Patents by Inventor Seunghak RYU
Seunghak RYU 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: 11949975Abstract: Provided are a camera module and an imaging apparatus including the same. The camera module includes a printed circuit board (PCB); a first imaging device on the PCB, the first imaging device configured to generate first image data based on a received optical signal; a second imaging device on the PCB, the second imaging device configured to generate second image data based on the received optical signal; a power management integrated circuit (PMIC) on the PCB, the PMIC configured to generate a plurality of power voltages based on an external power voltage received from an external power supply and provide the plurality of power voltages to the first imaging device and the second imaging device; and a connector configured to receive the external power voltage from the external power supply and provide the external power voltage to the PMIC.Type: GrantFiled: April 9, 2020Date of Patent: April 2, 2024Assignee: Samsung Electronics Co., Ltd.Inventors: Seunghak Lee, Gunwoo Ryu, Euncheol Lee, Hyunsu Jun
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Patent number: 11100852Abstract: The present invention relates to a display device of separated type in which a panel and a main board are spaced apart from each other. The display device includes a display body including a panel, a housing spaced apart from the display body to transmit or receive a signal to or from the display body, and a cable configured to connect the display body and the housing, wherein the display body further includes a converter configured to converter power supplied from the housing via the cable into driving power for the panel.Type: GrantFiled: October 9, 2019Date of Patent: August 24, 2021Assignee: LG ELECTRONICS INC.Inventors: Seunghak Ryu, Sungyeon Cho
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Patent number: 11038294Abstract: A display device includes a body, a housing separated from the body and configured to transmit/receive signals to/from the body, and a cable coupling the housing and the body. The cable has a signal line for transferring a video signal and a power line for transferring electric power.Type: GrantFiled: January 23, 2019Date of Patent: June 15, 2021Assignee: LG ELECTRONICS INC.Inventor: Seunghak Ryu
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Patent number: 11038295Abstract: A display device includes a body, a housing separated from the body and configured to transmit/receive signals to/from the body, and a cable coupling the housing and the body. The cable has a signal line for transferring a video signal and a power line for transferring electric power.Type: GrantFiled: January 6, 2020Date of Patent: June 15, 2021Assignee: LG ELECTRONICS INC.Inventor: Seunghak Ryu
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Publication number: 20200380913Abstract: The present invention relates to a display device of separated type in which a panel and a main board are spaced apart from each other. The display device includes a display body including a panel, a housing spaced apart from the display body to transmit or receive a signal to or from the display body, and a cable configured to connect the display body and the housing, wherein the display body further includes a converter configured to converter power supplied from the housing via the cable into driving power for the panel.Type: ApplicationFiled: October 9, 2019Publication date: December 3, 2020Applicant: LG ELECTRONICS INC.Inventors: Seunghak RYU, Sungyeon CHO
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Publication number: 20200144750Abstract: A display device includes a body, a housing separated from the body and configured to transmit/receive signals to/from the body, and a cable coupling the housing and the body. The cable has a signal line for transferring a video signal and a power line for transferring electric power.Type: ApplicationFiled: January 6, 2020Publication date: May 7, 2020Applicant: LG ELECTRONICS INC.Inventor: Seunghak RYU
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Patent number: 10595426Abstract: There is disclosed a display device comprising a display unit comprising a display panel; an AV box configured to form an electric control unit; and a first cable configured to electrically connect the display unit with the AV box, wherein the display unit comprises a source PCB provided in an upper end of a rear surface of the display panel; a second cable configured to connect the upper end of the rear surface of the display panel with an upper end of the source PCB; an interface board provided in a lower end of the source PCB and electrically connected with the source PCB; a third cable configured to connect one side of the interface board with the source PCB; and a module cover configured to cover the rear surface of the display panel, and the first cable is configured to connect the other side of the interface board with the AV box.Type: GrantFiled: November 17, 2017Date of Patent: March 17, 2020Assignee: LG ELECTRONICS INC.Inventor: Seunghak Ryu
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Publication number: 20190157784Abstract: A display device is disclosed. The display device includes a body, a housing separated from the body and configured to transmit/receive signals to/from the body, and a cable coupling the housing and the body, wherein the cable includes a flat cable located in at least part of the cable and having a flat shape, and a round cable located in at least another part of the cable and having a round shape. According to the present invention, the flat cable has a narrow width by including a plurality of layers, and thus wiring of signal terminals and power terminals can be easily changed between the flat cable and the round cable.Type: ApplicationFiled: January 23, 2019Publication date: May 23, 2019Inventor: Seunghak RYU
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Patent number: 10211556Abstract: A display device is disclosed. The display device includes a body, a housing separated from the body and configured to transmit/receive signals to/from the body, and a cable coupling the housing and the body, wherein the cable includes a flat cable located in at least part of the cable and having a flat shape, and a round cable located in at least another part of the cable and having a round shape. According to the present invention, the flat cable has a narrow width by including a plurality of layers, and thus wiring of signal terminals and power terminals can be easily changed between the flat cable and the round cable.Type: GrantFiled: November 30, 2017Date of Patent: February 19, 2019Assignee: LG ELECTRONICS INC.Inventor: Seunghak Ryu
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Publication number: 20180168060Abstract: There is disclosed a display device comprising a display unit comprising a display panel; an AV box configured to form an electric control unit; and a first cable configured to electrically connect the display unit with the AV box, wherein the display unit comprises a source PCB provided in an upper end of a rear surface of the display panel; a second cable configured to connect the upper end of the rear surface of the display panel with an upper end of the source PCB; an interface board provided in a lower end of the source PCB and electrically connected with the source PCB; a third cable configured to connect one side of the interface board with the source PCB; and a module cover configured to cover the rear surface of the display panel, and the first cable is configured to connect the other side of the interface board with the AV box.Type: ApplicationFiled: November 17, 2017Publication date: June 14, 2018Applicant: LG ELECTRONICS INC.Inventor: Seunghak RYU
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Publication number: 20180097304Abstract: A display device is disclosed. The display device includes a body, a housing separated from the body and configured to transmit/receive signals to/from the body, and a cable coupling the housing and the body, wherein the cable includes a flat cable located in at least part of the cable and having a flat shape, and a round cable located in at least another part of the cable and having a round shape. According to the present invention, the flat cable has a narrow width by including a plurality of layers, and thus wiring of signal terminals and power terminals can be easily changed between the flat cable and the round cable.Type: ApplicationFiled: November 30, 2017Publication date: April 5, 2018Inventor: Seunghak RYU
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Patent number: 9837739Abstract: A display device includes a display unit including a display panel providing an image, a housing spaced apart from the display unit, the housing including a main board to transmit signals to the display panel, a power supply to provide the display panel with electric power; and a cable to electrically connect with the housing and the display unit, the cable including a flat cable disposed in at least part of the cable, where the flat cable includes a plurality of layers, at least one of the plurality of layers includes a signal terminal through which the signals are transferred, and at least another one of the plurality of layers includes a power terminal through which the electric power is supplied.Type: GrantFiled: June 10, 2016Date of Patent: December 5, 2017Assignee: LG ELECTRONICS INC.Inventor: Seunghak Ryu
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Publication number: 20170141498Abstract: A display device is disclosed. The display device includes a body, a housing separated from the body and configured to transmit/receive signals to/from the body, and a cable coupling the housing and the body, wherein the cable includes a flat cable located in at least part of the cable and having a flat shape, and a round cable located in at least another part of the cable and having a round shape. According to the present invention, the flat cable has a narrow width by including a plurality of layers, and thus wiring of signal terminals and power terminals can be easily changed between the flat cable and the round cable.Type: ApplicationFiled: June 10, 2016Publication date: May 18, 2017Inventor: Seunghak RYU
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Patent number: 9613591Abstract: A method for remove image sticking in a display device is disclosed. Herein, the display device includes a display unit, and a controller, and the controller may be configured to execute an application for removing image sticking, to control the display unit to display a specific screen, to detect an image sticking area from the specific screen, and to adjust a luminance of the display unit corresponding to a surrounding area of a detected image sticking area.Type: GrantFiled: June 4, 2015Date of Patent: April 4, 2017Assignee: LG ELECTRONICS INC.Inventor: Seunghak Ryu
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Publication number: 20160063954Abstract: A method for remove image sticking in a display device is disclosed. Herein, the display device includes a display unit, and a controller, and the controller may be configured to execute an application for removing image sticking, to control the display unit to display a specific screen, to detect an image sticking area from the specific screen, and to adjust a luminance of the display unit corresponding to a surrounding area of a detected image sticking area.Type: ApplicationFiled: June 4, 2015Publication date: March 3, 2016Inventor: Seunghak RYU