Patents by Inventor Da-hye KIM
Da-hye 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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Publication number: 20240145541Abstract: A semiconductor device includes an active pattern including a lower pattern extending in a first direction, and a plurality of sheet patterns spaced apart from the lower pattern in a second direction. The sheet patterns include an uppermost sheet pattern and a plurality of gate structures on the lower pattern and spaced apart from each other in the first direction. Each of the plurality of gate structures includes a gate electrode and a gate insulating film and a source/drain pattern between adjacent ones of the plurality of gate structures. Each of inner gate structures includes a gate electrode and a gate insulating film. A semiconductor liner film includes silicon-germanium, and contacts the gate insulating film of each of the inner gate structures. A portion of the semiconductor liner film protrudes upwardly in the first direction beyond an upper surface of the uppermost sheet pattern.Type: ApplicationFiled: May 8, 2023Publication date: May 2, 2024Applicant: Samsung Electronics Co., Ltd.Inventors: Da Hye KIM, Jin Bum KIM, Gyeom KIM, Young Kwang KIM, Kyung Bin CHUN
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ANODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME
Publication number: 20240120465Abstract: An anode active material for a secondary battery includes a carbon-based active material, and silicon-based active material particles doped with magnesium. At least some of the silicon-based active material particles include pores, and a volume ratio of pores having a diameter of 50 nm or less among the pores is 2% or less based on a total volume of the silicon-based active material particles.Type: ApplicationFiled: September 7, 2023Publication date: April 11, 2024Inventors: Hwan Ho JANG, Moon Sung KIM, Hyo Mi KIM, Sang Baek RYU, Da Hye PARK, Eun Jun PARK, Seung Hyun YOOK, Da Bin CHUNG, Jun Hee HAN -
Publication number: 20240097104Abstract: The technology and implementations disclosed in this patent document generally relate to a lithium secondary battery including: a first unit cell including a first anode including a 1-1 anode mixture layer and a 1-2 anode mixture layer on the 1-1 anode mixture layer, and a second unit cell including a second anode including a 2-1 anode mixture layer and a 2-2 anode mixture layer on the 2-1 anode mixture layer, wherein a weight ratio of the silicon-based active material in the 1-2 anode mixture layer is greater than a weight ratio of the silicon-based active material in the 1-1 anode mixture layer, and a weight ratio of the silicon-based active material in the 2-2 anode mixture layer is less than or equal to a weight ratio of the silicon-based active material in the 2-1 anode mixture layer.Type: ApplicationFiled: August 2, 2023Publication date: March 21, 2024Inventors: Jun Hee HAN, Moon Sung KIM, Hyo Mi KIM, Sang Baek RYU, Da Hye PARK, Sang In BANG, Seung Hyun YOOK, Hwan Ho JANG, Da Bin CHUNG
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Patent number: 11932618Abstract: Disclosed are novel compounds of Chemical Formula 1, optical isomers of the compounds, and pharmaceutically acceptable salts of the compounds or the optical isomers. The compounds, isomers, and salts exhibit excellent activity as GLP-1 receptor agonists. In particular, they, as GLP-1 receptor agonists, exhibit excellent glucose tolerance, thus having a great potential to be used as therapeutic agents for metabolic diseases. Moreover, they exhibit excellent pharmacological safety for cardiovascular systems.Type: GrantFiled: March 13, 2023Date of Patent: March 19, 2024Assignee: ILDONG PHARMACEUTICAL CO., LTD.Inventors: Hong Chul Yoon, Kyung Mi An, Myong Jae Lee, Jin Hee Lee, Jeong-geun Kim, A-rang Im, Woo Jin Jeon, Jin Ah Jeong, Jaeho Heo, Changhee Hong, Kyeojin Kim, Jung-Eun Park, Te-ik Sohn, Changmok Oh, Da Hae Hong, Sung Wook Kwon, Jung Ho Kim, Jae Eui Shin, Yeongran Yoo, Min Whan Chang, Eun Hye Jang, In-gyu Je, Ji Hye Choi, Gunhee Kim, Yearin Jun
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Patent number: 11929491Abstract: An anode for a lithium secondary battery includes an anode current collector, and an anode active material layer formed on at least one surface of the anode current collector. The anode active material layer includes a carbon-based active material, a first silicon-based active material doped with magnesium and a second silicon-based active material not doped with magnesium. A content of the first silicon-based active material is in a range from 2 wt % to 20 wt % based on a total weight of the anode active material layer.Type: GrantFiled: June 6, 2023Date of Patent: March 12, 2024Assignee: SK ON CO., LTD.Inventors: Hwan Ho Jang, Moon Sung Kim, Hyo Mi Kim, Sang Baek Ryu, Da Hye Park, Seung Hyun Yook, Da Bin Chung, Jun Hee Han
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Patent number: 11929495Abstract: In some implementations, the anode includes a current collector, a first anode mixture layer formed on at least one surface of the current collector, and a second anode mixture layer formed on the first anode mixture layer. The first anode mixture layer and the second anode mixture layer include a carbon-based active material, respectively. The first anode mixture layer includes a first binder, a first silicon-based active material, and a first conductive material. The second anode mixture layer includes a second binder, a second silicon-based active material, and a second conductive material. Contents of the first conductive material and the second conductive material are different from each other with respect to the total combined weight of the first anode mixture layer and the second anode mixture layer. Types of the first silicon-based active material and the second silicon-based active material are different from each other.Type: GrantFiled: May 18, 2023Date of Patent: March 12, 2024Assignee: SK ON CO., LTD.Inventors: Hyo Mi Kim, Moon Sung Kim, Sang Baek Ryu, Da Hye Park, Seung Hyun Yook, Hwan Ho Jang, Kwang Ho Jeong, Da Bin Chung, Jun Hee Han
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Publication number: 20240014304Abstract: A semiconductor device includes a lower pattern on a substrate and protruding in a first direction, a source/drain pattern on the lower pattern and including a semiconductor liner film in contact with the lower pattern, and an epitaxial insulating liner extending along at least a portion of a sidewall of the semiconductor liner film, wherein the epitaxial insulating liner is in contact with the semiconductor liner film, wherein the semiconductor liner film includes a first portion, wherein the first portion of the semiconductor liner film includes a first point spaced apart from the lower pattern at a first height, and a second point spaced apart from the lower pattern at a second height, wherein the second height is greater than the first height, wherein a width of the semiconductor liner film in a second direction at the first point is less than a width of the semiconductor liner film in the second direction at the second point, and wherein the epitaxial insulating liner extends along at least a portion ofType: ApplicationFiled: February 16, 2023Publication date: January 11, 2024Inventors: Kyung Bin Chun, Jin Bum Kim, Dong Suk Shin, Gyeom Kim, Da Hye Kim
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Publication number: 20240000961Abstract: The present invention relates to a conjugate including an antibody for treating cancer, a linker, and a block copolymer including PEO and PPO, and a conjugate further including a low molecular weight compound. The conjugate has excellent cancer cell targeting ability and can efficiently increase cancer cells by increasing the half-life of the antibody, and thus can be effectively used for treating cancer.Type: ApplicationFiled: November 11, 2021Publication date: January 4, 2024Inventors: Kun NA, Da Hye KIM, Min Ji AHN, Na Eun PARK
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Publication number: 20230420519Abstract: A semiconductor device having improved performance and reliability. The semiconductor device may include a lower pattern extending in a first direction, and a plurality of sheet patterns spaced apart from the lower pattern in a second direction perpendicular to the first direction. A plurality of gate structures may be on the lower pattern and spaced apart in the first direction, and a source/drain pattern, which may include a semiconductor liner film and a semiconductor filling film on the semiconductor liner film. A liner recess that is defined by an inner surface of the semiconductor liner film may include a plurality of width extension regions, and a width of each width extension region in the first direction may increase and then decreases, as a distance increases in the second direction from an upper surface of the lower pattern.Type: ApplicationFiled: February 17, 2023Publication date: December 28, 2023Inventors: Da Hye Kim, Gyeom Kim, Jin Bum Kim, Su Jin Jung, Kyung Bin Chun
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Publication number: 20230411603Abstract: The present invention relates to an all-solid-state battery that can reduce the interfacial resistance between the electrolyte and electrode and can minimize the precipitation of lithium metal on the electrode and, more specifically, to an all-solid-state battery comprising: a cathode (100) including a cathode active material having a Li(NixCoyMnz)O2 (wherein 0<x<1, 0<y<1, 0<z<1, and x+y+z=1) layer; an anode (300); and a hybrid solid electrolyte (200) located between the cathode (100) and the anode (300), wherein the hybrid solid electrolyte (200) includes at least two solid electrolyte layers having different densities.Type: ApplicationFiled: August 31, 2023Publication date: December 21, 2023Inventors: Yu Shin KIM, Yong Suk KIM, Da Hye KIM
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Patent number: 11848405Abstract: A backlight unit includes one or more light sources operable to emit light and a light guide plate arranged adjacent to the one or more light sources, reflected lights exiting the one or more light sources via the second surfaces and entering the light guide plate. A light source includes a light emitting device having a substrate and a semiconductor stack disposed on the substrate. The reflector is structured and positioned to block light emitted from a first surface of the light emitting device by reflecting the light emitted from the first surface toward second surfaces of the light source.Type: GrantFiled: June 24, 2021Date of Patent: December 19, 2023Assignee: SEOUL SEMICONDUCTOR CO., LTD.Inventors: Young Jun Song, Da Hye Kim, Seoung Ho Jung
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Publication number: 20230317893Abstract: A display device includes: a display panel including a light-emitting element on a top face of a substrate and an overcoat layer on the light-emitting element; a film member on the overcoat layer of the display panel; a conductive layer between the overcoat layer and the film member; a chassis member on a bottom face of the substrate of the display panel; and a sealing member covering a side face of the display panel. The sealing member electrically connects the conductive layer and the chassis member to each other.Type: ApplicationFiled: January 26, 2023Publication date: October 5, 2023Inventors: Hyun Hyang KIM, Jeong Weon SEO, Da Hye KIM, Man Soo KIM, Min Gwan HYUN
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Patent number: 11735663Abstract: Example semiconductor devices and methods for fabricating a semiconductor device are disclosed. An example device may include a substrate, a first semiconductor pattern spaced apart from the substrate, a first antioxidant pattern extending along a bottom surface of the first semiconductor pattern and spaced apart from the substrate, and a field insulating film on the substrate. The insulating film may cover at least a part of a side wall of the first semiconductor pattern. The first antioxidant pattern may include a first semiconductor material film doped with a first impurity.Type: GrantFiled: December 30, 2021Date of Patent: August 22, 2023Assignee: Samsung Electronics Co., Ltd.Inventors: Jin Bum Kim, Gyeom Kim, Da Hye Kim, Jae Mun Kim, Il Gyou Shin, Seung Hun Lee, Kyung In Choi
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Patent number: 11687074Abstract: The present disclosure relates to technology that controls a remote moving body based on collaboration between the moving body and human, and a method for controlling a moving body includes acquiring a first biosignal indicating an intention to start operation of the moving body from a user, operating the moving body, determining a surrounding situation of the moving body that autonomously controls the driving, providing the user with surrounding information of the moving body for inducing path setting, acquiring a second biosignal evoked by recognition of the surrounding information from the user, setting a driving direction of the moving body, commanding the moving body to automatically perform a driving operation to be carried out in the set driving direction, and acquiring a third biosignal responsive to recognition of a driving error from the user and correcting the driving direction of the moving body to induce driving path resetting.Type: GrantFiled: September 18, 2020Date of Patent: June 27, 2023Assignee: Korea Institute of Science and TechnologyInventors: Laehyun Kim, Da-Hye Kim, Seung-jun Oh, Eon Jo Hong
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Publication number: 20230005899Abstract: The display device comprises a first electrode and a second electrode disposed on a first surface of a substrate, the first electrode and the second electrode spaced apart from each other, least one light-emitting element disposed between the first electrode and the second electrode, a functional layer disposed on a second surface of the substrate, and a reflective layer disposed between the functional layer and the second surface of the substrate, the reflective layer overlapping the light-emitting element in a plan view.Type: ApplicationFiled: June 8, 2022Publication date: January 5, 2023Applicant: Samsung Display Co., LTD.Inventors: Hyun Hyang KIM, Da Hye KIM, Man Soo KIM, Jeong Weon SEO, Jae Sul AN, Min Gwan HYUN
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Publication number: 20230007792Abstract: A display device includes: a first display panel; a first housing disposed on the bottom of the first display panel; a first cabinet disposed on the bottom of the first housing, the first cabinet including a first protrusion part and a first concave part; and a first side frame disposed on a side surface of the first display panel. The first side frame is movable toward the first cabinet, and a portion of the first side frame extends to the first concave part. Thus, there may be provided a display device which may be independently used and also be used to constitute (or form) a tiling display device by connecting multiple display devices.Type: ApplicationFiled: March 9, 2022Publication date: January 5, 2023Applicant: Samsung Display Co., LTD.Inventors: Min Gwan HYUN, Hyun Hyang KIM, Jeong Weon SEO, Jun Hee SON, Da Hye KIM, Jae Sul AN
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Publication number: 20220406892Abstract: A semiconductor device is provided.Type: ApplicationFiled: March 31, 2022Publication date: December 22, 2022Inventors: SU JIN JUNG, JIN BUM KIM, DA HYE KIM, IN GYU JANG, DONG SUK SHIN
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Patent number: 11515260Abstract: A method for fabricating a semiconductor package includes forming a release layer on a first carrier substrate. An etch stop layer is formed on the release layer. A first redistribution layer is formed on the etch stop layer and includes a plurality of first wires and a first insulation layer surrounding the plurality of first wires. A first semiconductor chip is formed on the first redistribution layer. A solder ball is formed between the first redistribution layer and the first semiconductor chip. A second carrier substrate is formed on the first semiconductor chip. The first carrier substrate, the release layer, and the etch stop layer are removed. The second carrier substrate is removed.Type: GrantFiled: May 14, 2020Date of Patent: November 29, 2022Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Da Hye Kim, Dong Kyu Kim, Jung-Ho Park
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Publication number: 20220359621Abstract: A display device is provided. The display device includes: a display substrate on which a plurality of light-emitting areas are defined; and a color conversion substrate on which a plurality of light-transmitting areas respectively associated with the plurality of light-emitting areas and light-blocking areas between the plurality of light-transmitting areas are defined, the color conversion substrate comprising color patterns in the light-blocking areas, and light-blocking members on the color patterns, wherein at least one of the light-emitting areas has an area smaller than the area of the light-transmitting area that overlaps it in a thickness direction, and the color patterns include a blue colorant.Type: ApplicationFiled: July 26, 2022Publication date: November 10, 2022Inventors: Jung Bae SONG, Shin Moon KANG, Da Hye KIM, Man Gi KIM, Sang Joon RYU, Seung In BAEK, Dae Woo LEE, Yeon Sung LEE, Youn Ho HAN
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Patent number: 11426878Abstract: The present disclosure relates to technology that controls a robot based on brain-computer interface, and a robot control method acquires a first biosignal indicating an intention to start the operation of the robot from a user to operate the robot, provides the user with visual stimulation of differently set signal cycles corresponding to a plurality of objects for which the robot executes motions, acquires a second biosignal evoked by the visual stimulation from the user to identify an object selected by the user, and acquires a third biosignal corresponding to a motion for the identified object from the user to induce the robot to execute the corresponding motion.Type: GrantFiled: November 14, 2019Date of Patent: August 30, 2022Assignee: Korea Institute of Science and TechnologyInventors: Laehyun Kim, Da-Hye Kim, Seul Kee Kim, Ju-Suk Yun