Depth sensor and image detecting system including the same

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United States of America Patent

PATENT NO 11943552
APP PUB NO 20230007200A1
SERIAL NO

17719649

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Abstract

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A depth sensor and an image detecting system including the same are provided. The depth sensor includes a pixel that generates an image signal based on a sensed light. The pixel includes a first photo transistor that integrates first charges based on a first photo gate signal toggling during an integration period, a second photo transistor that integrates second charges based on a second photo gate signal toggling during the integration period, a first transfer transistor that transfers the first charges to a first floating diffusion node based on a first transfer gate signal, a second transfer transistor that transfers the second charges to a second floating diffusion node based on the first transfer gate signal, and a switch that is connected with the first photo transistor, the second photo transistor, the first transfer transistor, and the second transfer transistor.

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Patent Owner(s)

  • SAMSUNG ELECTRONICS CO. LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lim, Jungwook Hwaseong-si, KR 62 146

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