Patents by Inventor Ki-deok LEE
Ki-deok LEE 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: 20240106262Abstract: An apparatus for supplying emergency power according to an embodiment of the present disclosure includes: a protection circuit unit connected to a battery and configured to limit an available voltage range of the battery; a bypass unit connected in parallel to the protection circuit unit and configured to form a bypass path of a current output from the battery according to an operation state of a disposed switching element; and a control unit configured to electrically connect the bypass path formed by the bypass unit by controlling the operation state of the switching element to a turn-on state.Type: ApplicationFiled: February 8, 2021Publication date: March 28, 2024Applicant: LG ENERGY SOLUTION, LTD.Inventors: Ki-Deok KIM, Jin-Hyun LEE, Jo-Yeon HWANG
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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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Publication number: 20240094077Abstract: An electrode connection cause determination system includes a position measuring instrument. The position measuring instrument is configured to, when an electrode moves between an unwinder and a rewinder in a roll-to-roll state, acquire coordinate value data based on a longitudinal position of the electrode determined according to a rotation amount of the rewinder. The system includes a signal generator configured to generate a connection advance notice signal if the electrode includes a connecting portion corresponding to a cause event, a seam detector configured to detect a seam attached onto the electrode after the connection advance notice signal is generated, and a determination unit configured to, when the seam is detected within a predetermined distance from a first coordinate value of the electrode after the connection advance notice signal is generated, determine that a connection cause of an electrode connection by the seam corresponds to the cause event.Type: ApplicationFiled: September 1, 2022Publication date: March 21, 2024Inventors: Ki Deok HAN, Byoung Eun HAN, Gi Yeong JEON, Jae Hwan LEE
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Patent number: 11928272Abstract: A composite panel includes a substrate-less touch sensor panel and a first coupling member coupled to one surface of the touch sensor panel via a first adhesive layer.Type: GrantFiled: June 30, 2021Date of Patent: March 12, 2024Assignee: DONGWOO FINE-CHEM CO., LTD.Inventors: Dohyoung Kwon, Duckkyeom Kim, Ji-yeon Kim, Cheol Hun Lee, Ki Deok Lee
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Patent number: 11917755Abstract: The carrier-foil-attached ultra-thin copper foil according to one embodiment of the present invention comprises a carrier foil, a release layer, a first ultra-thin copper foil, a Cu—Al bonding strength improvement layer, an Al layer, and a second ultra-thin copper foil, wherein the release layer may comprise a first metal (A3) having peeling properties, and a second metal (B3) and third metal (C3) facilitating the plating of the first metal (A3).Type: GrantFiled: January 15, 2018Date of Patent: February 27, 2024Assignee: Lotte Energy Materials CorporationInventors: Won Jin Beom, Sun Hyung Lee, Eun Sil Choi, Ki Deok Song, Hyung Cheol Kim
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Publication number: 20230297197Abstract: A touch sensor and a window laminate comprising the same, and an image display device comprising the same, the touch sensor comprising: a first electrode layer comprising a first main electrode and a first auxiliary electrode; a second electrode layer comprising a second main electrode and a second auxiliary electrode; and an insulating layer between the first electrode layer and the second electrode layer, wherein the insulating layer comprises a contact hole for electrically connecting the first electrode layer and the second electrode layer.Type: ApplicationFiled: August 9, 2021Publication date: September 21, 2023Inventors: Cheol-Hun Lee, Do-Hyoung Kwon, Ji-Yeon Kim, Ki-Deok Lee
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Publication number: 20230244334Abstract: A composite panel includes a substrate-less touch sensor panel and a first coupling member coupled to one surface of the touch sensor panel via a first adhesive layer.Type: ApplicationFiled: June 30, 2021Publication date: August 3, 2023Applicant: DONGWOO FINE-CHEM CO., LTD.Inventors: Dohyoung KWON, Duckkyeom KIM, Ji-yeon KIM, Cheol Hun LEE, Ki Deok LEE
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Patent number: 11467704Abstract: A touch sensor according to an embodiment of the present invention includes a substrate layer, sensing electrodes disposed on the substrate layer, an insulating layer covering the sensing electrodes on the substrate layer, a bridge electrode electrically connecting neighboring sensing electrodes of the sensing electrodes on the insulating layer, and floating electrodes distributed around the bridge electrode on the insulating layer.Type: GrantFiled: December 21, 2020Date of Patent: October 11, 2022Assignee: DONGWOO FINE-CHEM CO., LTD.Inventors: Do Hyoung Kwon, Ji Yeon Kim, Ki Deok Lee, Cheol Hun Lee
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Patent number: 11429239Abstract: A touch sensor according to an embodiment of the present invention includes a base layer, a bridge electrode disposed on a top surface of the base layer, auxiliary electrodes disposed around the bridge electrode to be physically spaced apart from the bridge electrode, first sensing electrodes electrically connected to each other via the bridge electrode, and second sensing electrodes electrically separated from the first sensing electrodes and arranged in a direction different from an arrangement direction of the first sensing electrodes. A resistance may be decreased and a visual recognition of the bridge electrode may be suppressed using the auxiliary electrodes.Type: GrantFiled: December 21, 2020Date of Patent: August 30, 2022Assignee: DONGWOO FINE-CHEM CO., LTD.Inventors: Do Hyoung Kwon, Ji Yeon Kim, Ki Deok Lee, Cheol Hun Lee
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Patent number: 11226703Abstract: A touch sensor according to an embodiment of the present invention includes a base layer, a first electrode layer including first dummy electrodes and first sensing electrodes including first holes therein arranged on a top surface of the base layer, the first sensing electrodes, an insulating interlayer formed on the base layer and covering the first electrode layer, and a second electrode layer including second dummy electrodes and second sensing electrodes including second holes therein arranged on a top surface of the insulating interlayer. An electrode visual recognition can be suppressed by an overlapping arrangement of the holes and the electrode patterns.Type: GrantFiled: December 21, 2020Date of Patent: January 18, 2022Assignee: DONGWOO FINE-CHEM CO., LTD.Inventors: Do Hyoung Kwon, Ji Yeon Kim, Ki Deok Lee, Cheol Hun Lee
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Patent number: 11157119Abstract: A touch sensor includes a base layer; an electrode layer including, on the base layer, first array sensing cells connected and arranged in a first direction and second array sensing cells spaced apart from the first array sensing cells and arranged spaced apart in a second direction, the first and second sensing cells being provided with dummy holes; an insulation layer formed on the electrode layer and being provided with contact holes connecting the neighboring second array sensing cells in the second direction; and bridges formed on the contact hole and the insulation layer to electrically connect the neighboring second array sensing cells.Type: GrantFiled: October 28, 2020Date of Patent: October 26, 2021Assignee: DONGWOO FINE-CHEM CO., LTD.Inventors: Cheol Hun Lee, Dohyoung Kwon, Ji-Yeon Kim, Ki Deok Lee
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Publication number: 20210255732Abstract: A foldable touch sensor panel comprises: a touch sensor layer, a bonding layer having one side coupled to one side of the touch sensor layer and the other side coupled to a functional layer; and an adhesive layer having one side coupled to the other side of the touch sensor layer and the other side coupled to a display panel.Type: ApplicationFiled: February 3, 2021Publication date: August 19, 2021Applicant: DONGWOO FINE-CHEM CO., LTD.Inventors: Ji-Yeon Kim, Dohyoung Kwon, Ki Deok Lee, Cheol Hun Lee
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Publication number: 20210191594Abstract: A touch sensor according to an embodiment of the present invention includes a base layer, a first electrode layer including first dummy electrodes and first sensing electrodes including first holes therein arranged on a top surface of the base layer, the first sensing electrodes, an insulating interlayer formed on the base layer and covering the first electrode layer, and a second electrode layer including second dummy electrodes and second sensing electrodes including second holes therein arranged on a top surface of the insulating interlayer. An electrode visual recognition can be suppressed by an overlapping arrangement of the holes and the electrode patterns.Type: ApplicationFiled: December 21, 2020Publication date: June 24, 2021Inventors: Do Hyoung KWON, Ji Yeon KIM, Ki Deok LEE, Cheol Hun LEE
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Publication number: 20210191572Abstract: A touch sensor according to an embodiment of the present invention includes a base layer, a bridge electrode disposed on a top surface of the base layer, auxiliary electrodes disposed around the bridge electrode to be physically spaced apart from the bridge electrode, first sensing electrodes electrically connected to each other via the bridge electrode, and second sensing electrodes electrically separated from the first sensing electrodes and arranged in a direction different from an arrangement direction of the first sensing electrodes. A resistance may be decreased and a visual recognition of the bridge electrode may be suppressed using the auxiliary electrodes.Type: ApplicationFiled: December 21, 2020Publication date: June 24, 2021Inventors: Do Hyoung KWON, Ji Yeon KIM, Ki Deok LEE, Cheol Hun LEE
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Publication number: 20210191576Abstract: A touch sensor according to an embodiment of the present invention includes a substrate layer, sensing electrodes disposed on the substrate layer, an insulating layer covering the sensing electrodes on the substrate layer, a bridge electrode electrically connecting neighboring sensing electrodes of the sensing electrodes on the insulating layer, and floating electrodes distributed around the bridge electrode on the insulating layer.Type: ApplicationFiled: December 21, 2020Publication date: June 24, 2021Inventors: Do Hyoung KWON, Ji Yeon KIM, Ki Deok LEE, Cheol Hun LEE
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Publication number: 20210132737Abstract: A touch sensor includes a base layer; an electrode layer including, on the base layer, first array sensing cells connected and arranged in a first direction and second array sensing cells spaced apart from the first array sensing cells and arranged spaced apart in a second direction, the first and second sensing cells being provided with dummy holes; an insulation layer formed on the electrode layer and being provided with contact holes connecting the neighboring second array sensing cells in the second direction; and bridges formed on the contact hole and the insulation layer to electrically connect the neighboring second array sensing cells.Type: ApplicationFiled: October 28, 2020Publication date: May 6, 2021Applicant: DONGWOO FINE-CHEM CO., LTD.Inventors: Cheol Hun LEE, Dohyoung KWON, Ji-Yeon KIM, Ki Deok LEE
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Publication number: 20190393739Abstract: The present invention is to provide a stator for external rotor type motor, enabling to manufacture a motor with a high viscosity rate by allowing a unit tooth of a stator to be partially separated from an adjacent tooth. In order to accomplish the object of the present invention, there is provided a stator for external rotor type motor, comprising: a unit yoke; and a plurality of unit modules including a unit tooth extensively formed on the unit yoke, wherein the plurality of unit modules is continuously formed in a ring shape, and the unit yoke includes a connection part connected to an adjacent unit yoke, and a dividing part separated from the adjacent unit yoke, and one unit module in the plurality of unit modules is mutually separated from the adjacent unit module by a cutting part.Type: ApplicationFiled: April 26, 2019Publication date: December 26, 2019Inventors: Jung Moo SEO, Se Hyun RHYU, Jeong Jong LEE, Ki Deok LEE, Rae Eun KIM
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Patent number: 9723194Abstract: A photographing apparatus includes a photographing unit that captures an image from incident light thereon; a communication status checking unit that checks a communication status of the photographing apparatus; a resolution determination unit that sets a resolution for a first image file for the captured image according to the communication status; a file generation unit that generates the first image file from the captured image, the first image file having the set resolution; and a communication unit that transmits the first image file to an external device.Type: GrantFiled: September 25, 2013Date of Patent: August 1, 2017Assignee: Samsung Electronics Co., Ltd.Inventors: Hyon-soo Kim, Sang-ryoon Son, Seung-tae Oh, Ki-deok Lee, Sang-hyun Jo
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Patent number: 9607211Abstract: A face recognition apparatus comprising: a database that stores face information mapped to each corresponding user; a face recognition unit configured to recognize the face information of a user; a user management unit configured to classify the face information into groups of the users of which the face information is not similar between one another so that the users having the similar face information does not fall within the same groups to store the classified face information in the database.Type: GrantFiled: December 24, 2013Date of Patent: March 28, 2017Assignee: SUPREMA INC.Inventors: Bo Gun Park, Ki Deok Lee, Ho Chul Shin, Bong Seop Song, Jae Won Lee
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Patent number: 9529421Abstract: A method for controlling a server connected to a photographing apparatus is provided. The control method includes receiving status information of the photographing apparatus from the photographing apparatus, searching a schedule for using the photographing apparatus from pre-stored scheduling information, determining whether the searched schedule and the status information of the photographing apparatus satisfy preset conditions, respectively, and transmitting notification information to a user terminal apparatus when the conditions are satisfied.Type: GrantFiled: November 4, 2013Date of Patent: December 27, 2016Assignee: Samsung Electronics Co., Ltd.Inventors: Jin-dong Kim, Sung-ho Eun, Ki-deok Lee