Patents by Inventor Ji Hye Han
Ji Hye Han 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: 20230290572Abstract: A multilayer electronic component includes a body including first and second surfaces opposing each other in a first direction, third and fourth surfaces connected to the first and second surfaces and opposing each other in a second direction, and fifth and sixth surfaces connected to the first to fourth surfaces and opposing each other in a third direction and including a dielectric layer and internal electrodes alternately disposed with the dielectric layer interposed therebetween in the first direction, and external electrodes disposed on the third and fourth surfaces, wherein the external electrodes include an electrode layer disposed on the body and a conductive resin layer disposed on the electrode layer, and the conductive resin layer includes a conductive metal, an epoxy resin, and an acrylic resin.Type: ApplicationFiled: May 17, 2023Publication date: September 14, 2023Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Byung Woo Kang, Bon Seok Koo, Jeong Ryeol Kim, Jung Min Kim, Jae Seok Yi, Ji Hye Han, Hye Jin Park
-
Publication number: 20230282420Abstract: A multilayer electronic component includes a body including first and second surfaces opposing each other in the first direction, and third and fourth surfaces connected to the first and second surfaces and opposing each other in a second direction, a first external electrode including a first base electrode layer including glass and Ni and disposed on the third surface, a first intermediate electrode layer including an alloy containing Sn and Ni and disposed on the first base electrode layer, and a first conductive resin layer including a resin and a metal and disposed on the first intermediate electrode layer and extending to the first and second surfaces, a second external electrode including a second base electrode layer disposed on the fourth surface, a second intermediate electrode layer disposed on the second base electrode layer, and a second conductive resin layer disposed on the second intermediate electrode layer.Type: ApplicationFiled: January 4, 2023Publication date: September 7, 2023Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Kangha Lee, Yoona Park, Jinsoo Park, Wookyung Sung, Eunme Park, Jung Min Kim, Ji Hye Han, Jong Ho Lee
-
Publication number: 20230197853Abstract: A display device includes a buffer layer disposed on a substrate and comprising a first buffer film, and a second buffer film, wherein the first buffer film and the second buffer film are sequentially stacked in a thickness direction of the display device; a semiconductor pattern disposed on the buffer layer; a gate insulating layer disposed on the semiconductor pattern; and a gate electrode disposed on the gate insulating layer, wherein the first buffer film and the second buffer film comprise a same material, and a density of the first buffer film is greater than a density of the second buffer film.Type: ApplicationFiled: February 14, 2023Publication date: June 22, 2023Applicant: Samsung Display Co., LTD.Inventors: Ji Hye HAN, Jung Yun JO, Chul Min BAE
-
Publication number: 20230197344Abstract: A multilayer electronic component includes a body including a dielectric layer and a plurality of internal electrodes stacked with the dielectric layer interposed therebetween and external electrodes disposed outside the body, wherein the external electrodes include a first electrode layer connected to the internal electrodes and including a conductive metal, a first resin electrode layer disposed on the first electrode layer and including a first conductive connecting portion including an intermetallic compound and a resin and a second resin electrode layer disposed on the first resin electrode layer and including a plurality of metal particles and a resin.Type: ApplicationFiled: November 1, 2022Publication date: June 22, 2023Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Ji Hye Han, Jung Min Kim, Hong Je Choi, Byung Woo Kang, Hye Jin Park, Sang Wook Lee, Bon Seok Koo
-
Publication number: 20230172908Abstract: The present inventive concept relates to a pharmaceutical composition for prevention or treatment of fibrosis or a health functional food composition for prevention or alleviation of fibrosis, each composition containing a 1H-pyrazole-3-amide-based compound or a pharmaceutically acceptable salt thereof as an active ingredient. The compound exhibits a fibrosis mitigation effect in fibrosis-induced mouse models, and thus the compositions containing the compound as an active ingredient can be favorably utilized for prevention or treatment of fibrosis.Type: ApplicationFiled: September 12, 2018Publication date: June 8, 2023Inventors: Wook KIM, Sung-Hwa YOON, Ji Hye HAN, Han Ho SHIN, Ju-Young PARK
-
Publication number: 20230170146Abstract: A multilayer capacitor includes a body including a stack structure in which at least one first internal electrode and at least one second internal electrode are alternately stacked in a first direction with at least one dielectric layer interposed therebetween; and first and second external electrodes spaced apart from each other and disposed on the body, wherein each of the first and second external electrodes includes a conductive resin layer including a resin, a plurality of metal particles, and a conductive connection portion connecting portions of the plurality of metal particles to each other, and in the conductive resin layer, a volume ratio of metal particles spaced apart from the conductive connection portion, among the plurality of metal particles, to a sum of the plurality of metal particles and the conductive connection portion is greater than 0% and less than 4.9%.Type: ApplicationFiled: May 18, 2022Publication date: June 1, 2023Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Hong Je Choi, Jung Min Kim, Ji Hye Han, Byung Woo Kang, Hye Jin Park, Sang Wook Lee, Bon Seok Koo, Jung Won Lee
-
Patent number: 11649544Abstract: A method for depositing a large-area graphene layer and an apparatus for continuous graphene deposition using the same are disclosed. The method can include forming a titanium (Ti) layer on a substrate by sputtering, reducing the titanium layer by spraying a reductant gas containing a hydrogen gas (H2) and a purge gas onto the titanium layer while moving in a first direction in relation to the substrate and exhausting the reductant gas and the purge gas. The method can also include forming graphene by spraying a reactant gas containing a graphene source and the purge gas onto the titanium layer while moving in a second direction opposite the first direction in relation to the substrate and exhausting the reactant gas and the purge gas.Type: GrantFiled: December 9, 2020Date of Patent: May 16, 2023Assignee: KUK-IL GRAPHENE CO., LTDInventors: Dong Ho Yoon, Chul Kyu Song, Ji Hye Han, Soon Gil Yoon, Ji Ho Eom
-
Publication number: 20230135148Abstract: A multilayer capacitor, includes: a body including a dielectric layer and first and second internal electrode, and a first external electrode and a second external electrode, each disposed an exterior of the body, the first external electrode being connected to the first internal electrode and the second external electrode being connected to the second internal electrode, wherein the first external electrode and the second external electrode include an electrode layer disposed on the body, and including a first intermetallic compound and glass; and a conductive resin layer disposed on the electrode layer, and including a plurality of metal particles and a resin.Type: ApplicationFiled: April 4, 2022Publication date: May 4, 2023Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Byung Woo KANG, Bon Seok KOO, Jung Min KIM, Ji Hye HAN, Hye Jin PARK, Sang Wook LEE, Hong Je CHOI
-
Publication number: 20230119122Abstract: A multilayer electronic component includes a body including a dielectric layer and an internal electrode, and an external electrode disposed on the body. The external electrode includes an electrode layer connected to the internal electrode, an intermetallic compound layer disposed on the electrode layer and including a first intermetallic compound and glass, and a conductive resin layer disposed on the intermetallic compound layer and including a conductive connection portion including a second intermetallic compound and a low-melting-point metal, a plurality of metal particles, and a resin. A ratio of a length of a first direction component of a region having the first intermetallic compound, with respect to a length of a first direction component of the intermetallic compound layer, is 20% or more.Type: ApplicationFiled: February 28, 2022Publication date: April 20, 2023Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Ji Hye HAN, Jung Min KIM, Byung Woo KANG, Hong Je CHOI, Hye Jin PARK, Sang Wook LEE, Bon Seok KOO, Jung Won LEE
-
Publication number: 20230094110Abstract: A capacitor component includes a body including a dielectric layer and an internal electrode layer; and an external electrode disposed on one surface of the body, wherein the external electrode includes first electrode layers disposed on the one surface of the body to be spaced apart from each other, and covering a region of the one surface of the body through which the internal electrode layer is exposed; a second electrode layer including a base resin and a conductive connection portion disposed in the base resin, and disposed on the one surface of the body to cover the first electrode layers; and an intermetallic compound disposed only between each of the first electrode layers and the second electrode layer.Type: ApplicationFiled: January 10, 2022Publication date: March 30, 2023Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Jung Min Kim, Hong Je Choi, Ji Hye Han, Byung Woo Kang, Hye Jin Park, Sang Wook Lee, Bon Seok Koo, Jung Won Lee
-
Publication number: 20230086507Abstract: A display device includes a base substrate including a display area and a non-display area around the display area are defined, a first interlayer insulating layer disposed on the base substrate, a second interlayer insulating layer disposed on the first interlayer insulating layer, a first semiconductor layer disposed on the second interlayer insulating layer and including an oxide, and a first gate insulating layer disposed on the first semiconductor layer, wherein the material of the first interlayer insulating layer and the material of the second interlayer insulating layer are different from each other. Methods of manufacturing a display device are also disclosed.Type: ApplicationFiled: November 21, 2022Publication date: March 23, 2023Applicant: Samsung Display Co., LTD.Inventors: Ji Hye HAN, Chul Min BAE, Chang Ok KIM
-
Patent number: 11588053Abstract: A display device includes a buffer layer disposed on a substrate and comprising a first buffer film, and a second buffer film, wherein the first buffer film and the second buffer film are sequentially stacked in a thickness direction of the display device; a semiconductor pattern disposed on the buffer layer; a gate insulating layer disposed on the semiconductor pattern; and a gate electrode disposed on the gate insulating layer, wherein the first buffer film and the second buffer film comprise a same material, and a density of the first buffer film is greater than a density of the second buffer film.Type: GrantFiled: January 14, 2021Date of Patent: February 21, 2023Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Ji Hye Han, Jung Yun Jo, Chui Min Bae
-
Patent number: 11532682Abstract: A display device includes a base substrate including a display area and a non-display area around the display area are defined, a first interlayer insulating layer disposed on the base substrate, a second interlayer insulating layer disposed on the first interlayer insulating layer, a first semiconductor layer disposed on the second interlayer insulating layer and including an oxide, and a first gate insulating layer disposed on the first semiconductor layer, wherein the material of the first interlayer insulating layer and the material of the second interlayer insulating layer are different from each other. Methods of manufacturing a display device are also disclosed.Type: GrantFiled: May 20, 2020Date of Patent: December 20, 2022Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Ji Hye Han, Chul Min Bae, Chang Ok Kim
-
Patent number: 11469051Abstract: A multilayer capacitor includes a capacitor body including first to six surfaces, and including a dielectric layer, first and second internal electrodes, and first and second external electrodes. The first and second external electrodes include first and second sintered layers, and first and second plating layers, respectively. An insulating layer is disposed on the capacitor body, to cover an end portion of a first band portion of the first sintered layer and an end portion of a second band portion of the second sintered layer, and has a maximum thickness of 10 ?m or more. A portion of the first band portion of the first sintered layer is exposed from the insulating layer. A portion of the second band portion of the second sintered layer is exposed from the insulating layer.Type: GrantFiled: April 16, 2021Date of Patent: October 11, 2022Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Ji Hye Han, Jung Min Kim, Jae Seok Yi, Hye Jin Park, Byung Woo Kang, Jeong Ryeol Kim, Bon Seok Koo, Il Ro Lee
-
Publication number: 20220304931Abstract: The present invention relates to a method for producing extracellular vesicles (EV) in large quantities by using a peptide derived from Noxa protein that plays a key role in apoptosis and derivatives thereof, and the use of the peptide for promoting extracellular vesicle production and the method for producing extracellular vesicles by using the same of the present invention can efficiently and uniformly mass-produce extracellular vesicles, and can produce extracellular vesicles which load drugs passing poorly through cellular membranes as well as recombinant proteins or plasmid DNA.Type: ApplicationFiled: June 3, 2021Publication date: September 29, 2022Inventors: Tae-Hyoung KIM, Jung Hee PARK, Ji Hye HAN, Seung-Hyun MYUNG
-
Publication number: 20220278288Abstract: A method of manufacturing a display device includes providing an inorganic layer on a carrier substrate, providing a first flexible substrate on the inorganic layer, providing a first shielding layer including a metal on the first flexible substrate, providing a first barrier layer on the first shielding layer, and providing a thin film transistor layer on the first barrier layer. The inorganic layer includes at least one material selected from silicon nitride (SiNx), silicon oxide (SiOx), and silicon oxynitride (SiOxNy), and a thickness of the inorganic layer is in a range from about 10 ? to about 6000 ?.Type: ApplicationFiled: May 13, 2022Publication date: September 1, 2022Inventors: Yeoung Keol WOO, Yung Bin CHUNG, Chul Min BAE, Ji Hye HAN, Eun Jin KWAK
-
Patent number: 11346992Abstract: A light unit including: a light source; and an optical member that transmits and converts light emitted from the light source, wherein the optical member includes: a light guide; a low refractive index layer that is disposed on the light guide and has a lower refractive index than that of the light guide; a first capping layer that is disposed on the low refractive index layer; and a wavelength conversion layer that is disposed on the first capping layer and includes quantum dots, and the light guide includes a transparent metal oxide.Type: GrantFiled: December 15, 2019Date of Patent: May 31, 2022Assignee: Samsung Display Co., Ltd.Inventors: Chang Ok Kim, Chui Min Bae, Ji Hye Han, Tae Wook Kang, Yong Seok Kim, Shin Il Choi
-
Patent number: 11335869Abstract: A method of manufacturing a display device includes providing an inorganic layer on a carrier substrate, providing a first flexible substrate on the inorganic layer, providing a first shielding layer including a metal on the first flexible substrate, providing a first barrier layer on the first shielding layer, and providing a thin film transistor layer on the first barrier layer. The inorganic layer includes at least one material selected from silicon nitride (SiNx), silicon oxide (SiOx), and silicon oxynitride (SiOxNy), and a thickness of the inorganic layer is in a range from about 10 ? to about 6000 ?.Type: GrantFiled: June 19, 2020Date of Patent: May 17, 2022Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Yeoung Keol Woo, Yung Bin Chung, Chul Min Bae, Ji Hye Han, Eun Jin Kwak
-
Publication number: 20220139618Abstract: A multilayer electronic component includes a body including first and second surfaces opposing each other in a first direction, third and fourth surfaces connected to the first and second surfaces and opposing each other in a second direction, and fifth and sixth surfaces connected to the first to fourth surfaces and opposing each other in a third direction and including a dielectric layer and internal electrodes alternately disposed with the dielectric layer interposed therebetween in the first direction, and external electrodes disposed on the third and fourth surfaces, wherein the external electrodes include an electrode layer disposed on the body and a conductive resin layer disposed on the electrode layer, and the conductive resin layer includes a conductive metal, an epoxy resin, and an acrylic resin.Type: ApplicationFiled: May 5, 2021Publication date: May 5, 2022Inventors: Byung Woo Kang, Bon Seok Koo, Jeong Ryeol Kim, Jung Min Kim, Jae Seok Yi, Ji Hye Han, Hye Jin Park
-
Publication number: 20220140262Abstract: A display device and a method of manufacturing the same are provided. The display device, comprises a first base substrate, a first barrier layer disposed on the first base substrate, a second base substrate disposed on the first barrier layer, at least one transistor disposed on the second base substrate, and an organic light emitting diode disposed on the at least one transistor, wherein the first barrier layer includes a silicon oxide, and has an adhesion force of 200 gf/inch or more to the second base substrate.Type: ApplicationFiled: August 17, 2021Publication date: May 5, 2022Inventors: Chul Min BAE, Eun Jin KWAK, Jin Suk LEE, Jung Yun JO, Ji Hye HAN, Young In HWANG