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Method for manufacturing bonded member

A manufacturing method and a technology for joining components, which are applied in the field of joining components, can solve the problems affecting the extension time and time-consuming of the adhesive 12, and achieve the effects of promoting the extension, shortening the production time, and preventing overflow.

Active Publication Date: 2014-06-18
ORIGIN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, there is a problem in the pressure-type joining member manufacturing method: the size of the pasted members 11a, 11b and the physical property value of the adhesive 12 will affect the extension time of the adhesive 12, and the manufacture of the joining member takes time.

Method used

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  • Method for manufacturing bonded member
  • Method for manufacturing bonded member
  • Method for manufacturing bonded member

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0022] Embodiments of the present invention will be described below. figure 1 It is a process drawing which shows Example 1 of the joining member manufacturing method in Embodiment 1 of this invention. In Example 1, an adhesive for stretching is applied to one member 11a of the two members 11a, 11b, and a film is formed with the adhesive on the surface of the other member 11b. In the following description, the adhesive applied for stretching is referred to as stretching adhesive 12a, and the adhesive that forms a coating on the entire surface of the member is referred to as coating adhesive 12b.

[0023] In addition, in the following description, when the adhesive 12a for stretching is stretched by pressurizing the two members 11a, 11b, in order to prevent the adhesive 12a from overflowing from the edges of the two members 11a, 11b, The coating adhesive 12b of the other member 11b is formed on the surface of the other member 11b so as to secure a necessary non-coating area. ...

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PUM

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Abstract

A method for manufacturing a bonded member is disclosed in which spread of an adhesive between two members can be performed in a short time and manufacturing time of a bonded member can be reduced. A predetermined area of at least either one of bonded surfaces of two members is coated with an adhesive, while a spreading adhesive is applied on at least either one of the bonded surfaces of the two members, and the bonded surfaces of the two members are caused to face each other, the spreading adhesive is brought into contact with the coating adhesive of the other member or the other member, the two members are pressurized so as to spread the spreading adhesive, and the two members are bonded together so as to manufacture a bonded member.

Description

technical field [0001] The present invention relates to a method for manufacturing a joined member by bonding two members together with an adhesive to manufacture a joined member. Background technique [0002] As a method of manufacturing a joining member by bonding two members such as a liquid crystal panel and a cover glass with an adhesive, there is a pressure-type method in which an adhesive is applied between the two members, and the two members are pressed. The pressure stretches the adhesive to join the two components. For example, there is a pressure-type method in which an adhesive is applied to a part of the sticking surface of one member, and the sticking surfaces of the two members are opposed so that the adhesive is brought into contact with the other member, and the two members are pressed against each other. The adhesive is stretched by applying pressure (for example, refer to Patent Document 1). [0003] Figure 9 It is an explanatory diagram of a conventio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B37/12B32B37/10
CPCC09J5/04
Inventor 铃木隆之中村昌宽小梶英之长滨正伸稻谷孝祐
Owner ORIGIN CO LTD