Patents by Inventor Se-Bong Kim
Se-Bong Kim 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: 11955701Abstract: Disclosed is a wearable device including an outer housing including a first surface facing a first direction, a second surface facing a second direction opposite to the first direction, and a side surface surrounding a space between the first surface and the second surface, wherein a metal frame is formed on at least a portion of the side surface, a display having at least a portion that is exposed through the first surface of the outer housing, a printed circuit board (PCB), a communication circuit, and a ground area, wherein the metal frame is electrically connected to the communication circuit at a first point and a second point of the metal frame, and to the ground area at a third point having a different electrical length with respect to the first point and the second point, and wherein the communication circuit is configured to transmit and/or receive a signal in a first frequency band by a first electrical path formed between the first point and the third point, and a signal in a second frequency bandType: GrantFiled: July 12, 2021Date of Patent: April 9, 2024Assignee: Samsung Electronics Co., LtdInventors: Sang Bong Sung, Woo Suk Kang, Se Woong Kim, Chae Up Yoo, Jae Bong Chun
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Publication number: 20230269891Abstract: A display device includes a display module including a folding area that is configured to fold with respect to a folding axis that is substantially parallel to a first direction and first and second non-folding areas arranged in a second direction crossing the first direction with the folding area interposed therebetween. A first body is disposed under the first non-folding area. A second body is disposed under the second non-folding area. A center body is disposed under the folding area. A plurality of support plates extending in the first direction, arranged in the second direction, are disposed between the center body and the folding area and are rotatably coupled with each other. Lengths in the second direction of the support plates increase as a curvature of the folding area decreases.Type: ApplicationFiled: February 7, 2023Publication date: August 24, 2023Inventor: SE BONG KIM
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Patent number: 11412625Abstract: A display device includes a display module that includes a first non-folding area, a second non-folding area, and a folding area disposed between the first and second non-folding areas, a supporter disposed below the display module, a sub-supporter disposed below the supporter, and a plurality of joint units disposed below the sub-supporter and that overlap the folding area.Type: GrantFiled: December 24, 2019Date of Patent: August 9, 2022Assignee: SAMSUNG DISPLAY CO., LTD.Inventor: Se Bong Kim
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Publication number: 20220061170Abstract: A display device includes a display panel including a first area, a second area, and a third area that are sequentially defined in a first direction, the second area being foldable, a first plate disposed under the display panel and overlapping the first area and a portion of the second area, and a second plate disposed under the display panel and overlapping the third area and another portion of the second area. The first plate includes a first groove, the second plate includes a second groove, and each of the first groove and the second groove overlaps the second area.Type: ApplicationFiled: August 16, 2021Publication date: February 24, 2022Applicant: Samsung Display Co., Ltd.Inventor: SE BONG KIM
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Patent number: 10936012Abstract: A display device includes a cushion layer and a display panel disposed on a top surface of the cushion layer. The cushion layer includes a first member and a second member at least partially surrounding the first member. The first member includes a first material having a first modulus. The second member includes a second material having a second modulus that is smaller than the first modulus. The first member includes a plurality of grooves disposed therein.Type: GrantFiled: January 18, 2019Date of Patent: March 2, 2021Assignee: SAMSUNG DISPLAY CO., LTD.Inventor: Se Bong Kim
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Patent number: 10915140Abstract: A display device includes a display module including a first non-folding area, a second non-folding area, and a folding area disposed between the first and second non-folding areas, a support disposed below the display module, a sub-support disposed below the support, a buffer portion which is disposed between the support and the sub-support and in which an opening overlapping the folding area is defined, and a plurality of joint units disposed below the sub-support to overlap the folding area.Type: GrantFiled: March 9, 2020Date of Patent: February 9, 2021Assignee: SAMSUNG DISPLAY CO., LTD.Inventor: Se Bong Kim
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Publication number: 20200371551Abstract: A display device includes a display module including a first non-folding area, a second non-folding area, and a folding area disposed between the first and second non-folding areas, a support disposed below the display module, a sub-support disposed below the support, a buffer portion which is disposed between the support and the sub-support and in which an opening overlapping the folding area is defined, and a plurality of joint units disposed below the sub-support to overlap the folding area.Type: ApplicationFiled: March 9, 2020Publication date: November 26, 2020Inventor: SE BONG KIM
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Publication number: 20200344897Abstract: A display device includes a display module that includes a first non-folding area, a second non-folding area, and a folding area disposed between the first and second non-folding areas, a supporter disposed below the display module, a sub-supporter disposed below the supporter, and a plurality of joint units disposed below the sub-supporter and that overlap the folding area.Type: ApplicationFiled: December 24, 2019Publication date: October 29, 2020Inventor: Se Bong Kim
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Patent number: 10657850Abstract: A foldable display according to an exemplary embodiment of the present invention includes: a display panel that includes a display area, a non-display area, and a folding area; and a support member that is disposed below the display panel, wherein the support member includes a first stress relief portion and second stress relief portions that do not overlap with each other, the first stress relief portion is disposed on a first surface of the support member, the first surface facing the display panel, and the second stress relief portions are disposed on a second surface of the support member, the second surface opposite the first surface.Type: GrantFiled: February 12, 2019Date of Patent: May 19, 2020Assignee: Samsung Display Co., Ltd.Inventor: Se Bong Kim
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Patent number: 10461274Abstract: Disclosed is a display device, includes a display area configured to display an image, a non-display area adjacent to the display area, a folding area configured to bend based on a folding line, and a first non-folding area and a second non-folding area positioned at opposite sides of the folding area. A first notch pattern is formed in an overlapping area of the non-display area and the folding area.Type: GrantFiled: June 20, 2017Date of Patent: October 29, 2019Assignee: Samsung Display Co., Ltd.Inventor: Se Bong Kim
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Patent number: 10433436Abstract: A flexible display device may include a display module including a first non-bending area and a first bending area adjacent to the first non-bending area, and a cushion layer disposed on a rear surface of the display module, wherein the cushion layer has a first density in the first non-bending area and a second density in the first bending area, and the first density is lower than the second density.Type: GrantFiled: October 10, 2017Date of Patent: October 1, 2019Assignee: Samsung Display Co., Ltd.Inventors: Youn Joon Kim, Sang Jae Kim, Se Bong Kim, Sol Bi Lee, Gyeong Ho Jeong
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Publication number: 20190250665Abstract: A display device includes a cushion layer and a display panel disposed on a top surface of the cushion layer. The cushion layer includes a first member and a second member at least partially surrounding the first member. The first member includes a first material having a first modulus. The second member includes a second material having a second modulus that is smaller than the first modulus. The first member includes a plurality of grooves disposed therein.Type: ApplicationFiled: January 18, 2019Publication date: August 15, 2019Inventor: SE BONG KIM
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Publication number: 20190251876Abstract: A foldable display according to an exemplary embodiment of the present invention includes: a display panel that includes a display area, a non-display area, and a folding area; and a support member that is disposed below the display panel, wherein the support member includes a first stress relief portion and second stress relief portions that do not overlap with each other, the first stress relief portion is disposed on a first surface of the support member, the first surface facing the display panel, and the second stress relief portions are disposed on a second surface of the support member, the second surface opposite the first surface.Type: ApplicationFiled: February 12, 2019Publication date: August 15, 2019Inventor: Se Bong KIM
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Patent number: 10230062Abstract: A display device including a display panel that displays an image at a first surface thereof; a first member on a second surface of the display panel, the first member having a first density; and a second member between the display panel and the first member, the second member having a second density that is less than the first density.Type: GrantFiled: June 28, 2017Date of Patent: March 12, 2019Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Youn Joon Kim, Se Bong Kim, Gyeong Ho Jeong
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Publication number: 20180138442Abstract: Disclosed is a display device, includes a display area configured to display an image, a non-display area adjacent to the display area, a folding area configured to bend based on a folding line, and a first non-folding area and a second non-folding area positioned at opposite sides of the folding area. A first notch pattern is formed in an overlapping area of the non-display area and the folding area.Type: ApplicationFiled: June 20, 2017Publication date: May 17, 2018Inventor: Se Bong KIM
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Publication number: 20180103553Abstract: A flexible display device may include a display module including a first non-bending area and a first bending area adjacent to the first non-bending area, and a cushion layer disposed on a rear surface of the display module, wherein the cushion layer has a first density in the first non-bending area and a second density in the first bending area, and the first density is lower than the second density.Type: ApplicationFiled: October 10, 2017Publication date: April 12, 2018Inventors: Youn Joon KIM, Sang Jae KIM, Se Bong KIM, Sol Bi LEE, Gyeong Ho JEONG
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Publication number: 20180013080Abstract: A display device including a display panel that displays an image at a first surface thereof; a first member on a second surface of the display panel, the first member having a first density; and a second member between the display panel and the first member, the second member having a second density that is less than the first density.Type: ApplicationFiled: June 28, 2017Publication date: January 11, 2018Inventors: Youn Joon KIM, Se Bong KIM, Gyeong Ho JEONG
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Publication number: 20150153609Abstract: Provided is a bottom chassis for a display device and a display device including the same capable of fixing constituent elements while omitting a mold frame. The bottom chassis for a display device includes: a bottom surface; a plurality of sidewall surfaces extended and bent from the bottom surface; and a plurality of ceiling surfaces extended and bent from the plurality of sidewall surfaces, in which the plurality of ceiling surfaces is extended from two sidewall surfaces which face each other among the plurality of sidewall surfaces.Type: ApplicationFiled: May 9, 2014Publication date: June 4, 2015Applicant: Samsung Display Co., Ltd.Inventor: Se Bong KIM
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Patent number: 7570316Abstract: A protecting cover bends a signal transfer film connected to a display panel toward a sidewall of a container and includes a first adhesive region attached to a sidewall of a front case, a second adhesive region attached to a bottom plate of the container and a guide region between the first and the second adhesive regions. A boundary line between the guide region and the second adhesive region is spaced apart from an edge of the second adhesive region by a first gap in a position corresponding to the signal transfer film and is spaced apart by a second gap that is wider than the first gap in a position corresponding to a space between the signal transfer films.Type: GrantFiled: December 7, 2006Date of Patent: August 4, 2009Assignee: Samsung Electronics Co., Ltd.Inventor: Se-Bong Kim
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Patent number: D901494Type: GrantFiled: November 27, 2017Date of Patent: November 10, 2020Assignee: Samsung Display Co., Ltd.Inventor: Se Bong Kim