Patents by Inventor Jun Young Ahn
Jun Young Ahn 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: 12240701Abstract: Provided are a container transporting apparatus for storing items such as FOUPs and reticle pods by utilizing the dead zone space located in an upper portion of the semiconductor manufacturing facility built in the FAB, and a container storage system having the same. The container storage system may include a first storage unit installed on a side of a movement path of a transporting device for transporting a container accommodating a substrate and for storing the container; a second storage unit installed on a side of the first storage unit and for storing the container; and a transporting unit moving between the first storage unit and the second storage unit and for transporting the container stored in the first storage unit to the second storage unit.Type: GrantFiled: September 14, 2021Date of Patent: March 4, 2025Assignee: SEMES Co., Ltd.Inventors: Jun Sang Ahn, Sun Oh Kim, Chan Young Noh
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Publication number: 20250056946Abstract: An embodiment of the present specification discloses a display device including a display panel including a display area and a non-display area adjacent to the display area and a metal dam disposed in the non-display area to surround at least three surfaces of the display panel. The display panel includes a substrate, a pixel driving circuit disposed on the substrate, and a light emitting element driven by the pixel driving circuit, the metal dam may be spaced a selected distance from an edge of the display panel, the metal dam may be formed of a plurality of metal layers connected through at least one hole, and the metal dam may include a first metal dam, a second metal dam, and a third metal dam that are disposed in the non-display area while surrounding at least three surfaces of the display area.Type: ApplicationFiled: August 5, 2024Publication date: February 13, 2025Inventors: Hye Sun JUNG, Bung Goo KIM, Hyoung Ho AHN, Hee Won LEE, Jun Young JO, Sang Hak SHIN, Jae Kwang LEE, Hyoung Sun PARK, Pyung Ho CHOI, Tae Yoon KIM
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Publication number: 20250048927Abstract: The present disclosure relates to an organic light emitting diode in which an emitting material layer disposed between two electrodes includes a first compound forming a fused ring among a boron atom and at least one of oxygen atom, sulfur atom and a selenium atom, and a second compound forming a fused ring between a boron atom and a nitrogen atom, and an organic light emitting device including the organic light emitting diode. The first compound and the second compound may be included in the same emitting material layer or adjacently disposed emitting material layers. The organic light emitting diode includes the emitting material layer where includes first and second compounds with adjusting their energy levels so that driving voltages of the organic light emitting diode can be lowered and luminous efficiency and luminous lifetime of the organic light emitting diode can be improved.Type: ApplicationFiled: April 25, 2022Publication date: February 6, 2025Applicant: LG DISPLAY CO., LTD.Inventors: Dong Ryun LEE, Suk Young BAE, Jong Uk KIM, Han Jin AHN, Jun Yun KIM
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Publication number: 20250042683Abstract: An automatic replacement apparatus for a feed material includes a discharge unit discharging a feed material to the outside, a pair of feed units disposed to be adjacent to the discharge unit and having a feed roll around which the feed material is wound, and a pair of material joint units respectively provided in the pair of feed units connecting a front end of a first feed material waiting in a first feed unit, one of the pair of feed units, and an end of a second feed material being transferred from a second feed unit, the other of the pair of feed units, to the discharge unit in a butt joint manner.Type: ApplicationFiled: October 25, 2024Publication date: February 6, 2025Inventors: Jun Young AHN, Se Hun PARK, Yun Jong KIM, Yong Woon PARK
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Publication number: 20250040309Abstract: A display apparatus according to an exemplary embodiment is disclosed. A display apparatus according to an exemplary embodiment includes a substrate having a bending region between an active area and a pad area. The display apparatus includes a planarization film on the active area and the pad area in the substrate. The display apparatus includes a first organic film coated on the planarization film, a second organic film coated on the first organic film, and a third organic film coated on the second organic film. The third organic film is formed such that an upper surface thereof is flattened in the active region. The display apparatus includes a plurality of light-emitting elements disposed on the third organic film.Type: ApplicationFiled: July 23, 2024Publication date: January 30, 2025Inventors: Hye Sun JUNG, Bung Goo KIM, Hyoung Ho AHN, Hee Won LEE, Jun Young JO, Sang Hak SHIN, Jae Kwang LEE, Hyoung Sun PARK, Pyung Ho CHOI, Tae Yoon KIM
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Publication number: 20250037646Abstract: A mother substrate for a display panel and a display panel using the same are disclosed. A mother substrate for a display panel includes a conductive ring disposed in a non-display area outside the display area and surrounding each of the display areas, and one or more dummy pixel driving circuits disposed in a non-display area outside the display area. An electrostatic discharge (ESD) prevention structure inside the dummy pixel driving circuit can prevent defects of display panels due to ESD occurring in the manufacturing process of the display panel.Type: ApplicationFiled: June 11, 2024Publication date: January 30, 2025Inventors: Jun Young JO, Bung Goo KIM, Hyoung Ho AHN, Hee Won LEE, Hye Sun JUNG, Sang Hak SHIN, Jae Kwang LEE, Hyoung Sun PARK, Pyung Ho CHOI, Tae Yoon KIM
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Publication number: 20250023005Abstract: An embodiment discloses a display apparatus. The display apparatus includes a plurality of first electrodes and a contact electrode disposed on a substrate. The display apparatus includes a plurality of light-emitting elements disposed on the plurality of first electrodes. The display apparatus includes a first optical layer disposed between the plurality of light-emitting elements. The display apparatus includes a second electrode disposed on the plurality of light-emitting elements. The second electrode includes a first area disposed on the plurality of light-emitting elements and a second area extending outward from the first optical layer and electrically connected to the contact electrode. A plurality of signal wires connected to the plurality of first electrodes are provided, the second area of the second electrode comprises protruding portions extending to at least one of areas between the plurality of signal wires, and one of the protruding portions is connected to the contact electrode.Type: ApplicationFiled: July 9, 2024Publication date: January 16, 2025Inventors: Jun Young JO, Jae Kwang LEE, Tae Yoon KIM, Bung Goo KIM, Hyoung Ho AHN, Hee Won LEE, Hye Sun JUNG, Pyung Ho CHOI
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Publication number: 20250023003Abstract: A display device includes a plurality of first electrodes and a contact electrode on a substrate; a plurality of light-emitting elements on the plurality of first electrodes; a first optical layer between the plurality of light-emitting elements; and a second electrode on the plurality of light-emitting elements, the second electrode including a first region that is on the plurality of light-emitting elements and a second region that extends past an end the first optical layer and is in contact with the contact electrode.Type: ApplicationFiled: July 3, 2024Publication date: January 16, 2025Inventors: Hye Sun Jung, Jae Kwang Lee, Tae Yoon Kim, Bung Goo Kim, Hyoung Ho Ahn, Hee Won Lee, Jun Young Jo, Pyung Ho Choi
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Publication number: 20250023000Abstract: A mother substrate for a display panel and a display panel using the same are disclosed. The mother substrate comprises a plurality of display area including a plurality of light-emitting areas configured to receive light-emitting elements, a plurality of wirings, and a plurality of pads connected to the plurality of wirings; a conductive ring in a non-display area that surrounds the display area such that each of the display areas is surrounded by the conductive ring and electrically connected to the pads; a photoresist pattern covering the plurality of display areas and the non-display area; and a first metal layer covering the photoresist pattern. The conductive ring includes an electrostatic blocking area.Type: ApplicationFiled: May 28, 2024Publication date: January 16, 2025Inventors: Jun Young Jo, Bung Goo Kim, Hyoung Ho Ahn, Hee Won Lee, Hye Sun Jung, Sang Hak Shin, Jae Kwang Lee, Hyoung Sun Park, Pyung Ho Choi, Tae Yoon Kim
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Patent number: 12151911Abstract: An automatic replacement apparatus for a feed material includes a discharge unit discharging a feed material to the outside, a pair of feed units disposed to be adjacent to the discharge unit and having a feed roll around which the feed material is wound, and a pair of material joint units respectively provided in the pair of feed units connecting a front end of a first feed material waiting in a first feed unit, one of the pair of feed units, and an end of a second feed material being transferred from a second feed unit, the other of the pair of feed units, to the discharge unit in a butt joint manner.Type: GrantFiled: February 25, 2022Date of Patent: November 26, 2024Assignees: SK ON CO., LTD., PEOPLE & TECHNOLOGY, INC.Inventors: Jun Young Ahn, Se Hun Park, Yun Jong Kim, Yong Woon Park
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Publication number: 20240215915Abstract: The present invention provides a manufacturing method of a microneedle biosensor including a support layer including a) a step of forming a mold by forming grooves corresponding to shapes of microneedles of a working electrode, a counter electrode, and a reference electrode in a solid resin block; b) a step of imprinting the working electrode, the counter electrode, and the reference electrode using acryl or PLA on the mold; c) a step of forming a support layer by coating an epoxy- or urethane-based photo-curable adhesion after performing the step b); d) a step of forming a metal layer by forming shadow masks corresponding to patterns of the working electrode, the counter electrode, and the reference electrode and sputtering an Au or Au+Ti/Cr adhesive layer, after performing the step c); and e) forming a passivation layer on the metal layer.Type: ApplicationFiled: March 13, 2024Publication date: July 4, 2024Inventors: JUN YOUNG AHN, Eun Hee JANG
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Publication number: 20240197253Abstract: Disclosed is a microneedle biosensor and a manufacturing method for same, the microneedle biosensor comprising: a working electrode that comprises a circular thin-film first base, a plurality of microneedles protruding vertically upwards from the first base, and first wiring extending from one side of the circumference of the first base; a counter electrode that comprises a second base which is a three-quarter circle strip thin-film that is concentric with the first base and separated by a set distance from the circumference of the first base, a plurality of microneedles protruding vertically upwards from the second base, and second wiring extending from one side of the second base so as to be disposed on a level with the first wiring; and a reference electrode that comprises a third base which is a quarter circle strip thin-film that is separated by a set difference from the other side of the second base, is concentric with the first base and is separated by a set distance from the circumference of the firstType: ApplicationFiled: December 16, 2021Publication date: June 20, 2024Inventors: JUN YOUNG AHN, Eun Hee JANG
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Publication number: 20220274798Abstract: An automatic replacement apparatus for a feed material includes a discharge unit discharging a feed material to the outside, a pair of feed units disposed to be adjacent to the discharge unit and having a feed roll around which the feed material is wound, and a pair of material joint units respectively provided in the pair of feed units connecting a front end of a first feed material waiting in a first feed unit, one of the pair of feed units, and an end of a second feed material being transferred from a second feed unit, the other of the pair of feed units, to the discharge unit in a butt joint manner.Type: ApplicationFiled: February 25, 2022Publication date: September 1, 2022Inventors: Jun Young AHN, Se Hun PARK, Yun Jong KIM, Yong Woon PARK
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Publication number: 20220184865Abstract: An in-mold electronic structure according to the present invention comprises a film with a design; a first plastic resin disposed under the film, and a second plastic resin disposed under the first plastic resin, wherein an electronic circuit is formed on a top side or both sides of the second plastic resin, wherein an electronic device is mounted on the top side or the both sides of the second plastic resin, wherein the film, the first plastic resin, and the second resin with the electronic circuit and the electronic device, are integrated.Type: ApplicationFiled: February 11, 2021Publication date: June 16, 2022Inventors: Tae yong HONG, Jun young AHN
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Patent number: 10414451Abstract: An air passage type wheel deflector applied to a vehicle may include a deflector body 10 fastened to the floor panel by screws 40 and mounted at the rear wheel 120 side, an air duct 20 forming an air passage 20-1 for forcing the air introduced externally to flow downward and discharge in a state of being covered by the deflector body 10 coupled to the air duct, and a plurality of ribs 30 disposed in the deflector body 10 at a certain rib spacing and positioned in the space of the air passage 20-1 so that robustness against strike by chipping is maintained and at the same time aerodynamic performance is improved resulting from improvement of the kick-up function by the air passage 20-1.Type: GrantFiled: December 11, 2017Date of Patent: September 17, 2019Assignees: Hyundai Motor Company, Kia Motors CorporationInventors: Cheol-O Kim, Jae-Young Kang, Hyun-Seok Jung, Jeong-Ho Lee, Ho-Jeong Choi, Jun-Young Ahn, Hyun-Ah Kim, Byung-Hoon Kang, Yun-Woo Chung
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Publication number: 20190002038Abstract: An air passage type wheel deflector applied to a vehicle may include a deflector body 10 fastened to the floor panel by screws 40 and mounted at the rear wheel 120 side, an air duct 20 forming an air passage 20-1 for forcing the air introduced externally to flow downward and discharge in a state of being covered by the deflector body 10 coupled to the air duct, and a plurality of ribs 30 disposed in the deflector body 10 at a certain rib spacing and positioned in the space of the air passage 20-1 so that robustness against strike by chipping is maintained and at the same time aerodynamic performance is improved resulting from improvement of the kick-up function by the air passage 20-1.Type: ApplicationFiled: December 11, 2017Publication date: January 3, 2019Applicants: Hyundai Motor Company, Kia Motors CorporationInventors: Cheol-O Kim, Jae-Young Kang, Hyun-Seok Jung, Jeong-Ho Lee, Ho-Jeong Choi, Jun-Young Ahn, Hyun-Ah Kim, Byung-Hoon Kang, Yun-Woo Chung
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Publication number: 20030105966Abstract: Disclosed is a system for authenticating a user on a computer network using multiple user metrics. The system includes a service provider, a client and an authentication server. The service provider provides a service to clients on the computer network. The client provides authentication information of the user prior to receiving services from the service provider. The authentication information includes at least a supplied user credential associated with the user of the client, a predetermined session code and an extracted biometric template representing biometric information associated with the user of the client. The authentication server verifies the identity of the user by analyzing the supplied user credential, the predetermined session code and the extracted biometric template.Type: ApplicationFiled: May 2, 2002Publication date: June 5, 2003Inventors: Eric Pu, Dong Won Lee, Jun-Young Ahn, Rick Sadler, William Tong, Haili Ma
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Patent number: 6574122Abstract: A low-noise, high-power-factor power supply includes a transformer having a primary winding connected to a pair of a.c. input terminals via a rectifier circuit, and a secondary winding connected to a pair of d.c. output terminals via a rectifying and smoothing circuit. Connected between the pair of outputs of the rectifier circuit via at least part of the transformer primary, a switch is turned on and off to keep the d.c. output voltage constant. A smoothing capacitor is connected between the pair of outputs of the rectifier circuit via at least part of the transformer primary and a serial connection of a reverse blocking diode and an inductor. For noise reduction a bypass capacitor is connected between the pair of outputs of the rectifier circuit and in parallel with the serial circuit of the inductor and the reverse blocking diode and at least part of the transformer primary and the smoothing capacitor. The bypass capacitor is less in capacitance than the smoothing capacitor.Type: GrantFiled: February 14, 2002Date of Patent: June 3, 2003Assignee: Sanken Electric Co., Ltd.Inventors: Koichi Morita, Myung-Jun Lee, Jun Young Ahn, Ho-Jun Shin
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Publication number: 20020114176Abstract: A low-noise, high-power-factor power supply includes a transformer having a primary winding connected to a pair of a.c. input terminals via a rectifier circuit, and a secondary winding connected to a pair of d.c. output terminals via a rectifying and smoothing circuit. Connected between the pair of outputs of the rectifier circuit via at least part of the transformer primary, a switch is turned on and off to keep the d.c. output voltage constant. A smoothing capacitor is connected between the pair of outputs of the rectifier circuit via at least part of the transformer primary and a serial connection of a reverse blocking diode and an inductor. For noise reduction a bypass capacitor is connected between the pair of outputs of the rectifier circuit and in parallel with the serial circuit of the inductor and the reverse blocking diode and at least part of the transformer primary and the smoothing capacitor. The bypass capacitor is less in capacitance than the smoothing capacitor.Type: ApplicationFiled: February 14, 2002Publication date: August 22, 2002Applicant: Sanken Electric Co., Ltd.Inventors: Koichi Morita, Myung-Jun Lee, Jun Young Ahn, Ho-Jun Shin
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Patent number: D1033295Type: GrantFiled: August 25, 2022Date of Patent: July 2, 2024Assignees: Hyundai Motor Company, Kia CorporationInventors: Jun Young Ahn, Chang Woo Sim, Seung Hyeon Jeon