Bidirectional visual array baseplate, color film baseplate, liquid crystal display device and manufacturing method

A technology for array substrates and color filter substrates, applied in the field of liquid crystal display devices and their manufacture, can solve the problems of high cost, low brightness, and low resolution of two-way viewing angle liquid crystal display devices, and achieve improved resolution, picture quality, and light efficiency High and low cost effect

Active Publication Date: 2009-10-14
K TRONICS (SUZHOU) TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of the present invention is to provide a two-way viewing angle array substrate, a color filter substrate, a liquid crystal display device and a manufacturing method, which can effectively solve the technical defects of the existing two-way viewing angle liquid crystal display device such as high cost, low brightness and low resolution.

Method used

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  • Bidirectional visual array baseplate, color film baseplate, liquid crystal display device and manufacturing method
  • Bidirectional visual array baseplate, color film baseplate, liquid crystal display device and manufacturing method
  • Bidirectional visual array baseplate, color film baseplate, liquid crystal display device and manufacturing method

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Embodiment Construction

[0048] figure 1 It is a schematic structural diagram of the first embodiment of the two-way viewing angle array substrate of the present invention, figure 2 for figure 1 The magnified view at A in the middle, image 3 for figure 2 Middle B-B cross-sectional view. Such as figure 1 , figure 2 and image 3 As shown, the two-way viewing angle array substrate of this embodiment includes a substrate 1 (such as a glass substrate or a quartz substrate), on which there are several columns of wedge-shaped base films 11 arranged in sequence, and the cross-section of each column of wedge-shaped base films 11 is trapezoidal, triangular, Similar to a trapezoidal or triangular shape, each row of wedge-shaped base films 11 is respectively formed with a first inclined surface 11a facing upward on one side (such as upper left) and a second inclined surface facing upward on the other side (such as upper right). 11b.

[0049] Several rows of gate lines 2 and several columns of first da...

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Abstract

The invention relates to a bidirectional visual array baseplate, a color film baseplate, a liquid crystal display device and a manufacturing method. The bidirectional visual liquid crystal display device comprises an array baseplate and a color film baseplate, wherein a plurality of rows of wedgy base films which are sequentially ranged are formed on the array baseplate, and pixel structures supplying two display pictures in two directions are respectively formed on two sloping surfaces of the wedgy base films; a plurality of rows of wedgy base films which are sequentially ranged are formed on the color film baseplate, and color film structures corresponding to the pixel structures of the array baseplate are respectively formed on the two sloping surfaces of the wedgy base films; the wedgy base films on the array baseplate and the wedgy base films on the color film baseplate are combined into a case in a transplacement correspondence mode, and two electric fields in a visual direction are formed between the pixel structures on the array baseplate and the color film structures on the color film baseplate. The invention has higher optical efficiency and low cost and obviously improves image resolution and picture quality.

Description

technical field [0001] The invention relates to a liquid crystal display device and a manufacturing method thereof, in particular to a bidirectional viewing angle array substrate, a color filter substrate, a liquid crystal display device and a manufacturing method thereof. Background technique [0002] Thin Film Transistor Liquid Crystal Display (TFT-LCD for short) has the characteristics of small size, low power consumption, no radiation, and relatively low manufacturing cost, and occupies a dominant position in the current flat panel display device market. TFT-LCD is formed by combining an array substrate and a color filter substrate (color filter) and injecting liquid crystal into it. The array substrate includes gate lines and data lines formed on the substrate. The data lines are perpendicular to the gate lines. The line and the data line define a pixel area, and form a TFT at the intersection, the TFT includes a gate electrode, a gate insulating layer, an active layer,...

Claims

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Application Information

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IPC IPC(8): G02F1/1362H01L27/12G02F1/1335H01L21/84G03F7/00
Inventor 张原峰
Owner K TRONICS (SUZHOU) TECH CO LTD
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