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Liquid crystal display panel

A liquid crystal display panel and substrate technology, applied in nonlinear optics, instruments, optics, etc., can solve the problems of increased production cost, complex structure, and increased production difficulty, and achieve the effect of simplifying the manufacturing process and saving costs

Active Publication Date: 2015-03-25
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the existing liquid crystal display panels, in order to maintain the interval between the liquid crystal display panels, two kinds of spacers are arranged in different regions, one of which is the main spacer and the other is the sub-spacer, both of which are located at On the black matrix, if the above-mentioned convex structure is also arranged in the pixel unit, the structure will be complicated, the production difficulty will be increased, and the production cost will be increased

Method used

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Embodiment Construction

[0021] Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the specific embodiments set forth herein. Rather, the embodiments are provided to explain the principles of the invention and its practical application, thereby enabling others skilled in the art to understand the invention for various embodiments and with various modifications as are suited to particular intended uses.

[0022] In the drawings, the same reference numerals will be used to denote the same elements throughout. It will be understood that, although the terms "first", "second", etc. may be used herein to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another.

[0023] figure 1 is a structural schematic diagram of a multi-domain vertical di...

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Abstract

The invention discloses a liquid crystal display panel. The liquid crystal display panel comprises a second substrate structure, and the second substrate structure at least comprises a plurality of subpixel areas. A first substrate structure at least comprises a first substrate (111), a public electrode layer (114), an insulation layer (115), a plurality of auxiliary isolators (116b), a first conductive film layer (117) and a first alignment film layer (118), wherein the public electrode layer (114), the insulation layer (115) and the auxiliary isolators (116b) are sequentially arranged on the first substrate (111), the auxiliary isolators (116b) are arranged above the corresponding subpixel areas and spaced from the second substrate structure, the first conductive film layer (117) is arranged on the insulation layer (115) and covers the auxiliary isolators (116b), the first alignment film layer (118) covers the insulation layer (115) outside the coverage of the first conductive film layer (117) and the first conductive film layer (117) except the auxiliary isolators (116b). By the aid of the isolators, liquid crystal molecules are uniformly aligned, manufacturing process is simplified and cost is saved.

Description

technical field [0001] The invention belongs to the technical field of liquid crystal display, and in particular relates to a multi-domain vertical (MVA) alignment type liquid crystal display panel. Background technique [0002] With the evolution of optoelectronics and semiconductor technology, it has also led to the vigorous development of flat panel displays. Among many flat panel displays, liquid crystal displays (LCD for short) have high space utilization efficiency and low power consumption. , no radiation and low electromagnetic interference and many other superior features have become the mainstream of the market. [0003] Among various display modes of liquid crystal displays, a vertical alignment (Vertical Alignment, VA) display mode is popular in the market due to its good viewing angle characteristics. In the LCD of the VA display mode, the long axis of the liquid crystal molecules in the pixel unit is perpendicular to the filter in the state of no power, and ea...

Claims

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Application Information

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IPC IPC(8): G02F1/1347G02F1/139
CPCG02F1/1337G02F1/13394G02F1/139G02F1/133738G02F1/1339
Inventor 唐岳军
Owner TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
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