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Display module and manufacturing method thereof

A technology for display modules and manufacturing methods, which is applied in the directions of instruments, optics, nonlinear optics, etc., can solve the problems of display modules being too thick, and achieve the effect of reducing the number and thickness

Pending Publication Date: 2020-07-17
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] This application provides a display module and its manufacturing method to solve the problem that in the prior art, the display module adjusts the light by controlling the adjustment panel and the two liquid crystal layers of the display panel, realizes regional dimming at the pixel level, and finally achieves high Contrast display effect
However, both the display panel and the adjustment panel have polarizing layers, resulting in a technical problem that the display module is too thick

Method used

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  • Display module and manufacturing method thereof
  • Display module and manufacturing method thereof
  • Display module and manufacturing method thereof

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Embodiment Construction

[0039] 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.

[0040] 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 display module and a manufacturing method thereof. The display module comprises an adjusting panel and a display panel located on the adjusting panel. The adjusting panel comprises a first substrate, a second substrate opposite to the first substrate and a first liquid crystal layer located between the first substrate and the second substrate. The adjusting panel furthercomprises an alignment unit located between the first substrate and the second substrate, and the alignment unit enables liquid crystal molecules in the first liquid crystal layer to be vertically arranged. Through the cooperation of the liquid crystal molecules and the alignment unit, the number of polaroids is reduced and the thickness of the display module is reduced while dimming of the display module area is achieved.

Description

technical field [0001] The present application relates to the display field, in particular to a display module and a manufacturing method thereof. Background technique [0002] With the advancement of technology, liquid crystal display has become the most widely used display technology. [0003] In the prior art, the display module adjusts the light by controlling and adjusting the panel and the two liquid crystal layers of the display panel to realize regional dimming at the pixel level, and finally achieve a high-contrast display effect. However, both the display panel and the adjustment panel have polarizing layers, which leads to a technical problem that the display module is too thick. [0004] Therefore, there is an urgent need for a display module and a manufacturing method thereof to solve the above technical problems. Contents of the invention [0005] This application provides a display module and its manufacturing method to solve the problem that in the prior ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1347G02F1/1337G02F1/1335G02F1/1339
CPCG02F1/1347G02F1/1337G02F1/133703G02F1/133711G02F1/133512G02F1/1339
Inventor 陈兴武
Owner TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
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