公开(公告)号：US11238279B2

公开(公告)日：2022-02-01

申请号：US16289910

申请日：2019-03-01

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Woontahk Sung ,  Hwayong Kang ,  Jongsun Kim ,  Kihuk Lee ,  Bongchan Kim

IPC: G06K9/00 ,  H04N5/225 ,  H04N5/232

Abstract: According to various embodiments, an electronic device may include a first light emitter comprising first light emitting circuitry configured to output light of a first wave bandwidth, a second light emitter comprising second light emitting circuitry configured to output light of a second wave bandwidth, a camera including an image sensor configured to arrange one or more first pixels for sensing the light corresponding to the first wave bandwidth and the second wave bandwidth and one or more second pixels for sensing the light corresponding to the second wave bandwidth, and a processor. The processor may be configured to control the electronic device to output the first wave bandwidth light using a first light source and the second wave bandwidth light using a second light source, and a control circuit electrically coupled to the image sensor and connected to an application processor through a designated interface. The control circuit may be configured to obtain image data of an external object using the camera from the first wave bandwidth light and the second wave bandwidth light reflected from the external object, to generate first image data of the external object using a difference between first pixel data corresponding to the one or more first pixels and second pixel data corresponding to the one or more second pixels of the image data, to generate second image data of the external object by binning the second pixel data corresponding to the one or more second pixels of the image data, and to transmit the first image data and the second image data to the processor through the designated interface, wherein the processor is configured to generate authentication information based on the first image data and to generate depth information using the second image data.

公开(公告)号：US11604256B2

公开(公告)日：2023-03-14

申请号：US16840037

申请日：2020-04-03

Applicant: Samsung Electronics Co., Ltd. ,  Samsung Electro-Mechanics Co., Ltd.

Inventor： Jaeyoung Huh ,  Kyungwan Park ,  Jungho Bae ,  Boram Kim ,  Youngjin Kim ,  Hyun Kim ,  Byeonghoon Park ,  Yoonsun Park ,  Woontahk Sung ,  Kyungwoo Lee ,  Kihoon Jang ,  Younho Choi

IPC: G01S7/481 ,  H01S5/024 ,  H05K5/00 ,  H05K1/02 ,  H05K1/14 ,  G03B17/55 ,  H01S5/02 ,  H05K7/20 ,  G01S17/10 ,  H01S5/023 ,  H01S5/0233 ,  H01S5/0235

Abstract: An electronic device including a heat-radiant structure of a camera is provided. The electronic device includes a housing including a front plate, a back plate, an image sensor to receive light through a first region of the back plate, and a laser emitter to emit light through a second region of the back plate, a laser driver, a housing structure surrounding at least a part of a side face of the image sensor and driver, a first metal structure, a first heat transfer member including a first portion, a second portion, and a third portion extended from the second portion to a space between the driver and the front plate, a second heat transfer member extended from the third portion of the first heat transfer member, and a first thermal interface material (TIM) disposed between the second heat transfer member and the front plate.