Patent Number: 6,806,547

Title: Light-receiving module

Abstract: An optical module comprises a photodiode, an amplifying device, and a die capacitor. The die capacitor has at least a center pad, the photodiode is mounted thereon, and other pads on both side of the center pad. The die capacitor is mounted on a mounting surface of the module so as to locate the photodiode to be center of the surface. The amplifying device has a signal pad and a plural ground pad surrounding the signal pad. The signal pad is connected to the photodiode, while the ground pads are connected to the mounting surface through other pads on both side of the die capacitor.

Inventors: Kohmoto; Kenichiro (Kanagawa, JP), Sekiguchi; Takeshi (Kanagawa, JP), Ito; Makoto (Kanagawa, JP)

Assignee: Sumitomo Electric Industries, Ltd.

International Classification: H01L 29/00 (20060101); H01L 31/00 (20060101); H01L 31/0203 (20060101); H01L 33/00 (20060101); H01L 031/020 (); H01L 031/00 (); H01L 029/00 ()

Expiration Date: 10/12016