公开(公告)号：US09767407B2

公开(公告)日：2017-09-19

申请号：US15267600

申请日：2016-09-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seongho Cho ,  Inkyeong Yoo ,  Hojung Kim

IPC: G11C16/10 ,  G06N3/04 ,  H01L29/792 ,  H01L29/423 ,  H01L29/788 ,  H01L29/10 ,  G11C16/04 ,  G11C16/12 ,  G11C16/14 ,  G11C16/26 ,  G11C11/54 ,  G11C11/56 ,  G11C13/00

CPC classification number: G06N3/04 ,  G11C11/54 ,  G11C11/56 ,  G11C13/0002 ,  G11C16/0466 ,  G11C16/10 ,  G11C16/12 ,  G11C16/14 ,  G11C16/26 ,  G11C2213/72 ,  G11C2213/79 ,  H01L29/1083 ,  H01L29/42328 ,  H01L29/42332 ,  H01L29/42344 ,  H01L29/42348 ,  H01L29/7881 ,  H01L29/792

Abstract: Provided are a weighting device that may be driven at a low voltage and is capable of embodying multi-level weights, a neural network, and a method of operating the weighting device. The weighting device includes a switching layer that may switch between a high resistance state and a low resistance state based on a voltage applied thereto and a charge trap material layer that traps or discharges charges according to a resistance state of the switching layer. The weighting device may be used for controlling a weight in a neural network.

公开(公告)号：US09677936B2

公开(公告)日：2017-06-13

申请号：US14707537

申请日：2015-05-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seunghoon Han ,  Hongkyu Park ,  Moonsook Lee ,  Seongho Cho

IPC: G01J3/00 ,  G01J3/28 ,  G01J3/44 ,  B82Y15/00 ,  G01N21/552 ,  G01N21/64 ,  G01N21/65 ,  G01J3/36 ,  B82Y20/00 ,  B82Y30/00 ,  G01N21/25

CPC classification number: G01J3/28 ,  B82Y15/00 ,  B82Y20/00 ,  B82Y30/00 ,  G01J3/36 ,  G01J3/44 ,  G01J3/4412 ,  G01N21/554 ,  G01N21/648 ,  G01N21/658 ,  G01N2021/258 ,  Y10S977/953

Abstract: Provided is a spectro-sensor which includes a nano antenna array. The nano antenna array includes a plurality of nano antennas which have different resonance wavelength bands and an optical detector array which includes a plurality of optical detectors that respectively detect light from the plurality of nano antennas.