公开(公告)号：US20230050295A1

公开(公告)日：2023-02-16

申请号：US17975097

申请日：2022-10-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jinjoo KIM ,  Kwangmo YANG ,  Siho JANG

IPC: H05B6/76

Abstract: According to various embodiments of the disclosure, a microwave oven may include: a main body including a cooking chamber and a front panel; a door to the main body including a door frame corresponding to the front panel; and a shielding device connected to the door to shield electromagnetic waves leaking from the cooking chamber. The shielding device may include: a choke unit extending from the door frame and including a plurality of portions constructed by being bent at least once; and a choke covering the choke unit. The choke cover may include a first portion constructed of a first material coupled to a portion of the choke unit; and a second portion connected integrally with the first portion and constructed of a second material different from the first material.

公开(公告)号：US20210136966A1

公开(公告)日：2021-05-06

申请号：US16638645

申请日：2018-07-11

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyun-Tae JANG ,  Min PARK ,  Byung Hoon LEE ,  Youngchul LEE ,  Changjoon LEE ,  Jiyoung JANG ,  Youngjun MOON ,  Minyoung PARK ,  Jeonggen YOON ,  Won CHOI ,  Siho JANG

IPC: H05K13/04 ,  H01L33/00 ,  H05K13/02

Abstract: According to various embodiments, provided is an electrical element transfer apparatus comprising: a fixing jig in which each of a plurality of electrical elements is arranged at a predetermined interval; a movement jig movably arranged at an upper part of the fixing jig, and including a plurality of first accommodating grooves for accommodating at least a part of each of the plurality of electrical elements; and an attraction device arranged around the movable jig and attaching each of the plurality of electrical elements through the movable jig to the first accommodating groove of the movable jig through magnetic force. Additional various embodiments are possible.