Flexible liquid crystal display device and manufacturing method thereof
A flexible liquid crystal display and manufacturing method technology, applied in nonlinear optics, optics, instruments, etc., can solve the problem that the display device cannot meet the designer's requirements for the product shape, the production efficiency of flexible LCD products is not high, and the spacer particles affect the cell thickness. Uniformity and other issues to achieve the effect of improving quality and service life, avoiding uneven box thickness, and low production costs
Pending Publication Date: 2019-01-04
SHENZHEN AV DISPLAY
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Problems solved by technology
[0004] The current LCD display devices basically use glass substrates as substrates. Display devices based on glass substrates cannot meet the designer's requirements for product shape in many cases due to their inability to bend. Moreover, glass substrates are generally thick, and are subject to pressure or impact. easy to break after
[0005] The traditional LCD production process uses a sheet to sheet (sheet to sheet) process, and the production efficiency is not high for the characteristics of flexible LCD products
[0006] Common spacer particles are used in traditional flexible LCD production, and it is easy to cause spacer particles to move and affect cell thickness uniformity during bending or twisting of flexible LCD products.
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[0045] 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.
[0046] The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.
[0047] Hereinafter, the terms "comprising",...
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The invention discloses a flexible liquid crystal display device and a manufacturing method thereof. The flexible liquid crystal display device disclosed by the invention is provided with spacer particles with viscidity between upper and lower substrates, so that the problem of uneven box thickness due to the movement of the spacer particles when the flexible liquid crystal display device is bentor twisted can be avoided, the quality of the flexible liquid crystal display device is improved, and the service life of the flexible liquid crystal display device is prolonged. According to the manufacturing method of the flexible liquid crystal display device disclosed by the invention, the upper and lower substrates are bonded by using a roll-to-roll bonding process, compared with the existingpiece-to-piece bonding production process, the manufacturing method of the flexible liquid crystal display device disclosed by the invention has the advantages of higher production efficiency, higheroutput and lower production cost.
Description
technical field [0001] The invention relates to the field of display technology, in particular to a flexible liquid crystal display device and a manufacturing method thereof. Background technique [0002] Liquid crystal display (Liquid Crystal Display, LCD) has many advantages such as thin body, power saving, and no radiation, and has been widely used, such as: mobile phones, personal digital assistants (PDA), digital cameras, computer screens and notebook computers screen etc. [0003] Most of the liquid crystal display devices currently on the market are backlight liquid crystal display devices, which include a housing, a liquid crystal panel disposed in the housing, and a backlight module disposed in the housing. The structure of the traditional liquid crystal panel is composed of a color filter substrate (Color Filter), a thin film transistor array substrate (Thin Film TransistorArray Substrate, TFT Array Substrate), and a configuration between the color filter substrat...
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IPC IPC(8): G02F1/1333G02F1/1343G02F1/1339G02F1/1337
CPCG02F1/1333G02F1/133305G02F1/133723G02F1/13392G02F1/13439
Inventor 吴梓荣王秋生杜华邹志明陈从心
Owner SHENZHEN AV DISPLAY