公开(公告)号：WO2021112533A1

公开(公告)日：2021-06-10

申请号：PCT/KR2020/017391

申请日：2020-12-01

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： KANG, Yongjin ,  SEO, Jehwan ,  YANG, Geunsam ,  OH, Sanggi ,  LEE, Hyungyong

IPC: H04N21/4363 ,  H04N21/436 ,  H04N21/426 ,  H04N21/438

Abstract: A display apparatus includes a display; a wireless communication module configured to wirelessly communicate in a first frequency band or a second frequency band; and a controller configured to control the wireless communication module to search for a radio signal transmitted from a wireless access point (WAP), to control the display to display identification information included in each of a plurality of radio signals received by the wireless communication module, and to display a message for guiding wireless communication with the WAP in the first frequency band on the display based on the user's selection of wireless communication with the WAP in the second frequency band. Accordingly, the display apparatus may guide the user's selection so as to perform wireless communication in a frequency band for optimal wireless communication based on the quality of wireless communication.

公开(公告)号：WO2021101109A1

公开(公告)日：2021-05-27

申请号：PCT/KR2020/014815

申请日：2020-10-28

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： JEONG, Jin ,  PARK, Kyoungki ,  LEE, Kwanyeol

IPC: F25D11/02 ,  F25D17/06 ,  F25D17/08 ,  F25D31/00 ,  F25D23/02 ,  F25C1/24

Abstract: A refrigerator including a main body having a refrigerating compartment and a freezing compartment, a refrigerating compartment door rotatably coupled to the main body to open and close at least a part of the refrigerating compartment, an ice-making compartment, an ice maker disposed in the ice-making compartment to make ice, a dispenser to dispense ice, an auxiliary door to open and close the ice-making compartment, and a cold air duct connecting the ice-making compartment to the freezing compartment to cool the ice-making compartment. The ice maker including an ice-making tray that is rotatable and a cold air guide that is deformable and restorable and fixed to the ice-making tray.

公开(公告)号：WO2021096212A1

公开(公告)日：2021-05-20

申请号：PCT/KR2020/015754

申请日：2020-11-11

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： KIM, Hyunyoung ,  AGATA, Yo ,  IMAGAWA, Kentaro ,  NAKAGAWA, Tadahiro ,  TAKAHARA, Takeshi

IPC: F24F13/30 ,  F25B39/00 ,  F28D1/053 ,  F28F13/06

Abstract: A heat exchanger and an air conditioner including the same. The heat exchanger includes a plurality of heat transfer tubes formed in a flat shape and configured to allow a refrigerant to flow in a vertical direction therein. The heat transfer tube includes a gas refrigerant region including one end connected to a refrigerant inlet port and another end disposed above the refrigerant inlet port; a two-phase refrigerant region including one end connected to the other end of the gas refrigerant region and another end disposed below a refrigerant outlet port; and a liquid refrigerant region including one end connected to the other end of the two-phase refrigerant region and another end connected to the refrigerant outlet port.

公开(公告)号：WO2021091154A1

公开(公告)日：2021-05-14

申请号：PCT/KR2020/014811

申请日：2020-10-28

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： CHO, Sungjune ,  KOO, Hyungmo ,  KIM, Youjae ,  KIM, Joonhyoung ,  KIM, Hyunah ,  NA, Seonuk ,  SIM, Jaehyoung ,  JANG, Eomji ,  CHO, Dongho

IPC: F24F1/0035 ,  F24F1/0073 ,  F24F13/28 ,  F24F13/02

Abstract: Disclosed are a ventilation apparatus and an air conditioner including the same. The air conditioner includes a main body including a heat exchanger and a blower fan blowing indoor air to pass through the heat exchanger, and a ventilation apparatus mounted on the main body to ventilate a room, the ventilation apparatus includes a case configured to accommodate a ventilation fan, a ventilation pipe including an inlet tube mounted on an outdoor air inlet of a building and an extension tube connecting a flow path of the case and the inlet tube and detachably connected to the inlet tube, and a ventilation filter installed in the ventilation pipe through a connection portion between the inlet tube and the extension tube to filter out foreign substances in air.

公开(公告)号：WO2021085839A1

公开(公告)日：2021-05-06

申请号：PCT/KR2020/012105

申请日：2020-09-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： CHOI, Cheoleun ,  KIM, Sihwan ,  CHANG, Hongman

IPC: E06B3/82 ,  E06B3/964 ,  A47J37/06

Abstract: A door and a home appliance having the same. The home appliance includes a main body including a chamber and a door configured to open or close the chamber, wherein the door includes a front panel, a plurality of flanges formed from the front panel in a bent shape, an incision portion between the plurality of flanges, a fixing member coupled to the plurality of flanges to prevent the door from being deformed, and a cover member configured to cover the incision portion and the fixing member. The cover member includes a corner cover portion and a rear cover portion.

公开(公告)号：WO2021075796A1

公开(公告)日：2021-04-22

申请号：PCT/KR2020/013774

申请日：2020-10-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： JUNG, Youngki ,  SHIN, Sangmin ,  KIM, Jinho ,  JUNG, Chulgyu

IPC: H01L33/38 ,  H01L33/62 ,  H01L25/075 ,  G09G3/32

Abstract: Provided are a light emitting diode (LED) module that enables a freedom in structure design thereof using a fan-out interconnection and an insulating layer, and a display device having the same. The LED module having a multi-layer structure includes substrate; a LED located on the substrate and emitting light toward the substrate; a plurality of upper electrodes located on the LED and connected to the LED; an upper insulating layer provided to surround the plurality of upper electrodes; a film on glass (FOG) electrode located on the upper insulating layer; and a fan out interconnection structure configured to connect the plurality of upper electrodes to the FOG electrode through the upper insulating layer.

公开(公告)号：WO2021040418A1

公开(公告)日：2021-03-04

申请号：PCT/KR2020/011435

申请日：2020-08-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： KIM, Hyunho ,  KIM, Jihong ,  MOON, Hongyeol ,  PARK, Wooyoung ,  SO, Byoungyul ,  JEON, Mingu ,  JUNG, Changwoo

IPC: F24F1/0073 ,  F24F1/0076 ,  F24F13/28 ,  B66D3/18

Abstract: An air conditioner includes a housing including an outlet, a panel attachable to or detachable from a lower side of the housing and including an inlet to introduce air therethrough, a first filter installable to the panel to filter the introduced air, a second filter installable to the panel and configured to further filter the introduced air using an electrostatic force, and a lifter configured to detach the panel from the lower side of the housing by lowering the panel from an initial position, and to attach the panel to the lower side of the housing by lifting the panel from a maintenance position. When the panel is lowered to the maintenance position, one or more of the first filter and the second filter are accessible for maintenance thereon.

公开(公告)号：WO2021025345A1

公开(公告)日：2021-02-11

申请号：PCT/KR2020/009725

申请日：2020-07-23

Applicant: MANDO CORPORATION

Inventor： TARANDEK, Kristijan ,  FEIGEL, Hansjoerg ,  KURBASA, Josko

IPC: B62D5/00 ,  B62D6/00 ,  B62D5/04 ,  B62D3/12

Abstract: The present invention relates to a steering system for a vehicle, the steering system comprising a steering unit comprising a steering wheel; a steering-feel unit for generating a steering reaction force when the steering wheel is rotated, the steering-feel unit comprising at least one spring coupled to the steering wheel, and an actuator for changing a spring loading and/or spring stiffness of the at least one spring. The steering system further comprises a position sensor for measuring an angular position of the steering wheel and/or a speed sensor for measuring a vehicle speed; and a control unit for controlling the actuator, the control unit operationally coupled to the actuator and to the position sensor and/or the speed sensor, wherein the actuator is configured to change the spring loading and/or spring stiffness depending on the angular position of the steering wheel and/or the vehicle speed.

公开(公告)号：WO2021010721A1

公开(公告)日：2021-01-21

申请号：PCT/KR2020/009226

申请日：2020-07-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： UEKAWA, Takashi

IPC: F04C29/02 ,  F04C18/02 ,  F25B1/047 ,  F25B31/00 ,  F25B31/02

Abstract: A scroll compressor including an orbiting scroll having a small diameter compared to a case in which an oil groove is provided in a ring shape and constantly communicates with an outlet of an oil passage. The scroll compressor includes a fixed scroll and an orbiting scroll configured to orbit in engagement with the fixed scroll. The fixed scroll includes an outlet of an oil passage configured to communicate with an oil tray storing lubricant, the outlet of the oil passage connected to a sliding surface of the orbiting scroll. The orbiting scroll includes a plurality of oil grooves configured not to communicate with each other so as to supply the lubricant to a sliding surface of the fixed scroll, the plurality of oil grooves configured to communicate with the outlet at least once and not to communicate with the outlet at least once while the orbiting scroll rotates once.

公开(公告)号：WO2020235840A1

公开(公告)日：2020-11-26

申请号：PCT/KR2020/006052

申请日：2020-05-07

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： PARK, Chan Bin ,  GU, Yang-Yeol ,  LEE, Jae Jin ,  LEE, Jeong Hyun

IPC: F25D23/02 ,  E05C7/04

Abstract: A refrigerator with an enhanced door includes a main body including a storeroom, first and second doors pivotally coupled to the main body to open or close the storeroom and a pivot bar pivotally installed at the first door. The pivot bar is movable between a first position between the first and second doors and a second position pivoted toward the first door to prevent cold air leaks from the storeroom. A locking device separably locks the pivot bar to the first door when the pivot bar is in the second position.