SOLID-STATE IMAGING APPARATUS AND CAMERA

SOLID-STATE IMAGING APPARATUS AND CAMERA

PROBLEM TO BE SOLVED: To provide a solid-state imaging apparatus and a camera which maintains a transistor characteristic of a transfer transistor even if a pixel size is reduced, and sufficiently ensures a light receiving area of a photoelectric conversion device. SOLUTION: A plurality of pixels in...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: KUDO YOSHIHARU
Format: Patent
Sprache:eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
PICTORIAL COMMUNICATION, e.g. TELEVISION
SEMICONDUCTOR DEVICES
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a solid-state imaging apparatus and a camera which maintains a transistor characteristic of a transfer transistor even if a pixel size is reduced, and sufficiently ensures a light receiving area of a photoelectric conversion device. SOLUTION: A plurality of pixels including a photoelectric conversion device PD and a pixel transistor are arranged, and a channel width of a transfer gate 21 in the transfer transistor of the pixel transistors is formed wider on the side of a floating diffusion (FD) region 20 than on the side of the photoelectric conversion device PD. COPYRIGHT: (C)2009,JPO&INPIT