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Total-reflection display device and frame assembly

A technology for display components and display devices, applied in the fields of nonlinear optics, instruments, optics, etc., capable of solving the problems of large overall thickness of the total reflection display device, large thickness of the front light guide plate 11, unfavorable thin design of the total reflection display device, etc.

Active Publication Date: 2018-07-24
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, due to the large thickness of the front light guide plate 11, the overall thickness of the total reflection display device provided with the front light guide plate 11 is large, which is not conducive to the thin design of the total reflection display device

Method used

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  • Total-reflection display device and frame assembly

Examples

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Embodiment Construction

[0053] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0054] The embodiment of the present invention provides a total reflection display device, such as Figure 2(a) , 2(b) , 2(c), 2(d), 3, 4, and 9, including a display assembly 100 and a frame 20 on the side of the display assembly 100. Each frame of the frame 20 is located on one side of the display assembly 100, and the frame 20 At least one first frame bar 21 is included. A light source 32 and a light path adjusting element 31 are fixedl...

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PUM

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Abstract

The embodiment of the invention provides a total-reflection display device and a frame assembly, and relates to the technical field of display. The problem that a front light guide plate is arranged in the prior art, so a total-reflection display device is large in thickness can be solved. The total-reflection display device comprises a display assembly and a frame located on the side face of thedisplay assembly. Each frame strip of the frame is located on one side of the display assembly. The frame comprises at least one first frame strip. Each first frame strip is fixedly provided with a light source and a light path adjusting element. The light path adjusting elements protrude out of the display face of the display assembly, and light emitted by the light sources can illuminate the display area of the display assembly after being adjusted by the light path adjusting elements.

Description

Technical field [0001] The present invention relates to the field of display technology, in particular to a total reflection display device and a frame assembly. Background technique [0002] With the development of display technology and the rapid increase in demand for outdoor wear, outdoor display technology has received more and more attention. [0003] The total reflection display device has attracted much attention as a new type of display device. When the ambient light is sufficiently bright, the display can be realized by using only the ambient light, thereby reducing the power consumption of the display device to a certain extent, which is in line with the user’s expectations. The display device has requirements for low power consumption and long standby time. However, when the ambient light is weak (for example, at night), the total reflection display device has the problem of poor display effect. [0004] In order to solve the above-mentioned problems, the prior art prop...

Claims

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Application Information

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IPC IPC(8): G02F1/1333G02F1/13357
CPCG02F1/133308G02F1/133605G02F1/133606G02F1/133608G02F1/133607G02F1/133616
Inventor 梁菲杜景军孙凌宇陈秀云刘淼王征盖欣董飞方立宇侯婷琇尹大根
Owner BOE TECH GRP CO LTD
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