Patents by Inventor Changwan Noh
Changwan Noh has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 12108549Abstract: Provided is a display device. The display device includes an elongated housing; a roller installed inside the housing; a display panel wound on or unwound from the roller; a module cover elongated in a longitudinal direction of the housing and having a plurality of segments sequentially arranged in an up-down direction of the display panel at a rear of the display panel; a top case located at an upper end of the display panel and coupled to the module cover; a foldable link located at a rear of the module cover and having one side pivotably connected to the housing; a coupling protrusion protruding from the top case to the rear of the module cover; and a link bracket pivotably connected to the other side of the foldable link and supporting the coupling protrusion.Type: GrantFiled: October 25, 2019Date of Patent: October 1, 2024Assignee: LG ELECTRONICS INC.Inventors: Heegun Park, Haesuk Choi, Changwan Noh, Hoyoung Kim
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Publication number: 20230343250Abstract: Disclosed is display device.Type: ApplicationFiled: June 12, 2020Publication date: October 26, 2023Applicant: LG ELECTRONICS INC.Inventors: Hoyoung KIM, Dongkyoon HAN, Changwan NOH
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Patent number: 11687122Abstract: A display device including a display panel; a frame coupled to a rear of the display panel; at least one first guide plate fixed to a rear of the frame and having a guide groove; and a stand positioned below the display panel. Further, the stand include a top plate including at least one protruding support guide inserted into the guide groove of the at least one first guide plate to couple the display panel to the stand; a bottom plate spaced apart from the top plate; first and second side plates connecting the top plate and the bottom plate; and a bottom receiving part coupled to a lower part of the bottom plate and including an electronic component accommodation space.Type: GrantFiled: July 8, 2019Date of Patent: June 27, 2023Assignee: LG ELECTRONICS INC.Inventors: Dongwoo Cho, Jungyul Sakong, Hyungkwon Yun, Munhwan Kim, Changwan Noh, Junghun Lee
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Patent number: 11650623Abstract: A display device is disclosed. The display device may comprise a display panel; a frame disposed behind the display panel and coupled to the display panel; a stand configured to support the frame at a lower part of the display panel; a bottom accommodation portion fixed to a lower part of the stand, the bottom accommodation portion having an inner space that is opened rearward; and a box slidably inserted into the inner space, the box having an accommodation space provided inside the box.Type: GrantFiled: July 8, 2019Date of Patent: May 16, 2023Assignee: LG ELECTRONICS INC.Inventors: Dongwoo Cho, Hyungkwon Yun, Jungyul Sakong, Munhwan Kim, Changwan Noh, Junghun Lee
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Patent number: 11547002Abstract: A display device is disclosed. The display device includes a housing, a roller installed inside the housing, a first bar positioned on an upper side of the roller to be opposite to the roller, a link connected to the first bar and the housing and lifting the first bar, a second bar positioned opposite the first bar and fastened to the first bar, a plate including a first part wound or unwound from the roller and a second part extended rearward from the first part and fixed between the first bar and the second bar, and a display panel provided in the first part of the plate.Type: GrantFiled: May 11, 2020Date of Patent: January 3, 2023Assignee: LG ELECTRONICS INC.Inventors: Hoyoung Kim, Kyeongdong Kim, Jaeyong Kim, Jonggil Pyo, Changwan Noh
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Publication number: 20220386480Abstract: A display device is disclosed. The display device includes a housing, a roller installed inside the housing, a first bar positioned on an upper side of the roller to be opposite to the roller, a link connected to the first bar and the housing and lifting the first bar, a second bar positioned opposite the first bar and fastened to the first bar, a plate including a first part wound or unwound from the roller and a second part extended rearward from the first part and fixed between the first bar and the second bar, and a display panel provided in the first part of the plate.Type: ApplicationFiled: May 11, 2020Publication date: December 1, 2022Applicant: LG ELECTRONICS INC.Inventors: Hoyoung Kim, Kyeongdong Kim, Jaeyong Kim, Jonggil Pyo, Changwan Noh
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Publication number: 20220369482Abstract: Provided is a display device. The display device includes an elongated housing; a roller installed inside the housing; a display panel wound on or unwound from the roller; a module cover elongated in a longitudinal direction of the housing and having a plurality of segments sequentially arranged in an up-down direction of the display panel at a rear of the display panel; a top case located at an upper end of the display panel and coupled to the module cover; a foldable link located at a rear of the module cover and having one side pivotably connected to the housing; a coupling protrusion protruding from the top case to the rear of the module cover; and a link bracket pivotably connected to the other side of the foldable link and supporting the coupling protrusion.Type: ApplicationFiled: October 25, 2019Publication date: November 17, 2022Applicant: LG ELECTRONICS INC.Inventors: Heegun PARK, Haesuk CHOI, Changwan NOH, Hoyoung KIM
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Publication number: 20220221903Abstract: A display device is disclosed. The display device may comprise a display panel; a frame disposed behind the display panel and coupled to the display panel; a stand configured to support the frame at a lower part of the display panel; a bottom accommodation portion fixed to a lower part of the stand, the bottom accommodation portion having an inner space that is opened rearward; and a box slidably inserted into the inner space, the box having an accommodation space provided inside the box.Type: ApplicationFiled: July 8, 2019Publication date: July 14, 2022Applicant: LG ELECTRONICS INC.Inventors: Dongwoo CHO, Hyungkwon YUN, Jungyul SAKONG, Munhwan KIM, Changwan NOH, Junghun LEE
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Publication number: 20220066516Abstract: A display device including a display panel; a frame coupled to a rear of the display panel; at least one first guide plate fixed to a rear of the frame and having a guide groove; and a stand positioned below the display panel. Further, the stand include a top plate including at least one protruding support guide inserted into the guide groove of the at least one first guide plate to couple the display panel to the stand; a bottom plate spaced apart from the top plate; first and second side plates connecting the top plate and the bottom plate; and a bottom receiving part coupled to a lower part of the bottom plate and including an electronic component accommodation space.Type: ApplicationFiled: July 8, 2019Publication date: March 3, 2022Applicant: LG ELECTRONICS INC.Inventors: Dongwoo CHO, Jungyul SAKONG, Hyungkwon YUN, Munhwan KIM, Changwan NOH, Junghun LEE
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Publication number: 20210352809Abstract: A display device is disclosed. The display device includes a housing, a roller installed inside the housing, a first bar positioned on an upper side of the roller to be opposite to the roller, a link connected to the first bar and the housing and lifting the first bar, a second bar positioned opposite the first bar and fastened to the first bar, a plate including a first part wound or unwound from the roller and a second part extended rearward from the first part and fixed between the first bar and the second bar, and a display panel provided in the first part of the plate.Type: ApplicationFiled: May 11, 2020Publication date: November 11, 2021Applicant: LG ELECTRONICS INC.Inventors: Hoyoung Kim, Kyeongdong Kim, Jaeyong Kim, Jonggil Pyo, Changwan Noh
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Patent number: 10905019Abstract: A display device is disclosed. The display device includes a housing, a plurality of rollers positioned inside the housing, a display unit including a display panel and a module cover having at least one apron, of which at least a portion is connected to each other, and a driver including a motor assembly, an upper bar coupled to an upper part of the display unit, and at least one support portion having one side coupled to both ends of the upper bar and the other side coupled to the motor assembly and moving up and down the upper bar. The display panel and the module cover are in a first state in which they are wound around the roller or a second state in which they are unwound from the roller, contact each other, and are exposed to the outside of the housing.Type: GrantFiled: January 21, 2020Date of Patent: January 26, 2021Assignee: LG ELECTRONICS INC.Inventors: Hoyoung Kim, Kitae Kang, Dohyeon Kim, Changwan Noh
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Patent number: 10687428Abstract: A display device is disclosed. The display device includes a housing, a roller installed inside the housing, a first bar positioned on an upper side of the roller to be opposite to the roller, a link connected to the first bar and the housing and lifting the first bar, a second bar positioned opposite the first bar and fastened to the first bar, a plate including a first part wound or unwound from the roller and a second part extended rearward from the first part and fixed between the first bar and the second bar, and a display panel provided in the first part of the plate.Type: GrantFiled: July 23, 2018Date of Patent: June 16, 2020Assignee: LG ELECTRONICS INC.Inventors: Hoyoung Kim, Kyeongdong Kim, Jaeyong Kim, Jonggil Pyo, Changwan Noh
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Publication number: 20200163238Abstract: A display device is disclosed. The display device includes a housing, a plurality of rollers positioned inside the housing, a display unit including a display panel and a module cover having at least one apron, of which at least a portion is connected to each other, and a driver including a motor assembly, an upper bar coupled to an upper part of the display unit, and at least one support portion having one side coupled to both ends of the upper bar and the other side coupled to the motor assembly and moving up and down the upper bar. The display panel and the module cover are in a first state in which they are wound around the roller or a second state in which they are unwound from the roller, contact each other, and are exposed to the outside of the housing.Type: ApplicationFiled: January 21, 2020Publication date: May 21, 2020Inventors: Hoyoung KIM, Kitae KANG, Dohyeon KIM, Changwan NOH
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Patent number: 10582628Abstract: A display device is disclosed. The display device includes a housing, a plurality of rollers positioned inside the housing, a display unit including a display panel and a module cover having at least one apron, of which at least a portion is connected to each other, and a driver including a motor assembly, an upper bar coupled to an upper part of the display unit, and at least one support portion having one side coupled to both ends of the upper bar and the other side coupled to the motor assembly and moving up and down the upper bar. The display panel and the module cover are in a first state in which they are wound around the roller or a second state in which they are unwound from the roller, contact each other, and are exposed to the outside of the housing.Type: GrantFiled: January 24, 2019Date of Patent: March 3, 2020Assignee: LG ELECTRONICS INC.Inventors: Hoyoung Kim, Kitae Kang, Dohyeon Kim, Changwan Noh
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Patent number: 10390443Abstract: A display device is disclosed. The display device includes a housing, at least one roller positioned inside the housing, a display unit including a display panel and a module cover having at least one apron, of which at least a portion is connected to each other, and a driver including a motor assembly, an upper bar coupled to an upper part of the display unit, and at least one support portion having one side coupled to both ends of the upper bar and the other side coupled to the motor assembly and moving up and down the upper bar. Both ends of the at least one apron bend in a forward direction.Type: GrantFiled: August 30, 2017Date of Patent: August 20, 2019Assignee: LG ELECTRONICS INC.Inventors: Hoyoung Kim, Changwan Noh, Kyeongdong Kim
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Publication number: 20190174644Abstract: A display device is disclosed. The display device includes a housing, a plurality of rollers positioned inside the housing, a display unit including a display panel and a module cover having at least one apron, of which at least a portion is connected to each other, and a driver including a motor assembly, an upper bar coupled to an upper part of the display unit, and at least one support portion having one side coupled to both ends of the upper bar and the other side coupled to the motor assembly and moving up and down the upper bar. The display panel and the module cover are in a first state in which they are wound around the roller or a second state in which they are unwound from the roller, contact each other, and are exposed to the outside of the housing.Type: ApplicationFiled: January 24, 2019Publication date: June 6, 2019Inventors: Hoyoung KIM, Kitae KANG, Dohyeon Hoyoung KIM KIM, Changwan NOH
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Publication number: 20190150300Abstract: A display device is disclosed. The display device includes a housing, a roller installed inside the housing, a first bar positioned on an upper side of the roller to be opposite to the roller, a link connected to the first bar and the housing and lifting the first bar, a second bar positioned opposite the first bar and fastened to the first bar, a plate including a first part wound or unwound from the roller and a second part extended rearward from the first part and fixed between the first bar and the second bar, and a display panel provided in the first part of the plate.Type: ApplicationFiled: July 23, 2018Publication date: May 16, 2019Applicant: LG ELECTRONICS INC.Inventors: Hoyoung KIM, Kyeongdong KIM, Jaeyong KIM, Jonggil PYO, Changwan NOH
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Patent number: 10201103Abstract: A display device is disclosed. The display device includes a housing, a plurality of rollers positioned inside the housing, a display unit including a display panel and a module cover having at least one apron, of which at least a portion is connected to each other, and a driver including a motor assembly, an upper bar coupled to an upper part of the display unit, and at least one support portion having one side coupled to both ends of the upper bar and the other side coupled to the motor assembly and moving up and down the upper bar. The display panel and the module cover are in a first state in which they are wound around the roller or a second state in which they are unwound from the roller, contact each other, and are exposed to the outside of the housing.Type: GrantFiled: August 30, 2017Date of Patent: February 5, 2019Assignee: LG ELECTRONICS INC.Inventors: Hoyoung Kim, Kitae Kang, Dohyeon Hoyoung Kim Kim, Changwan Noh
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Publication number: 20180070467Abstract: A display device is disclosed. The display device includes a housing, at least one roller positioned inside the housing, a display unit including a display panel and a module cover having at least one apron, of which at least a portion is connected to each other, and a driver including a motor assembly, an upper bar coupled to an upper part of the display unit, and at least one support portion having one side coupled to both ends of the upper bar and the other side coupled to the motor assembly and moving up and down the upper bar. Both ends of the at least one apron bend in a forward direction.Type: ApplicationFiled: August 30, 2017Publication date: March 8, 2018Inventors: Hoyoung KIM, Changwan Noh, Kyeongdong Kim
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Publication number: 20180070466Abstract: A display device is disclosed. The display device includes a housing, a plurality of rollers positioned inside the housing, a display unit including a display panel and a module cover having at least one apron, of which at least a portion is connected to each other, and a driver including a motor assembly, an upper bar coupled to an upper part of the display unit, and at least one support portion having one side coupled to both ends of the upper bar and the other side coupled to the motor assembly and moving up and down the upper bar. The display panel and the module cover are in a first state in which they are wound around the roller or a second state in which they are unwound from the roller, contact each other, and are exposed to the outside of the housing.Type: ApplicationFiled: August 30, 2017Publication date: March 8, 2018Inventors: Hoyoung KIM, Kitae Kang, Dohyeon Hoyoung Kim Kim, Changwan Noh