Patents by Inventor Jinha HEO
Jinha HEO 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: 11921549Abstract: The present invention relates to a display device. A display device according to an embodiment of the present invention may comprise: a display module; a support frame disposed at the rear of the display module; and a hinge module hingedly connecting the display module to the support frame.Type: GrantFiled: January 25, 2019Date of Patent: March 5, 2024Assignee: LG ELECTRONICS INC.Inventors: Dohyeon Kim, Brian Chung, Sangdon Park, Yongnam Park, Dongha Yang, Jinha Heo
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Patent number: 11785726Abstract: A display device that includes a housing with at least one Printed Circuit Board (PCB) and a plurality of rollers disposed in the housing. The display device also includes a display unit which, in turn, includes a display panel and a module cover. The display device further includes a driving unit that is connected to the display panel and the module cover. The driving unit moves the display panel and the module cover between a first state and a second state. In the first state, the panel and module cover are wound around at least one of the plurality of rollers, and in the second state they are unwound from the at least one of the plurality of rollers and exposed by being drawn out from the housing.Type: GrantFiled: December 30, 2021Date of Patent: October 10, 2023Assignee: LG ELECTRONICS INC.Inventors: Jihoon Han, Kitae Kang, Jinha Heo, Dohyeon Kim, Hyunjong Ryu, Jaeho Kim, Inkeun Ryu, Namhyeon Choi
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Patent number: 11714305Abstract: The present invention relates to a display apparatus. The display apparatus according to an embodiment of the present invention may comprise: at least one display unit provided with a magnet and having flexible material; and an installation frame to which the display unit is attached from the front by using magnetic force of the magnet. The installation frame may include: a base layer having a first density; a film adhered to the base layer; and a magnetic material layer adhered to the film and having a second density greater than the first density.Type: GrantFiled: January 25, 2019Date of Patent: August 1, 2023Assignee: LG ELECTRONICS INC.Inventors: Jinha Heo, Yongnam Park, Moungyoub Lee
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Publication number: 20230209749Abstract: A multi-display device according to an embodiment of the present disclosure includes: a frame; a plurality of display modules fixed to the front of the frame; and an adjuster provided between each of the plurality of display modules and the frame, and installed such that the height of the display modules is adjustable at the rear of the frame.Type: ApplicationFiled: February 28, 2023Publication date: June 29, 2023Applicant: LG ELECTRONICS INC.Inventors: Yongnam PARK, Kitae KANG, Jinha HEO, Brian CHUNG, Jeongmo KIM
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Publication number: 20220124916Abstract: A display device that includes a housing with at least one Printed Circuit Board (PCB) and a plurality of rollers disposed in the housing. The display device also includes a display unit which, in turn, includes a display panel and a module cover. The display device further includes a driving unit that is connected to the display panel and the module cover. The driving unit moves the display panel and the module cover between a first state and a second state. In the first state, the panel and module cover are wound around at least one of the plurality of rollers, and in the second state they are unwound from the at least one of the plurality of rollers and exposed by being drawn out from the housing.Type: ApplicationFiled: December 30, 2021Publication date: April 21, 2022Inventors: Jihoon Han, Kitae Kang, Jinha Heo, Dohyeon Kim, Hyunjong Ryu, Jaeho Kim, Inkeun Ryu, Namhyeon Choi
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Patent number: 11246227Abstract: A display device that includes a housing with at least one Printed Circuit Board (PCB) and a plurality of rollers disposed in the housing. The display device also includes a display unit which, in turn, includes a display panel and a module cover. The display device further includes a driving unit that is connected to the display panel and the module cover. The driving unit moves the display panel and the module cover between a first state and a second state. In the first state, the panel and module cover are wound around at least one of the plurality of rollers, and in the second state they are unwound from the at least one of the plurality of rollers and exposed by being drawn out from the housing.Type: GrantFiled: January 29, 2020Date of Patent: February 8, 2022Assignee: LG ELECTRONICS INC.Inventors: Jihoon Han, Kitae Kang, Jinha Heo, Dohyeon Kim, Hyunjong Ryu, Jaeho Kim, Inkeun Ryu, Namhyeon Choi
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Publication number: 20220035194Abstract: The present invention relates to a display apparatus. The display apparatus according to an embodiment of the present invention may comprise: at least one display unit provided with a magnet and having flexible material; and an installation frame to which the display unit is attached from the front by using magnetic force of the magnet. The installation frame may include: a base layer having a first density; a film adhered to the base layer; and a magnetic material layer adhered to the film and having a second density greater than the first density.Type: ApplicationFiled: January 25, 2019Publication date: February 3, 2022Applicant: LG ELECTRONICS INC.Inventors: Jinha HEO, Yongnam PARK, Moungyoub LEE
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Publication number: 20220011826Abstract: The present invention relates to a display device. A display device according to an embodiment of the present invention may comprise: a display module; a support frame disposed at the rear of the display module; and a hinge module hingedly connecting the display module to the support frame.Type: ApplicationFiled: January 25, 2019Publication date: January 13, 2022Applicant: LG ELECTRONICS INC.Inventors: Dohyeon KIM, Brian CHUNG, Sangdon PARK, Yongnam PARK, Dongha YANG, Jinha HEO
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Patent number: 11184986Abstract: A multi-display device is disclosed. The multi-display device includes a display module; a frame positioned behind the display module, a displacement adjustment unit positioned between the display module and the frame, mounted on the display module or the frame, and configured to adjust a distance between the display module and the frame, and an attachment part fixed to the displacement adjustment unit and attached to or detached from the frame or the display module.Type: GrantFiled: January 30, 2019Date of Patent: November 23, 2021Assignee: LG ELECTRONICS INC.Inventors: Jinha Heo, Dohyeon Kim, Sangdon Park, Jinuk Baek
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Patent number: 11146873Abstract: The present disclosure relates to a display device comprising a display panel which outputs an image on a front surface thereof and is bendable, an exciter positioned on a rear surface of the display panel, for generating sound by vibrating the display panel, a vibration transmitting unit positioned between the exciter and the display panel, for transmitting vibrations of the exciter to the display panel, a control unit for controlling the display panel and the exciter, and a frame to which the display panel is fixed. As the display device uses the bendable display panel, such that the display panel itself can vibrate to output sound, the display device has an advantage in that there is no need to have a separate sound output device.Type: GrantFiled: July 4, 2018Date of Patent: October 12, 2021Assignee: LG ELECTRONICS, INCInventors: Jinha Heo, Youngin Ko, Yongnam Park, Sungeun Yang, Deogjin Lee
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Patent number: 11083098Abstract: A display device includes a housing; at least one roller positioned within the housing; a display portion including a display panel and a module cover; and an operating portion connected to one end of the display portion and to change a display portion's state, wherein the display panel and the module cover transition from a first state where the display panel and the module cover are wound around the at least one roller to a second state where the display panel and the module cover are unwound from the at least one roller, in contact with each other, and exposed out of the housing.Type: GrantFiled: April 17, 2019Date of Patent: August 3, 2021Assignee: LG ELECTRONICS INC.Inventors: Jinha Heo, Dohyeon Kim, Inkeun Ryu
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Publication number: 20200359120Abstract: The present disclosure relates to a display device comprising a display panel which outputs an image on a front surface thereof and is bendable, an exciter positioned on a rear surface of the display panel, for generating sound by vibrating the display panel, a vibration transmitting unit positioned between the exciter and the display panel, for transmitting vibrations of the exciter to the display panel, a control unit for controlling the display panel and the exciter, and a frame to which the display panel is fixed. As the display device uses the bendable display panel, such that the display panel itself can vibrate to output sound, the display device has an advantage in that there is no need to have a separate sound output device.Type: ApplicationFiled: July 4, 2018Publication date: November 12, 2020Applicant: LG ELECTRONICS INC.Inventors: Jinha HEO, Youngin KO, Yongnam PARK, Sungeun YANG, Deogjin LEE
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Publication number: 20200170129Abstract: A display device that includes a housing with at least one Printed Circuit Board (PCB) and a plurality of rollers disposed in the housing. The display device also includes a display unit which, in turn, includes a display panel and a module cover. The display device further includes a driving unit that is connected to the display panel and the module cover. The driving unit moves the display panel and the module cover between a first state and a second state. In the first state, the panel and module cover are wound around at least one of the plurality of rollers, and in the second state they are unwound from the at least one of the plurality of rollers and exposed by being drawn out from the housing.Type: ApplicationFiled: January 29, 2020Publication date: May 28, 2020Inventors: Jihoon HAN, Kitae Kang, Jinha Heo, Dohyeon Kim, Hyunjong Ryu, Jaeho Kim, Inkeun Ryu, Namhyeon Choi
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Patent number: 10626961Abstract: A display device is disclosed. The display device includes a display module; a frame positioned behind the display module; a first gear positioned between the display module and the frame, adjacent to a corner of the display module, and rotatably mounted on the frame; and a second gear engaged with the first gear and rotatably mounted on the frame. A back surface of the display module is in contact with the first gear, and the first gear reciprocates between the display module and the frame according to a rotation of the second gear.Type: GrantFiled: March 7, 2019Date of Patent: April 21, 2020Assignee: LG ELECTRONICS INC.Inventors: Jinha Heo, Kitae Kim, Dohyeon Kim, Jinuk Baek
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Patent number: 10588223Abstract: A display device that includes a housing with at least one Printed Circuit Board (PCB) and a plurality of rollers disposed in the housing. The display device also includes a display unit which, in turn, includes a display panel and a module cover. The display device further includes a driving unit that is connected to the display panel and the module cover. The driving unit moves the display panel and the module cover between a first state and a second state. In the first state, the panel and module cover are wound around at least one of the plurality of rollers, and in the second state they are unwound from the at least one of the plurality of rollers and exposed by being drawn out from the housing.Type: GrantFiled: September 25, 2018Date of Patent: March 10, 2020Assignee: LG ELECTRONICS INC.Inventors: Jihoon Han, Kitae Kang, Jinha Heo, Dohyeon Kim, Hyunjong Ryu, Jaeho Kim, Inkeun Ryu, Namhyeon Choi
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Patent number: 10578900Abstract: Disclosed is a display apparatus. The display apparatus includes a flexible display panel for showing a picture, a panel support member disposed at the rear surface of the display panel for supporting the display panel, and a first hinge member fixed to the panel support member, the first hinge member having a predetermined axis of rotation. The display panel includes a first portion disposed in one side (first side) of two regions divided by an imaginary plane in which the axis of rotation is located and which is perpendicular to a front surface of the display panel and a second portion disposed in the other side (second side). The rear surface of the end portion of the first portion in the first side direction is exposed.Type: GrantFiled: September 21, 2017Date of Patent: March 3, 2020Assignee: LG ELECTRONICS INC.Inventors: Jinha Heo, Hyunjong Ryu
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Patent number: 10440838Abstract: A display device is disclosed, in which a plurality of displays are arranged to output an image, and a gap is not generated between the displays even if the displays are bent. The display device comprises a display panel configured to bend; a support coupled to the display panel to support the display panel; a connecting rod having a first end rotatably coupled to the display panel and a second end slidably coupled to the support; wherein, when the display panel is controlled to bend, the connecting rod rotates relative to the first display panel and simultaneously slides relative to the support.Type: GrantFiled: July 26, 2017Date of Patent: October 8, 2019Assignee: LG ELECTRONICS INC.Inventors: Jinha Heo, Jihoon Han
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Publication number: 20190277377Abstract: A display device is disclosed. The display device includes a display module; a frame positioned behind the display module; a first gear positioned between the display module and the frame, adjacent to a corner of the display module, and rotatably mounted on the frame; and a second gear engaged with the first gear and rotatably mounted on the frame. A back surface of the display module is in contact with the first gear, and the first gear reciprocates between the display module and the frame according to a rotation of the second gear.Type: ApplicationFiled: March 7, 2019Publication date: September 12, 2019Applicant: LG ELECTRONICS INC.Inventors: Jinha HEO, Kitae KIM, Dohyeon KIM, Jinuk BAEK
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Publication number: 20190246512Abstract: A display device includes a housing; at least one roller positioned within the housing; a display portion including a display panel and a module cover; and an operating portion connected to one end of the display portion and to change a display portion's state, wherein the display panel and the module cover transition from a first state where the display panel and the module cover are wound around the at least one roller to a second state where the display panel and the module cover are unwound from the at least one roller, in contact with each other, and exposed out of the housing.Type: ApplicationFiled: April 17, 2019Publication date: August 8, 2019Inventors: Jinha HEO, Dohyeon KIM, Inkeun RYU
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Publication number: 20190239364Abstract: A multi-display device is disclosed. The multi-display device includes a display module; a frame positioned behind the display module, a displacement adjustment unit positioned between the display module and the frame, mounted on the display module or the frame, and configured to adjust a distance between the display module and the frame, and an attachment part fixed to the displacement adjustment unit and attached to or detached from the frame or the display module.Type: ApplicationFiled: January 30, 2019Publication date: August 1, 2019Applicant: LG ELECTRONICS INC.Inventors: Jinha HEO, Dohyeon KIM, Sangdon PARK, Jinuk BAEK