Unlock instant, AI-driven research and patent intelligence for your innovation.

Autoclave device capable of removing bubbles in multiple stages

A technology of autoclave and power supply device, which is applied to pressure vessels used in chemical processes, lamination, lamination auxiliary operations, etc. It can solve problems such as low efficiency and frequent bubbles, so as to reduce the sense of burden and save products. Effects of cost, simplification, and components

Pending Publication Date: 2019-10-25
キムジェウク
View PDF11 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] When conventional flat panel displays were small in size, after attaching a polarizing film, only those with bubbles were selected and removed using an off-line autoclave device. In some cases, air bubbles frequently occur after attaching a polarizing film. In order to remove air bubbles, almost all flat panel displays undergo a process of removing air bubbles using a device called an autoclave. If the conventional method is used, it is necessary to increase the size of the related equipment and to laminate. The management of the base plate and the enlargement of equipment require the addition of unnecessary lamination processes, etc., so the problem of inefficiency occurs in many aspects such as production costs, installation space, and increase in management elements.

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
  • Autoclave device capable of removing bubbles in multiple stages
  • Autoclave device capable of removing bubbles in multiple stages
  • Autoclave device capable of removing bubbles in multiple stages

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] In the autoclave device composed of an upper body 100, a lower body 200, a connector 300 that fixes the upper body and the lower body, and a product placement portion for placing substrate products, the product placement portions are divided into first The product placement portion 410 and the second product placement portion 420 are composed of multiple stages, and are located on both sides of the first product placement portion 410 contacting the lower sides of both sides of the second product placement portion 420 and the lower portion of the upper body 100 Springs 412s, 422s or cylinders 412c, 422c are respectively formed on both sides of the second product mounting portion 420 that are in surface contact to raise the first and second product mounting portions 410, 420.

[0037] In the autoclave device composed of an upper body 100, a lower body 200, a connector 300 that fixes the upper body and the lower body, and a product placement portion for placing substrate produ...

Embodiment 2

[0039] In the autoclave device composed of an upper body 100, a lower body 200, a connector 300 that fixes the upper body and the lower body, and a product placement portion for placing substrate products, the product placement portions are respectively divided into first products The mounting portion 410 and the second product mounting portion 420 are configured in multiple stages, and inside the mounting portion 421 of the second product mounting portion 420, a heater 423 and a temperature control sensor are respectively formed. On one side of the mounting portion 420, a second power supply device 427 for supplying power to the heater 423 and the temperature control sensor of the second product mounting portion 420 is formed.

Embodiment 3

[0041] In an autoclave device composed of an upper body 100, a lower body 200, a connector 300 that fixes the upper body and the lower body, and a product placement portion for placing substrate products, the product placement portions are respectively divided into first products The mounting portion 410 and the second product mounting portion 420 are configured in multiple stages. Between the lower body 200 and the first product mounting portion 410, the heater 230 and the temperature control sensor are connected to a power source.

[0042] The first power supply device 417 or the second power supply device 427 that supplies power to the heaters 413, 423 composed of the mounting portions 411, 421 of the first product mounting portion 410 or the second product mounting portion 420 can be used Contact type power supply device or cable drag chain.

[0043] Between the lower body 200 and the first product mounting portion 410, one or more multiple brackets 210 are formed to prevent th...

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 present invention provides an autoclave device capable of removing bubbles in multiple stages, wherein product seating portions, on which substrates are seated, are configured in multiple stages so that the substrate products housed in the product seating portions are subjected to the same heating and the same pressing. Therefore the productivity is maximized, and the heating and pressurizingrelated structures and constituent elements are simplified by the multi-stage product seating portions. As a result of simplifying the structure and constituent elements, the effect of saving the costof the product and reducing the purchase burden of users and so on can be realized.

Description

[0001] This application is a divisional application for an invention patent application whose application date is December 3, 2015, the national application number is 201510882701.7, and the invention title is "Autoclave device capable of multi-stage defoaming". Technical field [0002] The present invention relates to a hot autoclave device capable of multi-stage defoaming. More specifically, it relates to a substrate product that shortens the heating and pressurization time and minimizes the explosion hazard of the pressure part formed inside during pressurization, thereby increasing productivity Doubled autoclave device. Background technique [0003] Generally speaking, a flat panel display (LCD: Liquid Crystal Display) has a polarizing film attached due to characteristics. [0004] Generally, after the polarizing film is attached, the operation of removing bubbles generated between the polarizing film and the substrate is performed. This operation is to remove the bubbles using ...

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): G02F1/13
CPCB32B38/18B01J3/04G02F1/13G02F1/1335
Inventor 金宰煜
Owner キムジェウク