公开(公告)号：US20180182647A1

公开(公告)日：2018-06-28

申请号：US15672623

申请日：2017-08-09

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Young Jin NOH ,  Kyung Sun KIM ,  Seung Bo SHIM ,  Yong Woo LEE ,  Ji Soo IM ,  Won Young CHOI

IPC: H01L21/67 ,  C23C16/458 ,  H01J37/32

CPC classification number: H01L21/67069 ,  C23C16/4585 ,  C23C16/5096 ,  H01J37/32642 ,  H01J37/32724 ,  H01L21/67109 ,  H01L21/67248 ,  H01L21/6831 ,  H01L21/68735

Abstract: A plasma processing apparatus including an electrostatic chuck supporting a wafer; a focus ring disposed to surround an outer circumferential surface of the wafer; an insulation ring disposed to surround an outer circumferential surface of the focus ring; and an edge ring supporting lower portions of the focus ring and the insulation ring, the edge ring being spaced apart from the electrostatic chuck and surrounding an outer circumferential surface of the electrostatic chuck; wherein the edge ring includes a flow channel containing a fluid therein.

公开(公告)号：US20210328766A1

公开(公告)日：2021-10-21

申请号：US17172643

申请日：2021-02-10

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  SUN R&DB FOUNDATION ,  Industry Academic Cooperation Foundation Chosun University

Inventor： Jong Seon NO ,  Yong Woo LEE ,  Young Sik KIM ,  Joon Woo LEE

IPC: H04L9/00

Abstract: A method and apparatus for processing a ciphertext based on homomorphic encryption. The method includes determining an approximate polynomial corresponding to a modulus reduction for bootstrapping a ciphertext based on samples extracted from the modulus reduction, and bootstrapping the ciphertext based on the approximate polynomial.

公开(公告)号：US20150296317A1

公开(公告)日：2015-10-15

申请号：US14666611

申请日：2015-03-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seong Woong PARK ,  Dale AHN ,  Yong Woo LEE

IPC: H04R29/00 ,  H04R1/32 ,  H04N5/91 ,  H04N5/232 ,  H04N5/262

Abstract: An electronic device includes a capturing unit that captures an image and a mike unit that receives an audio signal while the image is captured. An object detection unit detects one or more objects from the image. An audio analyzing unit determines an originating position of the audio signal received by the mike unit. A mapping unit maps the audio signal to a detected object of the one or more objects that corresponds to the determined originating position.

Abstract translation: 电子设备包括捕获图像的捕获单元和在捕获图像时接收音频信号的麦克单元。 物体检测单元从图像中检测一个或多个物体。 音频分析单元确定由麦克单元接收的音频信号的起始位置。 映射单元将音频信号映射到与所确定的始发位置对应的一个或多个对象的检测对象。

公开(公告)号：US20210336765A1

公开(公告)日：2021-10-28

申请号：US17236176

申请日：2021-04-21

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  SNU R&DB FOUNDATION ,  Industry Academic Cooperation Foundation Chosun University

Inventor： Jong Seon NO ,  Yong Woo LEE ,  Eunsang LEE ,  Joon Woo LEE ,  Young Sik KIM

IPC: H04L9/00 ,  G06F7/548 ,  H04L9/06

Abstract: An encryption method and apparatus based on homomorphic encryption using a composition of functions. The encryption method includes generating a ciphertext by encrypting data, and bootstrapping the ciphertext by performing a modular reduction based on a composition of a function for a modulus corresponding to the ciphertext.