公开(公告)号：US20190265938A1

公开(公告)日：2019-08-29

申请号：US16282697

申请日：2019-02-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyunkyoung KIM ,  Hongjin PARK ,  Byungsung KANG ,  Kwanguk KIM ,  Minki KIM ,  Bongkyu KIM ,  Jinbong RYU ,  Jongmoon PARK ,  Jihwa PARK ,  Junui SEO ,  Sanghun LEE

IPC: G06F3/14 ,  G06F3/0481 ,  G06F21/44 ,  H04L29/06 ,  H04W12/06

Abstract: An electronic device is disclosed. An electronic device comprises a display, a communication circuit configured to communicate with a first peripheral device, a memory configured to store first authentication information associated with the first peripheral device, and a processor, wherein the processor is configured to control the electronic device to: broadcast a first message via the communication circuit, receive a connection request message from the first peripheral device receiving the first message, authenticate the first peripheral device based on the first authentication information associated with the first peripheral device in response to the reception of the connection request message, and transmit screen data being displayed on the display to the first peripheral device via the communication circuit based on the authentication being valid.

公开(公告)号：US20190067362A1

公开(公告)日：2019-02-28

申请号：US15870022

申请日：2018-01-12

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Changyoung PARK ,  Sanghun LEE

IPC: H01L27/146 ,  H01L31/0352 ,  H01L31/0224 ,  H01L31/0304 ,  H01L31/109 ,  A61B5/00 ,  G01N21/3554 ,  G01J1/44

Abstract: An infrared detector and an infrared sensor including the infrared detector are provided. The infrared detector includes a plurality of quantum dots spaced apart from each other and including a first component, a first semiconductor layer covering the plurality of quantum dots, and a second semiconductor layer covering the first semiconductor layer.