside can be used as main display surface, for display of high resolution
Display picture, and the display panel 11b positioned at downside can be used for display time, the auxiliary information such as temperature, it is not necessary to too high
Differentiate；Display content can be enriched using this display mode, make display content diversified, while can be wanted again according to image
The display quality asked shows that still low resolution is shown to switch high-resolution, it is possible thereby to rationally control the work(of display device
Consumption.
As shown in Figure 5 b, display device includes three display panels 11a, 11b and 11c.Wherein, three display panels are shown
The resolution ratio of shown image differs.Whole pixels are used to display image in display panel 11a；In display panel 11b
Two adjacent X2 pixels form a pixel groups PGb in a second direction, and the pixel in each pixel groups PGb positioned at left side is used
In display image；And four pixels of X1 and second direction X2 array arrangements form one in the first direction in display panel 11c
Pixel groups PGc, and in first pixel groups PGc, the pixel positioned at the upper right corner is used for display image (with GTG filling in Fig. 5 b
Pixel expression is not used in the pixel of display, and the pixel for display is represented with packless pixel).Now, in display device
Three display panels can show the image of different resolution respectively, and display panel 11a image resolution ratio is more than display panel
11b and 11c image resolution ratio.
In another enforceable mode, as shown in fig. 6, display panel includes：The pixel of X2 arrangements in a second direction
The first most display panel of quantity；The pixel count that the quantity of data signal line 13 arranges in a second direction with the first display panel
Measure equal；The first display panel each column pixel that X1 is arranged in the first direction connects a data signal wire 13 respectively；Except first
Other each display panels each column pixel that X1 is arranged in the first direction outside display panel shares a data signal wire 13.
By taking the display device structure shown in Fig. 6 as an example, display device includes two display panels 11a and 11b, wherein, position
Display panel 11a in upside is the first most display panel of the pixel quantity of above-mentioned X2 in a second direction arrangements.Number is set
According to quantity and the display panel 11a of signal wire 13 in equal (the i.e. number of data signal line of pixel quantity that second direction X2 is arranged
Amount is equal to the pixel quantity of every row pixel), positioned at the quantity of the display panel 11b pixels of X2 arrangements in a second direction of downside,
I.e. often the quantity of row pixel less than the every row pixels of display panel 11a quantity, therefore, on the direction of pixel column, display panel
11b simultaneously need not connect all number signal lines, it is only necessary to be shared together in the position of identical pixel column and display panel 11a
A data signal wire, by taking Fig. 6 as an example, display panel 11b each row pixel shares with display panel 11a each row pixel
First data signal wire 131, Article 3 data signal line 133, Article 5 data signal line 135 and Article 7 data-signal
Line 137, and Article 2 data signal line 132, Article 4 data signal line 134, Article 6 data signal line 136 are only in display surface
By being not connected to pixel between plate 11b pixel column.
Using the structure of above-mentioned display device provided in an embodiment of the present invention, data signal line quantity is set and includes pixel
The pixel quantity of most pixel columns is equal, and by the way of the pixel column shared data signal wire of other display panels, by
This no longer needs to set the data signal line independently used respectively for each display panel, simplifies technique, is advantageous to reduce display
The non-open region area of panel.
In practical application, due to Article 2 data signal line 132, Article 4 data signal line 134, Article 6 data letter
The pixel quantity that number line 136 is connected is less than the first data signal wire 131, Article 3 data signal line 133, Article 5 data
The pixel quantity that signal wire 135 and Article 7 data signal line 137 are connected, therefore the load of even column data signal line is small
In the load of odd column data signal line, then when being shown, will result in the aobvious of even column pixels and odd column pixel
Show brightness difference, the display brightness heterogeneity of display panel.In order to avoid above mentioned problem, as shown in figs. 7 a and 7b, Ke Yi
The end connection load compensation unit of even column data signal line, believes to reduce even column data signal line with odd number column data
Load gap between number line.Further, as shown in Figure 7a, above-mentioned load compensation unit can be resnstance transformer unit R；Or
Person, as shown in Figure 7b, load compensation unit can also be capacitance compensation unit C.
In another enforceable mode, as shown in figure 8, display panel includes：The pixel of X2 arrangements in a second direction
Second display panel of minimum number；The pixel count that the quantity of data signal line 13 arranges in a second direction with the second display panel
Measure equal；Display device also includes：Multiple shunts 15 being located between the second display panel and adjacent display panel；Second
The display panel each column pixel that X1 is arranged in the first direction connects a data signal wire respectively；Each data signal line connects respectively
The input in of one shunt 15, the output out ends of shunt 15 connect a plurality of spread data signal line 13 '；Except second aobvious
Show that each column pixel that other each display panels outside panel arrange in the first direction connects a spread data signal line respectively
13’。
By taking the display device structure shown in Fig. 7 as an example, display device includes two display panel 11a that pixel quantity does not wait
And 11b, wherein, the display panel 11b positioned at downside is minimum second aobvious of the pixel quantity of above-mentioned X2 in a second direction arrangements
Show panel.Set the quantity of data signal line 13 equal (i.e. several in the pixel quantity that second direction X2 is arranged with display panel 11b
According to the quantity of signal wire it is equal to the pixel quantity of every row pixel), the display panel 11a X2 arrangements in a second direction positioned at upside
The quantity of pixel, i.e., often the quantity of row pixel is more than the quantity of the every row pixels of display panel 11b, that is to say, that display panel 11a
Include more pixel columns, it is necessary to more data signal lines compared to display panel 11b.Therefore, the data letter of display device
When number line number amount is identical with the quantity of display panel 11b pixel column, more spreading numbers can be expanded using shunt it is believed that
Number line 13 ', for connecting display panel 11a each row pixel.Using Fig. 7 as row, shunt 15 will can expand data signal line all the way
Open up as two-way, now, the two paths of data signal that the data signal lines all the way of display panel 11b connections is connected with display panel 11a
The transmission data duration of line, the mode that timesharing drives is used to transmit data-signal for display panel 11a.
Using the structure of above-mentioned display device provided in an embodiment of the present invention, the quantity of data signal line 13 is set and includes picture
The pixel quantity of the minimum pixel column of element is equal, and adjacent display panel is connected using the spread data signal line of shunt 15
Pixel column, so includes the display panel of pixel column negligible amounts, it is not necessary to which it is unnecessary in data-signal to be set between pixel column
Line is used for connecting the pixel column of other display panels, so as to reduce the area of pixel non-open areas, also may be used when making
Correspondingly to increase elemental area, to improve the light transmittance of display panel.In addition, connecting each display panel using shunt
During data signal line, no longer there is strict control to the position of data signal line, it is only necessary to by the end points position of data signal line
Put the input or output end drawn and be connected to corresponding shunt 15, now, the pixel column of adjacent display panel
Position no longer needs close alignment, can be set according to the use demand mutual dislocation of display panel, reduce the system of display panel
Make difficulty.
In actual applications, the structure of any of the above-described display device can be used according to the requirement of display resolution, same
In display device can also the above-mentioned connected mode of cross-reference, do not limit herein.
In the specific implementation, the display panel in above-mentioned each display device provided in an embodiment of the present invention can be organic light emission
Display panel, or electronic paper display panel.Organic electroluminescence display panel and electronic paper display panel can use film
The mode of transistor active driving carries out display driving.For example, organic LED display panel is that can use active matrix
Organic light-emitting diodes (Active-matrix Organic Light Emitting Diode, abbreviation AMOLED) display panel,
Each pixel of display panel is an organic light emitting diode device, is made up of anode, luminescent layer and negative electrode.In anode and
Thin film transistor array, the corresponding Organic Light Emitting Diode device of a thin film transistor (TFT) TFT are made between underlay substrate
Part (OLED), each thin film transistor (TFT) TFT are connected with a controlling grid scan line and a single data signal wire, swept by receiving grid
The scanning signal for retouching line opens thin film transistor (TFT) TFT, and organic light-emitting diodes are driven by the data-signal for receiving data signal line
Tube device shows certain brightness, so as to realize that image is shown.
In addition, when display panel is electronic paper display panel, the production technology of liquid crystal display panel can be continued to use, is only needed
Electric ink is coated onto on tft array substrate, is that electric ink both sides set electrode, by a thin film transistor (TFT) TFT corresponding one
Individual electrode, each thin film transistor (TFT) TFT is connected with a controlling grid scan line and a single data signal wire, by receiving gated sweep
The scanning signal of line opens thin film transistor (TFT) TFT, is applied to by the data-signal for receiving data signal line on the electrode of connection,
So that the location of pixels display white or black of the electrode, realize that image is shown.The power consumption of electronic paper display panel is very low, only
Need application signal of short duration to electrode to stop power supply, apply signal again when next two field picture switches, and Electronic Paper
Reflectivity and contrast are high, it is not necessary to which backlight can possesses higher readability.In practical application, different display panel
Different display modes can be used, identical display mode can also be used, do not limited herein.
Display can also be operated alone in each display panel included by display device provided in an embodiment of the present invention, and citing comes
Say, when display panel includes three display panel that display pattern is organic light emitting display pattern, the 3rd display panel includes：
The image element circuit to be connected one to one with each pixel, and the low level signal at the low level signal end of each image element circuit of connection
Source；Low level signal source, for exporting low level signal, each pixel corresponding to control to the low level signal end of each image element circuit
It is luminous；And high level signal is exported to the low level signal end of each pixel, each pixel corresponding to control is closed.
In actual applications, image element circuit corresponding with each pixel can be the circuit structure shown in Fig. 9, and image element circuit is at least
It can include：First film transistor M1, initialization thin film transistor (TFT) M2, the second thin film transistor (TFT) M3, driving thin film transistor (TFT)
M4 and Organic Light Emitting Diode OLED；Wherein, above-mentioned initialization thin film transistor (TFT) M2 source electrode typically with reference signal line VREF
Be connected, for it is in the conduction state under the first scan signal line S1 control when, utilize reference signal line VREF reference electric
Position initializes to the grid for driving thin film transistor (TFT) M4；Above-mentioned first film transistor M1 source electrode is typically and data signal line
VDATA is connected, for it is in the conduction state under the second scan signal line S2 control when, by data signal line VDATA number
It is believed that number write driver thin film transistor (TFT) M4 source electrode；Above-mentioned second thin film transistor (TFT) M3 source electrode is typically and power supply voltage signal
Line PVDD is connected, for it is in the conduction state under light emitting control line EMIT control when, power supply voltage signal line PVDD is carried
The power supply signal write driver thin film transistor (TFT) M4 of confession source electrode.
Further, image element circuit also includes：Light emitting control thin film transistor (TFT) M5；Light emitting control thin film transistor (TFT) M5 grid
Pole is connected with light emitting control line EMIT, and source electrode is with driving thin film transistor (TFT) M4 drain electrode to be connected, drain electrode and Organic Light Emitting Diode
OLED is connected.When light emitting control thin film transistor (TFT) M5 is in the conduction state under light emitting control line EMIT control, it will drive thin
Film transistor M4 drain electrode turns on Organic Light Emitting Diode OLED.I.e. light emitting control thin film transistor (TFT) M5 is in light emitting control line
When in the conduction state under EMIT control, formed between power supply voltage signal line PVDD to another power supply voltage signal line PVEE
Path, the size of electric current determines the size of OLED display brightness in circuit.That is, only PVDD relative to PVEE extremely
When less more than the voltage difference of setting, OLED could be driven to light, otherwise OLED can not be driven to light.
By taking the image element circuit structure shown in Fig. 9 as an example, each thin film transistor (TFT) is P-type transistor, during grid input low level
Open, end during grid input high level.Then the signal source of the power supply voltage signal line PVEE connections in Fig. 9 is above-mentioned low electricity
Flat signal source, can be in normal sequential control when PVEE exports low level signal to the low level signal end of each image element circuit
The lower each OLED pixel corresponding to control of system lights；And work as PVEE and export high level signal to the low level signal end of each pixel, then
The voltage difference that can not be formed required for OLED lights, so as to which the OLED pixel that image element circuit is connected does not light.Thus, control is passed through
The input current potential for making the low level signal source of each organic electroluminescence display panel can control the display panel of its connection can be normal
It is luminous, or in closed mode.
In actual applications, if the display panel that display device includes is organic electroluminescence display panel, then can be with
The low level signal end of each display panel is all connected to the circuit for being uniformly controlled low level signal source.As shown in Figure 10, show
Three display panels 11a, 11b and 11c that showing device includes are organic electroluminescence display panel, the low level of three display panels
Signal end is connected on the flexible PCB 16 of the side of driving chip 12 by signal wire, can be single by flexible PCB 16
The low level signal source for solely controlling each display panel is high level or low level, so as to control three display panels respectively just
Often display is closed.
For example, the image element circuit of each pixel for three display panels that the display device shown in Figure 10 includes be as
Image element circuit structure shown in Fig. 9, then the power supply voltage signal line PVEE of each pixel of each display panel can be connected to one
The low level signal end for being connected to the display panel is acted, each low level signal end is connected to by each display panel by connecting line again
Flexible PCB 16.For example, working as needs to control display panel 11a to show, and during display panel 11b and display panel 11c closings,
Low level signal end input low level signal from flexible PCB 16 to display panel 11a that can be by, to display panel 11b and
11c low level signal end input high level signal.Now, in display panel 11a in image element circuit corresponding to each pixel, sending out
Under the control of optical control signal, path is formed between power supply voltage signal line PVDD to another power supply voltage signal line PVEE,
For PVDD relative to voltage differences of the PVEE at least above setting, the electric current in path drives each pixel light emission, and believes in different pieces of information
Number control under, each pixel shows different brightness, realizes display panel 11a display.And for display panel 11b and 11c, by
In the two display panels in the image element circuit of each pixel, PVDD is less than the voltage difference of above-mentioned setting relative to PVEE, it is impossible to
Form OLED to light required voltage difference, do not lighted so as to display panel 11b and 11c each pixel, display panel 11b and
11c is closed.
It can be turned on and off according to above-mentioned principle with any display panel in the display device shown in control figure 10, example
Such as, the two of which in three display panels can control to be shown, and another display panel is closed；Three can also be made to show
Show that panel timesharing is shown etc., it is other can performance do not enumerate herein.
In the specific implementation, in above-mentioned display device provided in an embodiment of the present invention, as shown in Figure 10, in addition to：Branch
Support member 17, each display panel are covered in support surface；Wherein, support member comprises at least two continuous surfaces, each surface
One display panel is only set.
By taking the display device shown in Figure 10 as an example, support member 17 can be rectangular parallelepiped structure, continuous three surfaces of cuboid
Each surface can cover a display panel, as shown in Figure 10, upper surface covering display panel 11a, side surface covering
Display panel 11b, basal surface covering display panel 11c, the data signal line of three display panels share, and are connected to driving chip
12.Above three surface can be shown as display surface.
In the specific implementation, the underlay substrate of each display panel can mutually bond with the surface of above-mentioned support member 17,
Display panel is set to be fixed on the surface of support member 17.Further, it is also possible to connection member is set on the surface of support member 17, it is such as fixed
Groove, stationary fixture etc., so as to which each display panel to be first covered in the surface of support member 17, then connection member is resetted and is used for
Fixed each display panel, can also dismantle display panel after end to be used.Above-mentioned support member 17 can be entered using multiple material
Row makes, such as can use glass, plastic cement, rubber, metal etc., does not limit herein.
Further, when support member 17 is rectangular parallelepiped structure, and display device includes three display panels；In a first direction
On the display panel farthest apart from driving chip 12 display surface as main display surface, positioned at the display surface of the display panel of centre
As the display surface of side or bottom surface, the display surface of the display surface of the display panel adjacent with driving chip as the back side.
In actual applications, main display surface can be made as high-resolution (such as 1440*2160) display panel, for showing
Show the gorgeous image such as video, picture；And the display panel of side or bottom surface can be made as the aobvious of low resolution (such as 720*1080)
Show panel, for showing the information such as word, time, weather, operator；And the display panel at the back side can be made as Electronic Paper, use
Used when article is read.Each display surface can be controlled to be shown respectively according to the purposes of display device, can also according to should
Shown with scene any switching laws, make the content shown by display device more rich, while power consumption can be reduced.And main display surface by
In need not be separately provided driving chip and flexible circuit, therefore the space of driving chip and flexible circuit is set originally
To set pixel to be used to show, realize that the image for more accounting for screen ratio is shown, lift viewing experience.
In specific application, by making display panel farthest apart from driving chip in a first direction be used as main display
Face, therefore, the resolution ratio of the display panel can be generally greater than the resolution ratio of remaining display panel.For example, the display shown in Figure 10
In device, the display panel can be made as high-resolution display surface by display panel 11a as main display surface when making
Plate, and other two display panel 11b and 11c can then be used as auxiliary display surface to be shown, at this point it is possible to which the two are shown
Show that panel is made as the display panel of low resolution, to reduce production cost.But in actual applications, it should according to reality
Application scenarios and require to set the display resolution of each display panel, and be not limited to the various embodiments above of the present invention should
Use scene.
Display device provided in an embodiment of the present invention, including at least two display panels arranged in the first direction and drive
Dynamic chip；Driving chip is located at any side of whole display panels on first direction；Display device also includes：It is a plurality of along
The data signal line of one direction extension, each data signal line are connected with driving chip；Each display panel connects at least part number
According to signal wire；Each display panel includes：Hang down the gate driving circuit being distributed in the first direction；Each display panel includes：It is more
Individual pixel, each pixel of each display panel is in the first direction and the second direction vertical with first direction is in array distribution；Respectively
Each pixel of display panel is connected to corresponding gate driving circuit.There is provided because multiple display panels share a driving chip
Data-signal, thus, it is only required to the display panel adjacent with driving chip is remained in advance to bind the non-display space of driving chip,
Other display panels need not set above-mentioned headspace, so as to which the space of display panel is used to show,
The screen for further improving these display panels accounts for screen ratio.
Although preferred embodiments of the present invention have been described, but those skilled in the art once know basic creation
Property concept, then can make other change and modification to these embodiments.So appended claims be intended to be construed to include it is excellent
Select embodiment and fall into having altered and changing for the scope of the invention.
Obviously, those skilled in the art can carry out the essence of various changes and modification without departing from the present invention to the present invention
God and scope.So, if these modifications and variations of the present invention belong to the scope of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to comprising including these changes and modification.
Claims (12)
- A kind of 1. display device, it is characterised in that including：At least two display panels and driving core arranged in the first direction Piece；The driving chip is located at any side of the whole display panel on the first direction；The display device also includes：The a plurality of data signal line extended along the first direction, each data signal line are equal It is connected with the driving chip；Each at least partly described data signal line of display panel connection；Each display panel includes：The gate driving circuit being distributed along the first direction；Each display panel includes：Multiple pixels, each pixel of each display panel along the first direction with And the second direction vertical with the first direction is in array distribution；Each pixel of each display panel is connected to correspondingly The gate driving circuit.
- 2. display device as claimed in claim 1, it is characterised in that each display panel shares same flexible liner base Plate；The flexible substrate substrate is provided with kink between the two neighboring display panel；The display surface of the display panel is plane, and the display surface of the two neighboring display panel is not in approximately the same plane.
- 3. display device as claimed in claim 1, it is characterised in that the pixel that each display panel arranges in a second direction Quantity is equal；The quantity of the data signal line is equal with the pixel quantity arranged along the second direction, is arranged along the first direction Each column pixel share a data signal line.
- 4. display device as claimed in claim 3, it is characterised in that adjacent at least two at least one display panel Individual pixel groups pixel group, the pixel arrangement structure in each pixel groups are identical；Each pixel groups are only shown by the pixel positioned at same position.
- 5. display device as claimed in claim 1, it is characterised in that the display panel includes：Arranged along the second direction The first most display panel of the pixel quantity of row；The quantity of the data signal line is equal with the pixel quantity that first display panel arranges along the second direction；The each column pixel that first display panel arranges along the first direction connects a data signal line respectively；The each column pixel that other each display panels in addition to first display panel arrange along the first direction shares One data signal line.
- 6. display device as claimed in claim 1, it is characterised in that the display panel includes：Arranged along the second direction The second minimum display panel of the pixel quantity of row；The quantity of the data signal line is equal with the pixel quantity that second display panel arranges along the second direction；The display device also includes：Multiple branches between second display panel and the adjacent display panel Device；The each column pixel that second display panel arranges along the first direction connects a data signal line respectively；Each data signal line connects the input of a shunt respectively, and the output end connection of the shunt is a plurality of Spread data signal line；The each column pixel that other each display panels in addition to second display panel arrange along the first direction is distinguished Connect a spread data signal line.
- 7. the display device as described in claim any one of 1-6, it is characterised in that the display panel is organic light emitting display Panel or electronic paper display panel.
- 8. display device as claimed in claim 7, it is characterised in that the display panel is organic light emission including display pattern 3rd display panel of display pattern；3rd display panel includes：The image element circuit to be connected one to one with each pixel, and each pixel electricity of connection The low level signal source at the low level signal end on road；The low level signal source, for exporting low level signal, control pair to the low level signal end of each image element circuit Each pixel light emission answered；And high level signal is exported to the low level signal end of each pixel, it is each corresponding to control The pixel is closed.
- 9. display device as claimed in claim 8, it is characterised in that the display panel that the display device includes is organic Light emitting display panel.
- 10. the display device as described in claim any one of 1-6, it is characterised in that also include：Support member, each display Panel is covered in the support surface；Wherein,The support member comprises at least two continuous surfaces, and each surface only sets a display panel.
- 11. display device as claimed in claim 10, it is characterised in that the support member is rectangular parallelepiped structure, the display Device includes three display panels；Wherein,The display surface of the display panel farthest apart from the driving chip is as main display surface, position in said first direction It is adjacent with the driving chip described to show in display surface of the display surface as side or bottom surface of the display panel of centre Show display surface of the display surface as the back side of panel.
- 12. display device as claimed in claim 11, it is characterised in that in said first direction apart from the driving chip The resolution ratio of the farthest display panel is more than the resolution ratio of display panel described in other two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711037370.2A CN107765487B (en) | 2017-10-30 | 2017-10-30 | Display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711037370.2A CN107765487B (en) | 2017-10-30 | 2017-10-30 | Display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107765487A true CN107765487A (en) | 2018-03-06 |
| CN107765487B CN107765487B (en) | 2020-11-06 |
Family
ID=61270956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711037370.2A Active CN107765487B (en) | 2017-10-30 | 2017-10-30 | Display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107765487B (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108320722A (en) * | 2018-02-11 | 2018-07-24 | 上海天马有机发光显示技术有限公司 | Display panel and display device |
| CN109063631A (en) * | 2018-07-27 | 2018-12-21 | 武汉天马微电子有限公司 | A kind of display panel and display device |
| CN109634011A (en) * | 2019-01-08 | 2019-04-16 | 昆山国显光电有限公司 | Array substrate, display panel and display device |
| CN110264966A (en) * | 2019-05-09 | 2019-09-20 | 京东方科技集团股份有限公司 | Display base plate and its driving method, display device |
| CN111383529A (en) * | 2018-12-31 | 2020-07-07 | 乐金显示有限公司 | Foldable display device |
| CN111477176A (en) * | 2020-04-30 | 2020-07-31 | 深圳市华星光电半导体显示技术有限公司 | Display panel, manufacturing method thereof and electronic device |
| CN111951691A (en) * | 2020-08-25 | 2020-11-17 | 上海天马微电子有限公司 | Display panel and display device |
| WO2021184889A1 (en) * | 2020-03-18 | 2021-09-23 | 京东方科技集团股份有限公司 | Display panel, manufacturing method, and display device |
| WO2021217735A1 (en) * | 2020-04-30 | 2021-11-04 | 深圳市华星光电半导体显示技术有限公司 | Display apparatus |
| WO2022116333A1 (en) * | 2020-12-04 | 2022-06-09 | Tcl华星光电技术有限公司 | Display device and driving method therefor |
| CN115019635A (en) * | 2021-09-30 | 2022-09-06 | 荣耀终端有限公司 | Folding electronic equipment |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040027527A1 (en) * | 2002-08-08 | 2004-02-12 | Hannstar Display Corp. | Liquid crystal display device |
| CN1809864A (en) * | 2003-06-27 | 2006-07-26 | 三星电子株式会社 | Driver for operating multiple display devices |
| CN1811865A (en) * | 2006-01-24 | 2006-08-02 | 友达光电股份有限公司 | Organic light-emitting diode display device |
| CN101221745A (en) * | 2007-01-09 | 2008-07-16 | 三星电子株式会社 | Display device, controlling method thereof and driving device for display panel |
| CN101963724A (en) * | 2009-07-22 | 2011-02-02 | 北京京东方光电科技有限公司 | Liquid crystal display driving device |
| US20150091016A1 (en) * | 2013-09-30 | 2015-04-02 | Au Optronics Corp. | Flexible Display |
| US20150173171A1 (en) * | 2013-12-17 | 2015-06-18 | Samsung Display Co., Ltd. | Display device |
| CN104916660A (en) * | 2015-04-20 | 2015-09-16 | 京东方科技集团股份有限公司 | Flexible display panel and display device |
| US20160012793A1 (en) * | 2013-05-29 | 2016-01-14 | Sakai Display Products Corporation | Display Apparatus |
| CN106057855A (en) * | 2016-05-30 | 2016-10-26 | 武汉华星光电技术有限公司 | Foldable display device and driving method thereof |
| CN106297680A (en) * | 2015-05-13 | 2017-01-04 | 友达光电股份有限公司 | Display floater |
| CN106531771A (en) * | 2016-12-27 | 2017-03-22 | 上海天马有机发光显示技术有限公司 | Display substrate, display panel, display device and pixel driving method |
| CN107092151A (en) * | 2017-06-30 | 2017-08-25 | 上海天马微电子有限公司 | Array base palte, electronics master mode display panel and its driving method and display device |
| CN107204357A (en) * | 2017-07-05 | 2017-09-26 | 武汉华星光电半导体显示技术有限公司 | A kind of flexible display panels and preparation method thereof, flexible display apparatus |
-
2017
- 2017-10-30 CN CN201711037370.2A patent/CN107765487B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040027527A1 (en) * | 2002-08-08 | 2004-02-12 | Hannstar Display Corp. | Liquid crystal display device |
| CN1809864A (en) * | 2003-06-27 | 2006-07-26 | 三星电子株式会社 | Driver for operating multiple display devices |
| CN1811865A (en) * | 2006-01-24 | 2006-08-02 | 友达光电股份有限公司 | Organic light-emitting diode display device |
| CN101221745A (en) * | 2007-01-09 | 2008-07-16 | 三星电子株式会社 | Display device, controlling method thereof and driving device for display panel |
| CN101963724A (en) * | 2009-07-22 | 2011-02-02 | 北京京东方光电科技有限公司 | Liquid crystal display driving device |
| US20160012793A1 (en) * | 2013-05-29 | 2016-01-14 | Sakai Display Products Corporation | Display Apparatus |
| US20150091016A1 (en) * | 2013-09-30 | 2015-04-02 | Au Optronics Corp. | Flexible Display |
| US20150173171A1 (en) * | 2013-12-17 | 2015-06-18 | Samsung Display Co., Ltd. | Display device |
| CN104916660A (en) * | 2015-04-20 | 2015-09-16 | 京东方科技集团股份有限公司 | Flexible display panel and display device |
| CN106297680A (en) * | 2015-05-13 | 2017-01-04 | 友达光电股份有限公司 | Display floater |
| CN106057855A (en) * | 2016-05-30 | 2016-10-26 | 武汉华星光电技术有限公司 | Foldable display device and driving method thereof |
| CN106531771A (en) * | 2016-12-27 | 2017-03-22 | 上海天马有机发光显示技术有限公司 | Display substrate, display panel, display device and pixel driving method |
| CN107092151A (en) * | 2017-06-30 | 2017-08-25 | 上海天马微电子有限公司 | Array base palte, electronics master mode display panel and its driving method and display device |
| CN107204357A (en) * | 2017-07-05 | 2017-09-26 | 武汉华星光电半导体显示技术有限公司 | A kind of flexible display panels and preparation method thereof, flexible display apparatus |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108320722A (en) * | 2018-02-11 | 2018-07-24 | 上海天马有机发光显示技术有限公司 | Display panel and display device |
| CN109063631A (en) * | 2018-07-27 | 2018-12-21 | 武汉天马微电子有限公司 | A kind of display panel and display device |
| US11387282B2 (en) | 2018-12-31 | 2022-07-12 | Lg Display Co., Ltd. | Foldable display apparatus |
| CN111383529A (en) * | 2018-12-31 | 2020-07-07 | 乐金显示有限公司 | Foldable display device |
| CN115331550A (en) * | 2018-12-31 | 2022-11-11 | 乐金显示有限公司 | Foldable display device |
| CN111383529B (en) * | 2018-12-31 | 2022-08-23 | 乐金显示有限公司 | Foldable display device |
| CN109634011B (en) * | 2019-01-08 | 2022-01-07 | 昆山国显光电有限公司 | Array substrate, display panel and display device |
| CN109634011A (en) * | 2019-01-08 | 2019-04-16 | 昆山国显光电有限公司 | Array substrate, display panel and display device |
| CN110264966A (en) * | 2019-05-09 | 2019-09-20 | 京东方科技集团股份有限公司 | Display base plate and its driving method, display device |
| WO2021184889A1 (en) * | 2020-03-18 | 2021-09-23 | 京东方科技集团股份有限公司 | Display panel, manufacturing method, and display device |
| WO2021217735A1 (en) * | 2020-04-30 | 2021-11-04 | 深圳市华星光电半导体显示技术有限公司 | Display apparatus |
| US11495156B2 (en) | 2020-04-30 | 2022-11-08 | Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | Display device |
| CN111477176B (en) * | 2020-04-30 | 2021-06-25 | 苏州华星光电技术有限公司 | Display panel, manufacturing method thereof and electronic device |
| CN111477176A (en) * | 2020-04-30 | 2020-07-31 | 深圳市华星光电半导体显示技术有限公司 | Display panel, manufacturing method thereof and electronic device |
| CN111951691B (en) * | 2020-08-25 | 2022-07-19 | 上海天马微电子有限公司 | Display panel and display device |
| CN111951691A (en) * | 2020-08-25 | 2020-11-17 | 上海天马微电子有限公司 | Display panel and display device |
| WO2022116333A1 (en) * | 2020-12-04 | 2022-06-09 | Tcl华星光电技术有限公司 | Display device and driving method therefor |
| CN115019635A (en) * | 2021-09-30 | 2022-09-06 | 荣耀终端有限公司 | Folding electronic equipment |
| CN115019635B (en) * | 2021-09-30 | 2023-10-27 | 荣耀终端有限公司 | Folding electronic equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107765487B (en) | 2020-11-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107765487A (en) | A kind of display device | |
| CN107123394B (en) | A kind of organic light emitting display panel and display device | |
| CN100458536C (en) | Liquid crystal display and driving device of the same | |
| CN102402083B (en) | Pixel structure, liquid crystal display panel and transparent liquid crystal display | |
| CN109188809A (en) | Display panel and display device | |
| CN108922900A (en) | A kind of display device and its display methods | |
| CN105137656B (en) | A kind of backlight module, its driving method and display device | |
| CN101218622B (en) | Display unit | |
| CN109698225A (en) | A kind of display panel and display device | |
| CN106444137B (en) | A kind of display panel, Liquid Crystal Display And Method For Driving | |
| CN105493013A (en) | Capacitive touch array substrate and driving method, display panel and display device | |
| CN104752468A (en) | Pixel circuit and display circuit for realizing high display density | |
| CN107452335B (en) | A kind of pixel-driving circuit and driving method, OLED display panel | |
| CN110021627A (en) | Flexible organic light emitting diode display | |
| CN104835451A (en) | Display substrate, display device, and driving method | |
| CN107562270A (en) | A kind of touch-control display panel and display device | |
| CN104317123B (en) | Pixel structure and manufacturing method thereof, array substrate, display panel and display device | |
| CN105607270B (en) | A kind of display device and its 3 D displaying method | |
| CN102856321B (en) | Thin film transistor array substrate and display device | |
| CN103761947A (en) | Method for adjusting white balance, method for manufacturing liquid crystal display and liquid crystal display | |
| CN106094334A (en) | Display floater and display device | |
| CN103794176A (en) | Pixel driving circuit and driving method thereof, and display device | |
| CN106972041A (en) | Organic LED display device | |
| CN104461159A (en) | Array substrate, display panel, touch display device and driving method of touch display device | |
| CN107741671A (en) | A kind of display device and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211022 Address after: No.8 liufangyuan Road, Dongyi Industrial Park, Donghu New Technology Development Zone, Wuhan, Hubei Province Patentee after: WUHAN TIANMA MICRO-ELECTRONICS Co.,Ltd. Patentee after: Wuhan Tianma Microelectronics Co.,Ltd. Shanghai Branch Address before: Room 509, building 1, 6111 Longdong Avenue, Pudong New Area, Shanghai 201201 Patentee before: SHANGHAI TIANMA AM-OLED Co.,Ltd. |
|
| TR01 | Transfer of patent right |