Patents by Inventor Eunhee Lee
Eunhee 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: 20240169627Abstract: In an electronic apparatus and a control method therefor, the electronic apparatus comprises a memory, a display, and a processor to process at least one image information stored in the memory. The processor can identify the ratio and dominant color of at least one image based on the at least one image information, identify the type of layout based on the number of the at least one image and the identified ratio of the at least one image, arrange the at least one image in the identified type of the layout, identify the color for the layout based on the size of the arranged image and the identified dominant color, and display, on the display, the layout in which the identified color is arranged and the at least one image is arranged.Type: ApplicationFiled: January 30, 2024Publication date: May 23, 2024Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Yongjin SO, Hyunjee KWAK, Eunhee PARK, Seungmin LEE, Eunjin LEE
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Publication number: 20240162096Abstract: A method of fabricating a semiconductor device is disclosed. The method may include forming a parent pattern, forming an upper thin film on the parent pattern, forming a child pattern on the upper thin film, measuring a diffraction light from the parent and child patterns to obtain an intensity difference curve of the diffraction light versus its wavelength, and performing an overlay measurement process on the parent and child patterns using the diffraction light, which has the same wavelength as a peak of the intensity difference curve located near a peak of reflectance of the parent and child patterns, to obtain an overlay measurement value.Type: ApplicationFiled: January 18, 2024Publication date: May 16, 2024Inventors: Seongkeun Cho, Eunhee Jeang, Jihun Lee, Gyumin Jeong, Hyunjae Kang, Taemin Earmme
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Publication number: 20240155286Abstract: A display apparatus includes a display module including a display panel configured to display an image, a structure at a rear surface of the display module, and a vibration generator at the structure. The structure may include a nonlinear portion covering a periphery of the rear surface of the display module and a sound emission port spaced apart from the rear surface of the display module.Type: ApplicationFiled: January 16, 2024Publication date: May 9, 2024Applicant: LG Display Co., Ltd.Inventors: Jusang RHIM, MinJin LEE, DaeYong KIM, Eunhee CHOI
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Publication number: 20240145315Abstract: A substrate inspection apparatus includes a light source unit, a pulsed beam matching unit, a substrate support unit, an incidence angle adjusting unit, and a detecting unit. The light source unit emits a first laser beam having a first wavelength and a second laser beam having a second wavelength. The pulsed beam matching unit matches the first laser beam and the second laser beam to superimpose a pulse of the first laser beam on a pulse of the second laser beam in time and space. The substrate support unit supports a substrate to be inspected. The incidence angle adjusting unit adjusts angles of incidence of the matched first laser beam and second laser beams to irradiate the first laser beam and the second laser beam on the substrate, and mixes the first laser beam and the second laser beam to generate an evanescent wave on the substrate. The evanescent wave generates scattered light due to a defect of the substrate.Type: ApplicationFiled: October 26, 2023Publication date: May 2, 2024Inventors: EUNHEE JEANG, BORIS AFINOGENOV, SANGWOO BAE, WONDON JOO, MAKSIM RIABKO, ANTON MEDVEDEV, ALEKSANDR SHOROKHOV, ANTON SOFRONOV, INGI KIM, TAEHYUN KIM, MINHWAN SEO, SANGMIN LEE, SEULGI LEE
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Patent number: 11955387Abstract: A method of fabricating a semiconductor device is disclosed. The method may include forming a parent pattern, forming an upper thin film on the parent pattern, forming a child pattern on the upper thin film, measuring a diffraction light from the parent and child patterns to obtain an intensity difference curve of the diffraction light versus its wavelength, and performing an overlay measurement process on the parent and child patterns using the diffraction light, which has the same wavelength as a peak of the intensity difference curve located near a peak of reflectance of the parent and child patterns, to obtain an overlay measurement value.Type: GrantFiled: July 27, 2021Date of Patent: April 9, 2024Assignee: Samsung Electronics Co., Ltd.Inventors: Seongkeun Cho, Eunhee Jeang, Jihun Lee, Gyumin Jeong, Hyunjae Kang, Taemin Earmme
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Patent number: 11946809Abstract: Provided is a polarization measuring device including a stage on which a measurement target is provided, a light source assembly configured to emit incident light, a first polarimeter configured to polarize the incident light, a second polarimeter configured to polarize reflected light reflected from the measurement target that is irradiated by the incident light, a filter assembly configured to remove noise from the reflected light, and a detector configured to receive the reflected light and measure an intensity of the reflected light and a phase of the reflected light.Type: GrantFiled: May 10, 2022Date of Patent: April 2, 2024Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Ingi Kim, Minhwan Seo, Sangwoo Bae, Akinori Okubo, Jungchul Lee, Eunhee Jeang
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Publication number: 20240101848Abstract: A quantum dot composition, a preparation method therefor, and a cured film, a color filter and a display device that comprise the same are described. Specifically, a solventless quantum dot composition comprises quantum dots, which are surface-treated with two types of ligands. As a result, the quantum dot composition exhibits low viscosity, excellent optical properties, and high storage stability.Type: ApplicationFiled: June 3, 2021Publication date: March 28, 2024Inventors: Yunju Bae, Gilran Kim, Ahyoung Jo, Hyunjin Kang, Kyeonghun Gil, Shulgi Park, Eunhee Nam, Sungmin Ha, Chunrae Nam, Sunyoung Kwon, Hye-Jin Paek, Keunchan Oh, Hyeokjin Lee
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Publication number: 20240069443Abstract: An illumination correction apparatus for correcting a radiation beam incident on a reticle from an exposure apparatus includes a plurality of fingers each having a surface facing an incident direction of the radiation beam, the plurality of fingers being arranged in a first direction to be adjacent to a path of the radiation beam, and configured to adjust an amount of the incident radiation beam by moving in a second direction, intersecting the first direction, a controller connected to the plurality of fingers and configured to control movement of the plurality of fingers such that an intensity of the radiation beam has uniformity in the first direction, at least one optical sensor on the surface of at least one finger of the plurality of fingers, and a measurement unit configured to measure, based on an output of the at least one optical sensor, the intensity of the radiation beam.Type: ApplicationFiled: May 8, 2023Publication date: February 29, 2024Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Donghyeong Kim, Eunhee Jeang, Teun Boeren, Yoonsang Lee, Jeonggil Kim, Kyungbin Park
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Patent number: 11917364Abstract: A display apparatus includes a display module including a display panel configured to display an image, a structure at a rear surface of the display module, and a vibration generator at the structure. The structure may include a nonlinear portion covering a periphery of the rear surface of the display module and a sound emission port spaced apart from the rear surface of the display module.Type: GrantFiled: April 28, 2021Date of Patent: February 27, 2024Assignee: LG DISPLAY CO., LTD.Inventors: Jusang Rhim, MinJin Lee, DaeYong Kim, Eunhee Choi
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Publication number: 20230408241Abstract: A check device and method for checking for misalignment or twisting during operation of a battery cell activation tray is provided where the cell activation tray includes an external tray having a fence and an inner tray for accommodating a battery cell fixed at a predetermined distance from the fence on a bottom of the external tray. The check device includes an upper pillar portion and a lower pillar portion extending from the upper pillar portion. The upper pillar portion has a thickness greater than a predetermined separation distance and the lower pillar portion has a thickness smaller than the predetermined separation distance. A first surface of the check device is planar and a second surface of the check device opposite the first surface has a step portion corresponding to a thickness difference between the thickness of the upper pillar portion and the thickness of the lower pillar portion.Type: ApplicationFiled: June 14, 2022Publication date: December 21, 2023Applicant: LG ENERGY SOLUTION, LTD.Inventors: Han Jin LEE, Eunhee LEE
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Patent number: 11332528Abstract: The present invention provides anti-CEACAM1 antibodies with improved binding abilities specific to CEACAM1, and a use thereof. Anti-CEACAM1 antibodies according to the present invention exhibit superior binding abilities specific to CEACAM1, and also activate the anti-cancer immune functions of cytotoxic T cells and natural killer cells, and thus, each one of them can be effectively used as an anti-cancer agent and a composition for treating cancer.Type: GrantFiled: March 23, 2018Date of Patent: May 17, 2022Assignees: MOGAM INSTITUTE FOR BIOMEDICAL RESEARCH, GREEN CROSS CORPORATIONInventors: So-Young Eun, Miyoung Oh, Hye-Young Park, Mijung Lee, Aerin Yoon, Hye In Yum, Hyemi Nam, Eunhee Lee, Jongwha Won
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Publication number: 20200109196Abstract: The present invention provides anti-CEACAM1 antibodies with improved binding abilities specific to CEACAM1, and a use thereof. Anti-CEACAM1 antibodies according to the present invention exhibit superior binding abilities specific to CEACAM1, and also activate the anti-cancer immune functions of cytotoxic T cells and natural killer cells, and thus, each one of them can be effectively used as an anti-cancer agent and a composition for treating cancer.Type: ApplicationFiled: March 23, 2018Publication date: April 9, 2020Applicants: MOGAM INSTITUTE FOR BIOMEDICAL RESEARCH, GREEN CROSS CORPORATIONInventors: So-Young EUN, Miyoung OH, Hye-Young PARK, Mijung LEE, Aerin YOON, Hye In YUM, Hyemi NAM, Eunhee LEE, Jongwha WON
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Patent number: 9658093Abstract: There is provided a water exchange meter being capable of automatically and continuously measuring the water exchange at the surface water/sediment interface in which a saturated vertical hydraulic conductivity of the sediment from the hydraulic head difference between a chamber and a storage pipe at a measurement location is measured, and after the measurement of the saturated vertical hydraulic conductivity, while the measurement device used in the measurement of the vertical hydraulic conductivity is maintained, a vertical hydraulic gradient between upper and lower portions of a chamber is continuously measured in situ.Type: GrantFiled: April 30, 2015Date of Patent: May 23, 2017Assignee: Korea Institute of Geoscience and Mineral ResourcesInventors: Bong Joo Lee, Ji-Hoon Lee, Heesung Yoon, Eunhee Lee
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Publication number: 20150323363Abstract: There is provided a water exchange meter being capable of automatically and continuously measuring the water exchange at the surface water/sediment interface in which a saturated vertical hydraulic conductivity of the sediment from the hydraulic head difference between a chamber and a storage pipe at a measurement location is measured, and after the measurement of the saturated vertical hydraulic conductivity, while the measurement device used in the measurement of the vertical hydraulic conductivity is maintained, a vertical hydraulic gradient between upper and lower portions of a chamber is continuously measured in situ.Type: ApplicationFiled: April 30, 2015Publication date: November 12, 2015Applicant: KOREA INSTITUTE OF GEOSCIENCE AND MINERAL RESOURCESInventors: Bong Joo LEE, Ji-Hoon LEE, Heesung YOON, Eunhee LEE
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Patent number: 8586271Abstract: Included is an emulsion aggregation toner formulation having at least one latex and a combination of at least two waxes, wherein one wax is a synthetic wax, and another wax is a natural wax, and further including a developer containing a carrier and the just-described toner.Type: GrantFiled: March 6, 2012Date of Patent: November 19, 2013Assignee: Xerox CorporationInventors: Daniel W Asarese, Grazyna E Kmiecik-Lawrynowicz, Eugene F Young, William H Hollenbaugh, Jr., Eunhee Lee
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Publication number: 20120225378Abstract: Included is an emulsion aggregation toner formulation having at least one latex and a combination of at least two waxes, wherein one wax is a synthetic wax, and another wax is a natural wax, and further including a developer containing a carrier and the just-described toner.Type: ApplicationFiled: March 6, 2012Publication date: September 6, 2012Applicant: XEROX CORPORATIONInventors: Daniel W. Asarese, Grazyna E. Kmiecik-Lawrynowicz, Eugene F. Young, William H. Hollenbaugh, JR., Eunhee Lee
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Patent number: 7507513Abstract: Copolymer encapsulated wax particles and their use in forming toner compositions having particles with a desired circularity and size are provided.Type: GrantFiled: December 13, 2005Date of Patent: March 24, 2009Assignee: Xerox CorporationInventors: Yuhua Tong, Chieh-Min Cheng, Louis V. Isganitis, Eunhee Lee, Zhen Lai
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Patent number: 7402370Abstract: A toner for developing electrostatic images in a single component development (SCD) system free of carrier and including emulsion aggregation toner particles of a styrene acrylate polymer binder, at least one release agent and at least one colorant, wherein the toner particles have a volume average particle size of from about 5 ?m to about 10 ?m, an average circularity of about 0.95 to about 0.99, a volume and number geometric standard deviation (GSDv and n) of from about 1.10 to about 1.30, and an onset glass transition temperature of from about 45° C. to about 65° C., is ideally suited for forming an image using a single component image forming device.Type: GrantFiled: August 30, 2005Date of Patent: July 22, 2008Assignee: Xerox CorporationInventors: Grazyna E Kmiecik-Lawrynowicz, Maura A Sweeney, Daniel W Asarese, Eunhee Lee, Robert D Bayley
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Publication number: 20070248902Abstract: Included is an emulsion aggregation toner formulation having at least one latex and a combination of at least two waxes, wherein one wax is a synthetic wax, and another wax is a natural wax, and further including a developer containing a carrier and the just-described toner.Type: ApplicationFiled: April 25, 2006Publication date: October 25, 2007Inventors: Daniel Asarese, Grazyna Kmiecik-Lawrynowicz, Eugene Young, William Hollenbaugh, Eunhee Lee
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Patent number: 7279261Abstract: A toner includes particles of a resin, a leveling agent, an optional colorant, and additional optional additives, where the leveling agent is selected from silicon containing leveling agents, and mixtures thereof, and where the toner particles are prepared by an emulsion aggregation process.Type: GrantFiled: January 13, 2005Date of Patent: October 9, 2007Assignee: Xerox CorporationInventors: Eunhee Lee, Grazyna Kmieck-Lawrynowicz, Karen Lamora