Patents by Inventor Eun ROH
Eun ROH 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).
-
Publication number: 20250254450Abstract: In one or more examples, a sound apparatus includes a sound generating module, an enclosure including an internal space and configured at a periphery of the sound generating module, and a connection member connected to a portion of a rear surface of the enclosure. One or more examples of a vehicular apparatus having the sound apparatus are also disclosed.Type: ApplicationFiled: January 15, 2025Publication date: August 7, 2025Applicant: LG Display Co., Ltd.Inventors: SangWoo JIN, NohJin MYUNG, Eun ROH
-
Publication number: 20250254451Abstract: In one or more examples, a sound apparatus includes an enclosure including an internal space, a sound generating module in the internal space of the enclosure, and a coupling member partially provided between the enclosure and the sound generating module. One or more examples of a vehicular apparatus having the sound apparatus are also disclosed.Type: ApplicationFiled: January 27, 2025Publication date: August 7, 2025Applicant: LG Display Co., Ltd.Inventors: SangWoo JIN, NohJin MYUNG, Eun ROH
-
Publication number: 20250254462Abstract: The present disclosure provides a sound apparatus and a vehicular apparatus including the same. The sound apparatus includes a first sound generating structure, a second sound generating structure spaced apart from the first sound generating structure, a coupling member partially provided between the first sound generating structure and the second sound generating structure, and a connection member disposed along a rear periphery portion of the first sound generating structure.Type: ApplicationFiled: January 8, 2025Publication date: August 7, 2025Inventors: SangWoo JIN, NohJin MYUNG, Eun ROH
-
Publication number: 20250220358Abstract: A sound output apparatus can comprise a vibration member including a vibration plate, the vibration plate including a pattern part, and a vibration apparatus configured to vibrate the vibration member based on a piezoelectric effect. The pattern part comprises one or more of a plurality of holes and a plurality of grooves and is configured to increase an average sound pressure level of the sound output apparatus.Type: ApplicationFiled: October 30, 2024Publication date: July 3, 2025Inventors: Eun ROH, NohJin MYUNG, SangWoo JIN, SeungRyull PARK
-
Patent number: 12225673Abstract: A foldable display apparatus includes a display panel having a light-emitting element disposed thereon, a cover window disposed on top of the display panel, a bottom plate disposed beneath the display panel, a bellows for supporting at least a portion of the bottom plate, a first support coupled with one end of the bellows, and an edge coupled with the other end of the bellows.Type: GrantFiled: November 16, 2022Date of Patent: February 11, 2025Assignee: LG Display Co., Ltd.Inventors: Jieun Lee, Changwoo Chun, Nohjin Myung, Sanghoon Oh, Seungkyu Lee, Eun Roh
-
Publication number: 20250035769Abstract: Provided is a method of tracking multiple targets using an active electronically scanned array (AESA) radar. More particularly, provided is a method of tracking multiple targets using an AESA radar in an air-to-air mode based on the priorities and tracking information of the multiple targets.Type: ApplicationFiled: July 26, 2024Publication date: January 30, 2025Applicant: AGENCY FOR DEFENSE DEVELOPMENTInventors: Yeonhee PARK, Ji Eun ROH, Ji Hwan YOON, Wonjin LEE, Jinju WON
-
Publication number: 20250025515Abstract: The present disclosure relates to a composition for immune enhancement or gut health improvement, which is fermented with a composition for fermentation containing any one or more selected from a Leuconostoc mesenteroides CJLM119 strain or a culture thereof and contains any one or more selected from a culture of Leuconostoc mesenteroides CJLM119 strain, a lysate thereof, an extract thereof, or a component derived therefrom.Type: ApplicationFiled: November 29, 2022Publication date: January 23, 2025Applicant: CJ CHEILJEDANG CORPORATIONInventors: Na Youn HONG, Kyung Chan JEON, Hee Kyoung JUNG, Seung Hye CHOI, Hee Yoon AHN, Eunyong LEE, Ji Eun ROH, So-Hyeon SON
-
Patent number: 12200442Abstract: An apparatus includes a display member configured to display an image, a front member at a front surface of the display member, a vibration apparatus at a rear surface of the display member, and an adhesive member between the display member and the front member, the adhesive member including a piezoelectric material.Type: GrantFiled: November 7, 2023Date of Patent: January 14, 2025Assignee: LG DISPLAY CO., LTD.Inventors: Giyoun Kim, Eun Roh
-
Patent number: 12143760Abstract: A sound apparatus includes a first vibration member, a second vibration member adjacent to the first vibration member, a third vibration member adjacent to the second vibration member, a first vibration apparatus configured to vibrate the first vibration member and the second vibration member and output a sound of a first pitched sound band and a sound of a second pitched sound band which differ, and a second vibration apparatus disposed at a rear surface of the third vibration member and configured to vibrate the third vibration member and output a sound of a third pitched sound band which differs from the sound of the first pitched sound band.Type: GrantFiled: September 9, 2022Date of Patent: November 12, 2024Assignee: LG DISPLAY CO., LTD.Inventors: Eun Roh, NohJin Myung, Seungkyu Lee, SangHoon Oh, Jieun Lee
-
Publication number: 20240223964Abstract: A vibration apparatus includes a vibration member, a cover member, and a vibration generating part between the vibration member and the cover member. At least a portion of vibration generating part is configured to be one body with or directly connected with the vibration member.Type: ApplicationFiled: November 20, 2023Publication date: July 4, 2024Applicant: LG Display Co., Ltd.Inventors: Eun ROH, NohJin MYUNG, SangWoo JIN, Seunghyun SUNG
-
Publication number: 20240165665Abstract: A vibration apparatus includes a vibration layer including a piezoelectric material, a first electrode layer at a first surface of the vibration layer, a second electrode layer at a second surface of the vibration layer different from the first surface, and a discharge member electrically connected to the first electrode layer and the second electrode layer.Type: ApplicationFiled: October 30, 2023Publication date: May 23, 2024Applicant: LG DISPLAY CO., LTD.Inventors: SangWoo JIN, Yong-Su HAM, Minji KIM, Eun ROH
-
Publication number: 20240080629Abstract: An apparatus includes a display member configured to display an image, a front member at a front surface of the display member, a vibration apparatus at a rear surface of the display member, and an adhesive member between the display member and the front member, the adhesive member including a piezoelectric material.Type: ApplicationFiled: November 7, 2023Publication date: March 7, 2024Applicant: LG Display Co., Ltd.Inventors: Giyoun KIM, Eun ROH
-
Patent number: 11849281Abstract: An apparatus includes a display member configured to display an image, a front member at a front surface of the display member, a vibration apparatus at a rear surface of the display member, and an adhesive member between the display member and the front member, the adhesive member including a piezoelectric material.Type: GrantFiled: August 2, 2022Date of Patent: December 19, 2023Assignee: LG DISPLAY CO., LTD.Inventors: Giyoun Kim, Eun Roh
-
Patent number: 11815947Abstract: A foldable display device includes a display panel including a folding area and a non-folding area, and a support substrate disposed under the display panel, the support substrate includes a first metal sheet including a plurality of wavy curved portions and a first planarization layer disposed on the first metal sheet, and the support substrate includes a second metal sheet disposed on the first planarization layer and having a planar surface shape and a second planarization layer disposed under the first metal sheet, therefore, since the support substrate integrated into a single layer is disposed under the display panel, folding properties of the display device may be improved, and an overall thickness of the display device may be decreased and a transfer of a pattern boundary or a folding area boundary can be minimized.Type: GrantFiled: December 6, 2021Date of Patent: November 14, 2023Assignee: LG DISPLAY CO., LTD.Inventors: Jieun Lee, NohJin Myung, Eun Roh
-
Patent number: 11797054Abstract: A foldable display device includes a display panel which includes a folding area and non-folding areas on some sides of the folding area, and a hinge unit which is disposed in an area corresponding to the folding area below the display panel to in-fold or out-fold the display panel. The hinge unit includes a plurality of rotary shafts and a plurality of coupling links disposed between the plurality of rotary shafts. Accordingly, the foldable display device can be bi-directionally (e.g., inwardly or outwardly) folded by the hinge unit with a simple structure. Further, a radius of curvature during the folding can be desirably changed by adjusting a component of the hinge unit, for example, a number of the plurality of rotary shafts and the plurality of coupling links, a cross-sectional length, and the like.Type: GrantFiled: November 24, 2021Date of Patent: October 24, 2023Assignee: LG DISPLAY CO., LTD.Inventors: NohJin Myung, Wansoo Lee, Youngjoo Park, Jieun Lee, Eun Roh
-
Publication number: 20230209275Abstract: An apparatus includes a display member configured to display an image, a front member at a front surface of the display member, a vibration apparatus at a rear surface of the display member, and an adhesive member between the display member and the front member, the adhesive member including a piezoelectric material.Type: ApplicationFiled: August 2, 2022Publication date: June 29, 2023Applicant: LG Display Co., Ltd.Inventors: Giyoun KIM, Eun ROH
-
Publication number: 20230209233Abstract: A sound apparatus includes a first vibration member, a second vibration member adjacent to the first vibration member, a third vibration member adjacent to the second vibration member, a first vibration apparatus configured to vibrate the first vibration member and the second vibration member and output a sound of a first pitched sound band and a sound of a second pitched sound band which differ, and a second vibration apparatus disposed at a rear surface of the third vibration member and configured to vibrate the third vibration member and output a sound of a third pitched sound band which differs from the sound of the first pitched sound band.Type: ApplicationFiled: September 9, 2022Publication date: June 29, 2023Applicant: LG Display Co., Ltd.Inventors: Eun ROH, NohJin MYUNG, Seungkyu LEE, SangHoon OH, Jieun LEE
-
Publication number: 20230199983Abstract: A foldable display apparatus includes a display panel having a light-emitting element disposed thereon, a cover window disposed on top of the display panel, a bottom plate disposed beneath the display panel, a bellows for supporting at least a portion of the bottom plate, a first support coupled with one end of the bellows, and an edge coupled with the other end of the bellows.Type: ApplicationFiled: November 16, 2022Publication date: June 22, 2023Inventors: Jieun Lee, Changwoo Chun, Nohjin Myung, Sanghoon Oh, Seungkyu Lee, Eun Roh
-
Publication number: 20230200110Abstract: Provided is a display device. The display device includes a display panel; a support substrate supporting the display panel below the display panel and including a plurality of opening patterns; and an adhesive layer which is disposed on the support substrate and includes a plurality of first areas provided so as to correspond to each of the plurality of opening patterns and a second area enclosing the plurality of first areas and having a Young's modulus lower than that of the plurality of first areas. Each of the first area is larger than the corresponding opening pattern.Type: ApplicationFiled: November 3, 2022Publication date: June 22, 2023Applicant: LG Display Co., Ltd.Inventors: SangHoon OH, NohJin MYUNG, Seungkyu LEE, Jieun LEE, Eun ROH, Heeyeon HWANG
-
Publication number: 20230200204Abstract: The present disclosure relates to a flexible display device, and according to an aspect of the present disclosure, a flexible display device includes a display panel including a folding area and a non-folding area; a back plate which is disposed below the display panel and supports the display panel; and a bottom plate which is disposed below the back plate and includes a plurality of grooves so as to correspond to the folding area, and a plurality of nano helix structures disposed so as to correspond to the plurality of grooves. Therefore, the flexible display device forms a groove pattern in the bottom plate, and includes a nano helix structure in each of the plurality of grooves, to effectively relieve the folding stress and reduce the visibility of the pattern, finally an appearance quality may be improved.Type: ApplicationFiled: November 10, 2022Publication date: June 22, 2023Applicant: LG Display Co., Ltd.Inventors: MinHo LEE, Eun ROH, Changwoo CHUN, Giyoun KIM, Sejin JANG, Minwan KIM, Yeonjae JEONG