Patents by Inventor Eun-yeong KIM
Eun-yeong 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: 11967267Abstract: Provided is a display device including a display panel, an optical sensor, a timing controller, a scan driver, a data driver, and an image controller. The timing controller controls an image refresh rate of the display panel based on a refresh rate control signal. Thus, the display device provides improved visibility.Type: GrantFiled: May 2, 2023Date of Patent: April 23, 2024Assignees: Samsung Display Co., Ltd., UNIST (Ulsan National Institute Of Science and Technology)Inventors: Hyo Sun Kim, Oh Sang Kwon, Seong Gyu Choe, Chang Yeong Han, Min Kyung Kim, You Ra Kim, Eun Jung Lee, Hyung Suk Hwang
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Publication number: 20240124679Abstract: The disclosure relates to a MXene-polymer composite comprising MXene and a UV curable polymer, and a sensor comprising the same. Particularly, the MXene-polymer composite according to the disclosure polymerizes the MXene with the UV-curable polymer to stably disperse the MXene in a porous hydrogel matrix, thereby exhibiting a larger surface area and enabling local patterning, and when the MXene-polymer composite is applied as a sensor, excellent electrochemical sensitivity and gas reactivity can be obtained.Type: ApplicationFiled: August 16, 2023Publication date: April 18, 2024Inventors: Hyejeong SEONG, Seon Joon KIM, Nakwon CHOI, Mina KIM, Eun Yeong YANG
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Publication number: 20240097218Abstract: Methods and systems for executing tracking and monitoring manufacturing data of a battery are disclosed. One method includes: receiving, by a server system, sensing data of the battery from a sensing system; generating, by the server system, mapping data based on the sensing data; generating, by the server system, identification data of the battery based on the sensing data; generating, by the server system, monitoring data of the battery based on the sensing data, the identification data, and the mapping data; and generating, by the server system, display data for displaying a simulated electrode of the battery on a graphical user interface based on the monitoring data of the battery.Type: ApplicationFiled: August 31, 2023Publication date: March 21, 2024Inventors: Min Kyu Sim, Jong Seok Park, Min Su Kim, Jae Hwan Lee, Ki Deok Han, Eun Ji Jo, Su Wan Park, Gi Yeong Jeon, June Hee Kim, Wi Dae Park, Dong Min Seo, Seol Hee Kim, Dong Yeop Lee, Jun Hyo Su, Byoung Eun Han, Seung Huh
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Patent number: 11932784Abstract: The present invention provides an adhesive composition for a dicing tape, which may prevent the success rate of chip pick-up from decreasing due to an oxygen inhibition phenomenon occurring in a dicing process, and a dicing tape including the same. The adhesive composition for a dicing tape includes an adhesive binder, a singlet oxygen scavenger, a photosensitizer, and a photoinitiator.Type: GrantFiled: August 13, 2020Date of Patent: March 19, 2024Assignee: LG CHEM, LTD.Inventors: Da Ae Kim, Ji Ho Han, Kwang Joo Lee, Eun Yeong Kim, Mi Jang
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Publication number: 20240075724Abstract: Disclosed is a dental orthodontic sheet having a composite structure in which different materials are stacked and bound to each other. The composite structure dental orthodontic sheet includes a first sheet layer, a second sheet layer, and an intermediate sheet layer formed between the first sheet layer and the second sheet layer, wherein the intermediate sheet layer includes a mat portion made of a softer material than each of the first sheet layer and the second sheet layer, the mat portion being formed so as to have a mesh structure, and a binding portion configured to allow mesh holes of the mat portion to be filled with materials of the first sheet layer and the second sheet layer such that the first sheet layer and the second sheet layer are bound to each other.Type: ApplicationFiled: May 30, 2023Publication date: March 7, 2024Applicant: DENTIS CO., LTD.Inventors: Gi Bong SIM, Hee Seok PARK, Byeong Il KIM, Eun Yeong PARK, Won Gun CHANG
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Patent number: 11466178Abstract: A back grinding tape including a hard coating layer, an intermediate layer including a polyurethane-based resin, and an adhesive layer provided has an excellent water resistance, thus easily protecting patterns, and has an excellent adhesion between each layer, and thus each layer is not separated in the process of removing the tape, such that the back grinding tape is suitable for a back grinding process.Type: GrantFiled: March 7, 2019Date of Patent: October 11, 2022Assignee: LG CHEM, LTD.Inventors: Eun Yeong Kim, Sera Kim, Kwang Joo Lee, Sang Hwan Kim, Sung Chan Park, Mi Seon Yoon
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Patent number: 11424153Abstract: The present disclosure relates to a back grinding tape including a polymer resin layer including a urethane (meth)acrylate resin containing 10 to 40 wt % of a repeating unit derived from a (meth)acrylate monomer or oligomer having a glass transition temperature of 0° C. or higher, wherein the polymer resin layer has a glass transition temperature of ?30° C. to 0° C. The present disclosure also relates to a method of grinding a wafer using the back grinding tape.Type: GrantFiled: June 4, 2019Date of Patent: August 23, 2022Assignee: LG CHEM, LTD.Inventors: Mi Seon Yoon, Sera Kim, Kwang Joo Lee, Bora Yeon, Sang Hwan Kim, Eun Yeong Kim
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Publication number: 20220186092Abstract: The present invention provides an adhesive composition for a dicing tape, which may prevent the success rate of chip pick-up from decreasing due to an oxygen inhibition phenomenon occurring in a dicing process, and a dicing tape including the same. The adhesive composition for a dicing tape includes an adhesive binder, a singlet oxygen scavenger, a photosensitizer, and a photoinitiator.Type: ApplicationFiled: August 13, 2020Publication date: June 16, 2022Applicant: LG CHEM, LTD.Inventors: Da Ae KIM, Ji Ho HAN, Kwang Joo LEE, Eun Yeong KIM, Mi JANG
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Publication number: 20220154053Abstract: The present invention provides an adhesive composition for a dicing tape, which may prevent the success rate of chip pick-up from decreasing due to an oxygen inhibition phenomenon occurring in a dicing process, and a dicing tape including the same. The adhesive composition for a dicing tape includes an adhesive binder, a reducing agent, and a photoinitiator.Type: ApplicationFiled: August 14, 2020Publication date: May 19, 2022Applicant: LG CHEM, LTD.Inventors: Da Ae KIM, Ji Ho HAN, Kwang Joo LEE, Eun Yeong KIM, Mi JANG
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Publication number: 20210388244Abstract: The present disclosure relates to a non-conductive film comprising an adhesive layer containing a low molecular weight epoxy resin; and a tacky layer containing a predetermined composition, and a method for manufacturing a semiconductor laminate using the non-conductive film.Type: ApplicationFiled: June 12, 2020Publication date: December 16, 2021Applicant: LG CHEM, LTD.Inventors: Eun Yeong KIM, You Jin KYUNG, Kwang Joo LEE, Ji Ho HAN, Bora YEON, Mi JANG
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Publication number: 20210035847Abstract: The present disclosure relates to a back grinding tape including a polymer resin layer including a urethane (meth)acrylate resin containing 10 to 40 wt % of a repeating unit derived from a (meth)acrylate monomer or oligomer having a glass transition temperature of 0° C. or higher, wherein the polymer resin layer has a glass transition temperature of ?30° C. to 0° C. The present disclosure also relates to a method of grinding a wafer using the back grinding tape.Type: ApplicationFiled: June 4, 2019Publication date: February 4, 2021Applicant: LG CHEM, LTD.Inventors: Mi Seon YOON, Sera KIM, Kwang Joo LEE, Bora YEON, Sang Hwan KIM, Eun Yeong KIM
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Publication number: 20210002518Abstract: A back grinding tape including a hard coating layer, an intermediate layer including a polyurethane-based resin, and an adhesive layer provided has an excellent water resistance, thus easily protecting patterns, and has an excellent adhesion between each layer, and thus each layer is not separated in the process of removing the tape, such that the back grinding tape is suitable for a back grinding process.Type: ApplicationFiled: March 7, 2019Publication date: January 7, 2021Applicant: LG CHEM, LTD.Inventors: Eun Yeong KIM, Sera KIM, Kwang Joo LEE, Sang Hwan KIM, Sung Chan PARK, Mi Seon YOON
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Publication number: 20200369925Abstract: The present invention relates to a back grinding tape including a polymer substrate and an adhesive layer, wherein the adhesive layer includes a (meth)acrylate resin containing 30 to 60% by weight of a repeating unit derived from a monomer or an oligomer having a glass transition temperature of 0° C. or higher, and wherein the adhesive layer has a glass transition temperature of ?20° C. to 10° C., and a method of grinding wafers using the back grinding tape.Type: ApplicationFiled: January 11, 2019Publication date: November 26, 2020Applicant: LG CHEM, LTD.Inventors: Mi Seon YOON, Se Ra KIM, Kwang Joo LEE, Bora YEON, Sung Chan PARK, Eun Yeong KIM
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Patent number: 10456114Abstract: Provided is a method of marking a diffusion boundary of medicine, the method performed by an ultrasound apparatus and including operations of obtaining first B mode image data and first Doppler data about a target object to which the medicine is injected; detecting a first area of the target object from which the first Doppler data is obtained; determining a first diffusion boundary of the medicine, based on the first area; and marking the first diffusion boundary of the medicine on a B mode image that is generated by using the first B mode image data.Type: GrantFiled: March 12, 2015Date of Patent: October 29, 2019Assignees: Samsung Medison Co., Ltd., Samsung Electronics Co., Ltd.Inventors: Eun-mi Cho, Jung-taek Oh, Eun-yeong Kim
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Publication number: 20150257741Abstract: Provided is a method of marking a diffusion boundary of medicine, the method performed by an ultrasound apparatus and including operations of obtaining first B mode image data and first Doppler data about a target object to which the medicine is injected; detecting a first area of the target object from which the first Doppler data is obtained; determining a first diffusion boundary of the medicine, based on the first area; and marking the first diffusion boundary of the medicine on a B mode image that is generated by using the first B mode image data.Type: ApplicationFiled: March 12, 2015Publication date: September 17, 2015Inventors: Eun-mi CHO, Jung-taek OH, Eun-yeong KIM