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Optical frameless spliced display device

A splicing display and light display technology, applied in the field of optics, can solve problems such as large gaps, and achieve the effect of solving excessive gaps

Pending Publication Date: 2018-07-27
蒋翔东
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of this application is to provide an optical frameless splicing display device to solve the problem of too large gap after splicing caused by the frame of the splicing display device

Method used

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  • Optical frameless spliced display device
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Embodiment Construction

[0029] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is an embodiment of a part of the application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

[0030] It should be noted that the terms "first" and "second" in the description and claims of the present application and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It should be understood that the data so used may be interchanged under appropriate circumstances for...

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Abstract

The invention discloses an optical frameless spliced display device which comprises a bottom spliced unit, a middle optical magnification panel and a top light guide display panel. The spliced unit isused for displaying contents; the optical magnification panel is used for optically magnifying the contents displayed by the spliced unit; the light guide display panel is used for transmitting optically magnified contents to the front surface of the optical frameless spliced display device from the back surface of the optical frameless spliced display device and connecting various pixel points with one another on the front surface of the optical frameless spliced display device to form displayed contents. The optical frameless spliced display device has the advantage that the technical problem of excessively large spliced gaps due to frames of existing spliced display devices can be solved by the aid of the optical frameless spliced display device.

Description

technical field [0001] The present application relates to the field of optics, in particular, to an optical frameless splicing display device. Background technique [0002] Provided are an optical frameless splicing display device and method. Nowadays, liquid crystal has been widely used in the field of screen display. It is often used as a giant advertising display in prosperous areas and as a multimedia interactive system in various command centers. However, due to the performance defects of liquid crystal itself, it needs to be spliced ​​when the screen is large. There are still many seams in many display screens during work, because the gaps are too large, which affects the viewing effect. [0003] Aiming at the problem of too large gap after splicing caused by the frame of the splicing display device in the related art, no effective solution has been proposed so far. Contents of the invention [0004] The main purpose of the present application is to provide an opti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/302
CPCG09F9/3026
Inventor 蒋翔东
Owner 蒋翔东
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