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Transmission type stereoscopic display glasses device

A three-dimensional display and transmissive technology, applied in the direction of lens, three-dimensional system, installation, etc., can solve the problems of large equipment, slow mechanical focusing speed, complex design, etc., and achieve simple system structure, reduced calculation amount, light and small equipment Effect

Inactive Publication Date: 2014-02-26
UNIV OF SCI & TECH OF CHINA
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The design of this system is complex, the equipment is often large and heavy, and the mechanical focusing speed is slow and the cost is high
At the same time, in order to realize the display of external environmental things, this kind of equipment often needs to be equipped with a 3D camera to display the shooting pictures on the display chip at the same time, which leads to a small viewing angle for viewing external environmental things, a general three-dimensional effect, and a certain delay. Complex design and high cost

Method used

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  • Transmission type stereoscopic display glasses device
  • Transmission type stereoscopic display glasses device
  • Transmission type stereoscopic display glasses device

Examples

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Embodiment 1

[0032] refer to figure 1 , figure 2 , image 3 , the beam-type stereoscopic display glasses device includes: a left-eye display chip 11L; a right-eye display chip 11R; a left-eye electronically controlled adjustable focus lens / lens group 12L; a right-eye electronically controlled adjustable focus lens / lens group 12R; a display chip Control module 13; Lens control module 14; Adjustable spectacle frame 15; Left and right eye images 16 outside the clear vision distance of human eyes in front of the glasses;

[0033] The left and right eye display chips 11L and 11R are transparent self-luminous OLED display chips; the display chip control module 13 controls the left and right eye display chips 11L and 11R to display left and right eye images respectively; the lens control module 14 controls the left and right eye electronically controlled adjustable focus lenses / The lens groups 12L and 12R cooperate with the display chip control module 13 to control the display chips 11L and 1...

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Abstract

The invention relates to a transmission type stereoscopic display glasses device to solve a problem that an existing head-mounted display needs shooting first before the display of external environment things, thus the system design is complex, the cost is high, a delay exists, a field of view is small, and the head-mounted display is difficult to be adapted to people with different degrees of nearsightedness and farsightedness. The glasses device comprises left eye and right eye display chips, a display chip control module, a left and right eye electric control focus adjustable lens / lens group, and an adjustable lens frame. The adding of a camera is not needed, the external environment things are directly viewed, the structure is simple, there is no delay, the device is light and small, a stereoscopic image can be displayed, in addition, the focal length of the focus adjusting lens can be turned finely based on the focal lengths in the moments of imaging and non imaging so as to be adapted to the needs of people with different degrees of nearsightedness and farsightedness.

Description

technical field [0001] The invention relates to the technical field of head-mounted stereoscopic display, in particular to a transmission type stereoscopic display glasses device. Background technique [0002] With the popularity of wearable devices, head-mounted stereoscopic display devices have developed rapidly in recent years. Common display devices use LCD or similar opaque display chips, and use the eyepiece system to make the image of the display chip out of the clear viewing distance in front of the human eye. This kind of eyepiece system is generally composed of ordinary glass or resin lenses, and uses complex mechanical structures to adjust the focal length of the eyepiece. The design of this system is complex, the equipment is often larger and heavier, and the mechanical focusing speed is slow and the cost is high. At the same time, in order to realize the display of external environmental things, this kind of equipment often needs to be equipped with a 3D camer...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B27/22G02B3/14G02B7/04G02F1/29H04N13/04
Inventor 张雨蒙王安廷王书路明海
Owner UNIV OF SCI & TECH OF CHINA
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