Semiconductor element and method of making same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20070134833A1
SERIAL NO

11636709

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Abstract

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A method of making a semiconductor element which has a substrate formed of gallium oxide and a semiconductor layer formed on the substrate. The method has: a first dividing step that the substrate with the semiconductor layer formed thereon is divided into a strip bar along a first cleaved surface of the substrate; and a second dividing step that the strip bar is divided in a direction perpendicular to the first cleaved surface.

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Patent Owner(s)

Patent OwnerAddress
TOYODA GOSEI CO LTD1 HARUHINAGAHATA KIYOSU-SHI AICHI-KEN 452-8564
KOHA CO LTD6-8 KOUYAMA 2-CHOME NERIMA-KU TOKYO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aoki, Kazuo Tokyo, JP 157 2601
Hirata, Koji Aichi-ken, JP 343 2351
Ikemoto, Yuhei Aichi-ken, JP 11 133
Kaneko, Yukio Tokyo, JP 64 538
Ujiie, Takekazu Tokyo, JP 2 28

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