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Manufacturing method of laminated body

A manufacturing method and laminated body technology, applied in the direction of manufacturing tools, chemical instruments and methods, lamination, etc., can solve problems such as difficulty in using electronic devices, poor operability of substrates, etc., and achieve the effect of reducing defects

Active Publication Date: 2016-06-01
ASAHI GLASS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the rigidity of the board decreases due to thinning, the handleability of the board will deteriorate
In addition, when the thickness of the substrate changes due to thinning, it is difficult to manufacture electronic devices using existing equipment

Method used

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  • Manufacturing method of laminated body
  • Manufacturing method of laminated body
  • Manufacturing method of laminated body

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Embodiment Construction

[0034] Hereinafter, modes for carrying out the present invention will be described with reference to the drawings. In each figure, the same or corresponding components are assigned the same or corresponding symbols, and description thereof will be omitted.

[0035] (laminated blocks)

[0036] figure 1 It is a side view of the laminated body block used for the manufacturing method of the laminated body which concerns on one Embodiment of this invention.

[0037] Such as figure 1 As shown, the laminated body block 11 has a base plate 12 and a reinforcing plate 13 for reinforcing the base plate 12 . The reinforcing plate 13 is composed of a resin layer 14 bonded to the substrate 12 in a detachable manner, and a support plate 15 supporting the substrate 12 through the resin layer 14 . The side surface of the substrate 12, the side surface of the resin layer 14, and the side surface of the support plate 15 form one surface.

[0038] The laminate block 11 is used to manufactur...

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Abstract

The present invention relates to a method for producing a laminate obtained by chamfering side edge portions of a laminate block having a base plate and a reinforcement plate having a resin layer and a support plate. , the manufacturing method includes a grinding step of grinding the side edge portion of the above-mentioned laminate block with a disc-shaped or cylindrical rotating grindstone, and in the grinding step, the grinding surface of the grindstone is obliquely abutted against At the interface between the aforementioned resin layer and the aforementioned substrate, and at the interface between the aforementioned resin layer and the aforementioned support plate.

Description

technical field [0001] This invention relates to the manufacturing method of a laminated body. Background technique [0002] For electronic devices such as liquid crystal display (LCD), plasma display (PDP), organic EL display (OLED), solar cells, and thin-film secondary batteries, there is an urgent need for thinner and lighter electronic devices. Thinning of substrates of devices is advancing. When the rigidity of the substrate decreases due to thinning, the handleability of the substrate deteriorates. Furthermore, when the thickness of the substrate changes due to thinning, it is difficult to manufacture electronic devices using existing equipment. [0003] Therefore, a method has been proposed in which a laminated body block is made by affixing an additional reinforcement plate on the substrate, a predetermined functional layer (such as a conductive layer) is formed on the substrate of the laminated body block, and then the reinforcing plate is peeled off from the subs...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B24B9/00B24B9/10B32B37/00
CPCB24B9/10B32B43/00B32B2457/12B32B2457/202B32B2457/204B32B2457/206B32B7/06B32B7/12B32B17/06B24B9/02
Inventor 我妻明
Owner ASAHI GLASS CO LTD
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