CN209358576U - The display screen and terminal device of terminal device - Google Patents
The display screen and terminal device of terminal device Download PDFInfo
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- CN209358576U CN209358576U CN201821760960.8U CN201821760960U CN209358576U CN 209358576 U CN209358576 U CN 209358576U CN 201821760960 U CN201821760960 U CN 201821760960U CN 209358576 U CN209358576 U CN 209358576U
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Abstract
The utility model embodiment discloses a kind of display screen of terminal device, transmittance section is equipped in the display area of display screen, it is provided with camera below the transmittance section, so that the light that the object above the transmittance section is issued passes through the transmittance section, is acquired by the camera.Display screen in using the above scheme, the light issued on object above display screen passes through the transmittance section in display screen, it reaches below display screen, so as to which camera to be arranged in the lower section of display screen, without retaining the fringe region of display screen, and then terminal device is made to have really screen comprehensively.
Description
Technical field
The utility model relates to display screen technology fields, and in particular to a kind of display screen of terminal device and a kind of terminal
Equipment.
Background technique
Terminal device, such as mobile phone, tablet computer etc., display screen is generally Liu Haiping, referring to FIG. 1, including display
Region 82 and fringe region 81.Wherein, display area 82 is for showing picture；Through-hole 83 and 84 is opened up on fringe region 81, is led to
Camera and earpiece is respectively set in the rear in hole 83 and 84, so that light and sound can pass through through-hole.
Comprehensively screen to be terminal device industry design superelevation screen accounting terminal device one than broad definition, i.e.,
The front of terminal device is entirely screen, and the surrounding position of terminal device all uses Rimless to design, and is pursued close to 100%
Shield accounting.But since the front camera of terminal device has to the front for being mounted on terminal device, necessarily occupy display screen
A part of region, therefore, although research staff still could not can be such that terminal device has as far as possible by the fringe area reduction of display screen
Have and really shields comprehensively.
Utility model content
To solve the above problems, the application provides a kind of display screen of terminal device, camera is arranged in display screen
Lower section, without retaining the fringe region of display screen, thus make terminal device have really comprehensively screen.
In a first aspect, providing a kind of display screen of terminal device, transmittance section is equipped in the display area of display screen, it is described
It is provided with camera below transmittance section, so that the light that the object above the transmittance section is issued passes through the transmittance section,
It is acquired by the camera.
With reference to first aspect, in a first possible implementation of that first aspect, the display area includes luminescent screen,
The circuit of luminescence unit and the driving luminescence unit is not provided on the partial region of the luminescent screen, it is described to be formed
Light portion.
The first implementation with reference to first aspect, it is in a second possible implementation of that first aspect, described
Light portion includes at least two sub- transmittance sections, and the camera includes convex lens and imaging sensor；One on the object
The issued light of point, sequentially passes through described at least two sub- transmittance sections and the convex lens, in described image sensor respectively
Upper formation at least two hot spot corresponding with the sub- transmittance section, at least two hot spot are overlapped.
With reference to first aspect and above-mentioned possible implementation, in first aspect in the third possible implementation, institute
The size for stating at least two sub- transmittance sections is not identical.
With reference to first aspect and above-mentioned possible implementation, in the 4th kind of possible implementation of first aspect, institute
Stating at least two sub- transmittance sections includes the first sub- transmittance section and the second sub- transmittance section；The quantity of the first sub- transmittance section is
1-9, the diameter of the first sub- transmittance section is 100-1000 microns；The quantity of the second sub- transmittance section is 8-10000,
The diameter of the second sub- transmittance section is 5-100 microns.
With reference to first aspect and above-mentioned possible implementation, in the 5th kind of possible implementation of first aspect, institute
The second sub- transmittance section is stated to be symmetrical arranged relative to the described first sub- transmittance section.
With reference to first aspect and above-mentioned possible implementation, in the 6th kind of possible implementation of first aspect, institute
The second sub- transmittance section is stated around being set to the described first sub- transmittance section periphery.
With reference to first aspect and above-mentioned possible implementation, in the 7th kind of possible implementation of first aspect, institute
At least two sub- transmittance sections are stated linearly to arrange on the display area or in netted arrangement.
With reference to first aspect and above-mentioned possible implementation, in the 8th kind of possible implementation of first aspect,
It is placed with luminescence unit on region on the luminescent screen in addition to the transmittance section and drives the circuit of luminescence unit, it is described
Luminescence unit includes red light unit, green light unit and blue light unit；Not set luminescence unit is feux rouges on the luminescent screen
The luminescence unit of one of unit, green light unit and blue light unit color or two kinds of colors.
With reference to first aspect and above-mentioned possible implementation, in the 9th kind of possible implementation of first aspect, institute
Stating display area includes the status bar in the display area edge, and the transmittance section is set in the status bar.
With reference to first aspect and above-mentioned possible implementation, in the tenth kind of possible implementation of first aspect, institute
Status bar is stated for showing icon, the transmittance section be set to the status bar for showing in the figure target area.
With reference to first aspect and above-mentioned possible implementation, in a kind of possible implementation of first aspect the tenth,
Light blocking film is additionally provided under the display area, the position that the transmittance section is corresponded on the light blocking film offers first and leads to
Hole.
Second aspect, provides a kind of terminal device, and the terminal device includes any display screen of first aspect.
In the above technical solution, due to being equipped with transmittance section in the display area of display screen, above transmittance section
Light can pass through transmittance section, reach below transmittance section.Camera is arranged below transmittance section, when needing to acquire image
It waits, the light issued on the object above display screen passes through the transmittance section, is collected by camera.Setting in this way
Camera, can be arranged in the lower section of display screen, without retaining the fringe region of display screen, so that terminal device be made to have by meter
Really shield comprehensively.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the application, letter will be made to attached drawing needed in the embodiment below
Singly introduce, it should be apparent that, for those of ordinary skills, without any creative labor,
It is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of display screen in the prior art；
Fig. 2 is the positive structure schematic of one of implementation of the application display screen；
Fig. 3 is two positive structure schematic of the implementation of the application display screen；
Fig. 4 is a kind of light path schematic diagram of implementation of the application display screen when in use；
Fig. 5 is two kinds of situations of the partial enlargement diagram of A in the light path schematic diagram of Fig. 4；
Fig. 6 is in the three of the implementation of the display screen of the application, part luminescence unit and circuit do not omit before knot
Structure schematic diagram；
Fig. 7 is the structure in the three of the implementation of the display screen of the application, after part luminescence unit and circuit omission
Schematic diagram；
Fig. 8 is three side structure schematic diagram of the implementation of the application display screen；
Fig. 9 is in the four of the implementation of the display screen of the application, part luminescence unit and circuit do not omit before knot
Structure schematic diagram；
Figure 10 is the structure in the four of the implementation of the display screen of the application, after part luminescence unit and circuit omission
Schematic diagram；
Figure 11 is the structure in the five of the implementation of the display screen of the application, after part luminescence unit and circuit omission
Schematic diagram；
Figure 12 is the structure in the six of the implementation of the display screen of the application, after part luminescence unit and circuit omission
Schematic diagram；
Figure 13 is the structure in the seven of the implementation of the display screen of the application, after part luminescence unit and circuit omission
Schematic diagram；
Figure 14 is eight light path schematic diagram when in use of the implementation of the display screen of the application；
Figure 15 is two kinds of situations of the partial enlargement diagram of B in the light path schematic diagram of Figure 14；
Figure 16 is the structure in the nine of the implementation of the display screen of the application, after part luminescence unit and circuit omission
Schematic diagram；
Figure 17 is in the ten of the implementation of the display screen of the application, and the identical sub- transmittance section of multiple sizes is arranged in arrays
When, utilize the contrast schematic diagram for the target object image that fast fourier transform algorithm calculates；
Figure 18 is in the ten of the implementation of the display screen of the application, and the identical sub- transmittance section of multiple sizes is arranged in arrays
When, the point spread function schematic diagram of the image of a point on object；
Figure 19 is in the ten of the implementation of the display screen of the application, and the identical sub- transmittance section of multiple sizes is arranged in arrays
When, the collected sub-picture of camera institute below sub- transmittance section；
Figure 20 is the partial enlarged view in the region C in Figure 19；
Figure 21 is 11 positive structure schematic of the implementation of the application display screen；
Figure 22 is 12 positive structure schematic of the implementation of the application display screen；
Figure 23 is that the different sub- transmittance section of multiple sizes, which is arranged in pairs or groups, to be arranged in a kind of implementation of the display screen of the application
When, utilize the contrast schematic diagram for the target object image that fast fourier transform algorithm calculates；
Figure 24 is that the different sub- transmittance section of multiple sizes, which is arranged in pairs or groups, to be arranged in a kind of implementation of the display screen of the application
When, the point spread function schematic diagram of the image of a point on object.
Description of symbols:
Fig. 1: fringe region 81；Display area 82；Through-hole 83,84；
Fig. 2 to Figure 24: display area 1；Status bar 11；Transmittance section 2；Sub- transmittance section 21；First sub- transmittance section 211；Second
Sub- transmittance section 212；Luminescent screen 3；Luminescence unit 31；Red light unit 311；Green light unit 312；Blue light unit 313；Circuit 32；Resistance
Light film 4；First through hole 41；Camera 5；Convex lens 51；Imaging sensor 52；Object 6；H point 61；Hot spot 7,71,72.
Specific embodiment
It elaborates below to embodiments herein.In the description of the present application, it is to be understood that term
The orientation or positional relationship of the instructions such as "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outside" be based on
Orientation or positional relationship shown in the drawings is merely for convenience of simplifying description, rather than the device or member of indication or suggestion meaning
Part must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limitation to the application.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present application, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
Fig. 2 to Fig. 5 is please referred to, in one embodiment of the application, provides a kind of display screen of terminal device, aobvious
It is equipped with transmittance section 2 in the display area 1 of display screen, is provided with camera 5 below the transmittance section 2, so that 2 top of the transmittance section
The light that is issued of object 6 pass through the transmittance section 2, acquired by the camera 5.
Transmittance section can be set in any position of display screen, can have any shape, and the application does not limit this.Example
Such as, referring to FIG. 2, transmittance section can be set at the middle part of display area, shape is circle.In another example referring to FIG. 3, thoroughly
Light portion, which can be set, leans on the region of proximal edge on the top of display area, and shape is rectangle.
Here camera 5 may include convex lens 51 and imaging sensor 52.Convex lens 51 is arranged under transmittance section 2
Side, imaging sensor 52 are set to the lower section of convex lens 51, thus make light across transmittance section 2 by convex lens 51 refraction it
Afterwards, imaging sensor 52 is reached.When needing to acquire image, a h point 61 is issued on the object 6 of 2 top of transmittance section
Light a1 and a2, first pass through transmittance section 2, then pass through the refraction of convex lens 51, and a light is formed on imaging sensor 52
Spot 7.Multiple points on object are correspondingly formed multiple hot spots on the image sensor, by the processing of image processor, finally
The image about object can be formed.
It should be noted that in ideal conditions, the light that a point on object is issued, in imaging sensor
On to be formed by hot spot be a luminous point, as shown in Fig. 5 (a).But in practical application, due to the focal length of convex lens, image distance
Or there may be the diffractions of deviation and light for object distance etc., so can not ideally converge to the same of imaging sensor
On a point, make there can be unsharp edge around luminous point, the hot spot resulted in is greater than a luminous point, as shown in Fig. 5 (b).
Hot spot described herein may include any one of above-mentioned two situations.
In the above technical solution, due to being equipped with transmittance section in the display area of display screen, above transmittance section
Light can pass through transmittance section, reach below transmittance section.Camera is arranged below transmittance section, when needing to acquire image
It waits, the light issued on the object above display screen passes through the transmittance section, is collected by camera.Setting in this way
Camera, can be arranged in the lower section of display screen, without retaining the fringe region of display screen, so that terminal device be made to have by meter
Really shield comprehensively.
It is above-mentioned aobvious although should be understood that for there is the description as described in camera and object in the description of display screen
Display screen itself does not include camera and object.
It should be understood that the light that a point is issued on object above-mentioned, either the light that object itself issues,
The light for being also possible to target surface reflection, scattering, the application do not limit this.
It should be noted that for display screen, in addition to luminescent screen, be arranged on luminescent screen display unit and circuit with
It outside, can also include other structures.For example, display screen can also include optical filter, the panel etc. being arranged in above luminescence unit.
Here panel, filter etc. are made of the material of light-permeable.At this point, panel, filter and being not provided with light emitting cell region
Luminescent screen part, together constitute the transmittance section being arranged in display screen in the application.
Referring to FIG. 6, display screen generally comprises luminescent screen 3, luminescent screen 3 is made of the material of light-permeable.On luminescent screen 3
Luminescence unit 31 is arranged in array, these luminescence units 31 are opaque or part is opaque.Luminescence unit 31 can be organic hair
Optical diode (Organic Light-Emitting Diode, OLED).When normal use, each Organic Light Emitting Diode is electric
Road controls and different luminances is presented, forms display image.Each luminescence unit or each group of luminescence unit can be with
A corresponding pixel.Here luminescence unit 31 may include white light unit, red light unit, green light unit and blue light unit
One of or it is a variety of.For example, each white light unit can individually correspond to a pixel.In another example each group of list that shines
Member may include a red light unit, a green light unit and a blue light unit, the corresponding picture of each group of luminescence unit
Vegetarian refreshments.Further for example, each group of luminescence unit may include a red light unit, two green light units and a blue light unit,
Each group of luminescence unit equally corresponds to a pixel.In addition, the circuit of driving luminescence unit is additionally provided on luminescent screen, these
Circuit is also opaque.
In order to form transmittance section above-mentioned, Fig. 7 and Fig. 8 are please referred to, it in one implementation, can be in luminescent screen 3
The circuit of luminescence unit and the corresponding luminescence unit of driving is not provided on partial region.In this way, the light above display screen is just worn
The transmittance section 2 is crossed, is reached below display screen, so that the camera 5 for being arranged on 2 lower section of transmittance section collects.And on luminescent screen 3
Other regions then normally arrange and luminescence unit 31 and drive the circuit 32 of luminescence unit so that display screen keeps preferable aobvious
Show effect.
It, in one implementation, can be by light transmission in order to reduce influence of the transmittance section for the display effect of display screen
Portion is positioned close to the position at display area edge, such as in status bar.It, can be with it should be understood that the edge of display area here
It is top edge, lower edge, left edge or the right hand edge etc. of display area.For example, display area 1 shown in Fig. 3, packet
Include the status bar 11 of top.Status bar 11 is generally used for the network connection state of display characterization terminal, battery status, lock state
Etc. status informations icon or text.When status bar 11 lacks one or several pixels, influence when using user is smaller,
So transmittance section 2 can be arranged in the position where status bar 11.
In another implementation, transmittance section can also be arranged on the position in status bar where icon, also
It is status bar for showing in figure target area.
For example, the image of a lattice battery occupies 36 pixels in the icon of battery status, each pixel is corresponding
One luminescence unit.It is possible to by luminescence unit corresponding to 8 pixels in 36 pixels, and corresponding electricity
It all omits on road.That is, 36 luminescence units should be arranged originally, it is changed to setting 28 now.This 8 luminous lists being omitted
Member can be 8 luminescence units being continuously arranged, and can not also do with the luminescence unit interval that is not omitted, the application to this
It limits.
Optionally, for the display screen of one group of luminescence unit corresponding for a pixel, luminescence unit is being omitted to be formed
When transmittance section, the part luminescence unit and corresponding circuit in one group of luminescence unit can be only omitted.For example, what is be omitted shines
Unit can be the issuing unit of the same color；Alternatively, the luminescence unit being omitted can be shining for several particular colors
Unit, so that the luminescence unit not being omitted is the luminescence unit of same color in one group of luminescence unit.
For example, in the icon of battery status, the image of a lattice battery occupies 36 pixels, each pixel
Corresponding four luminescence units: 2 red, 1 blue and 1 green, as shown in Figure 9.It is possible to by each pixel pair
The luminescence unit for the same color answered omits, for example green light unit is omitted, as shown in Figure 10.In addition it is also possible to by green light
Unit and red light unit are omitted, and blue light unit is only left.In this way, each of 36 pixels pixel still can all be shown
Show, the color that can only show is reduced compared with originally.
In this way, it on the one hand will not influence meaning represented by icon in status bar, on the other hand also into one
Step reduces influence of the transmittance section to the display effect of display screen.
It should be understood that no matter transparent area is arranged in any position of display area, not set luminous list on the luminescent screen
Member can be same color, or with varicolored luminescence unit, to reduce the shadow to the display effect of display screen
The degree of sound.
Since luminescent screen itself is light-permeable, and luminescence unit and circuit sometimes cannot by entire luminescent screen can be saturating
The region of light is completely covered by, and therefore, in another implementation, can not covered by luminescence unit and circuit from luminescent screen
The region of one or several light-permeables is determined in the region (such as fringe region of luminescent screen) of lid, to form light transmission above-mentioned
Portion.
When the region of not set luminescence unit is continuous, the size for being formed by transmittance section is larger, such as with reference to figure
Shown in 11.When the zone isolation that luminescence unit 31 is set in the region of not set luminescence unit is opened, it is formed multiple sons thoroughly
Light portion, as shown in Figure 10, Figure 12 to Figure 14.That is, transmittance section above-mentioned may include at least two sub- transmittance sections.This
When, the light that a point on the object above transmittance section is issued is each passed through this at least two sub- transmittance section, then
By convex lens, finally form corresponding with sub- transmittance section at least two hot spots on the image sensor, and this at least two
Hot spot overlapping.
It include two sub- transmittance sections 21 in transmittance section 2 for example, please referring to Figure 14.What the h point 61 on object 6 was issued
Light a3 and a4 pass through a sub- transmittance section 21, and after the refraction by convex lens 51, one is formed on imaging sensor 52
Hot spot 71；Light a5 and a6 pass through another sub- transmittance section 21, after the refraction by convex lens 51, on imaging sensor 52
Form a hot spot 72.
Similar with aforementioned situation, in ideal conditions, the light that a point on object is issued passes through one
A sub- transmittance section, being formed by hot spot on the image sensor is a luminous point.But in practical application, due to convex lens
Focal length, image distance or object distance etc. there may be the diffraction of deviation and light, the hot spot resulted in is greater than a light
Point.When the light that the same point issues is each passed through two sub- transmittance sections, be respectively formed two are ideally required
Hot spot 71 and 72 is completely overlapped, such as Figure 15 (a).But when practical application, two hot spots 71 and 72 may only partly overlap, and such as scheme
Shown in 15 (b).In this application, at least two hot spot above-mentioned overlapping may include completely overlapped and the case where partly overlap.
It improves when a transmittance section includes multiple sub- transmittance sections by using above-mentioned technical proposal and passes through transmittance section
Light-inletting quantity, improve light intensity, reduce light diffraction, improve the resolution ratio of camera acquired image.
Optionally, above-mentioned at least two sub- transmittance sections can linearly arrange on the display region, as shown in figure 12, hair
Luminescence unit 31 and circuit 32 on tabula rasa 3 separate the region of not set luminescence unit and circuit, to form multiple sub- light transmissions
Portion.Optionally, above-mentioned at least two sub- transmittance sections can also be in netted arrangement on the display region, as shown in figure 13.In addition,
Multiple sub- transmittance sections can also arrange in other shapes, such as the arrangement of the shapes such as rounded, rectangle, regular polygon, such as Figure 16 institute
Show.
It should be noted that by way of omitting luminescence unit form transmittance section implementation in, each
The quantity of the corresponding luminescence unit being omitted in sub- transmittance section can be one, be also possible to multiple, and the application does not limit this
It is fixed.The shape of sub- transmittance section can be shapes, the application such as round, rectangle or regular polygon and not limit this.
Some components in display screen, such as luminescence unit etc., the light issued may go through transmittance section, or
Some transmission regions on luminescent screen in addition to transmittance section reach image acquisition device, thus influence the image of object
The parameters such as clarity.
In order to solve this problem, optionally, referring to FIG. 8, being also provided with resistance under the display area of display screen
Light film 4, the position that transmittance section 2 is corresponded on light blocking film 4 offer first through hole 41.By the way that light blocking film 4 is arranged, meeting can be stopped
The light issued to object generates a part of light of interference, and then promotes the product of the image about object obtained
Matter.
Here first through hole 41 can with shape can be identical as the shape of transmittance section 2, can also be with the shape of transmittance section
Shape is different；The size of first through hole can be identical as the size of transmittance section, can also be different from the size of transmittance section.Work as transmittance section
2 when including multiple sub- transmittance sections 21, then can open up on light blocking film 4 multiple with the one-to-one first through hole in sub- transmittance section.
In addition, can also play the shape and size of specification transmittance section by the first through hole on light blocking film, make transmittance section
Standardized effect.For example, the transmittance section in display screen may be rectangle, size is 120 microns × 140 microns, and practical
What is desired is that the transmission region that round, diameter is 100 microns in.Will by change luminescent screen, luminescence unit or
The design of circuit is relatively difficult to realize this demand.And in the scheme of the application, can by light blocking film with the light transmission
The through-hole that the first through hole of portion's corresponding position is provided in round, diameter is 100 microns.
It should be understood that the first through hole in the application, refers to the portion for allowing light to reach the other side from side on light blocking film
Position.First through hole can be the through-hole of a routine, wherein the material of light-permeable can also be filled with, the application does not limit this
It is fixed.
When transmittance section includes multiple sub- transmittance sections, due to the diffraction of light, it is formed by the contrast wave of image
Dynamic variation.When Figure 17 is that the identical sub- transmittance section of multiple sizes is arranged in arrays, Fast Fourier Transform (FFT) (FFT) algorithm meter is utilized
The contrast schematic diagram of the target object image of calculation.It can be seen from the figure that is, object distance is certain in the distance of camera to object
In the case where a fixed range, as distance of the object middle line to (line pairs) increases, the contrast of image is not
It is always in downward trend.Originally, as line is adjusted the distance increase, the contrast of image is gradually reduced；Then, as line is adjusted the distance
It further increases, the contrast of image rises instead；Again as line is adjusted the distance increase, the contrast of image be gradually reduced again after on
It rises.That is, the increase adjusted the distance with line, the contrast of image can periodically change, wherein each period
It is not fully identical, and the amplitude that contrast rises each time is all once reduced than preceding.
Please refer to Figure 18, point when Figure 18 is that the identical sub- transmittance section of multiple sizes is arranged in arrays, on object
Image point spread function (point spread function, PSF) schematic diagram.Point spread function describes an imaging
Response of the system to an object describes a point in the radiant illumination distribution after imaging system.It can from figure
To find out, due to diffraction effect, there are multiple secondary peaks for the periphery of a main peak, and the peak value of secondary peak is higher, to a certain extent
Affect the contrast of target object image.When two different points are formed by secondary peak and are overlapped mutually on object, fold
Add the secondary peak-to-peak value to be formed can be higher, contrast can decline especially severe, this can be explained in contrast and object why
The distance of line pair is related.
Figure 19 be the identical sub- transmittance section of multiple sizes in it is arranged in arrays when, the camera below sub- transmittance section is acquired
To it is one secondary for embodying the image of contrast effect.Figure 20 is the partial enlarged view in the region C in Figure 19.In Figure 20, top
Numerical value indicate lower section line adjust the distance, numerical value is bigger, then line is adjusted the distance smaller.Here line is adjusted the distance, it can be understood as figure
The width of a black line in 20, and, the sum of the width at interval between this black line and next black line.It can from Figure 20
Out, line adjust the distance for the contrast of 6 or so image it is higher, line adjust the distance for the contrast of 8 or so image it is lower, line to away from
Contrast from the image for 10-12 or so is higher, and line adjust the distance for the contrast of the image of 14-16 or so it is lower, always
It is in cyclically-varying on body, it is consistent with the contrast trend that Figure 17 is calculated.
It is provided in one embodiment of the application to reduce diffraction effect to influence brought by picture contrast
A kind of inventive concept is set as not identical that is, by the size of sub- transmittance section, i.e. size.
Here, when group transmittance section is rectangle, size can refer to the length and width of rectangle.Group transmittance section is circle
When, size can refer to circular diameter or radius.When group transmittance section is regular polygon, size can criticize polygon
Side length etc..In different situations, the sub- transmittance section of same or different shape can be taken to arrange in pairs or groups to arrange, phase can also be taken
Same or various sizes of sub- transmittance section collocation arrangement.
Optionally, the transmittance section being arranged in display screen includes the first sub- transmittance section and the second sub- transmittance section, and the first son is thoroughly
The size in light portion is greater than the second sub- transmittance section.For example, the example of Figure 21 and 22 is please referred to, the first sub- transmittance section 211 and the second son
Transmittance section 212 is circle, and the diameter of the first sub- transmittance section 211 is greater than the second sub- transmittance section 212.
Optionally, quantity >=2 of the second sub- transmittance section, and be even number, it is symmetricly set on the outer of the first sub- transmittance section
Week.For example, please referring to arrangement mode shown in Figure 21, transmittance section includes a first sub- transmittance section 211 and six second sons
Transmittance section 212, six the second sub- transmittance sections 212 are symmetrical arranged relative to the first sub- transmittance section.In addition, if by above-mentioned arrangement side
The sub- transmittance section of the first of formula and the second sub- transmittance section are considered as an arrangement combination, then for a display screen, transmittance section
It may include multiple similar arrangement combinations.
Optionally, the second sub- transmittance section surround and is set to the first sub- transmittance section periphery.Herein, the application is saturating for the second son
The circular mode in light portion and the quantity of the second sub- transmittance section without limitation, for be surrounded on inside the second sub- transmittance section
The quantity of the arrangement mode of one sub- transmittance section and the first sub- transmittance section is without limitation.For example, please referring to arrangement shown in Figure 22
Mode, transmittance section include two the first sub- transmittance sections 212 in sub- transmittance section 211 and 24 second, the two first sons are thoroughly
Light portion 211 is surround wherein by 24 the second sub- transmittance sections 212, and 24 the second sub- transmittance sections are in rectanglar arrangement.
Optionally, transmittance section may include 1-9 the first sub- transmittance sections, 100-1000 microns a diameter of；Optionally, thoroughly
Light portion may include 8-10000 the second sub- transmittance sections, 5-100 microns a diameter of.
Optionally, when being additionally provided with light blocking film under the display area of display screen, and corresponding to transmittance section on light blocking film
It, can be by the shape and size of setting first through hole, to reach specification transmittance section indirectly when position offers first through hole
Shape and size purpose.That is, multiple first through hole are set on light blocking film, including 1-9 macropore, a diameter of 100-
1000 microns；It can also include 8-10000 aperture, it is 5-100 microns a diameter of.
Collocation in this way can reduce influence of the diffraction effect for picture contrast to a certain extent.It please refers to
Figure 23 and Figure 24.When Figure 23 is size different multiple sub- transmittance section collocation arrangements, Fast Fourier Transform (FFT) (FFT) algorithm is utilized
The contrast schematic diagram of the target object image of calculating.As it can be seen that contrast obtains the promotion of certain amplitude, especially compared with Figure 17
It is that contrast at script trough has promotion by a relatively large margin, and the fluctuating range of contrast is obviously reduced.Figure 24 is size
When different multiple sub- transmittance section collocation are arranged, the point spread function schematic diagram of the image of a point on object.As it can be seen that with
Figure 18 is compared, and the secondary peak-to-peak value of main peak periphery is substantially reduced.
In second embodiment of the application, a kind of terminal device is provided, the terminal device includes aforementioned first
Any display screen in embodiment.The terminal device can also include camera 5, and camera 5 is arranged in display area 1
2 lower section of transmittance section.
Since the terminal device includes the display screen in one embodiment, so correspondingly have in one embodiment
Beneficial effect possessed by display screen, details are not described herein again.
It should be understood that the implementation in each embodiment in this specification can phase as long as not conflicting in logic
Mutually combine.The same or similar parts between the embodiments can be referred to each other.Above-described the utility model embodiment
The restriction to scope of protection of the utility model is not constituted.
Claims (13)
1. a kind of display screen of terminal device, which is characterized in that be equipped with transmittance section (2) in the display area (1) of display screen, institute
It states and is provided with camera (5) below transmittance section (2), so that the light that the object (6) above the transmittance section (2) is issued is worn
The transmittance section (2) are crossed, are acquired by the camera (5)；Wherein, the transmittance section (2) includes at least two sub- transmittance sections
(21), the camera (5) includes convex lens (51) and imaging sensor (52).
2. the display screen of terminal device according to claim 1, which is characterized in that the display area (1) includes shining
Plate (3) is not provided with the circuit of luminescence unit and the driving luminescence unit on the partial region of the luminescent screen (3), with
Form the transmittance section (2).
3. the display screen of terminal device according to claim 2, which is characterized in that a point on the object (6)
The light issued sequentially passes through described at least two sub- transmittance sections (21) and the convex lens (51), in described image respectively
At least two hot spot corresponding with sub- transmittance section (21), at least two hot spots overlapping are formed on sensor (52).
4. the display screen of terminal device according to claim 3, which is characterized in that at least two sub- transmittance section
(21) size is not identical.
5. the display screen of terminal device according to claim 4, which is characterized in that at least two sub- transmittance section
It (21) include the first sub- transmittance section (211) and the second sub- transmittance section (212)；The quantity of the first sub- transmittance section (211) is 1-9
A, the diameter of the first sub- transmittance section (211) is 100-1000 microns；The quantity of the second sub- transmittance section (212) is 8-
10000, the diameter of the second sub- transmittance section (212) is 5-100 microns.
6. the display screen of terminal device according to claim 5, which is characterized in that second sub- transmittance section (212) phase
Transmittance section (211) sub- for described first is symmetrical arranged.
7. the display screen of terminal device according to claim 5, which is characterized in that second sub- transmittance section (212) ring
Around being set to the described first sub- transmittance section (211) periphery.
8. the display screen of terminal device according to claim 3, which is characterized in that at least two sub- transmittance section (21)
It linearly arranges on the display area (1) or in netted arrangement.
9. according to the display screen of the described in any item terminal devices of claim 2 to 8, which is characterized in that in the luminescent screen (3)
Luminescence unit (31) is placed on the upper region in addition to the transmittance section (2) and drives the circuit of luminescence unit (31)
(32), the luminescence unit (31) includes red light unit (311), green light unit (312) and blue light unit (313)；The hair
Not set luminescence unit is one of red light unit, green light unit and blue light unit color or two kinds of face on tabula rasa (3)
The luminescence unit of color.
10. the display screen of terminal device according to claim 1-8, which is characterized in that the display area (1)
Status bar (11) including being in the display area (1) edge, the transmittance section (2) are set in the status bar (11).
11. the display screen of terminal device according to claim 10, which is characterized in that the status bar (11) is for showing
Icon, the transmittance section (2) be set to the status bar (11) for showing in the figure target area.
12. the display screen of terminal device according to claim 1-8, which is characterized in that in the display area
(1) it is additionally provided under light blocking film (4), the position on the light blocking film (4) corresponding to the transmittance section (2) offers first through hole
(41)。
13. a kind of terminal device, which is characterized in that the terminal device includes the described in any item displays of claim 1-12
Screen.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821760960.8U CN209358576U (en) | 2018-10-29 | 2018-10-29 | The display screen and terminal device of terminal device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821760960.8U CN209358576U (en) | 2018-10-29 | 2018-10-29 | The display screen and terminal device of terminal device |
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| CN209358576U true CN209358576U (en) | 2019-09-06 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110910781A (en) * | 2019-12-31 | 2020-03-24 | 武汉天马微电子有限公司 | Display panel and display device |
| CN111028678A (en) * | 2019-12-31 | 2020-04-17 | 武汉天马微电子有限公司 | Display panel and display device |
| WO2020088410A1 (en) * | 2018-10-29 | 2020-05-07 | 印象认知（北京）科技有限公司 | Display screen of terminal device, and terminal device |
| CN111129100A (en) * | 2019-12-31 | 2020-05-08 | 武汉天马微电子有限公司 | Display panel and display device |
| CN111162105A (en) * | 2019-12-31 | 2020-05-15 | 武汉天马微电子有限公司 | Display panel and display device |
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| CN114928674A (en) * | 2022-03-30 | 2022-08-19 | 努比亚技术有限公司 | Method and device for controlling display of off-screen camera and computer readable storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020088410A1 (en) * | 2018-10-29 | 2020-05-07 | 印象认知（北京）科技有限公司 | Display screen of terminal device, and terminal device |
| CN111180488A (en) * | 2019-12-30 | 2020-05-19 | Oppo广东移动通信有限公司 | Display assembly of electronic equipment and electronic equipment |
| CN111180488B (en) * | 2019-12-30 | 2022-09-02 | Oppo广东移动通信有限公司 | Display assembly of electronic equipment and electronic equipment |
| CN111028678B (en) * | 2019-12-31 | 2022-05-17 | 武汉天马微电子有限公司 | Display panel and display device |
| CN111162105A (en) * | 2019-12-31 | 2020-05-15 | 武汉天马微电子有限公司 | Display panel and display device |
| CN111129100A (en) * | 2019-12-31 | 2020-05-08 | 武汉天马微电子有限公司 | Display panel and display device |
| CN110910781A (en) * | 2019-12-31 | 2020-03-24 | 武汉天马微电子有限公司 | Display panel and display device |
| CN111028678A (en) * | 2019-12-31 | 2020-04-17 | 武汉天马微电子有限公司 | Display panel and display device |
| CN111653201A (en) * | 2020-06-30 | 2020-09-11 | 武汉天马微电子有限公司 | Display panel and display device |
| CN111653201B (en) * | 2020-06-30 | 2022-03-08 | 武汉天马微电子有限公司 | Display panel and display device |
| CN111970447A (en) * | 2020-08-25 | 2020-11-20 | 云谷（固安）科技有限公司 | Display device and mobile terminal |
| US11343440B1 (en) | 2021-02-05 | 2022-05-24 | Samsung Electronics Company, Ltd. | High dynamic range point spread function generation for image reconstruction |
| CN114928674A (en) * | 2022-03-30 | 2022-08-19 | 努比亚技术有限公司 | Method and device for controlling display of off-screen camera and computer readable storage medium |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Display screen and terminal equipment of terminal equipment Effective date of registration: 20200826 Granted publication date: 20190906 Pledgee: Zhang Jinfang Pledgor: Vkansee (Beijing) Technology Co.,Ltd. Registration number: Y2020990001028 |
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