Summary of the invention
In view of above one or more problems, the present invention provides a kind of display screen and display devices.Through the inventionThe display screen and display device of introduction can largely improve influence of the display inside screen cabling to function element.
On the one hand, the present invention introduces a kind of display screen, has transition region and effective district, and effective district is display screen main body knotStructure, transition region is corresponding with the function element position of display screen, and display screen includes: pixel layer, including being in regularly arranged multiple picturesPlain region, pixel confining layer defines at least one opening in each pixel region, and each opening is used to form sub-pixel, each pixelThe opening in region is arranged in array；Wherein, the density for being distributed in the pixel region split shed of transition region, which is less than, is distributed in effective districtPixel region split shed density.
The one aspect of the embodiment of the present invention, pixel region include the first pixel region of color inequality, the second pixel regionDomain and third pixel region, the line number amount and/or number of columns of the corresponding sub-pixel of the first pixel region are greater than the second pixel regionAnd the corresponding quantity of the corresponding sub-pixel of third pixel region.
The one aspect of the embodiment of the present invention, in the identical pixel region of each color, the figure phase of sub-pixel compositionTogether；
It is made alternatively, the corresponding opening of each pixel region shares a mask plate opening.
The one aspect of the embodiment of the present invention, the first pixel region are green pixel.
The one aspect of the embodiment of the present invention, when the row of the corresponding sub-pixel of pixel region of color any in effective districtWhen quantity is greater than or equal to number of columns, the line number amount of the corresponding sub-pixel of the pixel region of the color is less than the face in transition regionThe line number amount of the pixel region of color corresponding sub-pixel in effective district.
The one aspect of the embodiment of the present invention, when the row of the corresponding sub-pixel of pixel region of color any in effective districtWhen quantity is less than or equal to number of columns, the number of columns of the corresponding sub-pixel of the pixel region of the color is less than the face in transition regionThe number of columns of the pixel region of color corresponding sub-pixel in effective district.
The one aspect of the embodiment of the present invention, the shape for being distributed in the pixel region of transition region is polygon or round；OrThe quantity of person, the side of polygon are more than or equal to four；Alternatively, polygon is hexagon；Alternatively, transition region further includes and display screenThe corresponding part of marginal position.
The one aspect of the embodiment of the present invention, in multiple pixel regions, the different pixel region of color is along line direction or columnDirection is staggered；Alternatively, function element includes camera；Alternatively, camera includes shielding lower camera；Alternatively, display screen isScreen comprehensively.
The one aspect of the embodiment of the present invention, the shape of transition region be it is fan-shaped, partially circular, polygonal any one or it is anyTwo combinations or three combinations.
The other side of the embodiment of the present invention introduces a kind of display panel including aforementioned display screen.
Optionally, the line number amount and/or number of columns of the opening of the corresponding pixel confining layer of each pixel region of transition regionLess than the quantity of the opening of the corresponding pixel confining layer of each pixel region of effective district.
The display screen and display panel introduced through the embodiment of the present invention, largely reduce sub- picture in transition regionThe density of element/pixel confining layer opening, and then reduce the density of metal routing required in transition region.Then drawn by metal routingThe diffraction phenomena risen can significantly reduce, and reduce the influence to the using effect of the corresponding function element of transition region.Especially, work as functionEnergy device is influence of the metal routing to camera shooting effect under shielding then to be considerably reduced, so that display when shielding lower cameraScreen can be designed as comprehensive screen with good shooting performance and good image display performance.
Detailed description of the invention
The present invention may be better understood from the description with reference to the accompanying drawing to a specific embodiment of the invention,In:
Fig. 1 a is the pixel layer partial structure diagram of the effective district of display screen provided by one embodiment of the present invention；
Fig. 1 b is the transition pixels layer part knot of display screen shown in corresponding diagram 1a provided by one embodiment of the present inventionStructure schematic diagram；
Fig. 1 c is the transition pixels layer part knot of display screen shown in corresponding diagram 1a provided by one embodiment of the present inventionStructure schematic diagram；
Fig. 2 a is the pixel layer partial structure diagram of the effective district of display screen provided by one embodiment of the present invention；
Fig. 2 b is the transition pixels layer part knot of display screen shown in corresponding diagram 2a provided by one embodiment of the present inventionStructure schematic diagram；
Fig. 2 c is the transition pixels layer part knot of display screen shown in corresponding diagram 2a provided by one embodiment of the present inventionStructure schematic diagram；
Fig. 3 a is the pixel layer partial structure diagram of the effective district of display screen provided by one embodiment of the present invention；
Fig. 3 b is the transition pixels layer part knot of display screen shown in corresponding diagram 3a provided by one embodiment of the present inventionStructure schematic diagram；
Fig. 3 c is the transition pixels layer part knot of display screen shown in corresponding diagram 3a provided by one embodiment of the present inventionStructure schematic diagram；
Fig. 4 a is the pixel layer partial structure diagram of the effective district of display screen provided by one embodiment of the present invention；
Fig. 4 b is the transition pixels layer part knot of display screen shown in corresponding diagram 4a provided by one embodiment of the present inventionStructure schematic diagram；
Fig. 4 c is the transition pixels layer part knot of display screen shown in corresponding diagram 4a provided by one embodiment of the present inventionStructure schematic diagram；
Fig. 4 d is the transition pixels layer part knot of display screen shown in corresponding diagram 4a provided by one embodiment of the present inventionStructure schematic diagram；
Fig. 5 a is that one embodiment of the invention provides display screen effective district and transition region fit structure schematic diagram；
Fig. 5 b is that one embodiment of the invention provides display screen effective district and transition region fit structure schematic diagram；
Fig. 5 c is that one embodiment of the invention provides display screen effective district and transition region fit structure schematic diagram.
The effective district of A- display screen；
The transition region of B- display screen；
Y- column direction；
X- line direction；
The first pixel region in 11- effective district, the first sub-pixel in 111- effective district；
The second pixel region in 12- effective district, the second sub-pixel in 121- effective district；
Third pixel region in 13- effective district, the third sub-pixel in 131- effective district；
The first pixel region in 11 '-transition regions, the first sub-pixel in 111 '-transition regions；
The second pixel region in 12 '-transition regions, the second sub-pixel in 121 '-transition regions；
Third pixel region in 13 '-transition regions, the third sub-pixel in 131 '-transition regions.
By reading detailed description of non-limiting embodiments referring to the drawings, other feature of the invention,Objects and advantages will become more apparent upon, wherein the same or similar appended drawing reference indicates the same or similar feature.
Specific embodiment
The feature and exemplary embodiment of various aspects of the invention is described more fully below.In following detailed descriptionIn, many details are proposed, in order to provide complete understanding of the present invention.But to those skilled in the artIt will be apparent that the present invention can be implemented in the case where not needing some details in these details.Below to implementationThe description of example is used for the purpose of providing by showing example of the invention and better understanding of the invention.The present invention never limitsIn any concrete configuration set forth below and algorithm, but cover under the premise of without departing from the spirit of the present invention element,Any modification, replacement and the improvement of component and algorithm.In the the accompanying drawings and the following description, well known structure and skill is not shownArt is unnecessary fuzzy to avoid causing the present invention.
Example embodiment is described more fully with reference to the drawings.However, example embodiment can be with a variety of shapesFormula is implemented, and is not understood as limited to embodiment set forth herein；On the contrary, thesing embodiments are provided so that the present invention moreFully and completely, and by the design of example embodiment comprehensively it is communicated to those skilled in the art.In the figure in order to clearIt is clear, it may be exaggerated the thickness of region and layer.Identical appended drawing reference indicates same or similar structure in figure, thus will saveSlightly their detailed description.
In addition, described feature, structure or characteristic can be incorporated in one or more implementations in any suitable mannerIn example.In the following description, many details are provided to provide and fully understand to the embodiment of the present invention.However,It will be appreciated by persons skilled in the art that technical solution of the present invention can be practiced without one in the specific detail or moreIt is more, or can be using other methods, constituent element, material etc..In other cases, be not shown in detail or describe known features,Material or operation are to avoid major technique intention of the invention is obscured.
The display screen of introduction of the embodiment of the present invention includes transition region and effective district.Transition region is connected with effective district.Effective districtFor display screen main structure, in some cases, the area of effective district is significantly greater than the area of transition region.Transition region can be pairThe position of function element should be set, can also be the marginal position of display screen.Shape, the size of transition region can be a variety of.Transition regionQuantity can be multiple.Transition region is dispersible to be arranged relative to effective district, can also be that link be certain figure relative to havingImitate area's setting.For example, effective district can be the structure of annular.Alternatively, transition region can be dispersed ground or continuously be set to effective districtAround.In some cases, transition region may be disposed at the boundary position of two or more effective districts.Then, effective district and transitionRelative positional relationship, shape relation between area, size relationship are not particularly limited.
The position that transition region is corresponded on display screen may be provided with function element.So that display screen is in their extension direction, showThe structure of the transition region of a certain layer of display screen is different from effective district.For example, when function element is to shield lower camera, then display screenPosition relative to camera under screen is provided with the cavity of installation camera, the installation site of camera, display screen under screenStructure and being fitted without shield the structure of the position of lower camera and be different.For another example when transition region is corresponding display screenWhen marginal position, requirement of the user to the display function of the position is lower than the display function to effective district, then opposite at the positionIn the middle part of display screen and the outside of display screen is in the asymmetric crossover position of structure.
Display screen includes the pixel layer for being mainly used for realizing display function.Pixel layer includes in regularly arranged multiple pixelsRegion, each pixel region include at least a kind of pixel of color.Pixel confining layer defines and at least has in each pixel regionOne opening, position, the shape, size being open for limiting sub-pixel.When the open amount in certain pixel region is greater than oneWhen, the opening of the pixel region is arranged in array.Further, the arragement direction of the opening in the pixel region can be with display screenThe arragement direction of upper pixel region is identical or in a certain angle, or along both direction arrangement mutually at an angle.In such as Fig. 1 aShown in structure, such as the arragement direction of four the second sub-pixels 121 in the second pixel region 12 is X-direction and Y-direction,It is identical as the arragement direction of each pixel region.When actual design, the arragement direction of the sub-pixel in a certain pixel region can be with the side XTo and/or Y-direction it is in a certain angle.
As illustrated in figs. 1A and ib, on a display screen, the density for being distributed in the pixel region split shed of transition region B, which is less than, dividesDensity of the cloth in the pixel region split shed of effective district A.In the present embodiment, the density for being distributed in the opening of transition region B is to haveImitate the half of the density of area A.When then forming the opening of corresponding sub-pixel in transition region B, open amount is halved.FurtherGround, the identical pixel region of color in transition region B, the position of the opening of reduction are identical.Then in transition region B, color is identicalEach pixel region in pixel arrangement formed figure it is identical.For example, the first pixel region of each of Fig. 1 b orThe figure of sub-pixel composition on two pixel regions or third pixel region, the relative position of sub-pixel are all the same.
As shown in Fig. 1 a and Fig. 1 c, on a display screen, the density for being distributed in the pixel region split shed of transition region B, which is less than, dividesDensity of the cloth in the pixel region split shed of effective district A.In the present embodiment, the density for being distributed in the opening of transition region B is to haveImitate the half of the density of area A.In figure 1 c, the position of the opening of odd-line pixels region reduction is identical, even rows regionThe position of the opening of reduction is identical, but the position of the opening of the pixel region reduction of at least one of odd-numbered line and even number line colorIt is different.Then it is presented as that odd-numbered line is identical with the open amount of the second pixel region of even number line in figure 1 c, but odd-numbered line and idolThe aperture position of several rows of the second pixel region is different.In odd-numbered line, the opening of the second pixel region reduces relative to thisSecond pixel region close to right side a column, and in even number line, the opening of the second pixel region reduce relative to this secondA column of the pixel region close to left side.In some cases, odd-numbered line and the opening of even number line reduction are not limited to the column of openingQuantity can also reduce the line number amount of opening.Alternatively, in some cases, the opening of odd-numbered line and even number line reduction can subtract simultaneouslyFew line number amount and number of columns.
Pixel region is according to color classification, it may include three kinds of pixel regions of color inequality may also comprise color inequalityFive kinds of pixel regions of four kinds of pixel regions or even color inequality, etc..The color of pixel region may include blue, red, greenColor, white etc..
As shown in Figure 1a, in effective district A on a display screen, pixel region includes the first pixel region of color inequality11, the second pixel region 12 and third pixel region 13.Wherein, the number of columns of the sub-pixel of the second pixel region 12 is greater than firstThe number of columns of pixel region 11 and third pixel region 13, so that at least a kind of son of the pixel region of color on a display screenThe number of columns of pixel is greater than the number of columns of the sub-pixel of the pixel region of other colors.Under such situation, in corresponding transition regionIt is interior, number of columns is then reduced for the second pixel region 12, and the first pixel region 11 and third pixel region then reduce line number amount.
In effective district, when the pixel region of certain color only includes an opening/sub-pixel, then in corresponding transitionIn area, the quantity of the pixel region of the color is reduced, and then the corresponding opening/number of sub-pixels of the pixel region for reducing the colorAmount.Reduce the degree of the quantity of the pixel region of the color with no restrictions.It can be reduced to the respective numbers of corresponding effective districtHalf or one third.
In some cases, in effective district on a display screen, pixel region include color inequality the first pixel region,Second pixel region and third pixel region.Wherein, the line number amount of the sub-pixel of the second pixel region is greater than the first pixel regionWith the line number amount of third pixel region so that at least a kind of line number amount of the sub-pixel of the pixel region of color on a display screenGreater than the line number amount of the sub-pixel of the pixel region of other colors.Under such situation, in corresponding transition region, for the second pictureLine number amount is then reduced in plain region, and the first pixel region and third pixel region then reduce number of columns.
As shown in Fig. 1 a and Fig. 1 c, the number of columns of the second pixel region 12 in the effective district A of display screen is greater than otherThe pixel region of color.And in corresponding transition region B, the line number amount of the second pixel region 12 is greater than the pixel region of other colorsDomain.Second pixel region 12 is preferably green pixel.In use, human eye is more sensitive to green for display screen, then increasesIt is impaired that the quantity of green sub-pixels can be avoided display effect caused by the reduction of sub-pixel quantity.
As shown in Fig. 2 a, Fig. 2 b and Fig. 2 c, in pixel layer, two adjacent row pixel regions are along line direction X in staggered.Alternatively, can size, the design of arragement direction by pixel region so that two adjacent row pixel regions are along line direction X and columnDirection Y is in staggered.Then in corresponding transition region B, even if reducing sub-pixel/opening quantity, it is also possible thatEach sub-pixel/opening is uniformly distributed in transition region B.So that transition region B has uniform imaging performance when luminous.In Fig. 2 cShown in structure, the odd-numbered line of transition region B and even number line sub-pixel/open amount reduction position are different.So that display screenMetal routing in transition region is more concentrated, and then more significantly reduces influence of the metal routing to function element.
As shown in Fig. 3 a, Fig. 3 b and Fig. 3 c, the pixel region in this implementation is hexagon.The pixel region of hexagon is sonPixel/opening provides more arrangements may.For example, sub-pixel/opening can be arranged into tool in corresponding pixel regionThere is the figure of certain rule.Also, the pixel region of hexagon makes sub-pixel/opening on the pixel region of different coloursDistance can be smaller, and the distance between each sub-pixel/opening on each pixel region can be bigger.Further such that identical faceThe distance between sub-pixel/opening of color is bigger, and the distance between sub-pixel/opening of different colours is smaller.So that displayWhen in use, the light mixing effect for the light that the sub-pixel of different colours issues is more preferable for screen, will not be because of the sub- picture of same colorVisual effect caused by the light of a certain color caused by hypotelorism is too strong between element/opening is deteriorated.
When pixel region is hexagon, if the sub-pixel of the pixel region of a certain color/opening line number amount is greater than otherWhen the sub-pixel of color/opening line number amount, then in corresponding transition region, reduced in not the going together of the pixel region of the colorSub-pixel/open amount.So that on the pixel region in transition region, sub-pixel/opening arragement direction and line direction X andColumn direction Y is in a certain angle.
Alternatively, when pixel region is hexagon, if the sub-pixel of the pixel region of a certain color/opening number of columns is greater thanWhen the sub-pixel of other colors/opening number of columns, then in corresponding transition region, the different lines of the pixel region of the color subtractFew sub-pixel/open amount.So that on the pixel region in transition region, sub-pixel/opening arragement direction and line direction XIt is in a certain angle with column direction Y.
In another embodiment of the present invention, sub-pixel/open amount pixel region is reduced according to pixel regionColor selectively carries out.For example, only reducing the first pixel region and/or relative to corresponding effective district in transition regionSub-pixel/opening quantity in two pixel regions.And third pixel region even the 4th pixel region sub-pixel/opening numberIt measures constant.In some cases, display screen only includes the pixel region of three kinds of colors, then does not consider the 4th pixel region.It is preferred thatGround, the first pixel region are red pixel area, and the second pixel region is blue pixel area, and third pixel region is green picturePlain region, the 4th pixel region are white pixel region.More preferably, the first plain region or the second pixel region are white pixelRegion.
As shown in Fig. 4 a, Fig. 4 b, Fig. 4 c and Fig. 4 d, the pixel region in this implementation is hexagon.And in the present embodimentIn the second pixel region 12 of effective district A, sub-pixel/opening line number amount is three rows.Then the second pixel of corresponding transition region BIn region 12 ', sub-pixel/opening line number amount, which is reduced, may be selected the first row or the second row or the third line.It again alternatively, canThe first row is reduced in the odd-line pixels region of transition region B, and reduces the second row or third in even rows regionRow.Preferably, when selection reduces sub-pixel/opening position, the sub-pixel of different colours/be open it can be made as far as possibleBetween distance it is closer, and the distance between sub-pixel/opening of same color is farther.Such structure design can largely subtractThe manufacture craft difficulty of few display screen.
Further, the display screen in the embodiment of the present invention includes shielding comprehensively.Comprehensive screen refer on the screen relative toThe position of camera only reserves the hole penetrated for light under camera/screen, and camera under camera/screen is receivedExtraneous light.And the screen position around the hole still retains the image display function of display screen.It is used in userWhen display screen, user angle only it is observed that for light penetrate hole, and under camera/screen camera other partsIt is hidden in inside display screen completely, and still there is surrounding's display screen in the hole of camera image to show function under camera/screenCan, effectively improve screen accounting.Further, due under camera/screen camera only at the outside exposure of display screenThe pore structure, but also the multiple more dispersed positions for the display screen that camera can be set under camera/screen, withoutInfluence display of the display screen to image.More preferably shooting effect can be obtained.
In another embodiment, the profile of pixel region can be also circle.
As shown in Fig. 5 a, Fig. 5 b and Fig. 5 c, in display screen, the shape matching relationship of transition region and effective district, position are matchedConjunction relationship, dimensional fits relationship can there are many.When function element is to shield lower camera, transition region B can be close to display screenMarginal position, can also with the marginal position of display screen keep certain distance.Transition region B and effective district A as shown in Figure 5 aShape matching relationship, transition region B be sector structure, relative to display platen edge profile be linear structure, towards effectivelyThe profile in area is camber line, curvilinear structures.Since the position user towards display platen edge is not to the display performance requirement of screenVery high, the profile of transition region is relatively simple at the position, easy to process.And towards inside display screen profile need and effective districtGood linking avoids apparent non-uniform phenomenon occur in the position of two region linkings, then the position is preferably camber line, songCable architecture reduces the influence to the display performance of display screen.
The shape matching relationship of transition region B and effective district A as shown in Figure 5 b, transition region B is in direction display platen edgeProfile and profile towards effective district are made of straightway, but the shape of transition region B is not limited to the quadrangle of Fig. 5 b, may be used alsoFor polygons such as triangle, pentagons.The design of such transition region is more suitable for cooperating camera or other rulers under single screenVery little lesser function element.Such transition region shape is also convenient for producing and processing.
The shape matching relationship of transition region B and effective district A as shown in Figure 5 c, transition region B are made of two parts, are respectivelySector portion towards the polygon segments of display platen edge and towards effective district A.Such transition plot structure design is more suitable for moreCamera or the biggish function element of other sizes or the more irregular function element of occupied space under a screen.The designThe influence played function element performance is largely reduced, while having reduced the size of transition region B to the greatest extent, avoids influencing aobviousThe display function of display screen.
In actual use, transition region B is not limited to profile shown in Fig. 5 a, Fig. 5 b and Fig. 5 c.The profile of transition region B is with energyEnough cover the corresponding pixel layer position of function element, and with the outline of function element based on.
The embodiment of the present invention is further described a kind of display device with above-mentioned display screen.
However, it is desirable to clear, the invention is not limited to specific configuration described above and shown in figure and processing.Also, the detailed description to known method technology for brevity, is omitted here.In the above-described embodiments, it describes and showsSeveral specific steps are as example.But method process of the invention is not limited to described and illustrated specific steps,Those skilled in the art can be variously modified, modification and addition after understanding spirit of the invention, or change stepSequence between rapid.
The present invention can realize in other specific forms, without departing from its spirit and essential characteristics.For example, particular implementationAlgorithm described in example can be modified, and system architecture is without departing from essence spirit of the invention.Therefore, currentlyEmbodiment be all counted as being exemplary rather than in all respects it is limited, the scope of the present invention by appended claims rather thanForegoing description definition, also, the meaning of claim and whole changes in the range of equivalent are fallen into all be included inAmong the scope of the present invention.
Those skilled in the art will be understood that above-described embodiment is illustrative and not restrictive.In different embodimentsThe different technologies feature of middle appearance can be combined, to obtain beneficial effect.Those skilled in the art are in research attached drawing, explanationOn the basis of book and claims, the embodiment of other variations of revealed embodiment is will be understood that and realized.In rightIn claim, term " comprising " is not precluded from other devices or steps；Indefinite article "one" be not excluded for it is multiple；Term " theOne ", " second " is for indicating title not for any specific sequence of expression.Any appended drawing reference in claim is notIt should be understood limiting of its scope.The function of the multiple portions occurred in claim can be by an individual hardwareOr software module is realized.Certain technical characteristic appearance are not meant in different dependent claims cannot be by these skillsArt feature is combined to obtain beneficial effect.