公开(公告)号：US20180302985A1

公开(公告)日：2018-10-18

申请号：US15949230

申请日：2018-04-10

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sang-Gi OH ,  Sang Hyuk WI ,  Chang Geun YU ,  Sang Ho HONG

IPC: H05K1/14 ,  F21V8/00 ,  H05K5/00 ,  H05K1/02 ,  H01P3/12 ,  H05K1/18 ,  G02F1/1333 ,  G02F1/1345

CPC classification number: H05K1/142 ,  G02B6/0055 ,  G02B6/0085 ,  G02F1/133308 ,  G02F1/13452 ,  G02F2001/133314 ,  G02F2001/133317 ,  G02F2001/13332 ,  G06F1/1601 ,  G06F1/1637 ,  G06F1/20 ,  H01P3/122 ,  H01P11/002 ,  H04N5/64 ,  H05K1/0237 ,  H05K1/0274 ,  H05K1/18 ,  H05K5/0017 ,  H05K2201/10098 ,  H05K2201/10128 ,  H05K2201/10136 ,  H05K2201/10189 ,  H05K2201/10257

Abstract: A display apparatus including a waveguide is provided. The display apparatus includes a display panel; a backlight configured to provide light to the display panel; a heat sink configured to absorb heat generated by the backlight; a bottom chassis configured to support the backlight and the heat sink; a first circuit board mounted on the bottom chassis; a second circuit board mounted on the bottom chassis; and a waveguide formed between the first circuit board and the second circuit board.

公开(公告)号：US20190312336A1

公开(公告)日：2019-10-10

申请号：US16314965

申请日：2017-07-05

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Mu Chang SON ,  Sang Ho HONG ,  Seon Kyu KIM ,  Hyun Seung YOON ,  Hyo Jung LEE ,  Sung Chul PARK

IPC: H01Q1/24 ,  H01Q21/30 ,  H01Q5/371 ,  H04B1/401

Abstract: Disclosed is an electronic device. The electronic device according to an embodiment includes an antenna element configured to receive a signal in at least one frequency band of a first frequency band and a second frequency band, a signal distributor electrically connected with the antenna element, and including a first filter corresponding to the first frequency band and a second filter corresponding to the second frequency band, a matching circuit electrically connectable with the second filter, a transceiver electrically connected with the signal distributor, a switch connecting the second filter with the matching circuit or the transceiver, and a processor electrically connected with the transceiver. Moreover, various embodiments found through the present disclosure are possible.

公开(公告)号：US20210124402A1

公开(公告)日：2021-04-29

申请号：US16635761

申请日：2018-05-09

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sang-Gi OH ,  Sang Hyuk WI ,  Chang Geun YU ,  Sang Ho HONG

IPC: G06F1/16 ,  G02B6/28

Abstract: A waveguide connector and a display apparatus including the same having a partition wall provided therein so that each of electromagnetic signals of different phases generated from a circuit board independently forms a waveform are provided.
In accordance with an aspect of the present embodiment, a waveguide connector includes a main body including an inner space through which an electromagnetic signal travels; a first opening provided on one surface of the main body so that electromagnetic signals of different phases generated from an antenna provided on a circuit board enter the inner space; a second opening provided on the other surface of the main body so that the electromagnetic signals of the different phases traveling through the inner space enter a waveguide; and a partition wall provided in the inner space of the main body so that each of the electromagnetic signals having the different phases independently forms a waveform.

公开(公告)号：US20170365914A1

公开(公告)日：2017-12-21

申请号：US15625425

申请日：2017-06-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sang Ho HONG ,  Mu Chang SON ,  Sung Chul PARK

IPC: H01Q1/24 ,  H04B7/08 ,  H01Q5/50 ,  H01Q1/38 ,  H04L5/14 ,  H04B7/12

CPC classification number: H01Q1/243 ,  H01Q1/38 ,  H01Q3/24 ,  H01Q5/50 ,  H01Q9/42 ,  H01Q21/28 ,  H04B7/0602 ,  H04B7/0802 ,  H04B7/0805 ,  H04B7/12 ,  H04L5/14

Abstract: Disclosed is an electronic device including a first antenna element configured selectively to receive signals of a first frequency band and a second frequency band or of the first frequency band and a third frequency band, a second antenna element configured to receive a signal of the third frequency band, a transceiver configured to be electrically connected with the first antenna element and the second antenna element, and a processor configured to be electrically connected with the transceiver. The electronic device performs carrier aggregation using the second frequency band and the third frequency band.