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Display device and wearable display equipment

A technology for display devices and display screens, applied in optical components, instruments, optics, etc., can solve problems such as flat seams and affecting display effects, and achieve the effect of solving the problem of flat seams

Pending Publication Date: 2022-07-22
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The field of view of mainstream virtual reality display products is generally 90°~110°. At present, the field of view can be increased by splicing screens. However, when multiple screens are spliced, there will be seam problems, which will affect the display effect.

Method used

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  • Display device and wearable display equipment
  • Display device and wearable display equipment
  • Display device and wearable display equipment

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Embodiment Construction

[0036] In order to make the objectives, technical solutions and advantages of the present disclosure clearer, the present disclosure will be further described in detail below with reference to the specific embodiments and the accompanying drawings.

[0037] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in the embodiments of the present disclosure should have the usual meanings understood by those with ordinary skill in the art to which the present disclosure belongs. "First", "second" and similar words used in the embodiments of the present disclosure do not denote any order, quantity or importance, but are only used to distinguish different components. "Comprising" or "comprising" and similar words mean that the elements or things appearing before the word encompass the elements or things recited after the word and their equivalents, but do not exclude other elements or things. Words like "connected" or "connected" are not lim...

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Abstract

The invention provides a display device and wearable display equipment. The display device comprises a first display screen; the biconvex lens is arranged on the light emitting side of the first display screen and is used for transmitting the first emergent light of the first display screen so as to image a first display image of the first display screen; the second display screen is arranged at one end of the biconvex lens, so that second emergent light of the second display screen is not shielded by the biconvex lens; the reflecting mirror is arranged on the light emitting side of the second display screen, located on the side, away from the first display screen, of the biconvex lens and used for reflecting second emergent light of the second display screen to the biconvex lens; and the biconvex lens is used for reflecting the second emergent light reflected by the reflecting mirror, so that the second display image of the second display screen and the first display image form a continuous image, the display image imaged at the human eyes is ensured not to have a splicing seam, and the splicing seam problem of the display device is solved.

Description

technical field [0001] The present disclosure relates to the technical field of near-eye display, and in particular, to a display device and a wearable display device. Background technique [0002] In recent years, with the continuous development of Virtual Reality (VR) and Augmented Reality (AR) technologies, near-eye display products have been widely used in civil fields such as film and television, education, medical care, etc. . [0003] The field of view of mainstream virtual reality display products is generally 90° to 110°. At present, the field of view can be increased by screen splicing, but there will be seam problems when multiple screens are spliced, which will affect the display effect. SUMMARY OF THE INVENTION [0004] In view of this, the purpose of the present disclosure is to provide a display device and a wearable display device. [0005] Based on the above purpose, the present disclosure provides a display device, comprising: [0006] the first displa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B27/01
CPCG02B27/0172
Inventor 武玉龙张浩陈丽莉董瑞君韩娜
Owner BOE TECH GRP CO LTD
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