公开(公告)号：US12287147B2

公开(公告)日：2025-04-29

申请号：US17493346

申请日：2021-10-04

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sangjine Park ,  Youngtae Kim ,  Jihoon Jeong ,  Younghoo Kim

IPC: F26B5/00 ,  F26B3/02 ,  G03F7/40 ,  H01L21/67

Abstract: A fluid supply device configured to supply a processing fluid to a wafer processing device that includes a chamber is provided. The fluid supply device includes a reservoir configured to change the processing fluid into a supercritical fluid state; a wafer protecting device comprising a body configured to prevent a wafer in the chamber of the wafer processing device from being damaged by the processing fluid in the supercritical fluid state by receiving the processing fluid in the supercritical fluid state and limiting a speed of the processing fluid; and a fluid supply line configured to provide a path for the processing fluid between the reservoir and the wafer protecting device and a path for the processing fluid between the wafer protecting device and the wafer processing device.

公开(公告)号：US20250133184A1

公开(公告)日：2025-04-24

申请号：US18999545

申请日：2024-12-23

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Youngtae Kim ,  Bonseuk Goo ,  Byungseok Soh ,  Taegyoung Ahn ,  Sangki Yoon ,  Youngchol Lee ,  Weonhee Lee

IPC: H04N5/74 ,  G03B21/14 ,  G06F3/14 ,  G06T7/10 ,  G09G5/02 ,  G09G5/10

Abstract: A first electronic device provides a first part of an input image in conjunction with a second electronic device projecting a second part of the input image. The first electronic device is configured to: obtain information about a projection surface to which the second electronic device projects the second part of the input image, segment an input image into the first part corresponding to a first area and the second part corresponding to a second area based on the information about the projection surface and information about the first electronic device, and display the first part of the input image based on information about the first area, and control the communication interface to transmit information about the second part corresponding to the second area to the second electronic device.

公开(公告)号：US20250126236A1

公开(公告)日：2025-04-17

申请号：US18999397

申请日：2024-12-23

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sangki YOON ,  Kibum Seong ,  Bonseuk Goo ,  Youngtae Kim ,  Byungseok Soh ,  Kisung Lee ,  Youngchol Lee ,  Weonhee Lee

IPC: H04N9/31 ,  G06F3/01

Abstract: An electronic device may include: a projector; at least one sensor; at least one processor; memory storing instructions that, when executed by the at least one processor, cause the at least one processor to: identify a user gaze based on first sensing data obtained through the at least one sensor; divide a projection image stored in the memory into a first image region corresponding to the user gaze and a second image region which is a remaining region other than the first image region; modify the projection image to include the first image region of a first luminance value and the second image region of a second luminance value different from the first luminance value; and control the projector to project the modified projection image.

公开(公告)号：US20250123544A1

公开(公告)日：2025-04-17

申请号：US18999971

申请日：2024-12-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Byungseok SOH ,  Bonseuk Goo ,  Youngtae Kim ,  Kibum Seong ,  Youngchol Lee ,  Weonhee Lee ,  Yongseok Jang ,  Eunseok Choi

IPC: G03B21/14 ,  G03B5/00 ,  G06T11/60 ,  G06V10/25

Abstract: An electronic device includes: at least one sensor; a projector configured to project an image; memory storing at least one instruction; and at least one processor, wherein the at least one processor is configured to execute the at one instruction to: obtain information about a projection surface using the at least one sensor, identify a first area of interest in an image to be projected on the projection surface, obtain a projection image by cropping a portion of the image to include at least a portion of the first area of interest, based on the information about the projection surface and information about the first area of interest, and control the projector to project the projection image on the projection surface.

公开(公告)号：US20250038110A1

公开(公告)日：2025-01-30

申请号：US18663344

申请日：2024-05-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangjine Park ,  Youngtae Kim ,  Ilyoung Yoon

IPC: H01L23/528 ,  H01L29/06 ,  H01L29/40 ,  H01L29/417 ,  H01L29/423 ,  H01L29/66 ,  H01L29/775

Abstract: An integrated circuit device includes a substrate having a front side and a back side opposite to the front side and including a fin-type active region in the front side and a substrate recess in the back side, an isolation film in the substrate defining the fin-type active region, a source/drain region on the fin-type active region, a contact plug above the substrate, a backside power rail at least partially filling the substrate recess, and a via power rail electrically connected to the contact plug, the via power rail extending into the isolation film and connected to the backside power rail. A side surface of the backside power rail and a side surface of the via power rail form an obtuse angle at a portion where the backside power rail is connected to the via power rail.

公开(公告)号：US12082357B2

公开(公告)日：2024-09-03

申请号：US17855115

申请日：2022-06-30

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyeryun Yoo ,  Youngtae Kim ,  Kiyul Lim ,  Wooktae Kim ,  Hyungjin Lee

IPC: G06F1/16 ,  H01B1/02 ,  H05K5/00 ,  H05K5/02

CPC classification number: H05K5/0217 ,  H01B1/02 ,  H05K5/0017

Abstract: An electronic device includes: a flexible display that is configured to be deformable to a first state, in which an exposed amount of a display area of the flexible display has a first size, and a second state, in which the exposed amount of the display area is expanded in a first direction; a deformable member including a liquid-state electrode, the deformable member configured to deform in a length direction based on the flexible display transitioning between the first state and the second state; a deformation sensing circuit configured to sense a resistance component of the liquid-state electrode, the resistance component corresponding to an exposure degree of the display area; a connector member electrically connecting the deformable member and the deformation sensing circuit; a rigid member coupled to the deformable member; and a fixed structure contacting a partial area of the rigid member.