Patents by Inventor Hyun Woo Bae
Hyun Woo Bae 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: 20240149289Abstract: A substrate processing apparatus includes a first supply pipe supplying a first chemical liquid to a substrate, a second supply pipe, spaced apart from the first supply pipe, and supplying a second chemical liquid to the substrate, and a recovery pipe connected to the first supply pipe to collect the first chemical liquid, and disposed between the first supply pipe and the second supply pipe.Type: ApplicationFiled: March 21, 2023Publication date: May 9, 2024Inventors: Bu Young JUNG, Ju Hwan LEE, Hyun Woo BAE
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Publication number: 20240138241Abstract: A display device includes a light emitting sub-pixel disposed in a display area, a light receiving pixel disposed in one of the display area or a non-display area, and a touch sensing layer including a sensing conductive layer overlapping with the light receiving pixel.Type: ApplicationFiled: August 2, 2023Publication date: April 25, 2024Inventors: Jung Woo PARK, Kwang Soo BAE, Byung Han YOO, Dae Young LEE, Hyun Dae LEE
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Publication number: 20240097535Abstract: An electric compressor capable of reducing a size and lightening weight of a package of an inverter unit, as a common mode choke (CM choke) is disposed radially outside of a circuit board of the inverter unit, and a high voltage connector, a CM choke, and a low voltage connector are integrated into a support body.Type: ApplicationFiled: September 6, 2022Publication date: March 21, 2024Inventors: Hyun Woo Lee, Min Gyu Kim, Sang Woo Bae, Hye Rim An, Sung Taeg Oh, Je Su Yun
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Publication number: 20240004578Abstract: A memory system according to the present technology includes a nonvolatile memory area, a buffer memory area temporarily storing data, and a plurality of cores configured to store, in the nonvolatile memory area, the data stored in the buffer memory area in response to a sudden power off, each of the plurality of cores outputting an interrupt signal indicating that the sudden power off is sensed.Type: ApplicationFiled: December 15, 2022Publication date: January 4, 2024Inventors: Hyun Woo BAE, Sang Yong LEE
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Publication number: 20220389321Abstract: A liquid-crystal (LC) medium containing one or more dyes and one or more polymerizable compounds, its use for optical, electro-optical and electronic purposes, in particular in LC displays, especially in colour LC displays of the PSA (polymer sustained alignment) or SA (self-aligning) mode containing a quantum dot colour filter (QDCF), an LC display of the PSA or SA mode containing the LC medium and containing a QDCF, and to a process of manufacturing the LC display.Type: ApplicationFiled: May 3, 2022Publication date: December 8, 2022Applicant: Merck Patent GmbHInventors: Hyun-Woo BAE, Jung-Min LEE, Hyun-Jin YOON, Yong-Kuk YUN
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Patent number: 11466213Abstract: The invention relates to a liquid-crystalline medium having negative dielectric anisotropy comprising one or more compounds of formula I and one or more compounds selected from the group of the compounds of the formulae IIA, IIB and IIC, wherein the groups and parameters have the meanings indicated in claim 1, to a guest-host liquid crystal medium derived therefrom comprising one or more dichroic dyes and the use of said medium in devices such as light shutters, switchable windows, switchable mirrors and guest-host displays. The invention further relates to devices containing the liquid crystalline medium according to the invention.Type: GrantFiled: October 16, 2017Date of Patent: October 11, 2022Assignee: Merck Patent GmbHInventors: Jung-Min Lee, Hyun-Woo Bae, Dong-Mee Song, Yong-Kuk Yun
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Patent number: 11236271Abstract: The present invention relates to liquid crystalline (LC) medium, to a method of its production and to the use of such LC media in polymer network liquid crystalline (PNLC) light modulation elements operated in the normally transparent mode. Furthermore, the present invention relates to such light modulation elements, as such, to the use of such light modulation elements as light shutters for transparent OLED displays, to the use of such light modulation elements in smart windows, and to a method of production of such light modulation elements according to the present invention.Type: GrantFiled: September 4, 2017Date of Patent: February 1, 2022Assignee: Merck Patent GmbHInventors: Dong-Mee Song, Hyun-Woo Bae, Jung-Min Lee, Yong-Kuk Yun
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Publication number: 20190316037Abstract: The invention relates to a liquid-crystalline medium having negative dielectric anisotropy comprising one or more compounds of formula I and one or more compounds selected from the group of the compounds of the formulae IIA, IIB and IIC, wherein the groups and parameters have the meanings indicated in claim 1, to a guest-host liquid crystal medium derived therefrom comprising one or more dichroic dyes and the use of said medium in devices such as light shutters, switchable windows, switchable mirrors and guest-host displays. The invention further relates to devices containing the liquid crystalline medium according to the invention.Type: ApplicationFiled: October 16, 2017Publication date: October 17, 2019Applicant: Merck Patent GmbHInventors: Jung-Min LEE, Hyun-Woo BAE, Dong-Mee SONG, Yong-Kuk YUN
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Patent number: 10358601Abstract: The present invention relates to liquid crystalline (LC) medium, to a method of its production and to the use of such LC media in polymer network liquid crystalline (PNLC) light modulation elements operated in the reverse mode. Furthermore, the present invention relates to such light modulation elements, as such, to the use of such light modulation elements as light shutters for transparent OLED displays, and to a method of production of such light modulation elements according to the present invention.Type: GrantFiled: March 1, 2017Date of Patent: July 23, 2019Assignee: Merck Patent GmbHInventors: Hyun-Woo Bae, Dong-Mee Song, Hoo-Yong Lee, Jung-Min Lee, Yong-Kuk Yun
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Publication number: 20190185746Abstract: The present invention relates to liquid crystalline (LC) medium, to a method of its production and to the use of such LC media in polymer network liquid crystalline (PNLC) light modulation elements operated in the normally transparent mode. Furthermore, the present invention relates to such light modulation elements, as such, to the use of such light modulation elements as light shutters for transparent OLED displays, to the use of such light modulation elements in smart windows, and to a method of production of such light modulation elements according to the present invention.Type: ApplicationFiled: September 4, 2017Publication date: June 20, 2019Applicant: Merck Patent GmbHInventors: Dong-Mee SONG, Hyun-Woo BAE, Jung-Min LEE, Yong-Kuk YUN
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Publication number: 20170253801Abstract: The present invention relates to liquid crystalline (LC) medium, to a method of its production and to the use of such LC media in polymer network liquid crystalline (PNLC) light modulation elements operated in the reverse mode. Furthermore, the present invention relates to such light modulation elements, as such, to the use of such light modulation elements as light shutters for transparent OLED displays, and to a method of production of such light modulation elements according to the present invention.Type: ApplicationFiled: March 1, 2017Publication date: September 7, 2017Applicant: Merck Patent GmbHInventors: Hyun-Woo BAE, Dong-Mee SONG, Hoo-Yong Lee, Jung-Min LEE, Yong-Kuk Yun
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Patent number: 8323208Abstract: A method, system, and products that allow for accurate localization, virtual depiction, and testing of nerve(s) or neural structures that course through or around a proposed surgical site are described. The method and system employs a variety of types of neurodiagnostic tests that incorporate sensory, motor, and mixed nerve conduction studies in an orthodromic and antidromic fashion as well as utilizing triggered electromyography. This method, system, and products allow for a much more specific and sensitive method to assess the baseline function and continued integrity of nerves and neural structures prior to, during, and after a surgical procedure.Type: GrantFiled: May 6, 2010Date of Patent: December 4, 2012Inventors: Timothy Taylor Davis, Hyun Woo Bae
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Publication number: 20120296230Abstract: A method, system, and products that allow for accurate localization, virtual depiction, and testing of nerve(s) or neural structures that course through or around a proposed surgical site are described. The method and system employs a variety of types of neurodiagnostic tests that incorporate sensory, motor, and mixed nerve conduction studies in an orthodromic and antidromic fashion as well as utilizing triggered electromyography. This method, system, and products allow for a much more specific and sensitive method to assess the baseline function and continued integrity of nerves and neural structures prior to, during, and after a surgical procedure.Type: ApplicationFiled: August 2, 2012Publication date: November 22, 2012Inventors: Timothy Taylor Davis, Hyun Woo Bae
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Publication number: 20100286554Abstract: A method, system, and products that allow for accurate localization, virtual depiction, and testing of nerve(s) or neural structures that course through or around a proposed surgical site are described. The method and system employs a variety of types of neurodiagnostic tests that incorporate sensory, motor, and mixed nerve conduction studies in an orthodromic and antidromic fashion as well as utilizing triggered electromyography. This method, system, and products allow for a much more specific and sensitive method to assess the baseline function and continued integrity of nerves and neural structures prior to, during, and after a surgical procedure.Type: ApplicationFiled: May 6, 2010Publication date: November 11, 2010Inventors: Timothy Taylor Davis, Hyun Woo Bae