Patents by Inventor Jeong In Lee
Jeong In Lee 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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Publication number: 20250249671Abstract: A display device including a folding area includes a display panel, a cover window disposed above the display panel, and a protective film disposed on the cover window, where the protective film includes a first region and a second region including a same material as each other and having different moduli from each other. A modulus of the second region of the protective film is less than a modulus of the first region, and the second region is disposed in the folding area.Type: ApplicationFiled: March 25, 2025Publication date: August 7, 2025Inventors: Jeong In LEE, Ho Yun BYUN
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Patent number: 12268081Abstract: A display device including a folding area includes a display panel, a cover window disposed above the display panel, and a protective film disposed on the cover window, where the protective film includes a first region and a second region including a same material as each other and having different moduli from each other. A modulus of the second region of the protective film is less than a modulus of the first region, and the second region is disposed in the folding area.Type: GrantFiled: May 27, 2021Date of Patent: April 1, 2025Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Jeong In Lee, Ho Yun Byun
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Patent number: 12144257Abstract: A heat dissipation composite for a display device includes: a heat absorber; an electricity generator disposed on the heat absorber to convert heat from the heat absorber into electricity; and a vibrator disposed on the electricity generator to convert the electricity provided from the electricity generator into vibration.Type: GrantFiled: July 21, 2021Date of Patent: November 12, 2024Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Jun Woo You, Jeong In Lee, Hyuk Hwan Kim
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Patent number: 11953958Abstract: A display includes: a display panel; and a panel bottom sheet disposed below the display panel, the panel bottom sheet including: a first heat dissipation layer; a second heat dissipation layer over the first heat dissipation layer, including a first opening formed completely through the second heat dissipation layer in a thickness direction; a heat dissipation coupling interlayer between the first heat dissipation layer and the second heat dissipation layer, and a heat dissipation substrate on the second heat dissipation layer.Type: GrantFiled: December 12, 2022Date of Patent: April 9, 2024Assignee: Samsung Display Co., Ltd.Inventors: Kang Woo Lee, Boo Kan Ki, June Hyoung Park, Sun Hee Oh, Dong Hyeon Lee, Jeong In Lee, Hyuk Hwan Kim, Seong Sik Choi
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Publication number: 20230116045Abstract: A display includes: a display panel; and a panel bottom sheet disposed below the display panel, the panel bottom sheet including: a first heat dissipation layer; a second heat dissipation layer over the first heat dissipation layer, including a first opening formed completely through the second heat dissipation layer in a thickness direction; a heat dissipation coupling interlayer between the first heat dissipation layer and the second heat dissipation layer, and a heat dissipation substrate on the second heat dissipation layer.Type: ApplicationFiled: December 12, 2022Publication date: April 13, 2023Inventors: Kang Woo LEE, Boo Kan KI, June Hyoung PARK, Sun Hee OH, Dong Hyeon LEE, Jeong In LEE, Hyuk Hwan KIM, Seong Sik CHOI
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Patent number: 11526201Abstract: A panel bottom sheet includes: a first heat dissipation layer; a second heat dissipation layer having circumferential side surfaces located further inside than circumferential side surfaces of the first heat dissipation layer in a plan view, the second heat dissipation layer including: a main heat dissipation pattern including a first opening formed completely through the second heat dissipation layer in a thickness direction; and a heat dissipation substrate disposed directly on the second heat dissipation layer.Type: GrantFiled: July 8, 2020Date of Patent: December 13, 2022Assignee: Samsung Display Co., Ltd.Inventors: Kang Woo Lee, Boo Kan Ki, June Hyoung Park, Sun Hee Oh, Dong Hyeon Lee, Jeong In Lee, Hyuk Hwan Kim, Seong Sik Choi
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Publication number: 20220336770Abstract: A display device and an adhesive member are provided. A display device according to an embodiment of the present disclosure includes: a display panel; a cover window disposed on the display panel; and a first adhesive member disposed between the display panel and the cover window, in which the first adhesive member includes a urethane monomer, and the urethane monomer includes 2,6-diisopropylphenyl isocyanate (2,6-DIPPI) of about 5 wt % or more and about 10 wt % or less with respect to a total weight of the first adhesive member.Type: ApplicationFiled: November 5, 2021Publication date: October 20, 2022Inventors: Boo Kan KI, Kyung Mi KWON, Won Seok KIM, Ho Yun BYUN, Se Been LEE, Jeong In LEE
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Patent number: 11271191Abstract: A display device includes: a display panel including a flat area and a bended area which extends bent from the flat area; and a cover panel comprises a heat dissipation member. The heat dissipation member includes: a flat portion corresponding to the flat area of the display panel, a bent portion corresponding to the bended area of the display panel, a first opening in the flat portion, and a second opening in the bent portion.Type: GrantFiled: April 10, 2020Date of Patent: March 8, 2022Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Kang-Woo Lee, Sun Hee Oh, Boo-Kan Ki, Dong Hyeon Lee, Jeong In Lee
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Publication number: 20220052282Abstract: A display device including a folding area includes a display panel, a cover window disposed above the display panel, and a protective film disposed on the cover window, where the protective film includes a first region and a second region including a same material as each other and having different moduli from each other. A modulus of the second region of the protective film is less than a modulus of the first region, and the second region is disposed in the folding area.Type: ApplicationFiled: May 27, 2021Publication date: February 17, 2022Inventors: Jeong In LEE, Ho Yun BYUN
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Publication number: 20220045263Abstract: A heat dissipation composite for a display device includes: a heat absorber; an electricity generator disposed on the heat absorber to convert heat from the heat absorber into electricity; and a vibrator disposed on the electricity generator to convert the electricity provided from the electricity generator into vibration.Type: ApplicationFiled: July 21, 2021Publication date: February 10, 2022Inventors: Jun Woo YOU, Jeong In Lee, Hyuk Hwan Kim
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Patent number: 11227540Abstract: A display device includes: a substrate including a first surface and a second surface opposing each other; a display element and a signal line on the first surface; a first wire on the second surface and electrically connected to the signal line; a cover portion on the second surface; and a first driving unit on the second surface and electrically connected to the first wire. The first wire includes a portion exposed outside the cover portion, and the first driving unit is connected to the first wire at the portion of the first wire which is exposed outside the cover portion.Type: GrantFiled: November 12, 2020Date of Patent: January 18, 2022Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Jeong In Lee, Dong Hyun Lee, Hyun A Lee, Byoung Yong Kim
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Patent number: 11214284Abstract: A cargo transporting vehicle configured to travel along a path of a work site is provided. The cargo transporting vehicle includes: a traveling unit configured to travel on the path; a plate configured to load a cargo thereon; a loading unit including at least an articulated arm structure in which a width and an extendable length are adjusted according to dimensions of the cargo, the articulated arm structure being configured to load and unload the cargo onto and from the plate; and a plate lifting unit configured to raise or lower the plate.Type: GrantFiled: November 13, 2020Date of Patent: January 4, 2022Assignee: LAB TO MARKET INC.Inventors: Yoon Seok Chang, Nam Uook Kim, Jeong In Lee
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Publication number: 20210253144Abstract: A cargo transporting vehicle configured to travel along a path of a work site is provided. The cargo transporting vehicle includes: a traveling unit configured to travel on the path; a plate configured to load a cargo thereon; a loading unit including at least an articulated arm structure in which a width and an extendable length are adjusted according to dimensions of the cargo, the articulated arm structure being configured to load and unload the cargo onto and from the plate; and a plate lifting unit configured to raise or lower the plate.Type: ApplicationFiled: November 13, 2020Publication date: August 19, 2021Applicant: LAB TO MARKET INC.Inventors: Yoon Seok CHANG, Nam Uook KIM, Jeong In LEE
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Publication number: 20210142718Abstract: A display device includes: a substrate including a first surface and a second surface opposing each other; a display element and a signal line on the first surface; a first wire on the second surface and electrically connected to the signal line; a cover portion on the second surface; and a first driving unit on the second surface and electrically connected to the first wire. The first wire includes a portion exposed outside the cover portion, and the first driving unit is connected to the first wire at the portion of the first wire which is exposed outside the cover portion.Type: ApplicationFiled: November 12, 2020Publication date: May 13, 2021Inventors: Jeong In LEE, Dong Hyun LEE, Hyun A LEE, Byoung Yong KIM
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Publication number: 20210036257Abstract: A display device includes: a display panel including a flat area and a bended area which extends bent from the flat area; and a cover panel comprises a heat dissipation member. The heat dissipation member includes: a flat portion corresponding to the flat area of the display panel, a bent portion corresponding to the bended area of the display panel, a first opening in the flat portion, and a second opening in the bent portion.Type: ApplicationFiled: April 10, 2020Publication date: February 4, 2021Inventors: Kang-Woo LEE, Sun Hee OH, Boo-Kan KI, Dong Hyeon LEE, Jeong In LEE
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Publication number: 20210034121Abstract: A panel bottom sheet includes: a first heat dissipation layer; a second heat dissipation layer having circumferential side surfaces located further inside than circumferential side surfaces of the first heat dissipation layer in a plan view, the second heat dissipation layer including: a main heat dissipation pattern including a first opening formed completely through the second heat dissipation layer in a thickness direction; and a heat dissipation substrate disposed directly on the second heat dissipation layer.Type: ApplicationFiled: July 8, 2020Publication date: February 4, 2021Inventors: Kang Woo Lee, Boo Kan Ki, June Hyoung Park, Sun Hee Oh, Dong Hyeon Lee, Jeong In Lee, Hyuk Hwan Kim, Seong Sik Choi
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Patent number: 9742107Abstract: A connector module may include: a connector body including an interior space with an empty area therein; and a connector part disposed on one side of the connector body. The connector part may include: a connector protruding from the connector body; and a connector holder seated in the empty area of the connector body and configured to secure the connector thereto. The connector holder may be configured to move the connector in one direction in response to an external force. A fixing part may be connected to one side of the connector body in a hinged fashion and being rotatable relative to the connector.Type: GrantFiled: February 18, 2016Date of Patent: August 22, 2017Assignee: Samsung Electronics Co., Ltd.Inventors: Sang Wook Choi, Kyung Ho Kim, Sung Yub Kim, Han Eol Park, Jeong In Lee, Jae Young Chang
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Publication number: 20160254613Abstract: A connector module may include: a connector body including an interior space with an empty area therein; and a connector part disposed on one side of the connector body. The connector part may include: a connector protruding from the connector body; and a connector holder seated in the empty area of the connector body and configured to secure the connector thereto. The connector holder may be configured to move the connector in one direction in response to an external force. A fixing part may be connected to one side of the connector body in a hinged fashion and being rotatable relative to the connector.Type: ApplicationFiled: February 18, 2016Publication date: September 1, 2016Inventors: Sang Wook CHOI, Kyung Ho KIM, Sung Yub KIM, Han Eol PARK, Jeong In LEE, Jae Young CHANG
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Publication number: 20140065379Abstract: Provided are novel methods of fabricating block copolymer thin film structures that allow control over both the lateral structure and vertical orientation of the thin films. In some embodiments, the methods involve directing the assembly of a block copolymer thin film between a chemically patterned surface and a second surface such that the thin film includes domains that are oriented perpendicularly through the thickness of the thin film. In certain embodiments, the second surface can be preferential at least one block of the block copolymer. In certain embodiments, the second surface can be a homopolymer. Also provided are thin film block copolymer structures having perpendicular orientations through the thickness of the thin films. The methods and structures may include block copolymers having large interaction parameters (?'s) and small domain sizes.Type: ApplicationFiled: August 31, 2012Publication date: March 6, 2014Applicant: WISCONSIN ALUMNI RESEARCH FOUNDATIONInventors: Paul Franklin Nealey, Hyo Seon Suh, Jeong In Lee
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Publication number: 20120161548Abstract: A power management system includes a signal repeater and a wall outlet device having the electrical appliance plugged therein. The signal repeater is configured to receive a power control signal from a remote controller and generate a power management signal in correspondence with the power control signal, wherein the power control signal includes a power-on signal or a power-off signal used to turn-on or turn-off an electrical appliance, respectively. The wall outlet device is configured to selectively perform the supply of electric power to the electrical appliance or the interruption of electric power being supplied to the electrical appliance in response to the power management signal from the signal repeater.Type: ApplicationFiled: November 21, 2011Publication date: June 28, 2012Applicant: Electronics and Telecommunications Research InstituteInventors: JINSOO HAN, Chang-Sic CHOI, Wan Ki PARK, Youn Kwae JEONG, Jeong In LEE, IL WOO LEE