Patents by Inventor Sang Chun
Sang Chun 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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Patent number: 11958256Abstract: The present invention is directed to a method of making at least a portion of a garment that includes at least one three-dimensional contour. The disclosed method includes providing a fiber and solvent mixture that includes fibers and a solvent capable to causing a plurality of covalent bonds to be created between the fibers. In many embodiments, the plurality of covalent bonds form when a catalyst, such as heat, is provided to the fiber and solvent mixture. The process can be performed using, for example, either a 3D printer or mold form. The fibers used can be natural, synthetic, or a blend of natural and/or synthetic fibers. The solvent preferably includes ionic salts in water.Type: GrantFiled: September 3, 2021Date of Patent: April 16, 2024Assignee: Simplifyber, Inc.Inventors: Maria Intscher-Owrang, Philip Cohen, Yee Do Chun, Yizhou Sang, Svena Rui Xin Yu, William Benjamin Montgomery Tew
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Patent number: 11950446Abstract: A display device includes an electrode, a protection layer disposed on the electrode, and an encapsulation organic layer disposed on the protection layer. In a first area, an edge of the encapsulation organic layer is spaced a first distance from an edge of the electrode, and the edge of the encapsulation organic layer is spaced a second distance from an edge of the protection layer. In the second area, the edge of the encapsulation organic layer is disposed between the edge of the electrode and the edge of the protection layer. In the second area, the edge of the encapsulation organic layer is spaced a third distance, greater than the first distance, from the edge of the electrode, and the edge of the encapsulation organic layer is spaced a fourth distance, greater than the second distance, from the edge of the protection layer.Type: GrantFiled: June 7, 2021Date of Patent: April 2, 2024Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Sanghoon Kim, Sang Min Yi, Jingul Kim, Jiyun Chun
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Patent number: 11641923Abstract: A cosmetic container may comprise a tubular sleeve that defines a cavity. The tubular sleeve may include a first end with a first opening and a second end with a second opening. The first opening may be defined by at least one upper sidewall which may include outer threads. The cosmetic container may include a cap assembly which may be configured to engage with the second opening of the second end, thereby sealing the second opening of the second end.Type: GrantFiled: November 7, 2019Date of Patent: May 9, 2023Assignee: HCT GROUP HOLDINGS LIMITEDInventors: Denis Pierre Maurin, Thomas Sang Chun, Lewis On Hang Lee
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Patent number: 11623411Abstract: Methods of manufacturing and fixtures for manufacturing containers, particularly for holding cosmetic products, using thin-walled tubes. One end of a container may be formed using an integral process, such as insert molding, while the other end of the container is formed using assembly steps, such as welding, to form a completed cosmetics container from a thin-walled tube.Type: GrantFiled: August 17, 2021Date of Patent: April 11, 2023Assignee: HCT GROUP HOLDINGS LIMITEDInventors: Armando Villarreal, Thomas Sang Chun, Denis Pierre Maurin
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Publication number: 20230076351Abstract: An image sensor comprises a substrate that includes a front surface and a rear surface opposite to each other, a plurality of unit pixels disposed in the substrate, where each unit pixel includes a photoelectric conversion layer, a floating diffusion region, and a transfer transistor that electrically connects the photoelectric conversion layer to the floating diffusion region, a pixel isolation pattern that penetrates the substrate in a first direction and defines respective unit pixels, and a microlens disposed on a rear surface of the substrate. The transfer transistor includes a gate electrode that includes a first portion that extends in a second direction along the pixel isolation pattern and a second portion that extends in a third direction along the pixel isolation pattern, and a height from the rear surface of the substrate to a top surface of the gate electrode is less than a thickness of the substrate.Type: ApplicationFiled: May 9, 2022Publication date: March 9, 2023Inventor: SANG CHUN PARK
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Publication number: 20220411149Abstract: Packaging may include a base box and a lid having a tamper-evident seal. The tamper-evident seal may include a paper substrate having a first adhesive portion configured to attach to a side panel of the base box, a second adhesive portion configured to attach to a second side panel of the lid. The first and second adhesive portions may be disposed on opposing sides of the paper substrate, and a tab configured to be accessible on an exterior of a package when the tamper-evident seal is applied may be a part of the paper substrate. When the tab is pulled with sufficient force, the paper substrate tears such that the first adhesive portion and the second adhesive portion remain fixed to the first and second side panels, respectively, while the remainder of the paper substrate tears free so that the packaging may be opened.Type: ApplicationFiled: June 25, 2021Publication date: December 29, 2022Inventors: David Samuel Kumka, Isaac Hayes, Thomas Sang Chun, Avianne Marie Bracamonte Tuano, Jordan D. Russell, Jonathan McCarren, Arsham Chase Baron Porter, Philip Salibi, Hannah Abigail Maret, Jonathan Gomez Garcia, Jeremy Bataillou, Rhianna C. La Chance, Taylore Jaques, Arsalan Aslam, Grace Tsai
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Patent number: 11476287Abstract: An image sensor may include a substrate having a first surface and a second surface on opposite sides, a first transistor having a first gate disposed on the first surface, a photoelectric conversion layer which generates photocharges from light incident in a first direction, a second transistor having a transistor structure disposed between the first surface and the photoelectric conversion layer and spaced from the photoelectric conversion layer, and includes a semiconductor layer composed of a metal oxide semiconductor material. The semiconductor layer may have a third surface facing the first direction and a fourth surface opposite the third surface, with a second gate disposed on the semiconductor layer. The semiconductor layer may be connected to the first gate. A light blocking layer may be disposed between the third surface and the photoelectric conversion layer, and spaced from the photoelectric conversion layer.Type: GrantFiled: July 14, 2020Date of Patent: October 18, 2022Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Gwi Deok Ryan Lee, Jae Kyu Lee, Sang Chun Park, Tae Yon Lee, Jae Hoon Jeon, Myung Lae Chu
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Publication number: 20220161719Abstract: An automatic fog identification method using a front camera image and a emergency fog red LED high beam system using the same are proposed. The emergency fog red LED high beam system is configured such that a red LED module is applied to a high beam light source, thus providing a clear and wide view for a driver without diffused reflection even in a foggy situation.Type: ApplicationFiled: October 28, 2021Publication date: May 26, 2022Applicant: YIRURI CO. LTDInventor: Kue Sang CHUN
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Publication number: 20220055315Abstract: Methods of manufacturing and fixtures for manufacturing containers, particularly for holding cosmetic products, using thin-walled tubes. One end of a container may be formed using an integral process, such as insert molding, while the other end of the container is formed using assembly steps, such as welding, to form a completed cosmetics container from a thin-walled tube.Type: ApplicationFiled: August 17, 2021Publication date: February 24, 2022Applicant: HCT GROUP HOLDINGS LIMITEDInventors: ARMANDO VILLARREAL, THOMAS SANG CHUN, DENIS PIERRE MAURIN
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Publication number: 20210387777Abstract: A cosmetic container may include a bottle having a first open end and a second open end, defining a cavity therebetween. A sealing film may be adapted for placement at the second open end of the bottle, and a cap may be configured to engage with the second open end of the bottle, such that the cap fits over the sealing film thereby covering the sealing film and closing the second open end. The first open end may be adapted for dispensing a product held within the cavity of the bottle.Type: ApplicationFiled: June 9, 2021Publication date: December 16, 2021Applicant: HCT GROUP HOLDINGS LIMITEDInventors: DENIS PIERRE MAURIN, THOMAS SANG CHUN
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Publication number: 20210368965Abstract: A combination cosmetic container and product may include a base which may have a first open end and a second closed end, defining a cavity therebetween. The combination cosmetic container may include a solid stick cosmetic product which may be adapted for placement within the cavity of the base. A cap may be removably coupled to the base, and the cap may be configured to engage with the first open end of the base to cover the solid stick cosmetic product and close the cosmetic container. Compression of the base in an inward direction may cause the solid stick cosmetic product to advance through the first open end of the base when the cap is removed from the cosmetic container.Type: ApplicationFiled: May 27, 2021Publication date: December 2, 2021Applicant: HCT GROUP HOLDINGS LIMITEDInventors: THOMAS SANG CHUN, JAE BIN, ARMANDO VILLARREAL
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Publication number: 20210118927Abstract: An image sensor may include a substrate having a first surface and a second surface on opposite sides, a first transistor having a first gate disposed on the first surface, a photoelectric conversion layer which generates photocharges from light incident in a first direction, a second transistor having a transistor structure disposed between the first surface and the photoelectric conversion layer and spaced from the photoelectric conversion layer, and includes a semiconductor layer composed of a metal oxide semiconductor material. The semiconductor layer may have a third surface facing the first direction and a fourth surface opposite the third surface, with a second gate disposed on the semiconductor layer. The semiconductor layer may be connected to the first gate.Type: ApplicationFiled: July 14, 2020Publication date: April 22, 2021Inventors: GWI DEOK RYAN LEE, JAE KYU LEE, SANG CHUN PARK, TAE YON LEE, JAE HOON JEON, MYUNG LAE CHU
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Patent number: 10916587Abstract: An image sensor includes a first organic photoelectric conversion layer on a base layer, a floating diffusion region in the base layer, a first storage node including a first electrode layer, which is configured to receive a bias signal, a first portion of a first semiconductor layer which includes a semiconductor material, and a first portion of a first dielectric layer. The first dielectric layer extends between the first electrode layer and the first semiconductor layer. The first storage node is electrically connected to the first organic photoelectric conversion layer. The image sensor includes a first transfer transistor including the first dielectric layer, the first semiconductor layer, and a first transfer gate electrode which is configured to receive first transfer control signal. The first transfer transistor has a first end electrically connected to the first storage node and a second end electrically connected to the floating diffusion region.Type: GrantFiled: June 17, 2019Date of Patent: February 9, 2021Inventors: Tae Yon Lee, Chang Hwa Kim, Jae Ho Kim, Sang Chun Park, Gwi Deok Ryan Lee, Beom Suk Lee, Jae Kyu Lee, Kazunori Kakehi
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Patent number: 10741448Abstract: A method of fabricating a semiconductor package includes providing a substrate on a stage, the substrate including semiconductor dies and a modified layer along a partition lane and sequentially having an adhesive film and a base film on a surface thereof so that bottom surfaces of the adhesive film and the base film face the stage and top surfaces of the adhesive film and the base film face away from the stage and the bottom surface of the adhesive film faces the top surface of the base film; separating the semiconductor dies from each other by applying a force to the substrate in a lateral direction; applying a gas pressure to a top surface of each of the semiconductor dies; and irradiating ultraviolet rays toward the adhesive film after applying the gas pressure on the top surface of each of the semiconductor dies.Type: GrantFiled: March 11, 2019Date of Patent: August 11, 2020Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Byong-gook Jeong, Byung-ho Kim, Youn-jo Mun, Jeong-cheol An, Sung-il Cho, Dae-sang Chun, Man-hee Han
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Publication number: 20200138170Abstract: A cosmetic container may comprise a tubular sleeve that defines a cavity. The tubular sleeve may include a first end with a first opening and a second end with a second opening. The first opening may be defined by at least one upper sidewall which may include outer threads. The cosmetic container may include a cap assembly which may be configured to engage with the second opening of the second end, thereby sealing the second opening of the second end.Type: ApplicationFiled: November 7, 2019Publication date: May 7, 2020Inventors: DENIS PIERRE MAURIN, THOMAS SANG CHUN, LEWIS ON HANG LEE
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Publication number: 20200119097Abstract: An image sensor includes a first organic photoelectric conversion layer on a base layer, a floating diffusion region in the base layer, a first storage node including a first electrode layer, which is configured to receive a bias signal, a first portion of a first semiconductor layer which includes a semiconductor material, and a first portion of a first dielectric layer. The first dielectric layer extends between the first electrode layer and the first semiconductor layer. The first storage node is electrically connected to the first organic photoelectric conversion layer. The image sensor includes a first transfer transistor including the first dielectric layer, the first semiconductor layer, and a first transfer gate electrode which is configured to receive first transfer control signal. The first transfer transistor has a first end electrically connected to the first storage node and a second end electrically connected to the floating diffusion region.Type: ApplicationFiled: June 17, 2019Publication date: April 16, 2020Inventors: TAE YON LEE, CHANG HWA KIM, JAE HO KIM, SANG CHUN PARK, GWI DEOK RYAN LEE, BEOM SUK LEE, JAE KYU LEE, KAZUNORI KAKEHI
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Publication number: 20200085169Abstract: A cosmetic container and applicator system for magnetic cosmetic products may include a housing defining a reservoir for containing a magnetic cosmetic product, and an applicator configured to extend into the reservoir. The applicator includes a magnet. A wiper may extend into the reservoir and have a bottom end with an opening through which the applicator extends. The wiper may be configured to remove excess product from the applicator as the applicator is withdrawn from the reservoir.Type: ApplicationFiled: September 16, 2019Publication date: March 19, 2020Applicant: HCT GROUP HOLDINGS LIMITEDInventors: DENIS PIERRE MAURIN, JAE BIN, THOMAS SANG CHUN
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Publication number: 20190279904Abstract: A method of fabricating a semiconductor package includes providing a substrate on a stage, the substrate including semiconductor dies and a modified layer along a partition lane and sequentially having an adhesive film and a base film on a surface thereof so that bottom surfaces of the adhesive film and the base film face the stage and top surfaces of the adhesive film and the base film face away from the stage and the bottom surface of the adhesive film faces the top surface of the base film; separating the semiconductor dies from each other by applying a force to the substrate in a lateral direction; applying a gas pressure to a top surface of each of the semiconductor dies; and irradiating ultraviolet rays toward the adhesive film after applying the gas pressure on the top surface of each of the semiconductor dies.Type: ApplicationFiled: March 11, 2019Publication date: September 12, 2019Inventors: Byong-gook Jeong, Byung-ho Kim, Youn-jo Mun, Jeong-cheol An, Sung-il Cho, Dae-sang Chun, Man-hee Han
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Patent number: D875752Type: GrantFiled: January 16, 2018Date of Patent: February 18, 2020Assignee: Action Target Inc.Inventors: Jesse Nelson, Jason Jewkes, Sang Chun Ahn
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Patent number: D949023Type: GrantFiled: November 7, 2019Date of Patent: April 19, 2022Assignee: HCT GROUP HOLDINGS LIMITEDInventors: Denis Pierre Maurin, Thomas Sang Chun, Lewis On Hang Lee