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

Substrate conveyance mechanism, polarizing film lamination device and LCD device manufacturing system provided therewith

A substrate conveying and bonding device technology, which is applied in the direction of conveyor objects, polarizing elements, transportation and packaging, etc., can solve the problems of low production efficiency

Active Publication Date: 2012-12-19
SUMITOMO CHEM CO LTD
View PDF6 Cites 11 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, such a method has the disadvantage of low production efficiency because the polarizing film is attached to the substrate piece by piece.

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
  • Substrate conveyance mechanism, polarizing film lamination device and LCD device manufacturing system provided therewith
  • Substrate conveyance mechanism, polarizing film lamination device and LCD device manufacturing system provided therewith
  • Substrate conveyance mechanism, polarizing film lamination device and LCD device manufacturing system provided therewith

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0300] according to Figure 1 to Figure 13 Embodiments of the present invention will be described below, but the present invention is not limited thereto. First, the configuration of the manufacturing system (liquid crystal display device manufacturing system) according to the embodiment of the present invention will be described below. The manufacturing system includes the substrate conveyance mechanism and the bonding device according to the present embodiment.

[0301] figure 1 is a sectional view showing the manufacturing system. Such as figure 1 As shown, the manufacturing system 100 has a two-layer structure, the 1F (1st floor) part is the film conveying mechanism 50, and the 2F (2nd floor) part is the lamination process including the substrate conveying mechanism (the first substrate conveying mechanism and the second substrate conveying mechanism). device 60.

[0302]

[0303] First, the film transport mechanism 50 will be described. The role of the film conv...

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 disclosed substrate conveyance mechanism and polarizing film lamination device are provided with a first substrate conveyance mechanism and a second substrate conveyance mechanism. In the disclosed substrate conveyance mechanism, polarizing film lamination device and LCD device manufacturing system provided therewith, a drive control means of a substrate support device acts on a substrate support member (66), placing the aforementioned substrate support member in a state in which said member supports the substrate (5). The substrate (5), conveyed by a first substrate conveyance mechanism (61), is inverted by a substrate inversion unit (67) along an inversion axis, which is at an angle to the conveyance direction of the substrate (5), and said substrate (5) is aligned with the conveyance direction of the second substrate conveyance mechanism (62).

Description

technical field [0001] The present invention relates to a substrate supporting device having a conveying unit among a substrate conveying mechanism and a polarizing film laminating device, a polarizing film laminating device, and a liquid crystal display device manufacturing system having the polarizing film laminating device. Background technique [0002] Conventionally, liquid crystal display devices have been widely manufactured. In order to control the transmission or interception of light, a polarizing film is generally attached to a substrate (liquid crystal panel) used in a liquid crystal display device. The polarizing films were bonded so that their absorption axes were perpendicular to each other. [0003] As a method of bonding a polarizing film to a substrate, there is a so-called chip-to-panel method in which the polarizing film is cut into a size corresponding to the substrate and then bonded to the substrate. However, such a method has a disadvantage that the...

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 Applications(China)
IPC IPC(8): G02F1/13B65G49/06G02B5/30G02F1/1335
CPCB32B38/18G02F2001/133325G02F1/133528G02F1/1303G02B5/3025B32B2457/202G02F1/133325
Inventor 松本力也
Owner SUMITOMO CHEM CO LTD
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