CN111435952A - Displays and Terminals - Google Patents

Abstract

The present disclosure relates to a display screen and a terminal, the display screen comprising a first area (100) and a second area (200) for being correspondingly arranged in front of a front camera, the second area (200) comprising blank pixels (210) such that a density of color pixels (220) of the second area (200) is smaller than a density of color pixels of the first area (100). The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects: the blank pixels are arranged in the second area, corresponding to the position of the front camera, of the display screen, the number of pixel points in the second area can be reduced, the color pixel density of the second area is smaller than that of the first area, the requirement for forward shooting under the screen can be met, and higher screen occupation ratio can be achieved.

Description

Displays and Terminals

technical field

The present disclosure relates to the technical field of electronic parts, and in particular, to a display screen and a terminal using the display screen.

Background technique

With the rapid development of electronic technology, mobile phones have become an indispensable communication tool in people's daily life, and users' requirements for mobile phones are getting higher and higher. At present, the full screen is the main development trend of mobile phones, and the placement of the front camera is the main factor affecting the screen ratio of the full screen. In the related art, in order to maximize the screen-to-body ratio, most of the front-facing cameras are hidden in the body of the mobile phone, and are ejected through a driving member such as a motor during use. However, this method has limitations on the size of the front camera, and the service life of the driver is also limited, and the production cost of the mobile phone is relatively high.

SUMMARY OF THE INVENTION

To overcome the problems in the related art, the present disclosure provides a display screen and a terminal using the display screen.

According to a first aspect of the embodiments of the present disclosure, there is provided a display screen including a first area and a second area correspondingly disposed in front of a front-facing camera, the second area including blank pixels, so that the first area The density of color pixels in the second area is smaller than the density of color pixels in the first area.

Optionally, the density of color pixels in the second area is zero.

Optionally, the ratio of the density of the color pixels in the first area to the density of the color pixels in the second area is 2:1-4:1.

Optionally, in the second area, the color pixels and the blank pixels are alternately arranged, or alternately arranged in groups.

Optionally, the second area is formed as a circular area matching the shape of the front camera.

Optionally, the blank pixel is located at the center of the circular area, and the color pixel is located at the edge of the circular area.

Optionally, the diameter of the circular area is 2.5mm-4mm.

Optionally, the second area is formed at a corner of the display screen.

Optionally, a corner edge of the display screen coincides with a part of the edge of the second area.

According to a second aspect of the embodiments of the present disclosure, there is provided a terminal, including a front camera and a display screen with a cover attached in front of the front camera, and the display screen is provided according to the first aspect of the embodiments of the present disclosure display.

Optionally, the terminal is a mobile phone.

The technical solutions provided by the embodiments of the present disclosure may include the following beneficial effects: by setting blank pixels in the second area of the display screen corresponding to the position of the front camera, the number of pixels in the second area can be reduced, thereby enabling the second area The color pixel density of the area is smaller than the color pixel density of the first area, which can not only meet the requirements of under-screen front-facing, but also achieve a higher screen-to-body ratio.

It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present disclosure.

Description of drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the disclosure and together with the description serve to explain the principles of the disclosure.

1 is a schematic structural diagram of a display screen according to an exemplary embodiment;

Fig. 2 is a partial enlarged view of the display screen shown in Fig. 1;

3 is a schematic diagram showing that the second area only includes blank pixels according to an exemplary embodiment;

FIG. 4 is a first arrangement form of colored pixels and blank pixels in the second area according to an exemplary embodiment;

FIG. 5 is a second arrangement form of colored pixels and blank pixels in the second area according to an exemplary embodiment;

FIG. 6 is a third arrangement form of color pixels and blank pixels in the second area according to an exemplary embodiment;

FIG. 7 is a fourth arrangement form of colored pixels and blank pixels in the second area according to an exemplary embodiment;

reference number

100 first area 200 second area

210 blank pixels 220 color pixels

Detailed ways

Exemplary embodiments will be described in detail herein, examples of which are illustrated in the accompanying drawings. Where the following description refers to the drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the illustrative examples below are not intended to represent all implementations consistent with this disclosure. Rather, they are merely examples of apparatus and methods consistent with some aspects of the present disclosure as recited in the appended claims.

In the present disclosure, unless otherwise stated, the directional words used such as "up", "down", "front" and "rear" are defined according to the normal use state of the display screen, for example, the display screen is normal When in use, the side facing the user is the front, and the other side is the rear; "inside" and "outside" are usually for the contours of the corresponding parts. In addition, the terms "first", "second" and the like used in the embodiments of the present disclosure are used to distinguish one element from another element, and have no order and importance.

First of all, it should be noted that, in the embodiments of the present disclosure, for the convenience of description, the positions of the display screen with pixels are defined as color pixels, and correspondingly, the positions of the display screen without pixels are defined as blank pixels.

Referring to FIG. 1 and FIG. 2 , the present disclosure provides a display screen including a first area 100 and a second area 200 for correspondingly disposed in front of the front camera. The first area 100 is the second area 200 of the display screen. All areas except for the normal display of image information. Wherein, the second area 200 may include blank pixels 210 , so that the density of the color pixels 220 in the second area 200 is smaller than the density of the color pixels in the first area 100 . The front camera is located behind the display screen, and the setting of the blank pixels 210 in the second area 200 can reduce the density of the color pixels 220 in the second area 200 relative to the first area 100 , thereby increasing the light transmission of the second area 200 It can also achieve a higher screen ratio on the premise of meeting the normal proactiveness.

According to an embodiment, referring to FIG. 3 , the density of the color pixels 220 in the second area 200 may be 0, that is, the pixels in the second area 200 may be completely cleared to make all the pixels 210 blank. In this way, the second region 200 does not have a display effect when in use, and is completely transparent to the eyes, so that it can have a higher light transmittance.

In the case where the density of the color pixels 220 in the second area 200 is not zero, the second area 200 still has a display effect. The ratio of the density of the color pixels 220 in the first area 100 to the density of the color pixels in the second area 200 may be 2:1-4:1, so as to satisfy the proactiveness requirement without affecting the normal display of the second area 200 demand. The ratio of the density of the color pixels 220 in the first area 100 to the density of the color pixels in the second area 200 may be set correspondingly according to the actual application field of the display screen. For example, for a display screen with higher requirements on display effects, the above ratio may be larger, and for a display screen with higher requirements on the framing effect of the front camera, the above ratio may be smaller.

According to an embodiment provided by the present disclosure, the blank pixels 210 and the color pixels 220 in the second area 200 can also have any ratio according to actual needs. For example, the ratio of the blank pixels 210 and the color pixels 220 in the second area 200 can be 1:1, that is, the number of both is the same. Further, the blank pixels 210 and the color pixels 220 may also be uniformly distributed in the second area 200 in a certain arrangement form, so that the second area 200 has uniform display and viewing effects.

The color pixels 220 and the blank pixels 210 can be alternately arranged in units, for example, referring to FIG. 4 and FIG. 5 , in the second area 200, the color pixels 220 and the blank pixels 210 are alternately arranged, in this case, each unit includes one pixel; Referring to FIG. 6 and FIG. 7 for another example, in the second area 200, the color pixels 220 and the blank pixels 210 may also be alternately arranged in groups, in this case, each unit includes a plurality of pixels with the same number. The dashed boxes in FIGS. 4 to 7 are alternately arranged blank pixel 210 units and color pixel 220 units.

In the embodiment of the present disclosure, the second area 200 may be formed as a circular area matching the shape of the front camera, so as to fully ensure the screen ratio of the display screen. The size of the circular area may be set according to the size of the front camera. For example, according to one embodiment, the diameter of the circular area may be 2.5mm-4mm. Of course, the shape of the second region 200 is not limited to a circle, and any form of the second region 200 suitable for the technical solution of the present disclosure falls within the protection scope of the present disclosure.

According to one embodiment, when the second area 200 is formed as a circular area, the blank pixel 210 may also be located at the center of the circular area, and the corresponding colored pixels 220 may be located at the edge of the circular area, so as not to block as much as possible The center point of the front camera to ensure light transmittance.

Further, in order not to affect the overall display effect of the display screen and improve the user's visual experience, the front camera can be arranged in the corner of the display screen, and the second area 200 can also be formed in the corner of the display screen corresponding to the position of the front camera. . In order to conform to the user's habit of using the front camera to take pictures, the front camera and the corresponding second area 200 may be located in the upper corner of the display screen. In other embodiments, the front camera and the corresponding second area 200 may also be arranged at the edge of the display screen, for example, at the upper part of the display screen near the middle of the edge.

Furthermore, in the case that the second area 200 is formed at the corner of the display screen, the corner edge of the display screen may also overlap with a part of the edge of the second area 200 . For example, when the display screen is designed with aesthetics and other factors in mind, the four corners of the screen are usually set to be rounded. In this way, a part of the edge of the circular second area 200 may overlap with the arc-shaped corner edge of the display screen, so as to further ensure a good display effect of the display screen and not affect the user's visual effect. Of course, the corner edges of the display screen can also be in other shapes, and the edges of the second area 200 only need to be adapted.

In addition, the present disclosure does not limit the type of the display screen. For example, in one embodiment, the display screen may be an OLED display screen. The OLED display screen has self-luminous characteristics, does not require a light source, has a wider viewing range, and has a faster response speed. and easy to control.

According to a second aspect of the embodiments of the present disclosure, there is provided a terminal including a front camera and a display screen with a cover attached in front of the front camera. Wherein, the display screen is the above-mentioned display screen. The terminal has all the beneficial effects of the above-mentioned display screen, which will not be repeated here.

In one embodiment, the terminal may be a mobile phone, for example, a full-screen mobile phone, and the front camera may be directly placed under the screen of the mobile phone, so that the user can use the mobile phone for forward shooting, and the mobile phone can have a more extreme screen occupation. Compare. In another embodiment, the terminal may also be a tablet computer or other mobile terminal with a front camera, which is not limited in the present disclosure.

Other embodiments of the present disclosure will readily occur to those skilled in the art upon consideration of the specification and practice of the present disclosure. This application is intended to cover any variations, uses, or adaptations of the present disclosure that follow the general principles of the present disclosure and include common knowledge or techniques in the technical field not disclosed by the present disclosure . The specification and examples are to be regarded as exemplary only, with the true scope and spirit of the disclosure being indicated by the following claims.

It is to be understood that the present disclosure is not limited to the precise structures described above and illustrated in the accompanying drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims (11)

1. A display screen, characterized in that it comprises a first area (100) and a second area (200) for correspondingly disposed in front of a front camera, the second area (200) comprising blank pixels (210) ), so that the density of the color pixels (220) of the second area (200) is smaller than the density of the color pixels of the first area (100). 2 . The display screen according to claim 1 , wherein the density of the color pixels ( 220 ) in the second area ( 200 ) is 0. 3 . 3. The display screen according to claim 1, wherein the ratio of the density of the color pixels (220) in the first area (100) to the density of the color pixels in the second area (200) is 2 :1-4:1. 4. The display screen according to claim 1, characterized in that, in the second area (200), the color pixels (220) and the blank pixels (210) are alternately arranged, or alternately arranged in groups. 5. The display screen according to claim 1, wherein the second area (200) is formed as a circular area matching the shape of the front camera. 6. The display screen according to claim 5, wherein the blank pixel (210) is located at the center of the circular area, and the color pixel (220) is located at the edge of the circular area. 7. The display screen according to claim 5, wherein the diameter of the circular area is 2.5mm-4mm. 8. The display screen according to claim 1, wherein the second area (200) is formed at a corner of the display screen. 9. The display screen according to claim 8, wherein a corner edge of the display screen coincides with a part of the edge of the second area (200). 10. A terminal, comprising a front camera and a display screen covered in front of the front camera, the display screen being the display screen according to any one of claims 1-9. 11. The terminal according to claim 10, wherein the terminal is a mobile phone.

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