Patents by Inventor Wuram Choi
Wuram Choi 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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Publication number: 20240260212Abstract: A display device is disclosed. The display device of the present disclosure includes: a module cover, a display panel coupled to the module cover at a front of the module cover; an outer frame surrounding a side surface of the module cover; a guide frame elongated and disposed behind the module cover adjacent to the outer frame; and a cover assembly disposed in front of the display panel, and coupled to the guide frame to be movable in a longitudinal direction of the guide frame, wherein the guide fame is coupled to the outer frame and the module cover.Type: ApplicationFiled: June 1, 2021Publication date: August 1, 2024Applicant: LG ELECTRONICS INC.Inventors: Jonggil PYO, Wuram CHOI
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Publication number: 20240155789Abstract: A display device is disclosed. The display device of the present disclosure includes: a display panel; a frame to which the display panel is coupled; a cover assembly disposed in front of the display panel and movably coupled to the frame; a bar disposed behind the display panel and fixed to the frame; and a rotator disposed under the display panel, one side of which is coupled to the front surface of the bar, and the other side of which comes into contact with the rear surface of the cover assembly.Type: ApplicationFiled: May 17, 2021Publication date: May 9, 2024Applicant: LG ELECTRONICS INC.Inventors: Wuram CHOI, Jonggil PYO, Kwaneun JIN
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Patent number: 11682323Abstract: Disclosed is a display device. The display device of the present disclosure includes a flexible display panel, a source printed circuit board (S-PCB) located adjacent to a lower side of the flexible display panel and electrically coupled to the flexible display panel, a roller comprising a seating portion accommodating the S-PCB, wherein the seating portion is formed by removing a part of an outer circumferential surface of the roller, wherein the flexible display panel is wound around or unwound from the roller, and a cover extending in a longitudinal direction of the roller to cover the S-PCB.Type: GrantFiled: August 25, 2022Date of Patent: June 20, 2023Assignee: LG ELECTRONICS INC.Inventors: Wuram Choi, Jingyu Kim, Kwaneun Jin, Jaeyong Kim
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Publication number: 20220406228Abstract: Disclosed is a display device. The display device of the present disclosure includes a flexible display panel, a source printed circuit board (S-PCB) located adjacent to a lower side of the flexible display panel and electrically coupled to the flexible display panel, a roller comprising a seating portion accommodating the S-PCB, wherein the seating portion is formed by removing a part of an outer circumferential surface of the roller, wherein the flexible display panel is wound around or unwound from the roller, and a cover extending in a longitudinal direction of the roller to cover the S-PCB.Type: ApplicationFiled: August 25, 2022Publication date: December 22, 2022Applicant: LG ELECTRONICS INC.Inventors: Wuram CHOI, Jingyu KIM, Kwaneun JIN, Jaeyong KIM
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Patent number: 11430353Abstract: Disclosed is a display device. The display device of the present disclosure includes a flexible display panel, a source printed circuit board (S-PCB) located adjacent to a lower side of the flexible display panel and electrically coupled to the flexible display panel, a roller comprising a seating portion accommodating the S-PCB, wherein the seating portion is formed by removing a part of an outer circumferential surface of the roller, wherein the flexible display panel is wound around or unwound from the roller, and a cover extending in a longitudinal direction of the roller to cover the S-PCB.Type: GrantFiled: November 20, 2020Date of Patent: August 30, 2022Assignee: LG ELECTRONICS INC.Inventors: Wuram Choi, Jingyu Kim, Kwaneun Jin, Jaeyong Kim
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Patent number: 11423811Abstract: The present disclosure relates to a display device. The display device may include a flexible display panel configured to display an image, a panel roller, an outer circumferential surface of which is wound by the flexible display panel and in which a timing controller board is installed, and a pair of elastic assemblies respectively disposed at both ends of the panel roller to provide elastic force to the panel roller in a direction in which the flexible display panel is wound.Type: GrantFiled: December 28, 2020Date of Patent: August 23, 2022Assignee: LG ELECTRONICS INC.Inventor: Wuram Choi
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Publication number: 20210201715Abstract: The present disclosure relates to a display device. The display device may include a flexible display panel configured to display an image, a panel roller, an outer circumferential surface of which is wound by the flexible display panel and in which a timing controller board is installed, and a pair of elastic assemblies respectively disposed at both ends of the panel roller to provide elastic force to the panel roller in a direction in which the flexible display panel is wound.Type: ApplicationFiled: December 28, 2020Publication date: July 1, 2021Applicant: LG ELECTRONICS INC.Inventor: Wuram CHOI
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Publication number: 20210158727Abstract: Disclosed is a display device. The display device of the present disclosure includes a flexible display panel, a source printed circuit board (S-PCB) located adjacent to a lower side of the flexible display panel and electrically coupled to the flexible display panel, a roller comprising a seating portion accommodating the S-PCB, wherein the seating portion is formed by removing a part of an outer circumferential surface of the roller, wherein the flexible display panel is wound around or unwound from the roller, and a cover extending in a longitudinal direction of the roller to cover the S-PCB.Type: ApplicationFiled: November 20, 2020Publication date: May 27, 2021Applicant: LG ELECTRONICS INC.Inventors: Wuram Choi, Jingyu Kim, Kwaneun Jin, Jaeyong Kim
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Patent number: D927440Type: GrantFiled: April 8, 2020Date of Patent: August 10, 2021Assignee: LG ELECTRONICS INC.Inventors: Wuram Choi, Jonggil Pyo
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Patent number: D937225Type: GrantFiled: April 8, 2020Date of Patent: November 30, 2021Assignee: LG ELECTRONICS INC.Inventor: Wuram Choi
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Patent number: D952587Type: GrantFiled: April 8, 2020Date of Patent: May 24, 2022Assignee: LG ELECTRONICS INC.Inventors: Wuram Choi, Jonggil Pyo