Thin film transistor-liquid crystal display (TFT-LCD) case structure
A panel area and color film technology, which is applied in the direction of instruments, nonlinear optics, optics, etc., can solve the problems of poor misalignment light leakage, etc., to improve the alignment margin, improve the picture quality and product quality, and the defects of misalignment light leakage The effect of reducing the incidence of
Active Publication Date: 2009-10-14
K TRONICS (SUZHOU) TECH CO LTD +1
View PDF0 Cites 4 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] The purpose of the present invention is to provide a TFT-LCD box-to-box structure, in which a color filter structure or an array structure is set according to the position of the panel area, effectively solving technical defects such as misalignment and poor light leakage when box-to-box in the prior art
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0023] Figure 1a It is a schematic diagram of the TFT-LCD box structure of the present invention, Figure 1b for Figure 1a The partial enlargement in the Figure 1c for Figure 1b The sectional view of A-A in the middle. Such as Figure 1a , Figure 1b with Figure 1c As shown, the TFT-LCD box-to-box structure of the present invention includes two substrates (array substrate and color filter substrate) 1 of the box-to-box, and several panel areas 2 arranged in a matrix are formed on each substrate 1, and each of the array substrates An array structure is formed in the panel area, a color filter structure is formed in each panel area of the color filter substrate, and the alignment marks 3 are respectively arranged at the four corners of the two substrates 1, as the alignment marks for bonding the array substrate and the color filter substrate of the present invention. Alignment benchmark. Each color filter structure includes at least a black matrix 41, and each array ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to a thin film transistor-liquid crystal display (TFT-LCD) case structure comprising an array baseplate and a color film baseplate of a case, wherein a plurality of panel areas ranged in an matrix mode are formed on each baseplate, and an array structure is formed in each panel area of the array baseplate; a color film structure is formed in each panel area of the color film baseplate; each color film structure at least comprises a black matrix, and each array structure at least comprises a data line, a blocking strip and a pixel pole; and the black matrix in the color film structure of the left plane area is provided with a leftward left deviation distance and the black matrix in the color film structure of the right plane area is provided with a rightward right deviation distance relative to the black matrix position in the color film structure of the middle plane area. The invention reduces an occurrence rate of defects of transplacement light leakage in a left direction and a right direction of the baseplates and improves picture and product quality.
Description
technical field [0001] The invention relates to a liquid crystal display device, in particular to a TFT-LCD paired cell structure. Background technique [0002] With the development of display technology, thin film transistor liquid crystal display (TFT-LCD) with superior performance such as high quality, low power consumption, and no radiation has gradually become the mainstream of the market. [0003] The manufacturing process of TFT-LCD mainly includes: preparing several panel areas arranged in a matrix on two substrates, accurately bonding the two substrates to form a liquid crystal panel, installing peripheral circuits, and assembling backlights. With the advancement of technology and the continuous increase of the size of the substrate, the drop-type liquid crystal injection method (ODF) is currently used in the preparation process of the liquid crystal panel. First, the liquid crystal is directly dropped on the substrate, and then the two substrates are bonded in plac...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1333
Inventor 林庄奎
Owner K TRONICS (SUZHOU) TECH CO LTD