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1. 发明公开

EP4179948A1 HOME APPLIANCE 审中-实审
公开(公告)号：EP4179948A1
公开(公告)日：2023-05-17
申请号：EP22207772.9
申请日：2022-11-16
申请人： LG Electronics, Inc.
发明人： SONG, Seongmin
IPC分类号： A47L15/42 , D06F39/14 , F25D23/02 , F25D27/00 , F24C15/02
摘要： A home appliance comprising: a cabinet (10) with a space defined therein; and a door (20) configured to open and close the cabinet (10), wherein the door comprises a door body (40) and a panel assembly (30) mounted on the door body (40), wherein the panel assembly (30) comprises: a lighting device (63) configured to emit light; a panel (31) defining a front surface of the door (20) and configured to transmit light emitted by the lighting device (63); and a back cover (39) defining a rear surface of the panel assembly (30) and including a cover support portion (396) at a lower end of the back cover (39), wherein the cover support portion (396) extends backward and is supported on the door body (40).

2. 发明公开

EP4253889A3 METHOD OF MANUFACTURING AN OUTER PLATE FOR A REFRIGERATOR 审中-实审
公开(公告)号：EP4253889A3
公开(公告)日：2023-12-27
申请号：EP23193200.5
申请日：2021-03-17
申请人： LG Electronics Inc.
发明人： SONG, Seongmin , HWANG, Youngju , PARK, Kunhyung
IPC分类号： F25D23/02 , F25D29/00
摘要： A method for manufacturing an outer plate for a refrigerator includes providing a steel plate with a first protective film attached to a front surface thereof; seating the steel plate on a die and forming one of the plurality of through holes by a vertical movement of a punch; and horizontally moving the steel plate to one of a plurality of set positions to form another one of the plurality of through holes in the steel plate by the vertical movement of the punch, wherein the outer plate defines a front surface of a door of the refrigerator and includes a display part, wherein a plurality of through holes are formed therein, and a display assembly comprising a plurality of light emitting diodes (LEDs) that are configured to transmit light through the plurality of through holes configured to display information. Each of the plurality of through holes are formed by sequentially penetrating the first protective film and the steel plate with the punch, wherein the horizontal moving of the steel plate and the forming of one of the plurality of through holes by the vertical movement of the punch are repeatedly performed while the steel plate is seated on the die at other ones of the plurality of set positions.

3. 发明公开

EP3882544A1 METHOD FOR MANUFACTURING OUT PLATE FOR REFRIGERATOR 有权
公开(公告)号：EP3882544A1
公开(公告)日：2021-09-22
申请号：EP21163055.3
申请日：2021-03-17
申请人： LG Electronics Inc.
发明人： SONG, Seongmin , HWANG, Youngju , PARK, Kunhyung
IPC分类号： F25D23/02 , F25D29/00
摘要： A method for manufacturing an outer plate for a refrigerator includes providing a steel plate with a first protective film attached to a front surface thereof; seating the steel plate on a die and forming one of the plurality of through holes by a vertical movement of a punch; and horizontally moving the steel plate to one of a plurality of set positions to form another one of the plurality of through holes in the steel plate by the vertical movement of the punch, wherein the outer plate defines a front surface of a door of the refrigerator and includes a display part, wherein a plurality of through holes are formed therein, and a display assembly comprising a plurality of light emitting diodes (LEDs) that are configured to transmit light through the plurality of through holes configured to display information. Each of the plurality of through holes are formed by sequentially penetrating the first protective film and the steel plate with the punch, wherein the horizontal moving of the steel plate and the forming of one of the plurality of through holes by the vertical movement of the punch are repeatedly performed while the steel plate is seated on the die at other ones of the plurality of set positions.

4. 发明公开

EP4220049A1 HOME APPLIANCE 审中-实审
公开(公告)号：EP4220049A1
公开(公告)日：2023-08-02
申请号：EP23154275.4
申请日：2023-01-31
申请人： LG Electronics, Inc.
发明人： SONG, Seongmin
IPC分类号： F25D23/02 , F25D27/00
摘要： Provided is a home appliance. The home appliance includes a cabinet having a storage space and a door including a door body configured to open and close the storage space and a panel assembly mounted on the door body. The panel assembly includes a panel which is configured to define a front surface of the door and through which light is transmitted, a lighting device provided behind the panel so that the panel shines with a set color, an upper bracket configured to support the panel from above, and a lower bracket configured to support the panel from below. A bracket protrusion that is in contact with an upper end or a lower end of the panel is disposed on the upper bracket or the lower bracket, and the bracket protrusion protrudes to cover the upper end or the lower end of the panel so as to prevent the light from leaking from the lighting device.

5. 发明公开

EP4179949A1 HOME APPLIANCE 审中-实审
公开(公告)号：EP4179949A1
公开(公告)日：2023-05-17
申请号：EP22207773.7
申请日：2022-11-16
申请人： LG Electronics, Inc.
发明人： SONG, Seongmin
IPC分类号： A47L15/42 , A47F3/04 , D06F39/14 , F24C15/04 , F25D23/02 , F25D27/00
摘要： A home appliance comprising:
a cabinet (10) having a space therein, and
a door (20) configured to open and close the cabinet (10), the door (20) comprising a door body (40) and a panel assembly (30) mounted on the door body (40),
wherein the panel assembly (30) comprises:
a lighting device (63) configured to emit light;
a panel (31) defining a front surface of the door (20) and configured to transmit light emitted by the lighting device (63);
a light guide plate (33) provided at a rear of the panel (33) and configured to guide light from the lighting device (63) to the panel (31); and
an upper bracket (43) provided at an upper end of the panel (31) and defining a top surface of the panel assembly (30),
wherein an upper end of the light guide plate (33) is positioned higher than an upper end of the panel (31), and the upper end of the light guide plate (33) is accommodated in the upper bracket (34).

6. 发明公开

EP4119873A1 HOME APPLIANCE 审中-实审
公开(公告)号：EP4119873A1
公开(公告)日：2023-01-18
申请号：EP22184627.2
申请日：2022-07-13
申请人： LG Electronics Inc.
发明人： PARK, Jaesung , JUNG, Hyesun , HAN, Doyoun , SONG, Seongmin
IPC分类号： F25D23/02 , F25D27/00
摘要： A home appliance, including: a cabinet (10) forming a space, and a door (20) for opening and closing the space and being configured to emit light, the door (20) comprising a door body (40) and a panel assembly (30) mounted on the door body (40), wherein the panel assembly (30) includes: a lighting device (36) configured to emit light; a panel (31) forming a front surface of the door (20) and configured to transmit light therethrough; a light guide plate (33) disposed behind the panel (31) and configured to guide light emitted from the lighting device (36) towards the panel (31); and a member (32) disposed between the panel (31) and the light guide plate (33) and configured to transmit light from the light guide plate (33) to the panel (31).

7. 发明公开

EP4119872A1 HOME APPLIANCE 审中-实审
公开(公告)号：EP4119872A1
公开(公告)日：2023-01-18
申请号：EP22184613.2
申请日：2022-07-13
申请人： LG Electronics Inc.
发明人： SONG, Seongmin
IPC分类号： F25D23/02 , F25D27/00
摘要： A home appliance comprising: a cabinet (10) having a space therein; and a door (20) for opening and closing the cabinet (10), wherein the door (20) includes a door body (40) and a panel assembly (30) coupled to a front surface of the door body (40), wherein the panel assembly (30) includes: a front plate (31) forming a front surface of the door (20); a light guide plate (33) spaced apart from a rear surface of the front plate (31); a lighting device (36) including a substrate (361) and a light source (362) on the substrate (361) to irradiate light to the light guide plate (33), wherein the lighting device (36) is spaced apart from the light guide plate (33); and a bracket (35) having a receiving space for accommodating the lighting device (36) therein, wherein the bracket (35) includes a support (351c, 355) supporting the light guide plate (33) and/or being in contact with the lighting device (36) for determining a position of the lighting device (36).

8. 发明公开

EP3943846A1 REFRIGERATOR 无效
公开(公告)号：EP3943846A1
公开(公告)日：2022-01-26
申请号：EP20779762.2
申请日：2020-03-23
申请人： LG Electronics Inc.
发明人： SONG, Seongmin , CHU, Yunsu
IPC分类号： F25D11/04 , F25D25/02 , F25B21/02 , A47B88/90
摘要： The present invention relates to a refrigerator having a partitioned, separate deep-freeze space in a storage space of a refrigerator, and the aim of the present invention is to disclose a refrigerator having a deep freezer compartment which is not supported by a separate injection-molded component and in which a basket inside the deep-freeze space can be drawn out together when opening and closing the deep freezer compartment.

9. 发明公开

EP3943844A1 REFRIGERATOR 审中-公开
公开(公告)号：EP3943844A1
公开(公告)日：2022-01-26
申请号：EP20776564.5
申请日：2020-03-23
申请人： LG Electronics Inc.
发明人： SONG, Seongmin , CHU, Yunsu
IPC分类号： F25D11/04 , F25D25/02 , F25B21/02 , A47B88/477
摘要： The present invention relates to a refrigerator including a separate deep-freezing space partitioned in a storage space of the refrigerator, wherein the structure of a guide rail for pushing in or pulling out a deep-freezing compartment door when a deep-freezing compartment forming the deep-freezing space is opened/closed can be simplified, and the pull-out distance of the deep-freezing compartment door can be ensured.

10. 发明公开

EP4253889A2 METHOD OF MANUFACTURING AN OUTER PLATE FOR A REFRIGERATOR 审中-实审
公开(公告)号：EP4253889A2
公开(公告)日：2023-10-04
申请号：EP23193200.5
申请日：2021-03-17
申请人： LG Electronics Inc.
发明人： SONG, Seongmin , HWANG, Youngju , PARK, Kunhyung
IPC分类号： F25D29/00
摘要： A method for manufacturing an outer plate for a refrigerator includes providing a steel plate with a first protective film attached to a front surface thereof; seating the steel plate on a die and forming one of the plurality of through holes by a vertical movement of a punch; and horizontally moving the steel plate to one of a plurality of set positions to form another one of the plurality of through holes in the steel plate by the vertical movement of the punch, wherein the outer plate defines a front surface of a door of the refrigerator and includes a display part, wherein a plurality of through holes are formed therein, and a display assembly comprising a plurality of light emitting diodes (LEDs) that are configured to transmit light through the plurality of through holes configured to display information. Each of the plurality of through holes are formed by sequentially penetrating the first protective film and the steel plate with the punch, wherein the horizontal moving of the steel plate and the forming of one of the plurality of through holes by the vertical movement of the punch are repeatedly performed while the steel plate is seated on the die at other ones of the plurality of set positions.

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