OLED display panel preparation method, OLED display panel and OLED display
A technology for display panels and glass substrates, applied in the field of OLED displays, can solve problems such as low pixel density and lateral light leakage, and achieve the effects of increasing pixel density, improving reliability, and improving display effects
Pending Publication Date: 2022-04-12
XIANYANG CHVT NEW DISPLAY TECH CO LTD
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Problems solved by technology
[0004] Therefore, in order to overcome the defects and deficiencies in the prior art, an embodiment of the present invention provides a method for preparing an OLED display panel, an OLED display panel and an OLED display, so as to solve the problems caused by the thick adhesive material in the OLED display panel. Solve problems such as lateral light leakage and low pixel density, and improve the display effect and reliability of OLED display panels
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[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0025] Such as figure 2 As shown, a method for manufacturing an OLED display panel provided by an embodiment of the present invention includes the following steps:
[0026] S100, providing a first glass substrate;
[0027] S200, depositing a color filter layer on the first glass substrate;
[0028] S300, coating a silicone coupling agent on the color filter layer;
[0029] S400, providing a second glass substrate;
[0030] S500, sequentially depositing an arra...
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Abstract
The embodiment of the invention provides an OLED (Organic Light Emitting Diode) display panel preparation method, an OLED display panel and an OLED display. The method comprises the following steps: providing a first glass substrate; depositing a color filter layer on the first glass substrate; coating a silica coupling agent on the color filter layer; providing a second glass substrate; sequentially depositing an array substrate layer and a light-emitting layer on the second glass substrate; depositing a buffer layer on the light-emitting layer; and the surface of the buffer layer and the silica coupling agent are attached to generate a chemical reaction to form a packaging layer, so that preparation of the OLED display panel is completed. According to the embodiment of the invention, the problems of lateral light leakage, low pixel density and the like caused by a relatively thick adhesive material in the OLED display panel are solved, and the display effect and the reliability of the OLED display panel are improved.
Description
technical field [0001] The invention relates to the field of display technology, in particular to a method for preparing an OLED display panel, an OLED display panel and an OLED display. Background technique [0002] Today's society has entered the information age. As a platform for human-computer communication in informatization, flat panel displays play an extremely critical role. From PDP (Plasma Display Panel, plasma display panel) to LCD (Liquid Crystal Display, liquid crystal display) to the current hot OLED (Organic Light-Emitting Diode, Organic Light-Emitting Diode), display technology is developing at a high speed. OLED is a device that uses a multi-layer organic thin film structure to generate electroluminescence. It has the advantages of high brightness, low power consumption, fast response, high definition, good flexibility, high luminous efficiency, and can be used for flexible panels. . [0003] In the prior art, the general structure of a top-emitting white ...
Claims
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IPC IPC(8): H01L51/56H01L51/52H01L27/32
Inventor 蔡奇哲王翠钰吴威谚
Owner XIANYANG CHVT NEW DISPLAY TECH CO LTD