公开(公告)号：US20180155325A1

公开(公告)日：2018-06-07

申请号：US15788136

申请日：2017-10-19

Applicant: SAMSUNG SDI CO., LTD. ,  SAMSUNG ELECTRONICS CO., LTD

Inventor： Hanill LEE ,  Jun Seok KIM ,  Chang Ju SHIN ,  Dongkyu RYU ,  Eun Sun YU ,  Sung-Hyun JUNG ,  Sujin HAN

IPC: C07D403/04 ,  H01L51/00 ,  C07D403/10 ,  C07D495/04

Abstract: Disclosed are a compound for an organic optoelectronic device represented by Chemical Formula 1, a composition for an organic optoelectronic device, an organic optoelectronic device including the same, and a display device. Details of Chemical Formula 1 are the same as defined in the specification.

公开(公告)号：US20180143701A1

公开(公告)日：2018-05-24

申请号：US15622228

申请日：2017-06-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yun Jae SUH ,  Sung Ho KIM ,  Jun Seok KIM ,  Hyun Surk RYU

IPC: G06F3/03 ,  G06F3/01

CPC classification number: G06F3/0304 ,  G06F3/017 ,  H04N5/3698

Abstract: An event-based sensor includes: a pixel array having a plurality of pixels, and configured to output an activation signal in response to sensing an input to the pixel array; and a controller configured to output a control signal for supplying power selectively to the pixels based on the activation signal or a user input so that a portion of the pixels is powered on while another portion of the pixels is powered off.

公开(公告)号：US20150168553A1

公开(公告)日：2015-06-18

申请号：US14493807

申请日：2014-09-23

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kyoobin LEE ,  Hyun Surk RYU ,  Jun Haeng LEE ,  Jun Seok KIM ,  Keun Joo PARK ,  Chang Woo SHIN ,  Joo Yeon WOO

IPC: G01S17/58 ,  G01S17/87 ,  G01S17/66

CPC classification number: G01S17/50 ,  G06F3/017 ,  G06K9/00355 ,  G06K9/2018

Abstract: An event filtering device and a motion recognition device using thereof are provided. The motion recognition device includes an emitter configured to emit an infrared ray in a pattern; a detector configured to detect events in a visible ray area and an infrared ray area; a filter configured to determine whether at least one portion of the detected events is detected using the infrared ray in the pattern, and filter the detected events based on a result of the determination; and a motion recognizer configured to perform motion recognition based on a detected event accepted by the filter.

Abstract translation: 提供一种事件滤波装置和使用其的运动识别装置。 运动识别装置包括配置成以图案发射红外线的发射器; 检测器，其被配置为检测可见光区域和红外线区域中的事件; 滤波器，被配置为确定使用所述模式中的红外线是否检测到所检测到的事件的至少一部分，并且基于所述确定的结果来过滤所检测到的事件; 以及运动识别器，被配置为基于由所述滤波器接受的检测到的事件来执行运动识别。

公开(公告)号：US20140358834A1

公开(公告)日：2014-12-04

申请号：US14213368

申请日：2014-03-14

Applicant: POSTECH ACADEMY-INDUSTRY FOUNDATION ,  SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jun Seok KIM ,  Jae Yoon SIM ,  Hyun Surk RYU

IPC: G06N3/08

CPC classification number: G06N3/049 ,  G06N3/0635 ,  G11C11/54 ,  G11C13/0007 ,  G11C2213/79

Abstract: A synapse circuit to perform spike timing dependent plasticity (STDP) operation is provided. The synapse circuit includes a memristor having a resistance value, a transistor connected to the memristor, and the transistor configured to receive at least two input signals. The resistance value of the memristor is changed based on a time difference between the at least two input signals received by the transistor.

Abstract translation: 提供了执行尖峰时序依赖可塑性（STDP）操作的突触电路。 突触电路包括具有电阻值的忆阻器，连接到忆阻器的晶体管，以及被配置为接收至少两个输入信号的晶体管。 基于由晶体管接收的至少两个输入信号之间的时间差来改变忆阻器的电阻值。