-
公开(公告)号：US10573969B2
公开(公告)日：2020-02-25
申请号：US15784302
申请日：2017-10-16
Applicant: WITS CO., Ltd.
Inventor： Jae Hyuk Jang , Young Seung Roh , Hyun Jung Lee , Gie Hyoun Kweon , Jae Sun Won
Abstract: A wireless communication antenna includes a solenoid coil portion including a core; and a magnetic body disposed in the core and comprising magnetic pieces arranged side by side in a direction perpendicular to or a direction parallel to a direction of a magnetic flux of the coil portion.
-
公开(公告)号：US10553950B2
公开(公告)日：2020-02-04
申请号：US15836965
申请日：2017-12-11
Applicant: WITS Co., Ltd.
Inventor： Jae Sun Won , Hee Seung Kim , Jae Hyuk Jang , Chang Hee Lee , Gie Hyoun Kweon , Hyo Jung Yoon , Young Seung Roh
Abstract: An antenna module includes a wiring part including a second antenna wiring disposed to have a spiral shape on an insulating substrate and a first antenna wiring disposed in an internal region of the second antenna wiring and disposed in a solenoid structure; a first magnetic part disposed to be inserted into the center of the solenoid structure and having at least a portion exposed externally from the wiring part; and a second magnetic part coupled to the first magnetic part.
-
公开(公告)号：US10522913B2
公开(公告)日：2019-12-31
申请号：US15835708
申请日：2017-12-08
Applicant: WITS Co., Ltd.
Inventor： Jae Sun Won , Hee Seung Kim , Young Min Cheon , Gie Hyoun Kweon , Jae Hyuk Jang , Ki Won Chang , Chang Hee Lee , Hyo Jung Yoon , Young Seung Roh
Abstract: An antenna module includes a coil part including a second antenna wiring disposed in a spiral shape on an insulating substrate and a first antenna wiring disposed in an internal region of the second antenna wiring; and a magnetic part including a second magnetic part disposed on a second surface of the insulating substrate and a first magnetic part extending from the second magnetic part, penetrating through the internal region of the second antenna wiring, and disposed on a first surface of the insulating substrate.
-
-
Search Results
13
records
(took 0.012 seconds)
