LIGHT-RECEIVING ELEMENT, OPTICALLY COUPLED SEMICONDUCTOR DEVICE USING THE SAME, AND ITS MANUFACTURING METHOD

PROBLEM TO BE SOLVED: To provide a light-receiving element which is capable of forming a small optically coupled semiconductor device. SOLUTION: The light-receiving element which converts optical signals into electrical signals is equipped with a first region 5d where a light receiving part 5a recei...

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Bibliographic Details
Main Authors TOMIOKA TAIZO, SUEMATSU MUTSUMI, SAITO YASUTO, MORI IKUO, ITO KENJI, ARAKAWA MASAYUKI
Format Patent
LanguageEnglish
Published 07.04.2005
Edition7
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
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Summary:PROBLEM TO BE SOLVED: To provide a light-receiving element which is capable of forming a small optically coupled semiconductor device. SOLUTION: The light-receiving element which converts optical signals into electrical signals is equipped with a first region 5d where a light receiving part 5a receiving optical signals is provided, a second region 5c mounted with an output element 10, a first and a second drain terminal lead which are provided outside the light-receiving part which spreads over the first and the second region 5d and 5c to serve as drain terminals, a first and a second connecting electrode 8 and 9 connected to the first and second drain electrodes 13 and 14 of the output element 10, and an anode electrode 6 and a cathode electrode 7 connected to the common gate electrode 12, and a common source electrode 11 of the output element 10. COPYRIGHT: (C)2005,JPO&NCIPI
Bibliography:Application Number: JP20030321057