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Large-size display and splicing method thereof

A display and large-size technology, applied in the direction of instruments, nonlinear optics, optics, etc., can solve the problems of display assembly tolerances and reserved module expansion distances that cannot be fully achieved, and achieve the effect of avoiding assembly gaps and improving stability

Inactive Publication Date: 2020-05-08
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] An object of the present invention is to provide a large-size display, which can solve the problem in the prior art that the theoretical value of the splicing seam cannot be fully reached due to assembly tolerances, reserved module expansion distance, etc.

Method used

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  • Large-size display and splicing method thereof

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Embodiment Construction

[0034] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Apparently, the described embodiments are only some of the embodiments of this 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.

[0035] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation indicated by rear, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, etc. The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the a...

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Abstract

The invention discloses a large-size display and a splicing method thereof. The large-size display comprises a substrate, at least two display panels and an integrated backlight module. The at least two display panels are attached to one surface of the substrate in a vacuum mode, the display panels are arranged in an array mode, and the adjacent display panels are seamlessly spliced. The integrated backlight module is attached to the faces, away from the substrate, of the display panels or arranged on the face, away from the display panels, of the substrate. The plurality of display panels arecompletely attached to the large glass substrate to form a large spliced panel, and then the large spliced panel and the integrated backlight module are combined to form the large-size display. Due to the fact that the display panels are attached to the large glass substrate in a vacuum mode, the gaps between the display panels can be controlled to be close to zero, and the assembling gap causedby an existing large-size display splicing method is avoided.

Description

technical field [0001] The present application relates to the field of mobile display panels, in particular to a large-size display and a splicing method thereof. Background technique [0002] With the continuous development of display technology, the applications of displays are becoming more and more extensive, not only for TVs, monitors, industrial displays, and medical displays, but also for public displays. In public display applications, it is generally required that the display has a larger display area to meet the requirements of people watching from a long distance and displaying a large amount of information. But as far as the development status of LCD TV monitors is concerned, the conventional size is 32 inches to 55 inches. If displays in this size range are used for public display, multi-screen splicing is required. [0003] When multiple screens are spliced ​​together, the pre-existing borders of each display border each other to form a splicing seam, which i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/35G09F9/33G02F1/13357
CPCG02F1/1336G09F9/33G09F9/35
Inventor 苏赞加
Owner SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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