Waveguide photo-detector

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United States of America Patent

PATENT NO 8823121
APP PUB NO 20120280347A1
SERIAL NO

13550364

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Abstract

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Provided is a waveguide photodetector that may improve an operation speed and increase or maximize productivity. The waveguide photodetector includes a waveguide layer extending in a first direction, an absorption layer disposed on the waveguide layer, a first electrode disposed on the absorption layer, a second electrode disposed on the waveguide layer, the second electrode being spaced from the first electrode and the absorption layer in a second direction crossing the first direction, and at least one bridge electrically connecting the absorption layer to the second electrode.

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Patent Owner(s)

  • ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Joo, Jiho Goyang, KR 43 219
Kim, Gyungock Seoul, KR 85 573
Kim, Sanghoon Seoul, KR 200 389
Suh, Dongwoo Daejeon, KR 14 93

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