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VR display module and VR terminal

A technology for display modules and terminals, applied in optical components, optics, instruments, etc., can solve problems such as affecting the look and feel, poor resolution, etc., and achieve the effect of a good immersive experience

Pending Publication Date: 2022-02-11
WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present application provides a VR display module and a display terminal to improve the technical problem that the resolution deterioration caused by the screen size change in the VR device affects the look and feel.

Method used

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  • VR display module and VR terminal

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Embodiment Construction

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of this application. In addition, it should be understood that the specific implementations described here are only used to illustrate and explain the present application, and are not intended to limit the present application. In this application, unless stated to the contrary, the used orientation words such as "up" and "down" usually refer to up and down in the actual use or working state of the device, specifically the direction of the drawing in the drawings ; while "inside" and "outside" refer to the outline of ...

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Abstract

The invention provides a VR display module and a VR terminal. The VR display module comprises a flexible substrate and a plurality of pixels arranged on the flexible substrate, the plurality of pixels are arranged on the flexible substrate in a matrix mode, the flexible substrate comprises a fixed resolution area and an adjustable resolution area, the fixed resolution area is located at the center position of the flexible substrate, the adjustable resolution area is located on the periphery of the fixed resolution area, the interval between the pixels in the fixed resolution area is fixed, and the interval between the pixels in the adjustable resolution area is adjustable; the fixed resolution area and the adjustable resolution area located on the periphery of the fixed resolution area are arranged on the flexible substrate, the pixel pitch in the fixed resolution area is fixed, and the pixel pitch in the adjustable resolution area is adjustable. The fixed resolution area which is located in the center of the screen and directly faces the human eyes can keep the distance and the number of the pixels unchanged when the screen is stretched, and therefore the high-resolution watching experience of the human eyes within the optimal field angle is guaranteed.

Description

technical field [0001] The present application relates to the field of display technology, in particular to a VR display module and a VR terminal. Background technique [0002] The human field of view refers to the maximum angle that the human eye observes from one side to the other, usually 120°, of which the best viewing field of view is usually 60°, and the rest of the angles are peripheral vision observation angles. The field of view of a VR device refers to the field of view of the device. Since the VR device is a combined structure of lens + display screen, there is a problem of matching the viewing angle of the VR device with the screen size: if the viewing angle of the VR device is larger than the screen size, black borders will be observed on the screen, and if the viewing angle of the VR device is smaller than the screen Dimensions waste pixels. In addition, due to different people, there will be some differences in their field of view, and the requirements for p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B27/01
CPCG02B27/0101
Inventor 杨俊孙亮邹斌彭祥
Owner WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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