Manufacturing method of semiconductor device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7989811
APP PUB NO 20110114952A1
SERIAL NO

13010887

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Abstract

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A manufacturing method of a highly reliable semiconductor with a waterproof property. The method includes the steps of: sequentially forming a peeling layer, an inorganic insulating layer, and an element formation layer including an organic compound layer, over a substrate; separating the peeling layer and the inorganic insulating layer from each other, or separating the substrate and the inorganic insulating layer from each other; removing a part of the inorganic insulating layer or a part of the inorganic insulating layer and the element formation layer, thereby isolating at least the inorganic insulating layer into a plurality of sections so that at least two layers among the organic compound layer, a flexible substrate, and an adhesive agent are stacked at outer edges of the isolated inorganic insulating layers; and cutting a region where at least two layers among the organic compound layer, the flexible substrate, and the adhesive agent are stacked.

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Patent Owner(s)

Patent OwnerAddress
SEMICONDUCTOR ENERGY LABORATORY CO LTDJAPAN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Yamada, Daiki Tochigi, JP 51 857

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