Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Liquid crystal filling method

A liquid crystal, filling area technology, applied in nonlinear optics, instruments, optics, etc., can solve the problems of subsidence of the surrounding area, bulge of the central area of ​​the second substrate, affecting the uniformity of the panel and the display quality, etc.

Active Publication Date: 2011-10-26
吴江汾湖科技创业服务有限公司
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a method for filling liquid crystals to solve the problem in the prior art that the surrounding area has a height difference compared with the central area and the central area, which causes the central area of ​​the second substrate to bulge and the surrounding area to sink. Technical issues that in turn affect panel uniformity and display quality

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Liquid crystal filling method
  • Liquid crystal filling method
  • Liquid crystal filling method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] Please refer to Figure 2a to Figure 2c , which is a schematic diagram of the first embodiment of the liquid crystal filling method of the present invention, the steps are as follows, firstly, a carrying platform 240 is provided. A first substrate 210 is placed on the carrying platform 240, wherein the first substrate 210 has a liquid crystal filling region 220, and the liquid crystal filling region 220 has a first edge 221, a second edge 222 and two sides Side 223. The liquid crystal filling area 220 also has a buffer area A. As shown in FIG. A certain amount of liquid crystal 230 is dropped on the liquid crystal filling area 220 at a position of a buffer interval H from the buffer zone A near the first edge 221 . Such as Figure 2b As shown, the position of the air knife 270 is fixed, and the carrier table 240 carries the first substrate 210 and moves along a first direction D1, and the liquid crystal 230 is moved from the first edge 221 to the second edge by the w...

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

No PUM Login to View More

Abstract

The invention provides a liquid crystal filling method which comprises the following steps of: providing a bearing table; placing a baseplate with a liquid crystal filling area on the bearing table, wherein the liquid crystal filling area is also provided with a buffer area; dripping liquid crystals into the liquid crystal filling area; and utilizing a wind cutter to enable the liquid crystals of the liquid crystal filling area to diffuse along one direction.

Description

technical field [0001] The invention relates to a method for filling liquid crystals, in particular to a method for filling liquid crystals by using an air knife to diffuse and fill them. Background technique [0002] Please refer to Figure 1a , a schematic diagram of a traditional liquid crystal filling method on a substrate; firstly, a first substrate 110 is provided, and then a certain amount of liquid crystal 130 is dropped and evenly distributed on each position of the first substrate 110 . A second substrate 120 is provided, and a sealant 121 is coated around the second substrate 120 . The area surrounded by the sealant 121 is larger than the above-mentioned positions where the liquid crystals 130 are distributed on the first substrate 110 . After the liquid crystal 130 dropped on the first substrate 110 diffuses for a period of time, the first substrate 110 and the second substrate 120 or panels are assembled. Next, an ultraviolet (UV) light L is applied to the ass...

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
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/1341G02F1/1339G02F1/1333
Inventor 杨俊宏邱献清
Owner 吴江汾湖科技创业服务有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com