公开(公告)号：EP4283683A1

公开(公告)日：2023-11-29

申请号：EP23162851.2

申请日：2023-03-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： LEE, Ki Heun ,  KIM, Yong Seok ,  KIM, Hyun Cheol ,  HA, Dae Won

IPC: H01L29/51 ,  H01L21/28 ,  H01L29/78 ,  H01L21/336

Abstract: A semiconductor device including a ferroelectric field effect transistor (FeFET) and a method for fabricating the same are provided. The semiconductor device includes a substrate (100), a gate electrode film (140) including a metal element, on the substrate (100), a gate insulating film (120) including a ferroelectric material between the substrate (100) and the gate electrode film (140), and a buffer oxide film (135) including an oxide of a semiconductor material between the gate insulating film (120) and the gate electrode film (140), the buffer oxide film (135) being in contact with the gate insulating film (120).

公开(公告)号：EP4012541A1

公开(公告)日：2022-06-15

申请号：EP21210024.2

申请日：2012-03-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： HEO, Nam Jo ,  LEE, Sang Yup ,  KIM, Yong Seok ,  SON, Kwang Sub

IPC: G06F3/0481 ,  G06F3/04817 ,  G06F3/0488 ,  G06F3/04845 ,  G06F3/04886

Abstract: A mobile terminal and a method of supporting an object change for the same are provided. The mobile terminal includes a display unit for outputting at least one object, and a control unit for controlling at least one of directly displaying, in response to a signal for changing the output object into a second object having a similar function but being of a different type than the output object, the second object on the display unit without a screen transition, and for outputting, in response to a signal for changing the output object into a second object having a similar function but being of a different type than the output object, a guide frame on the display unit so as to facilitate change of the output object without a screen transition.

公开(公告)号：EP3678010A1

公开(公告)日：2020-07-08

申请号：EP19213025.0

申请日：2012-03-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： HEO, Nam Jo ,  LEE, Sang Yup ,  KIM, Yong Seok ,  SON, Kwang Sub

IPC: G06F3/0481 ,  G06F3/0488 ,  G06F3/0484

Abstract: A mobile terminal and a method of supporting an object change for the same are provided. The mobile terminal includes a display unit for outputting at least one object, and a control unit for controlling at least one of directly displaying, in response to a signal for changing the output object into a second object having a similar function but being of a different type than the output object, the second object on the display unit without a screen transition, and for outputting, in response to a signal for changing the output object into a second object having a similar function but being of a different type than the output object, a guide frame on the display unit so as to facilitate change of the output object without a screen transition.

公开(公告)号：EP3502961A1

公开(公告)日：2019-06-26

申请号：EP18209563.8

申请日：2018-11-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： KIM, Sun A ,  KIM, Jeong Hoo ,  BAEK, Seung Geol ,  SONG, Kyung Hoon ,  LEE, Kwang Sub ,  CHO, Gyu Sang ,  JIN, Yun Jang ,  KIM, Yong Seok ,  PRUSHINSKIY, Valeriy ,  JANG, Se Young ,  HEO, Chang Ryong ,  HYUN, Suk ,  SHIN, Young Il ,  YANG, Hyeong Wook ,  SANDHAN, Tushar Balasaheb

IPC: G06K9/00 ,  G06K9/36 ,  G06K9/60 ,  G06K9/78 ,  G06K9/80 ,  G06K9/03 ,  G06K9/40

Abstract: An electronic device is provided. The electronic device includes a transparent member, a display positioned under a transparent member that includes a plurality of pixels, an image sensor positioned under some areas of the display, a memory, and a processor. The processor obtains a first image at least based on light output through at least some of the plurality of pixels and reflected by an external object coming into contact with the transparent member using the image sensor, performs authentication on the external object at least based on the at least one template using the first image, generates a second image of the external object at least based on the first image when quality of the first image corresponds to a given condition based on a result of the authentication, and performs authentication on the external object at least based on the at least one template using the second image.