Carbon nanotube conductive sphere, carbon nanotube conductive glue and liquid crystal display device
A carbon nanotube and conductive ball technology, applied in conductive adhesives, instruments, adhesives, etc., can solve the problems of insufficient contact, poor display effect of liquid crystal displays, increased contact resistance, etc., and achieve the effect of improving the glue removal ability
Active Publication Date: 2018-08-24
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
View PDF11 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, the conductive gold ball is coated with metal nickel / gold on the surface of the substrate, which is not only costly but also complicated.
However, when carbon nanotube-coated base balls are used as conductive balls to prepare the rubber frame, the adhesive discharge performance of the conductive balls is poor during the extrusion and lamination process, and the contact with the upper and lower substrates is insufficient, making the upper and lower substrates The contact resistance of the substrate increases, resulting in poor display effect of the LCD
[0004] In the long-term research and development process, the inventors of the present application found that the carbon nanotube conductive ball with the existing structure has poor adhesive removal ability and insufficient contact with the upper and lower substrates
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
[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0021] Please refer to figure 1 with figure 2 , figure 1 It is a structural schematic diagram of an embodiment of the carbon nanotube conductive ball of the present invention, figure 2 It is a structural schematic diagram of another embodiment of the carbon nanotube conductive ball of the present invention. The carbon nanotube conductive ball package: a matrix 110 with a convex structure and / or a matrix 120 with a concave structure and car...
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 discloses a carbon nanotube conductive sphere, a carbon nanotube conductive glue and a liquid crystal display device. The carbon nanotube conductive sphere comprises a base body and a carbon nanotube, wherein the base body is of a convex structure and / or a concave structure; the carbon nanotube coats the base body. By adopting the type, the carbon nanotube conductive sphere has the advantage that the display effect of the liquid crystal display device is improved.
Description
technical field [0001] The invention relates to the technical field of liquid crystal display, in particular to a carbon nanotube conductive ball, a carbon nanotube conductive glue and a liquid crystal display. Background technique [0002] With the continuous development of the display technology, people have higher and higher requirements on the reliability of the performance of the liquid crystal display. [0003] In the prior art, the upper and lower substrates of the liquid crystal display are connected and conducted through a plastic frame doped with conductive gold balls. However, the conductive gold ball is coated with metal nickel / gold on the surface of the substrate, which is not only costly but also complicated. However, when carbon nanotube-coated base balls are used as conductive balls to prepare the rubber frame, the adhesive discharge performance of the conductive balls is poor during the extrusion and lamination process, and the contact with the upper and lo...
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): C09J163/00C09J11/04C09J9/02G02F1/1339
CPCC08K2201/001C08K2201/011C09J9/02C09J11/04C09J163/00G02F1/1339G02F1/13398C08K3/041
Inventor 张霞王海军
Owner TCL CHINA STAR OPTOELECTRONICS TECH CO LTD