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Method for designing mobile phone with camera under screen

A design method and camera technology, applied in branch equipment, image communication, telephone structure, etc., can solve the problem that the full screen cannot be compatible with the front camera.

Inactive Publication Date: 2018-11-02
JIANGXI HOLITECH TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is: to provide a mobile phone design method with a camera under the screen, which solves the problem that the full screen cannot be compatible with the front camera

Method used

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Embodiment Construction

[0013] The present invention will be further described below in combination with specific embodiments.

[0014] The invention provides a mobile phone design method with a camera under the screen, which comprises the following steps:

[0015] Step 1. Remove the opaque astigmatism sheet on the light hole of the camera on the display screen. Since the astigmatism sheet of the LCD screen is opaque, it is necessary to remove the astigmatism sheet of the display screen that blocks the light hole of the camera so that light can enter normally. to the inside of the camera.

[0016] Step 2. Add the black point removal algorithm and the color removal algorithm. Since there are color matrix and TFT of the display screen on the light hole of the camera, when the light enters the camera, part of it will be blocked. After the color matrix passes through the camera lens, it is projected on the photosensitive chip as different color blocks, and the TFT is projected through the lens on the ph...

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Abstract

The invention discloses a method for designing a mobile phone with a camera under a screen. The method includes the following steps: removing an opaque diffuser of a light-transmitting hole part of acamera on a display screen, adding a black-spot removal algorithm and a color removal algorithm, and removing the Black Matrix of the light-transmitting hole part of the camera on the display screen.When a liquid crystal display screen is not powered on, the camera still cannot receive external light, because liquid crystal molecules are deflected, and the visible light is blocked from entering;when a user needs to use the camera, the liquid crystal in the light-transmitting hole part of the camera is first powered on, so that the liquid crystal molecules are in a front lighting state, and the external light can pass through the liquid crystal molecules to enter the inside of the camera; and when the user does not need to use the camera, an electric field of the liquid crystal moleculesis cancelled, the liquid crystal molecules are naturally deflected to block the visible light from entering, and thus the function of blocking the camera can be achieved.

Description

technical field [0001] The invention relates to the technical field of liquid crystal display, in particular to a design method of a mobile phone with an under-screen camera. Background technique [0002] With the continuous development of the mobile phone industry, the display technology of the mobile phone is also developing continuously, and the functions on the display screen are also increasing. The display screens of existing mobile phones are generally provided with camera modules. Since the camera device needs to be placed in isolation from the display screen, the area that can be used to place the display screen is reduced, and this is contrary to the current development trend that the screen ratio of the smart phone screen is increasing. The camera module is an indispensable part of mobile phones today An indispensable part, how to integrate the camera with the display to maximize the screen-to-body ratio is an urgent problem to be solved. The existing technical ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/02H04N5/225
CPCH04M1/0264H04M1/0266H04N23/50H04N23/57
Inventor 周晴
Owner JIANGXI HOLITECH TECH
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