Patents by Inventor Choongsuk Park
Choongsuk Park 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: 10181575Abstract: Provided is a display apparatus. The display apparatus includes a display panel, a back cover disposed on a rear side of the display panel, the back cover having a curved shape of which both ends protrude forward, and a fixing part fixing the back cover to maintain the curved shape of the back cover. The display panel is curved in a shape corresponding to that of the back cover.Type: GrantFiled: June 2, 2017Date of Patent: January 15, 2019Assignee: LG ELECTRONICS INC.Inventors: Moungyoub Lee, Sangdon Park, Choongsuk Park, Inkeun Ryu, Hyukjin Nam, Seunghyun Yun, Jaehyun Sung, Jaegi Lee
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Patent number: 9854693Abstract: A display apparatus includes a display module for displaying an image, a variable member for varying a shape of the display module, and a rear cover disposed at a rear surface of the display module and varying with the varying shape of the display module.Type: GrantFiled: January 15, 2014Date of Patent: December 26, 2017Assignee: LG ELECTRONICS INC.Inventors: Minji Seo, Choongsuk Park, Hyeoncheol Song, Junki Kim, Soohong An, Ahreum Lee, Gwangwon Lee, Jinsu Kim, Jihoon Yoon
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Patent number: 9801291Abstract: An image display device comprises: a flexible display unit configured to be bent, by an external force, in a first state and a second state where the flexible display unit has different radiuses of curvature; and a middle cabinet assembly configured to cover side surfaces of the flexible display unit, wherein the middle cabinet assembly comprises: a first middle cabinet coupled to the flexible display unit, and disposed to cover a first side of the flexible display unit; and a second middle cabinet disposed to cover a second side of the flexible display unit, the second side perpendicular to the first side, and the second middle cabinet configured to perform a relative motion with respect to the first middle cabinet when the flexible display unit is transformed between the first state and the second state.Type: GrantFiled: March 7, 2014Date of Patent: October 24, 2017Assignee: LG ELECTRONICS INC.Inventors: Gwangwon Lee, Choongsuk Park
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Publication number: 20170271614Abstract: Provided is a display apparatus. The display apparatus includes a display panel, a back cover disposed on a rear side of the display panel, the back cover having a curved shape of which both ends protrude forward, and a fixing part fixing the back cover to maintain the curved shape of the back cover. The display panel is curved in a shape corresponding to that of the back cover.Type: ApplicationFiled: June 2, 2017Publication date: September 21, 2017Inventors: Moungyoub LEE, Sangdon PARK, Choongsuk PARK, lnkeun RYU, Hyukjin NAM, Seunghyun YUN, Jaehyun SUNG, Jaegi LEE
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Patent number: 9711752Abstract: Provided is a display apparatus. The display apparatus includes a display panel, a back cover disposed on a rear side of the display panel, the back cover having a curved shape of which both ends protrude forward, and a fixing part fixing the back cover to maintain the curved shape of the back cover. The display panel is curved in a shape corresponding to that of the back cover.Type: GrantFiled: December 11, 2012Date of Patent: July 18, 2017Assignee: LG ELECTRONICS INC.Inventors: Moungyoub Lee, Sangdon Park, Choongsuk Park, Inkeun Ryu, Hyukjin Nam, Seunghyun Yun, Jaehyun Sung, Jaegi Lee
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Patent number: 9608231Abstract: Provided is a display apparatus. The display apparatus includes a display panel, a back cover disposed on a rear side of the display panel, the back cover having a curved shape of which both ends protrude forward, and a fixing part fixing the back cover to maintain the curved shape of the back cover. The display panel is curved in a shape corresponding to that of the back cover.Type: GrantFiled: April 5, 2016Date of Patent: March 28, 2017Assignee: LG ELECTRONICS INC.Inventors: Moungyoub Lee, Sangdon Park, Choongsuk Park, Inkeun Ryu, Hyukjin Nam, Seunghyun Yun, Jaehyun Sung, Jaegi Lee
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Publication number: 20160218316Abstract: Provided is a display apparatus. The display apparatus includes a display panel, a back cover disposed on a rear side of the display panel, the back cover having a curved shape of which both ends protrude forward, and a fixing part fixing the back cover to maintain the curved shape of the back cover. The display panel is curved in a shape corresponding to that of the back cover.Type: ApplicationFiled: April 5, 2016Publication date: July 28, 2016Inventors: Moungyoub LEE, Sangdon PARK, Choongsuk PARK, Inkeun RYU, Hyukjin NAM, Seunghyun YUN, Jaehyun SUNG, Jaegi LEE
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Publication number: 20160212864Abstract: An image display device comprises: a flexible display unit configured to be bent, by an external force, in a first state and a second state where the flexible display unit has different radiuses of curvature; and a middle cabinet assembly configured to cover side surfaces of the flexible display unit, wherein the middle cabinet assembly comprises: a first middle cabinet coupled to the flexible display unit, and disposed to cover a first side of the flexible display unit; and a second middle cabinet disposed to cover a second side of the flexible display unit, the second side perpendicular to the first side, and the second middle cabinet configured to perform a relative motion with respect to the first middle cabinet when the flexible display unit is transformed between the first state and the second state.Type: ApplicationFiled: March 7, 2014Publication date: July 21, 2016Applicant: LG Electronics Inc.Inventors: Gwangwon LEE, Choongsuk PARK
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Patent number: 9320138Abstract: Provided is a display apparatus. The display apparatus includes a display panel, a back cover disposed on a rear side of the display panel, the back cover having a curved shape of which both ends protrude forward, and a fixing part fixing the back cover to maintain the curved shape of the back cover. The display panel is curved in a shape corresponding to that of the back cover.Type: GrantFiled: May 13, 2014Date of Patent: April 19, 2016Assignee: LG ELECTRONICS INC.Inventors: Moungyoub Lee, Sangdon Park, Choongsuk Park, Inkeun Ryu, Hyukjin Nam, Seunghyun Yun, Jaehyun Sung, Jaegi Lee
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Publication number: 20140247566Abstract: Provided is a display apparatus. The display apparatus includes a display panel, a back cover disposed on a rear side of the display panel, the back cover having a curved shape of which both ends protrude forward, and a fixing part fixing the back cover to maintain the curved shape of the back cover. The display panel is curved in a shape corresponding to that of the back cover.Type: ApplicationFiled: May 13, 2014Publication date: September 4, 2014Applicant: LG Electronics Inc.Inventors: Moungyoub LEE, Sangdon PARK, Choongsuk PARK, Inkeun RYU, Hyukjin NAM, Seunghyun YUN, Jaehyun SUNG, Jaegi LEE
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Publication number: 20140240906Abstract: A display apparatus includes a display module for displaying an image, a variable member for varying a shape of the display module, and a rear cover disposed at a rear surface of the display module and varying with the varying shape of the display module.Type: ApplicationFiled: January 15, 2014Publication date: August 28, 2014Inventors: Minji Seo, Choongsuk Park, Hyeoncheol Song, Junki Kim, Soohong An, Ahreum Lee, Gwangwon Lee, Jinsoo Kim, Jihoon Yoon
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Publication number: 20140140023Abstract: Provided is a display apparatus. The display apparatus includes a display panel, a back cover disposed on a rear side of the display panel, the back cover having a curved shape of which both ends protrude forward, and a fixing part fixing the back cover to maintain the curved shape of the back cover. The display panel is curved in a shape corresponding to that of the back cover.Type: ApplicationFiled: January 24, 2014Publication date: May 22, 2014Inventors: Moungyoub LEE, Sangdon PARK, Choongsuk PARK, Inkeun RYU, Hyukjin NAM, Seunghyun YUN, Jaehyun SUNG, Jaegi LEE
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Publication number: 20130155655Abstract: Provided is a display apparatus. The display apparatus includes a display panel, a back cover disposed on a rear side of the display panel, the back cover having a curved shape of which both ends protrude forward, and a fixing part fixing the back cover to maintain the curved shape of the back cover. The display panel is curved in a shape corresponding to that of the back cover.Type: ApplicationFiled: December 11, 2012Publication date: June 20, 2013Inventors: Moungyoub Lee, Sangdon Park, Choongsuk Park, Inkeun Ryu, Hyukjin Nam, Seunghyun Yun, Jaehyun Sung, Jaegi Lee