公开(公告)号：US12124292B2

公开(公告)日：2024-10-22

申请号：US17896702

申请日：2022-08-26

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Geumho Park ,  Boumsik Kim ,  Sunjin Kim ,  Woosung In

IPC: G06F1/16 ,  G02F1/1333 ,  G06F1/20 ,  H04N5/64

CPC classification number: G06F1/1607 ,  G02F1/133314 ,  G06F1/1601 ,  G06F1/20 ,  H04N5/64

Abstract: A display apparatus includes a display panel, a rear chassis disposed at a rear of the display panel, a support plate disposed between the display panel and the rear chassis to dissipate heat generated by the display panel and to support the display panel, a plurality of printed circuit boards disposed at a rear of the rear chassis, and a cable provided to connect the plurality of printed circuit boards and disposed between the display panel and the support plate.

公开(公告)号：US12051919B2

公开(公告)日：2024-07-30

申请号：US17454151

申请日：2021-11-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Mukyong Kim ,  Sangjin Jeong ,  Mijo Kang ,  Sunjin Kim ,  Kyungah Chang

IPC: H02J50/90 ,  H02J50/12 ,  H02J50/40 ,  H02J50/80 ,  A47J27/21

CPC classification number: H02J50/90 ,  H02J50/12 ,  H02J50/402 ,  H02J50/80 ,  A47J27/2105

Abstract: A power station includes: a plate, a coil below the plate, an inverter configured to supply alternating current power to the coil, a communication module including an antenna and configured to transmit and receive radio signals through the antenna, a display, and a controller configured to control the communication module to communicate with an external device placed on the plate and control the inverter to wirelessly transmit power to the external device through the coil. The controller may control the display to display information indicating whether the external device is aligned with the coil based on a radio signal received from the external device through the antenna.

公开(公告)号：US12176733B2

公开(公告)日：2024-12-24

申请号：US17520413

申请日：2021-11-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Mijo Kang ,  Mukyong Kim ,  Sunjin Kim ,  Sangjin Jeong ,  Kwangyoun Kim ,  Kyungah Chang

IPC: H02J50/80 ,  H02J50/12 ,  H02J50/40

Abstract: A provided wireless power system includes a plurality of wireless devices, and a wireless power transmitting apparatus including a plurality of transmitting coils, which transmit wireless power to the plurality of wireless devices, and a control panel, wherein the wireless power transmitting apparatus displays, on the control panel, a guide screen related to a selection of simultaneous control or sequential control of the plurality of wireless devices based on the sum of required powers of the plurality of wireless devices in relation to a preset maximum power.

公开(公告)号：US11923697B2

公开(公告)日：2024-03-05

申请号：US17518472

申请日：2021-11-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Mukyong Kim ,  Sangjin Jeong ,  Mijo Kang ,  Sunjin Kim ,  Kyungah Chang

IPC: H02J50/60 ,  G01B11/22 ,  G01S7/481 ,  G01S17/08 ,  H02J50/00 ,  H02J50/12 ,  H02J50/80 ,  H02J50/90

CPC classification number: H02J50/60 ,  G01B11/22 ,  G01S7/4813 ,  G01S17/08 ,  H02J50/005 ,  H02J50/12 ,  H02J50/80 ,  H02J50/90

Abstract: A provided wireless power transmitting apparatus includes a plate, a communication circuit configured to communicate with a wireless device positioned on an upper surface of the plate, a plurality of distance sensors provided around a driving area of the plate and configured to acquire data about a distance to an object positioned on the upper surface of the plate, a transmitting coil configured to transmit wireless power to the wireless device, and a controller configured to determine whether a foreign material is present between the plate and the wireless device based on the data about the distance and determine transmission of the wireless power based on whether the foreign material is present.