公开(公告)号：US20210099745A1

公开(公告)日：2021-04-01

申请号：US17023692

申请日：2020-09-17

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Daehyun LEE

IPC: H04N21/262 ,  H04N21/2187 ,  H04N21/472 ,  H04N21/81 ,  H04N21/2668

Abstract: A display apparatus includes a display, a communicator, a memory storing a broadcast schedule table and a processor configured to, based on a channel being selected, identify whether a broadcast content scheduled at a current time is present on a broadcasting schedule of the selected channel in the broadcast schedule table, and based on the broadcast content being present, control the communicator to receive, from a server, the broadcast content from a time of playback corresponding to the current time in a streaming method, and control the display to playback the broadcast content, and based on the broadcast content not being present, identify an empty schedule period starting from the current time, identify one of a plurality of contents based on the empty schedule period and playback times of the plurality of contents, and control the display to playback the identified content.

公开(公告)号：US20230282453A1

公开(公告)日：2023-09-07

申请号：US17951636

申请日：2022-09-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： HAKYOUNG KIM ,  MINYOUNG HUR ,  Sumin PARK ,  Daehyun LEE

IPC: H01J37/32 ,  H01L21/683

CPC classification number: H01J37/32642 ,  H01J37/32532 ,  H01L21/6833

Abstract: Disclosed are substrate processing apparatuses and methods. The substrate processing apparatus comprises a chuck that supports a substrate, an insulator ring that surrounds the chuck, a focus ring on the insulator ring, and a ground ring outside the insulator ring. The ground ring includes a ground ring body and an extension ring on the ground ring body. A width of the extension ring is less than that of the ground ring body. An inner lateral surface of the extension ring is more outwardly than that of the ground ring body. A difference in level between a top of the extension ring and a top surface of the chuck is in a range of about 52 mm to about 60 mm.

公开(公告)号：US20220013397A1

公开(公告)日：2022-01-13

申请号：US17165594

申请日：2021-02-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Daehyun LEE ,  YOUNGIL KANG ,  YOUNGEUN KIM ,  Jaesuk KIM ,  MINJI PARK ,  SANGWOOK PARK ,  Dongho Shin ,  DONGYUN YEO ,  CHUNGHUN LEE ,  KYOUNG-MI CHOI

IPC: H01L21/683 ,  H01J37/32

Abstract: Disclosed is a plasma processing apparatus comprising a plasma electrode, an electrostatic chuck, and a diode board. The electrostatic chuck includes a microheater layer and a chuck electrode. The microheater layer includes an inner heater part and an outer heater part. The inner heater part includes a first inner heater in a first inner region that circumferentially surrounds a center of the microheater layer, and a second inner heater in a second inner region that circumferentially surrounds the first inner region. The outer heater part includes a first outer heater in a first outer region that circumferentially surrounds the second inner region, and a second outer heater in a second outer region that circumferentially surrounds the first outer region. A distance between centers of the first and second outer heaters is less than that between centers of the first and second inner heaters.

公开(公告)号：US20210400340A1

公开(公告)日：2021-12-23

申请号：US17281876

申请日：2019-10-02

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kihak LEE ,  Daehyun LEE

IPC: H04N21/442 ,  H04N21/4784 ,  G06Q30/02

Abstract: A display device according to an embodiment in the present disclosure comprises: a display; a communication unit to perform communication; a memory storing one or more instructions; and a control unit including at least one processor to perform at least one of the one or more instructions. The display device according to an embodiment in the present disclosure can increase the convenience and efficiency of refund processing by automatically providing a refund request method based on reproduction quality information of a content item.

公开(公告)号：US20200233543A1

公开(公告)日：2020-07-23

申请号：US16743093

申请日：2020-01-15

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Daehyun LEE ,  Suwon SEO

IPC: G06F3/0482 ,  G06F3/0484 ,  G06F3/16

Abstract: A display apparatus is provided. The display apparatus may include a display; a communicator including circuitry configured to communicate with a server; a user input unit including circuitry configured to receive a user input; a processor configured to: based on a first user input, control the display to display a menu providing at least one image quality of a preview content that is selectable, receive a second user input of selecting the at least one image quality of the preview content, control the communicator to transmit a request for the preview content at the selected image quality to the server, and control the display to display an image based on the preview content received from the server.