Patents by Inventor Kyung-Il Choi
Kyung-Il Choi 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: 20240145474Abstract: A semiconductor device includes a substrate, a first active pattern disposed on the substrate, a second active pattern stacked on the first active pattern, a first gate structure extending to intersect the first active pattern and the second active pattern, a second gate structure spaced apart from the first gate structure and extending to intersect the first active pattern and the second active pattern, a first epitaxial pattern interposed between the first gate structure and the second gate structure, and connected to the first active pattern, a second epitaxial pattern interposed between the first gate structure and the second gate structure, and connected to the second active pattern, an insulating pattern interposed between the first epitaxial pattern and the second epitaxial pattern, and a semiconductor film interposed between the insulating pattern and the second epitaxial pattern, the semiconductor film extending along a top surface of the insulating pattern.Type: ApplicationFiled: May 9, 2023Publication date: May 2, 2024Inventors: Kyung ho KIM, Myung Il KANG, Sung Uk JANG, Kyung Hee CHO, Do Young CHOI
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Patent number: 11949881Abstract: The present invention discloses an encoding apparatus using a Discrete Cosine Transform (DCT) scanning, which includes a mode selection means for selecting an optimal mode for intra prediction; an intra prediction means for performing intra prediction onto video inputted based on the mode selected in the mode selection means; a DCT and quantization means for performing DCT and quantization onto residual coefficients of a block outputted from the intra prediction means; and an entropy encoding means for performing entropy encoding onto DCT coefficients acquired from the DCT and quantization by using a scanning mode decided based on pixel similarity of the residual coefficients.Type: GrantFiled: April 1, 2021Date of Patent: April 2, 2024Assignees: Electronics and Telecommunications Research Institute, Kwangwoon University Research Institute for Industry Cooperation, Industry-Academia Cooperation Group of Sejong UniversityInventors: Se-Yoon Jeong, Hae-Chul Choi, Jeong-Il Seo, Seung-Kwon Beack, In-Seon Jang, Jae-Gon Kim, Kyung-Ae Moon, Dae-Young Jang, Jin-Woo Hong, Jin-Woong Kim, Yung-Lyul Lee, Dong-Gyu Sim, Seoung-Jun Oh, Chang-Beom Ahn, Dae-Yeon Kim, Dong-Kyun Kim
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Patent number: 11927890Abstract: A substrate processing apparatus includes a photoresist coater applying a photoresist film on a substrate, a humidifier increasing an amount of moisture in an ambient to which the photoresist film on the substrate is exposed, and an exposer irradiating the photoresist film exposed to the ambient having the increased amount of moisture with light. The humidifier is disposed between the photoresist coater and the exposer.Type: GrantFiled: August 22, 2022Date of Patent: March 12, 2024Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Seok Heo, Cha Won Koh, Sang Joon Hong, Hyun Woo Kim, Kyung-Won Kang, Dong-Wook Kim, Kyung Won Seo, Young Il Jang, Yong Suk Choi
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Patent number: 11924729Abstract: Disclosed is a lighting control system for directing a show. The system includes at least: a master device; and a plurality of slave devices that receive lighting control signals from the master device. The light control signals correspond to seats of a plurality of audiences in an auditorium. The plurality of slave devices receive position information indicating specific positions at which the plurality of slave devices emit a light, light-emitting status information including preset information to classify the plurality of slave devices into a plurality of groups, and group identification number information. The plurality of slave devices are grouped in accordance with received information. The master device controls the grouped plurality of slave devices to emit a light per group basis by broadcasting the lighting control signals including group light-emitting pattern information for each of the plurality of groups of the plurality of slave devices.Type: GrantFiled: March 1, 2023Date of Patent: March 5, 2024Assignee: Hanam Artec Co., Ltd.Inventors: Gil Won Lee, Ho Lim Song, Jung Min Choi, Kyung Il Choi
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Patent number: 11895757Abstract: Disclosed is a performance directing system including a control console device that generates at least one emission control signal including data, in which an emission-related operation is defined for each direction scene, and transmits the at least one emission control signal to at least one communication device, the at least one communication device that transmits the emission control signal received from the control console device, and at least one light emitting device that identifies an emission control signal, which includes predetermined identification information of a communication device, from among the emission control signal thus transmitted and performs the emission-related operation defined in the data in the identified emission control signal.Type: GrantFiled: May 4, 2022Date of Patent: February 6, 2024Assignee: FANLIGHT CO., LTD.Inventors: Kyung Il Choi, Jung Min Choi, Hyun Gil Kim
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Publication number: 20230217226Abstract: Disclosed is a lighting control system for directing a show. The system includes at least: a master device; and a plurality of slave devices that receive lighting control signals from the master device. The light control signals correspond to seats of a plurality of audiences in an auditorium. The plurality of slave devices receive position information indicating specific positions at which the plurality of slave devices emit a light, light-emitting status information including preset information to classify the plurality of slave devices into a plurality of groups, and group identification number information. The plurality of slave devices are grouped in accordance with received information. The master device controls the grouped plurality of slave devices to emit a light per group basis by broadcasting the lighting control signals including group light-emitting pattern information for each of the plurality of groups of the plurality of slave devices.Type: ApplicationFiled: March 1, 2023Publication date: July 6, 2023Applicant: Hanam Artec Co., Ltd.Inventors: Gil Won LEE, Ho Lim SONG, Jung Min CHOI, Kyung Il CHOI
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Publication number: 20230201738Abstract: Disclosed is a method and device for directing a lighting effect that induces dynamic effects by using a masking layer. The method and device for directing a lighting effect may selectively control emission of a plurality of light emitting devices based on a masking layer, thereby inducing dynamic imaging effects such as moving images in a direction object, and may achieve the direction having a high degree of freedom by directing the direction position, size, or rotation of an object during a performance direction in a performance hall.Type: ApplicationFiled: February 22, 2023Publication date: June 29, 2023Applicant: FANLIGHT CO., LTD.Inventors: Kyung Il CHOI, Jung Min CHOI, Hyun Gil KIM
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Publication number: 20230209674Abstract: Disclosed is a method for controlling a plurality of light-emitting devices. The method includes at least: inputting group information into a respective light-emitting device, the group information to be inputted corresponds to a seat in a venue, on which the respective light emitting device to be positioned; and selectively controlling illuminating or extinguishing of groups of light-emitting devices, in accordance with the group information, to present an image over the plurality of light-emitting devices positioned on seats in the venue of an event during a particular period of a group-performance presentation.Type: ApplicationFiled: March 6, 2023Publication date: June 29, 2023Applicant: FANLIGHT CO., LTD.Inventors: Kyung Il CHOI, Jung Min CHOI
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Patent number: 11638338Abstract: Disclosed is a method for controlling a plurality of light-emitting devices. The method includes at least: inputting group information into a respective light-emitting device, the group information to be inputted corresponds to a seat in a venue, on which the respective light emitting device to be positioned; and selectively controlling illuminating or extinguishing of groups of light-emitting devices, in accordance with the group information, to present an image over the plurality of light-emitting devices positioned on seats in the venue of an event during a particular period of a group-performance presentation.Type: GrantFiled: December 1, 2020Date of Patent: April 25, 2023Assignee: FANLIGHT CO., LTD.Inventors: Kyung Il Choi, Jung Min Choi
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Patent number: 11638137Abstract: Disclosed is a lighting control system for directing a show. The system includes at least: a master device; and a plurality of slave devices that receive lighting control signals from the master device. The light control signals correspond to seats of a plurality of audiences in an auditorium. The plurality of slave devices receive position information indicating specific positions at which the plurality of slave devices emit a light, light-emitting status information including preset information to classify the plurality of slave devices into a plurality of groups, and group identification number information. The plurality of slave devices are grouped in accordance with received information. The master device controls the grouped plurality of slave devices to emit a light per group basis by broadcasting the lighting control signals including group light-emitting pattern information for each of the plurality of groups of the plurality of slave devices.Type: GrantFiled: May 2, 2022Date of Patent: April 25, 2023Assignee: Hanam Artec Co., Ltd.Inventors: Gil Won Lee, Ho Lim Song, Jung Min Choi, Kyung Il Choi
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Publication number: 20220264727Abstract: Disclosed is a performance directing system by using a plurality of layers including a control console device generating and transmitting a data packet including direction information for each of the plurality of layers and a plurality of light emitting devices, each of which receives the data packet from the control console device and each of which emits light based on the direction information included in the data packet.Type: ApplicationFiled: May 4, 2022Publication date: August 18, 2022Applicant: FANLIGHT CO., LTD.Inventors: Kyung Il CHOI, Jung Min CHOI, Hyun Gil KIM
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Publication number: 20220264273Abstract: Disclosed is a lighting control system for directing a show. The system includes at least: a master device; and a plurality of slave devices that receive lighting control signals from the master device. The light control signals correspond to seats of a plurality of audiences in an auditorium. The plurality of slave devices receive position information indicating specific positions at which the plurality of slave devices emit a light, light-emitting status information including preset information to classify the plurality of slave devices into a plurality of groups, and group identification number information. The plurality of slave devices are grouped in accordance with received information. The master device controls the grouped plurality of slave devices to emit a light per group basis by broadcasting the lighting control signals including group light-emitting pattern information for each of the plurality of groups of the plurality of slave devices.Type: ApplicationFiled: May 2, 2022Publication date: August 18, 2022Applicant: Hanam Artec Co., Ltd.Inventors: Gil Won LEE, Ho Lim SONG, Jung Min CHOI, Kyung Il CHOI
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Publication number: 20220264733Abstract: Disclosed is a performance directing system including a control console device that generates at least one emission control signal including data, in which an emission-related operation is defined for each direction scene, and transmits the at least one emission control signal to at least one communication device, the at least one communication device that transmits the emission control signal received from the control console device, and at least one light emitting device that identifies an emission control signal, which includes predetermined identification information of a communication device, from among the emission control signal thus transmitted and performs the emission-related operation defined in the data in the identified emission control signal.Type: ApplicationFiled: May 4, 2022Publication date: August 18, 2022Applicant: FANLIGHT CO., LTD.Inventors: Kyung Il CHOI, Jung Min CHOI, Hyun Gil KIM
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Publication number: 20220258066Abstract: The inventive concept includes a control console device to generate and transmit a data packet for a light emitting operation for each production scene for a performance, and a plurality of light emitting devices to receive the data packet from the control console device and to perform the light emitting operation in the data packet. The light emitting device emits light in a first color corresponding to first group information for a first production scene, which is contained in the data packet, based on group information for each production scene which is previously stored.Type: ApplicationFiled: May 3, 2022Publication date: August 18, 2022Applicant: FANLIGHT CO., LTD.Inventors: Kyung Il CHOI, Jung Min CHOI, Hyun Gil KIM
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Patent number: 11350258Abstract: Disclosed is a lighting control system for directing a show. The system includes at least: a master device; and a plurality of slave devices that receive lighting control signals from the master device. The light control signals correspond to seats of a plurality of audiences in an auditorium. The plurality of slave devices receive position information indicating specific positions at which the plurality of slave devices emit a light, light-emitting status information including preset information to classify the plurality of slave devices into a plurality of groups, and group identification number information. The plurality of slave devices are grouped in accordance with received information. The master device controls the grouped plurality of slave devices to emit a light per group basis by broadcasting the lighting control signals including group light-emitting pattern information for each of the plurality of groups of the plurality of slave devices.Type: GrantFiled: July 15, 2020Date of Patent: May 31, 2022Assignee: Hanam Artec Co., Ltd.Inventors: Gil Won Lee, Ho Lim Song, Jung Min Choi, Kyung Il Choi
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Publication number: 20210084737Abstract: Disclosed is a method for controlling a plurality of light-emitting devices. The method includes at least: inputting group information into a respective light-emitting device, the group information to be inputted corresponds to a seat in a venue, on which the respective light emitting device to be positioned; and selectively controlling illuminating or extinguishing of groups of light-emitting devices, in accordance with the group information, to present an image over the plurality of light-emitting devices positioned on seats in the venue of an event during a particular period of a group-performance presentation.Type: ApplicationFiled: December 1, 2020Publication date: March 18, 2021Applicant: FANLIGHT CO., LTD.Inventors: Kyung Il CHOI, Jung Min CHOI
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Publication number: 20200342191Abstract: Disclosed is a lighting control system for directing a show. The system includes at least: a master device; and a plurality of slave devices that receive lighting control signals from the master device. The light control signals correspond to seats of a plurality of audiences in an auditorium. The plurality of slave devices receive position information indicating specific positions at which the plurality of slave devices emit a light, light-emitting status information including preset information to classify the plurality of slave devices into a plurality of groups, and group identification number information. The plurality of slave devices are grouped in accordance with received information. The master device controls the grouped plurality of slave devices to emit a light per group basis by broadcasting the lighting control signals including group light-emitting pattern information for each of the plurality of groups of the plurality of slave devices.Type: ApplicationFiled: July 15, 2020Publication date: October 29, 2020Applicant: Hanam Artec Co., Ltd.Inventors: Gil Won LEE, Ho Lim SONG, Jung Min CHOI, Kyung Il CHOI
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Patent number: 10762315Abstract: Disclosed is a lighting control system for directing a show. The system includes at least: a master device; and a plurality of slave devices that receive lighting control signals from the master device. The light control signals correspond to seats of a plurality of audiences in an auditorium. The plurality of slave devices receive position information indicating specific positions at which the plurality of slave devices emit a light, light-emitting status information including preset information to classify the plurality of slave devices into a plurality of groups, and group identification number information. The plurality of slave devices are grouped in accordance with received information. The master device controls the grouped plurality of slave devices to emit a light per group basis by broadcasting the lighting control signals including group light-emitting pattern information for each of the plurality of groups of the plurality of slave devices.Type: GrantFiled: December 13, 2019Date of Patent: September 1, 2020Assignee: Hanam Artec Co., Ltd.Inventors: Gil Won Lee, Ho Lim Song, Jung Min Choi, Kyung Il Choi
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Publication number: 20200117865Abstract: Disclosed is a lighting control system for directing a show. The system includes at least: a master device; and a plurality of slave devices that receive lighting control signals from the master device. The light control signals correspond to seats of a plurality of audiences in an auditorium. The plurality of slave devices receive position information indicating specific positions at which the plurality of slave devices emit a light, light-emitting status information including preset information to classify the plurality of slave devices into a plurality of groups, and group identification number information. The plurality of slave devices are grouped in accordance with received information. The master device controls the grouped plurality of slave devices to emit a light per group basis by broadcasting the lighting control signals including group light-emitting pattern information for each of the plurality of groups of the plurality of slave devices.Type: ApplicationFiled: December 13, 2019Publication date: April 16, 2020Applicant: Hanam Artec Co., Ltd.Inventors: Gil Won LEE, Ho Lim SONG, Jung Min CHOI, Kyung Il CHOI
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Publication number: 20190394860Abstract: Disclosed is a method for controlling a plurality of light-emitting devices. The method includes at least: inputting group information into a respective light-emitting device, the group information to be inputted corresponds to a seat in a venue, on which the respective light emitting device to be positioned; and selectively controlling illuminating or extinguishing of groups of light-emitting devices, in accordance with the group information, to present an image over the plurality of light-emitting devices positioned on seats in the venue of an event during a particular period of a group-performance presentation.Type: ApplicationFiled: May 28, 2019Publication date: December 26, 2019Applicant: FANLIGHT CO., LTD.Inventors: Kyung Il CHOI, Jung Min CHOI