公开(公告)号：US20240290834A1

公开(公告)日：2024-08-29

申请号：US18214221

申请日：2023-06-26

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jaehong LEE ,  Seung Min Song ,  Kang-ill Seo

IPC: H01L29/06 ,  H01L27/06 ,  H01L29/08 ,  H01L29/423 ,  H01L29/775 ,  H01L29/786 ,  H01L29/861

CPC classification number: H01L29/0653 ,  H01L27/0629 ,  H01L29/0673 ,  H01L29/0847 ,  H01L29/42392 ,  H01L29/775 ,  H01L29/78696 ,  H01L29/8611

Abstract: Provided is a semiconductor device including: a 1st source/drain region and a 1st backside contact structure, vertically below the 1st source/drain region, connected to the 1st source/drain region; a 2nd source/drain region and a 1st placeholder isolation structure vertically below the 2nd source/drain region; and a backside isolation structure, on a back side of the semiconductor device, surrounding the 1st backside contact structure and the 1st placeholder isolation structure.

公开(公告)号：US20230163202A1

公开(公告)日：2023-05-25

申请号：US18094597

申请日：2023-01-09

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jaehong LEE ,  Seungchan Yun ,  Sooyoung Park ,  Kang-ill Seo

IPC: H01L29/73 ,  H01L29/786 ,  H01L23/48 ,  H01L29/06 ,  H01L29/66

CPC classification number: H01L29/7302 ,  H01L29/78696 ,  H01L23/481 ,  H01L29/0673 ,  H01L29/66265

Abstract: Provided is field-effect transistor structure including: a substrate including therein at least one 1st doped region, a 2nd doped region on one side of the 1st doped region, and a 3rd doped region on another side of the 1st doped region; a 1st channel structure including therein a 4th doped region on the 2nd doped region in the substrate; and a 2nd channel structure, at a side of the 1st channel structure, including therein a 5th doped region on the 3rd doped region in the substrate, wherein the 4th, 2nd, 1st, 3rd and 5th doped regions form a sequentially connected passive device.

公开(公告)号：US20220312057A1

公开(公告)日：2022-09-29

申请号：US17603134

申请日：2021-09-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Boyoung LEE ,  Koanmo KIM ,  Eunji KIM ,  Jiwon KIM ,  Jaehong LEE

IPC: H04N21/2343 ,  H04N21/81 ,  H04N21/218

Abstract: A method of transmitting video content by using an edge computing service (e.g., a multi-access edge computing (MEC) service) is provided. The method includes obtaining sensor information including orientation information and pupil position information from an electronic device connected to the edge data network, obtaining a first partial image including a user field-of-view image and an extra field-of-view image, the user field-of-view image corresponding to the orientation information, and the extra field-of-view image corresponding to the pupil position information, generating a first frame by encoding the first partial image, and transmitting the generated first frame to the electronic device.

公开(公告)号：US20210084231A1

公开(公告)日：2021-03-18

申请号：US16954409

申请日：2018-12-04

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jaehong LEE

IPC: H04N5/232 ,  G06F1/16 ,  G06F3/041

Abstract: An electronic device according to various embodiments comprises: a first camera; a second camera; a processor that is electrically connected to the first camera and the second camera; a touch screen that is electrically connected to the processor; and a memory that is electrically connected to the processor, wherein the processor may be configured to obtain an initiation command for capturing a first video, to display a plurality of first image frames that are obtained by the first camera onto the touch screen in response to the initiation command for capturing the first video being obtained, to store the first video based on the plurality of first image frames in the memory, to obtain, while capturing the first video, an initiation command for capturing second video with respect to a first object that is included in one or more image frames of the plurality of first image frames through the touch screen, and to store, while capturing the first video, the second video based on a plurality of second image frames that include a second object corresponding to the first object obtained using the second camera.

公开(公告)号：US20230352528A1

公开(公告)日：2023-11-02

申请号：US17945695

申请日：2022-09-15

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Keumseok PARK ,  Sooyoung PARK ,  Kang-ill SEO ,  Jaehong LEE

IPC: H01L29/06 ,  H01L29/786 ,  H01L29/08 ,  H01L27/092

CPC classification number: H01L29/0673 ,  H01L29/78696 ,  H01L29/0847 ,  H01L27/0924

Abstract: Provided is a multi-stack semiconductor device including: a substrate; a lower-stack nanosheet transistor including two or more lower channel layers surrounded by a lower gate structure, the lower channel layers connecting lower source/drain regions; and an upper-stack nanosheet transistor formed above the lower-stack nanosheet transistor, and including two or more upper channel layers surrounded by an upper gate structure, the upper channel layers connecting upper source/drain regions, wherein the lower-stack nanosheet transistor and the upper-stack nanosheet transistor have at least one of: a difference between a thickness of one of the lower channel layers and a thickness of one of the upper channel layers; and a difference between a thickness of the lower gate structure between two adjacent lower channel layers and a thickness of the upper gate structure between two adjacent upper channel layers.

公开(公告)号：US20240310739A1

公开(公告)日：2024-09-19

申请号：US18436127

申请日：2024-02-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kyoungwhan OH ,  Ho Young KIM ,  Sunghwan KIM ,  Jaekyung PARK ,  Jaehong LEE ,  Yohan CHOE

IPC: G03F7/00 ,  G03F7/20

CPC classification number: G03F7/70725 ,  G03F7/2043 ,  G03F7/70808

Abstract: A substrate processing apparatus includes a substrate stage configured to support a semiconductor substrate, the substrate stage being rotatable at a predetermined angular velocity, and a discharge device above the substrate stage, the discharge device being configured to discharge a chemical solution onto the semiconductor substrate, and the discharge device including a nozzle arm movable along a radial direction from a central region of the substrate stage to a peripheral region surrounding the central region, a nozzle on the nozzle arm, the nozzle facing the substrate stage, and the nozzle being configured to discharge the chemical solution onto the semiconductor substrate at a predetermined angle relative to a surface of the semiconductor substrate, and an angle changer configured to change the predetermined angle such that the predetermined angle gradually decreases as the nozzle arm moves from the central region to the peripheral region.

公开(公告)号：US20240023326A1

公开(公告)日：2024-01-18

申请号：US17977575

申请日：2022-10-31

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Byounghak HONG ,  Seungchan YUN ,  Jaehong LEE ,  Kang-ill SEO

IPC: H01L27/112

CPC classification number: H01L27/11206

Abstract: Provided is a multi-stack nanosheet structure that includes: at least a first nanosheet structure and at least a second nanosheet structure, above the substrate, separated from each other, wherein the first nanosheet structure and second nanosheet structure are adjacent to each other; a channel structure comprising a first portion on the first nanosheet structure, a second portion on the second nanosheet structure, and a third portion on the substrate between the first and second portions, wherein the first portion, the second portion and the third portion form a single continuous structure; a gate structure between the first and second portions on the third portion of the channel structure, wherein the gate structure comprises a gate dielectric layer comprising oxide; and at least a first source/drain region on the first nanosheet structure, and at least a second source/drain region on the second nanosheet structure, wherein the first source/drain region and the second source/drain region include an n-type or p-type dopant.

公开(公告)号：US20230091348A1

公开(公告)日：2023-03-23

申请号：US18070347

申请日：2022-11-28

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jaehong LEE

IPC: H04N13/194 ,  H04N13/161 ,  H04N19/117 ,  H04N13/156

Abstract: An example method, performed by an edge data network, of transmitting image content, includes obtaining azimuth information and focal position information from an electronic device connected to the edge data network, and generating a filtered first partial image by performing filtering on a first partial image corresponding to the azimuth information by using one filter determined based on the focal position information.

公开(公告)号：US20230079171A1

公开(公告)日：2023-03-16

申请号：US17990319

申请日：2022-11-18

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Eunji KIM ,  Koanmo KIM ,  Jiwon KIM ,  Boyoung LEE ,  Jaehong LEE ,  Joonseop OH

IPC: G06V10/24 ,  G06T19/00 ,  G06T9/00

Abstract: The present disclosure relates to a server, an electronic device and their methods of transmitting or receiving image content. In one embodiment, a method performed by the server includes obtaining sensor information including orientation information detected by the electronic device connected to the server; obtaining state information regarding the server and the electronic device; identifying a size of a first partial image and a position of the first partial image, based on the sensor information and the state information; generating a first frame by encoding the first partial image, based on the identified size of the first partial image or identified position of the first partial image; and transmitting the generated first frame to the electronic device.