Liquid crystal display device and method for manufacturing conductive substrate
A technology for liquid crystal display devices and conductive substrates, which is applied in the manufacture of semiconductor/solid-state devices, circuits, electrical components, etc., can solve the problems of insufficient liquid crystal tilting angle, easy to have dark lines, etc., achieve vertical electric field enhancement, and improve the problem of dark lines Effect
Active Publication Date: 2016-05-18
INNOCOM TECH (SHENZHEN) CO LTD +1
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Problems solved by technology
[0004] However, since there is no transparent conductive layer material at the electrode slit of the aforementioned pixel electrode, when an electric field is formed, the vertical electric field intensity of the pixel electrode adjacent to the electrode slit will decrease, resulting in the The liquid crystal at the position of the electrode slit does not have enough tilting angle, so it is easy to have dark lines
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[0045] Below in conjunction with accompanying drawing and embodiment the present invention is described in detail:
[0046] refer to Figure 1 ~ Figure 2 , figure 1 It is a schematic structural diagram of a preferred embodiment of the liquid crystal display device of the present invention without applying an electric field and along a third direction z, and figure 1 The first conductive substrate 2 shown is along the figure 2 The cross-sectional structure of the a-a section line, figure 2 It is a schematic top view of the first conductive substrate 2 .
[0047] This preferred embodiment of the present invention includes a first conductive substrate 2, a second conductive substrate 3 which is spaced apart from the first conductive substrate 2 and can cooperate with the first conductive substrate 2 to apply a voltage to generate an electric field, and a plurality of clips. Located between the first and second conductive substrates, there are liquid crystal molecules 4 that...
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Abstract
The invention provides a liquid crystal display device. The liquid crystal display device comprises a first conductive substrate, a second conductive substrate and a plurality of liquid crystal molecules clamped between the first and second conductive substrates. Particularly, as the structural design of the first conductive substrate is utilized, a plurality of main body grooves are formed in an insulation body, a pixel electrode with a plurality of electrode slits is formed on the insulation body, the vertical electric field in the pixel area is promoted, the lateral electric field is enhanced, while the problem of dark fringe of the liquid crystal display device is solved; besides, the invention simultaneously provides a manufacturing method of a conductive substrate.
Description
technical field [0001] The present invention relates to a liquid crystal display device and a method for manufacturing a conductive substrate used in the liquid crystal display device, in particular to a liquid crystal display device that can improve the problem of dark lines, and a method for manufacturing a conductive substrate used in the liquid crystal display device . Background technique [0002] A known liquid crystal display device comprises a first conductive substrate with a first conductive layer, a second conductive substrate with a second conductive layer, and a plurality of liquid crystal molecules interposed between the first and second conductive layers. The first conductive substrate includes thin film transistors, so it is generally called a thin film transistor side substrate in the industry, and the second conductive substrate includes color filters, so it is generally called a color filter side substrate in the industry. Wherein, the first conductive su...
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IPC IPC(8): G02F1/1345G02F1/1343G02F1/1368G02F1/1333H01L21/77
Inventor 李欣育杨清喆高克毅陈右儒
Owner INNOCOM TECH (SHENZHEN) CO LTD