公开(公告)号：US10455687B2

公开(公告)日：2019-10-22

申请号：US15230596

申请日：2016-08-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dae-woong Cho ,  Dong-keun Kim ,  Sung-woo Kim ,  Hyeong-gwon Kim ,  Ji-hoon Park

IPC: H05K1/02 ,  H05K1/11 ,  H05K1/18 ,  H01F27/28 ,  H01F27/29 ,  H01F17/02 ,  H01F27/32

Abstract: A circuit board for a power supply, an electronic apparatus including the same, and an inductor device are provided. The circuit board includes a first pattern arranged on a first layer of the circuit board and including a first terminal coupled to a coil, a first layer region arranged on the first layer, the coil being disposed on the first layer region, and a second pattern arranged on a second layer of the circuit board, below the first layer. The second pattern includes a first blank region located below the first layer region, and has no conductive material arranged thereon.

公开(公告)号：US10733961B2

公开(公告)日：2020-08-04

申请号：US15726734

申请日：2017-10-06

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dae-woong Cho

IPC: G09G5/30 ,  G09G5/14 ,  G09G5/00 ,  G09G5/395 ,  G06F3/14

Abstract: A display apparatus and a control method thereof are disclosed. The display apparatus includes a display unit comprising a plurality of displays; an image signal receiver; and a controller configured to: in response to an image source being changed from a first image source to a second image source while a first image of the first image source is being displayed on the display unit, determine whether the displays are ready to process an image signal of the second image source, and display one of the first image and a second image corresponding to the image signal of the second image source on the display unit based on a result of the determining.