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Display panel and manufacturing method thereof

A manufacturing method and display panel technology, which is applied in nonlinear optics, instruments, optics, etc., can solve the problems of wide width and difficult control of sealing glue, and achieve the effect of improving overflow and realizing narrow frame design

Inactive Publication Date: 2021-07-16
BEIHAI HKC OPTOELECTRONICS TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of this application is to provide a display panel and its manufacturing method, aiming to solve the technical problem that the width of the sealant of the display panel is wide and difficult to control

Method used

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  • Display panel and manufacturing method thereof
  • Display panel and manufacturing method thereof

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Embodiment Construction

[0033] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, not to limit the present application.

[0034] It should be noted that when a component is referred to as being “fixed on” or “disposed on” another component, it may be directly or indirectly located on the other component. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element. The terms "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. The indicated orientation or position is based on the orientation or position shown in the drawings, and is only for convenience of description, a...

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Abstract

The invention is suitable for the technical field of display, and provides a display panel and a manufacturing method thereof. The manufacturing method of the display panel comprises the steps: an array substrate is formed; a color film substrate is formed, the color film substrate comprises a substrate body and a heightening layer arranged on one side of the substrate body, the substrate body comprises a display area and a frame area arranged on the periphery of the display area, the heightening layer is arranged corresponding to the frame area, and the thickness of the heightening layer ranges from 2.9 micrometers to 4.6 micrometers; the array substrate and the color film substrate are bonded together through the frame sealing glue, so that the heightening layer is arranged between the frame sealing glue and the array substrate; and a liquid crystal layer is formed between the array substrate and the color film substrate, and the liquid crystal layer is sealed between the array substrate and the color film substrate. According to the display panel, under the condition that the gap of the liquid crystal layer is kept unchanged, the thickness of the frame sealing glue is smaller, the phenomenon that the frame sealing glue overflows to the two sides is improved, the width of the frame sealing glue can be reduced, and the width control precision of the frame sealing glue can be improved.

Description

technical field [0001] The present application belongs to the field of display technology, and in particular relates to a display panel and a manufacturing method thereof. Background technique [0002] With the development and progress of science and technology, the display panel has become the mainstream product of the display due to its thin body, power saving and low radiation, and has been widely used. The display panel includes a Thin Film Transistor-Liquid Crystal Display (TFT-LCD) and an Organic Light-Emitting Diode (OLED) display. Among them, the thin film transistor liquid crystal display controls the rotation direction of the liquid crystal molecules to refract the light from the backlight module to produce a picture, and has many advantages such as thin body, power saving, and no radiation. The organic light-emitting diode display is made of organic light-emitting diodes, which has many advantages such as self-luminescence, short response time, high definition an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1335G02F1/1339
CPCG02F1/133514G02F1/1339
Inventor 卢劲松洪文进许哲豪孙松熊钦陈政鸿郑浩旋
Owner BEIHAI HKC OPTOELECTRONICS TECH CO LTD
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