Patents by Inventor Eui-soo Kim
Eui-soo 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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Patent number: 12237517Abstract: A pouch type battery case for a secondary battery, which accommodates an electrode assembly, in which electrodes and separators are stacked, includes a first cup part and a second cup part, which are recessed in a pouch film, respectively; an accommodation part, which is provided in a longitudinal direction of edges of the first cup part and the second cup part, which face each other, between the first cup part and the second cup part and in which one side of the electrode assembly is configured to be accommodated; inclined parts extending from opposing ends, respectively, of the accommodation part and provided to be recessed in the pouch film; and line forming parts extending linearly from outer ends, respectively, of the respective inclined parts and provided to be recessed in the pouch film in the same direction as the longitudinal direction of the accommodation part.Type: GrantFiled: March 31, 2020Date of Patent: February 25, 2025Assignee: LG Energy Solution, Ltd.Inventors: Sang Kyun Lee, Min Soo Park, Young Ha Kim, Young Hoon Hong, Seong Hyun Kim, Eui Jin Hong
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Patent number: 10337067Abstract: Collections of polynucleotides useful for estimating breeding value or detecting likelihood of twinning are disclosed. The polynucleotides are used to detect genomic sequences quantitatively associated with the twinning trait. Also disclosed are methods and kits for using the collections to estimate breeding value or predict likelihood of twinning.Type: GrantFiled: March 25, 2015Date of Patent: July 2, 2019Assignee: Wisconsin Alumni Research FoundationInventors: Brian Wayne Kirkpatrick, Eui-Soo Kim, Chad D. Bierman
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Patent number: 10116351Abstract: A pollution detection circuit and a pollution detection method for data lines are provided. The pollution detection circuit and the method detect an impedance of at least one data terminal for detecting the pollution occurring at the data terminal or the data lines. The pollution occurring at the data terminal or the data lines is confirmed when the impedance is low.Type: GrantFiled: January 19, 2016Date of Patent: October 30, 2018Assignee: SEMICONDUCTOR COMPONENTS INDUSTRIES, LLCInventors: Eui-Soo Kim, Ju-Hyun Kim, Yung-I Chang, Jian-Ming Fu, Zhi-Bo Tao, Jung-Sheng Chen, Young-Bae Park, David Jay Kunst
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Patent number: 10050540Abstract: A protection circuit for a power converter is provided. The protection circuit includes a sensor circuit, a detection circuit and an initial protection circuit. The sensor circuit senses an output current of the power converter to generate a load signal. The detection circuit detects a voltage signal at a signal terminal of the connection port. The initial protection circuit compares the load signal with an initial-protection threshold. When the voltage signal at the signal terminal switches to a high level from a low level after the protection circuit is enabled, the power converter enters an initial protection mode and the initial protection circuit counts an initial period of a port-identification procedure. When the load signal is larger than the initial-protection threshold during the initial period of the port-identification procedure, the initial protection circuit generates a first protection signal to shut down the power converter.Type: GrantFiled: June 7, 2016Date of Patent: August 14, 2018Assignee: SEMICONDUCTOR COMPONENTS INDUSTRIES, LLCInventors: Eui-Soo Kim, Jian-Ming Fu, Jui-Chien Wang, Chou-Sheng Wang, Ju-Hyun Kim, Tse-Jen Tseng
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Patent number: 9917518Abstract: A method and a circuit of detecting attachment and detachment between a portable device and a power converter are provided. The method and the circuit confirm attachment of the portable device to the power converter and generate an attachment signal. The method and the circuit further detect a bus voltage of the power converter for confirming detachment of the portable device from the power converter.Type: GrantFiled: April 22, 2015Date of Patent: March 13, 2018Assignee: SEMICONDUCTOR COMPONENTS INDUSTRIES, LLCInventors: Eui-Soo Kim, Bong-Geun Chung, Gwan-Bon Koo, Ju-Hyun Kim, Young-Bae Park
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Publication number: 20170353115Abstract: A protection circuit for a power converter is provided. The protection circuit includes a sensor circuit, a detection circuit and an initial protection circuit. The sensor circuit senses an output current of the power converter to generate a load signal. The detection circuit detects a voltage signal at a signal terminal of the connection port. The initial protection circuit compares the load signal with an initial-protection threshold. When the voltage signal at the signal terminal switches to a high level from a low level after the protection circuit is enabled, the power converter enters an initial protection mode and the initial protection circuit counts an initial period of a port-identification procedure. When the load signal is larger than the initial-protection threshold during the initial period of the port-identification procedure, the initial protection circuit generates a first protection signal to shut down the power converter.Type: ApplicationFiled: June 7, 2016Publication date: December 7, 2017Applicant: SEMICONDUCTOR COMPONENTS INDUSTRIES, LLCInventors: Eui-Soo KIM, Jian-Ming FU, Jui-Chien WANG, Chou-Sheng WANG, Ju-Hyun KIM, Tse-Jen TSENG
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Patent number: 9825543Abstract: A power converter and a control method therefor are provided. The power converter includes a transformer, a primary-side control circuit and a secondary-side control circuit. A primary side of the transformer receives an input voltage, and a secondary side of the transformer generates an output voltage. The primary-side control circuit controls a current switch of a primary winding and switching thereof. The secondary-side control circuit is disposed at the secondary side of the transformer. The secondary-side control circuit comprises a latch circuit. The latch circuit clamps a feedback signal and maintains a clamped status of the feedback signal when an fault event occurs. The primary-side control circuit stops switching the current switch of the primary winding when the feedback signal is clamped, and the latch releases the feedback signal when the output voltage is lower than a default latch voltage value.Type: GrantFiled: August 4, 2016Date of Patent: November 21, 2017Assignee: SEMICONDUCTOR COMPONENTS INDUSTRIES, LLCInventors: Eui-Soo Kim, Jian-Ming Fu, Tse-Jen Tseng, Chou-Sheng Wang
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Publication number: 20170263893Abstract: The present invention relates to a method for manufacturing a light extraction substrate for an organic light-emitting diode and, more specifically, to a method for manufacturing a light extraction substrate for an organic light-emitting diode, which can improve light extraction efficiency of an organic light-emitting diode and can also remarkably reduce a manufacturing process, manufacturing costs, and manufacturing time.Type: ApplicationFiled: September 3, 2015Publication date: September 14, 2017Applicant: Corning Precision Materials Co., Ltd.Inventors: Dong Hyun Kim, Seo Hyun Kim, Eui Soo Kim, Kyoung Wook Park, Il Hee Baek, Chang Min Song, Gun Sang Yoon, Hong Yoon, Joo Young Lee, Hyun Hee Lee, Eun Ho Choi
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Publication number: 20170256745Abstract: The present invention relates to a method for manufacturing a light extraction substrate for an organic light-emitting diode and, more specifically, to a method for manufacturing a light extraction substrate for an organic light-emitting diode, capable of increasing light extraction efficiency and structural stability of an organic light-emitting diode by improving the dispersibility of light scattering particles, distributed inside a matrix layer, and substrate adhesion.Type: ApplicationFiled: September 3, 2015Publication date: September 7, 2017Applicant: Corning Precision Materials Co., Ltd.Inventors: Eun Ho Choi, Seo Hyun Kim, Joo Young Lee, Dong Hyun Kim, Eui Soo Kim
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Publication number: 20170037470Abstract: Collections of polynucleotides useful for estimating breeding value or detecting likelihood of twinning are disclosed. The polynucleotides are used to detect genomic sequences quantitatively associated with the twinning trait. Also disclosed are methods and kits for using the collections to estimate breeding value or predict likelihood of twinning.Type: ApplicationFiled: March 25, 2015Publication date: February 9, 2017Applicant: WISCONSIN ALUMNI RESEARCH FOUNDATIONInventors: Brian Wayne KIRKPATRICK, Eui-Soo KIM, Chad D. BIERMAN
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Patent number: 9507059Abstract: Optical films, and organic light-emitting display apparatuses employing the same, include a high refractive index pattern layer including a first surface and a second surface facing each other, wherein the first surface includes a pattern having a plurality of grooves. The plurality of grooves each have a curved surface and a depth greater than a width thereof. The high refractive index pattern layer is formed of a material having a refractive index greater than 1. The optical films, and the organic light-emitting display apparatuses, further include a low refractive index pattern layer formed of a material having a refractive index smaller than the refractive index of the material constituting the high refractive index pattern layer. The low refractive index pattern layer includes a filling material for filling the plurality of grooves.Type: GrantFiled: September 4, 2015Date of Patent: November 29, 2016Assignees: Samsung Electronics Co., Ltd., Corning Precision Materials Co., Ltd., Cheil Industries Inc.Inventors: Hong-shik Shim, Eun-young Cho, You-min Shin, Eui-soo Kim, Chul-ho Jeong, Young Oh, Hyun-min Kim
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Patent number: 9507060Abstract: Optical films, and organic-light-emitting display apparatuses, include a high refractive index pattern layer including a first surface and a second surface facing each other. The first surface includes a pattern having grooves. The grooves each have a curved surface and a depth greater than a width. The high refractive index pattern layer is formed of a material having a refractive index greater than 1. Further included is a low refractive index pattern layer formed of a material having a refractive index smaller than that of the material constituting the high refractive index pattern layer. The low refractive index pattern layer includes a filling material for filling grooves. A tilt angle, ?, of each groove satisfies the following condition, 15°???75°.Type: GrantFiled: September 4, 2015Date of Patent: November 29, 2016Assignees: Samsung Electronics Co., Ltd., Corning Precision Materials Co., Ltd., Cheil Industries Inc.Inventors: Hong-shik Shim, Eun-young Cho, Hyun-min Kim, You-min Shin, Young Oh, Chul-ho Jeong, Eui-soo Kim
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Publication number: 20160308167Abstract: The present invention relates to an organic light-emitting element and, more specifically, to an organic light-emitting element having a bottom emitting structure. To this end, the present invention provides the organic light-emitting element, comprising: a substrate; a light extraction layer formed on the substrate and having an exposure part which exposes the substrate; a flat layer for covering the substrate and the light extraction layer and having a flat top surface; an anode electrode formed on the flat layer; an organic light-emitting layer formed on the anode electrode; and a cathode electrode formed on the organic light-emitting layer in the same form as the light extraction layer.Type: ApplicationFiled: December 2, 2014Publication date: October 20, 2016Applicant: Corning Precision Materials Co., Ltd.Inventors: Jeong Woo Park, Eui Soo Kim, Hong Yoon
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Publication number: 20160209347Abstract: A pollution detection circuit and a pollution detection method for data lines are provided. The pollution detection circuit and the method detect an impedance of at least one data terminal for detecting the pollution occurring at the data terminal or the data lines. The pollution occurring at the data terminal or the data lines is confirmed when the impedance is low.Type: ApplicationFiled: January 19, 2016Publication date: July 21, 2016Inventors: EUI-SOO KIM, JU-HYUN KIM, YUNG-I CHANG, JIAN-MING FU, ZHI-BO TAO, JUNG-SHENG CHEN, YOUNG-BAE PARK, DAVID JAY KUNST
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Publication number: 20160077249Abstract: Optical films, and organic-light-emitting display apparatuses, include a high refractive index pattern layer including a first surface and a second surface facing each other. The first surface includes a pattern having grooves. The grooves each have a curved surface and a depth greater than a width. The high refractive index pattern layer is formed of a material having a refractive index greater than 1. Further included is a low refractive index pattern layer formed of a material having a refractive index smaller than that of the material constituting the high refractive index pattern layer. The low refractive index pattern layer includes a filling material for filling grooves. A tilt angle, ?, of each groove satisfies the following condition, 15°???75°.Type: ApplicationFiled: September 4, 2015Publication date: March 17, 2016Applicants: Corning Precision Materials Co., Ltd., Cheil Industries Inc., Samsung Electronics Co., Ltd.Inventors: Hong-shik SHIM, Eun-young CHO, Hyun-min KIM, You-min SHIN, Young OH, Chul-ho JEONG, Eui-soo KIM
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Publication number: 20160077248Abstract: Optical films, and organic light-emitting display apparatuses employing the same, include a high refractive index pattern layer including a first surface and a second surface facing each other, wherein the first surface includes a pattern having a plurality of grooves. The plurality of grooves each have a curved surface and a depth greater than a width thereof. The high refractive index pattern layer is formed of a material having a refractive index greater than 1. The optical films, and the organic light-emitting display apparatuses, further include a low refractive index pattern layer formed of a material having a refractive index smaller than the refractive index of the material constituting the high refractive index pattern layer. The low refractive index pattern layer includes a filling material for filling the plurality of grooves.Type: ApplicationFiled: September 4, 2015Publication date: March 17, 2016Applicants: Samsung Electronics Co., Ltd., Corning Precision Materials Co., Ltd., Cheil Industries, Inc.Inventors: Hong-shik SHIM, Eun-young CHO, You-min SHIN, Eui-soo KIM, Chul-ho JEONG, Young OH, Hyun-min KIM
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Patent number: 9224984Abstract: Optical films, and organic-light-emitting display apparatuses, include a high refractive index pattern layer including a first surface and a second surface facing each other. The first surface includes a pattern having grooves. The grooves each have a curved surface and a depth greater than a width. The high refractive index pattern layer is formed of a material having a refractive index greater than 1. Further included is a low refractive index pattern layer formed of a material having a refractive index smaller than that of the material constituting the high refractive index pattern layer. The low refractive index pattern layer includes a filling material for filling grooves. A tilt angle, ?, of each groove satisfies the following condition, 15°???75°.Type: GrantFiled: November 25, 2013Date of Patent: December 29, 2015Assignees: SAMSUNG ELECTRONICS CO., LTD., CHEIL INDUSTRIES INC., CORNING PRECISION MATERIALS CO., LTD.Inventors: Hong-shik Shim, Chul-Ho Jeong, Eun-Young Cho, You-Min Shin, Eui-Soo Kim, Young Oh, Hyun-Min Kim
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Patent number: 9209230Abstract: Optical films, and organic light-emitting display apparatuses employing the same, include a high refractive index pattern layer including a first surface and a second surface facing each other, wherein the first surface includes a pattern having a plurality of grooves. The plurality of grooves each have a curved surface and a depth greater than a width thereof. The high refractive index pattern layer is formed of a material having a refractive index greater than 1. The optical films, and the organic light-emitting display apparatuses, further include a low refractive index pattern layer formed of a material having a refractive index smaller than the refractive index of the material constituting the high refractive index pattern layer. The low refractive index pattern layer includes a filling material for filling the plurality of grooves.Type: GrantFiled: November 25, 2013Date of Patent: December 8, 2015Assignees: SAMSUNG ELECTRONICS CO., LTD, CHEIL INDUSTRIES INC., CORNING PRECISION MATERIALS CO., LTD.Inventors: Hong-shik Shim, Chul-Ho Jeong, Eun-Young Cho, You-Min Shin, Eui-Soo Kim, Hyun-Min Kim, Young Oh
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Publication number: 20150311806Abstract: A method and a circuit of detecting attachment and detachment between a portable device and a power converter are provided. The method and the circuit confirm attachment of the portable device to the power converter and generate an attachment signal. The method and the circuit further detect a bus voltage of the power converter for confirming detachment of the portable device from the power converter.Type: ApplicationFiled: April 22, 2015Publication date: October 29, 2015Inventors: EUI-SOO KIM, BONG-GEUN CHUNG, GWAN-BON KOO, JU-HYUN KIM, YOUNG-BAE PARK
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Patent number: 9165982Abstract: Optical films, and organic light-emitting display apparatuses employing the same, include a high refractive index pattern layer including a first surface and a second surface facing each other, wherein the first surface includes a pattern having a plurality of grooves. The plurality of grooves each have a curved surface and a depth greater than a width thereof. The high refractive index pattern layer is formed of a material having a refractive index greater than 1. The optical films, and the organic light-emitting display apparatuses, further include a low refractive index pattern layer formed of a material having a refractive index smaller than the refractive index of the material constituting the high refractive index pattern layer. The low refractive index pattern layer includes a filling material for filling the plurality of grooves.Type: GrantFiled: November 25, 2013Date of Patent: October 20, 2015Assignees: SAMSUNG ELECTRONICS CO., LTD, CHEIL INDUSTRIES INC., CORNING PRECISION MATERIALS CO., LTD.Inventors: Hong-shik Shim, Chul-Ho Jeong, Eun-Young Cho, You-Min Shin, Eui-Soo Kim, Hyun-Min Kim, Young Oh