公开(公告)号：EP4523863A1

公开(公告)日：2025-03-19

申请号：EP23865705.0

申请日：2023-07-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： LEE, Taeyoon ,  CHOI, Kuyoung ,  LEE, Hyunjoong

IPC: B25J9/16 ,  B25J5/00 ,  B25J19/02 ,  G05D1/20 ,  G06T7/73 ,  G06T7/593

Abstract: A driving robot includes: a camera including a depth camera; and at least one processor configured to: control the camera to acquire depth data in one or more areas where the driving robot moves, identify, from the acquired depth data, a plurality of scan data sets corresponding to a plurality of predetermined height levels, identify, based on the plurality of scan data sets, a plurality of feature scores corresponding to the plurality of scan data sets, and generate at least one area map corresponding to at least one scan data set among the plurality of scan data sets, wherein a feature score, among the plurality of feature scores, corresponding to the at least one scan data set is greater than or equal to a predetermined critical value.

公开(公告)号：EP4404708A1

公开(公告)日：2024-07-24

申请号：EP23192930.8

申请日：2023-08-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： LEE, Taeyoon ,  KIM, Junsoo ,  MOON, Daehyun

IPC: H10B12/00

CPC classification number: H10B12/053 ,  H10B12/488 ,  H10B12/315 ,  H10B12/34

Abstract: A semiconductor device includes an active pattern extending along a first direction, and first and second word lines intersecting the active pattern. The active pattern includes a center active portion between the first and second word lines. The center active portion includes a center portion extending from the first word line to the second word line, a first center protrusion protruding from one side surface of the center portion in a second direction intersecting the first direction, and a second center protrusion protruding from another side surface of the center portion in an opposite direction to the second direction. The first center protrusion extends from the first word line along the first direction. The second center protrusion extends from the second word line along an opposite direction to the first direction.