Patents by Inventor Jae-Won Seo
Jae-Won Seo 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: 20190341529Abstract: A light emitting device includes a substrate; a light emitting structure disposed on the substrate; a first insulation layer disposed on the light emitting structure; a second insulation layer disposed on the first insulation layer; a first electrode and a second electrode electrically connected to the light emitting structure; a first pad electrically connected to the first electrode; and a second pad electrically connected to the second electrodeType: ApplicationFiled: July 18, 2019Publication date: November 7, 2019Applicant: LG INNOTEK CO., LTD.Inventors: Woo Sik LIM, Jae Won SEO
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Publication number: 20190279626Abstract: Systems and methods for enabling voice-based interactions with electronic devices can include a data processing system maintaining a plurality of device action data sets and a respective identifier for each device action data set. The data processing system can receive, from an electronic device, an audio signal representing a voice query and an identifier. The data processing system can identify, using the identifier, a device action data set. The data processing system can identify a device action from device action data set based on content of the audio signal. The data processing system can then identify, from the device action dataset, a command associated with the device action and send the command to the for execution device for execution.Type: ApplicationFiled: August 22, 2018Publication date: September 12, 2019Inventors: Bo Wang, Subbaiah Venkata, Chad Yoshikawa, Chris Ramsdale, Pravir Gupta, Alfonso Gomez-Jordana, Kevin Yeun, Jae Won Seo, Lantian Zheng, Sang Soo Sung
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Publication number: 20190279627Abstract: Systems and methods for enabling voice-based interactions with electronic devices can include a data processing system maintaining a plurality of device action data sets and a respective identifier for each device action data set. The data processing system can receive, from an electronic device, an audio signal representing a voice query and an identifier. The data processing system can identify, using the identifier, a device action data set. The data processing system can identify a device action from device action data set based on content of the audio signal. The data processing system can then identify, from the device action dataset, a command associated with the device action and send the command to the for execution device for execution.Type: ApplicationFiled: August 22, 2018Publication date: September 12, 2019Inventors: Bo Wang, Subbaiah Venkata, Chad Yoshikawa, Chris Ramsdale, Pravir Gupta, Alfonso Gomez-Jordana, Kevin Yeun, Jae Won Seo, Lantian Zheng, Sang Soo Sung
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Patent number: 10411166Abstract: A light emitting device includes a substrate; a light emitting structure disposed on the substrate and including a first conductivity type semiconductor layer, a second conductivity type semiconductor layer, and an active layer disposed between the first conductivity type semiconductor layer and the second conductivity type semiconductor layer; a first electrode electrically connected to the first conductivity type semiconductor layer; a second electrode electrically connected to the second conductivity type semiconductor layer; a first insulation layer disposed on the light emitting structure; a second insulation layer disposed on the first insulation layer; and a first pad and a second pad arranged over the second insulation layer.Type: GrantFiled: March 25, 2019Date of Patent: September 10, 2019Assignee: LG INNOTEK CO., LTD.Inventors: Woo Sik Lim, Jae Won Seo
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Patent number: 10381519Abstract: A light emitting device package, according to an embodiment, includes: a substrate; a light emitting structure that is disposed below the substrate and includes a first conductive type semiconductor layer, an active layer, and a second conductive type semiconductor layer; a first bonding pad connected with the first conductive type semiconductor layer while being embedded in a through-hole exposed the first conductive type semiconductor layer by passing through the active layer and the second conductive type semiconductor layer; a second bonding pad that is disposed below the second conductive type semiconductor layer while being spaced apart from the first bonding pad and is connected with the second conductive type semiconductor layer; a first insulation layer disposed on the lateral portion of the light emitting structure in the through-hole and on the lower inner edge of the light emitting structure; and a second insulation layer disposed between the first insulation layer and the first bonding pad in theType: GrantFiled: March 16, 2016Date of Patent: August 13, 2019Assignee: LG INNOTEK CO., LTD.Inventors: Jae Won Seo, Hoe Jun Kim, Bum Jin Yim, Jun Hee Hong
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Publication number: 20190221717Abstract: A light emitting device includes a substrate; a light emitting structure disposed on the substrate and including a first conductivity type semiconductor layer, a second conductivity type semiconductor layer, and an active layer disposed between the first conductivity type semiconductor layer and the second conductivity type semiconductor layer; a first electrode electrically connected to the first conductivity type semiconductor layer; a second electrode electrically connected to the second conductivity type semiconductor layer; a first insulation layer disposed on the light emitting structure; a second insulation layer disposed on the first insulation layer; and a first pad and a second pad arranged over the second insulation layer.Type: ApplicationFiled: March 25, 2019Publication date: July 18, 2019Applicant: LG INNOTEK CO., LTD.Inventors: Woo Sik LIM, Jae Won SEO
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Patent number: 10333031Abstract: A light emitting element according to an embodiment includes a substrate; a light emitting structure including a first conductive semiconductor layer, an active layer, and a second conductive semiconductor layer which are disposed on the substrate; a reflective layer which is disposed on the light emitting structure and has first and second areas neighboring each other in a horizontal direction; a first electrode which is disposed in at least a portion of the first area of the reflective layer with passing through the second conductive semiconductor layer and the active layer and extending to the first conductive semiconductor layer; a first insulating layer disposed between the first electrode and the side of the light emitting structure and between the first electrode and the reflective layer; a diffusion barrier layer disposed in the second area of the reflective layer; a second insulating layer disposed on the first electrode and the diffusion barrier layer; and first and second bonding layers which passType: GrantFiled: December 10, 2018Date of Patent: June 25, 2019Assignee: LG INNOTEK CO., LTD.Inventors: Woo Sik Lim, Jae Won Seo
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Publication number: 20190109263Abstract: A light emitting element according to an embodiment includes a substrate; a light emitting structure including a first conductive semiconductor layer, an active layer, and a second conductive semiconductor layer which are disposed on the substrate; a reflective layer which is disposed on the light emitting structure and has first and second areas neighboring each other in a horizontal direction; a first electrode which is disposed in at least a portion of the first area of the reflective layer with passing through the second conductive semiconductor layer and the active layer and extending to the first conductive semiconductor layer; a first insulating layer disposed between the first electrode and the side of the light emitting structure and between the first electrode and the reflective layer; a diffusion barrier layer disposed in the second area of the reflective layer; a second insulating layer disposed on the first electrode and the diffusion barrier layer; and first and second bonding layers which passType: ApplicationFiled: December 10, 2018Publication date: April 11, 2019Applicant: LG INNOTEK CO., LTD.Inventors: Woo Sik LIM, Jae Won SEO
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Publication number: 20190051801Abstract: A light-emitting element according to an embodiment comprises: a light-emitting structure including a first conductive type semiconductor layer, a second conductive type semiconductor layer, and an active layer formed between the first and second conductive type semiconductor layers; a reflective layer formed on the second conductive type semiconductor layer; a capping layer formed on the reflective layer to surround the reflective layer; a first electrode electrically connected with the first conductive type semiconductor layer; a first bonding pad electrically connected with the first electrode; and a second bonding pad electrically connected with the second electrode, wherein the light-emitting structure includes a recess extending to a region of the first conductive type semiconductor layer through the second conductive type semiconductor layer and the active layer; the first electrode is formed within the recess and electrically connected with the first conductive type semiconductor layer, and includes aType: ApplicationFiled: February 3, 2017Publication date: February 14, 2019Applicant: LG INNOTEK CO., LTD.Inventors: Jae Won SEO, Sang Youl LEE, Woo Sik LIM
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Patent number: 10186639Abstract: A light emitting element according to an embodiment includes a substrate; a light emitting structure including a first conductive semiconductor layer, an active layer, and a second conductive semiconductor layer which are disposed on the substrate; a reflective layer which is disposed on the light emitting structure and has first and second areas neighboring each other in a horizontal direction; a first electrode which is disposed in at least a portion of the first area of the reflective layer with passing through the second conductive semiconductor layer and the active layer and extending to the first conductive semiconductor layer; a first insulating layer disposed between the first electrode and the side of the light emitting structure and between the first electrode and the reflective layer; a diffusion barrier layer disposed in the second area of the reflective layer; a second insulating layer disposed on the first electrode and the diffusion barrier layer; and first and second bonding layers which passType: GrantFiled: May 26, 2015Date of Patent: January 22, 2019Assignee: LG INNOTEK CO., LTD.Inventors: Woo Sik Lim, Jae Won Seo
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Publication number: 20190013441Abstract: Exemplary embodiments relate to a light-emitting element capable of facilitating current spreading and improving a driving voltage by increasing a connection area between a first electrode and a first semiconductor layer.Type: ApplicationFiled: December 26, 2016Publication date: January 10, 2019Applicant: LG INNOTEK CO., LTD.Inventors: Jun Hee HONG, Jae Won SEO
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Publication number: 20180299128Abstract: A fuel nozzle assembly and a gas turbine having the fuel nozzle assembly includes a fuel nozzle guide disposed in a compressed air channel formed between a body and a housing of a gas turbine and includes a nozzle body disposed in the housing, a shroud mounted on an outer side of the nozzle body, and two or more flow guides arranged at predetermined distances from each other between the shroud and the outer side of the nozzle body and formed to correspond to the shape of an end of the shroud and the shape of the outer surface of the nozzle body.Type: ApplicationFiled: September 25, 2017Publication date: October 18, 2018Inventors: Youngsam SHIM, Ujin Roh, Dongsik Han, Jae Won Seo
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Patent number: 9947835Abstract: A light emitting device includes a substrate; a plurality of light emitting cells disposed on the substrate to be spaced apart from one another, the light emitting cell having a via hole passing through the second conductive type semiconductor layer, the active layer and a part of the first conductive type semiconductor layer; a first electrode layer electrically connected to the first conductive type semiconductor layer at a bottom of the via hole; a second electrode layer disposed on the second conductive type semiconductor layer; and a first passivation layer, electrically separating the first electrode layer from the second electrode layer, wherein the first electrode layer of one light emitting cell is electrically connected to the second electrode layer of another light emitting cell adjacent to the one light emitting cell.Type: GrantFiled: June 15, 2015Date of Patent: April 17, 2018Assignee: LG INNOTEK CO., LTD.Inventors: Jae Won Seo, Seok Beom Choi
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Publication number: 20180026163Abstract: A light emitting device package, according to an embodiment, includes: a substrate; a light emitting structure that is disposed below the substrate and includes a first conductive type semiconductor layer, an active layer, and a second conductive type semiconductor layer; a first bonding pad connected with the first conductive type semiconductor layer while being embedded in a through-hole exposed the first conductive type semiconductor layer by passing through the active layer and the second conductive type semiconductor layer; a second bonding pad that is disposed below the second conductive type semiconductor layer while being spaced apart from the first bonding pad and is connected with the second conductive type semiconductor layer; a first insulation layer disposed on the lateral portion of the light emitting structure in the through-hole and on the lower inner edge of the light emitting structure; and a second insulation layer disposed between the first insulation layer and the first bonding pad in theType: ApplicationFiled: March 16, 2016Publication date: January 25, 2018Applicant: LG INNOTEK CO., LTD.Inventors: Jae Won SEO, Hoe Jun KIM, Bum Jin YIM, Jun Hee HONG
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Publication number: 20170308593Abstract: Methods, systems, and media for presenting content based on a generic rating are provided.Type: ApplicationFiled: July 10, 2017Publication date: October 26, 2017Inventors: Joon-Hee Jeon, Michael Kleinerman, Sungsoo Lim, Sun-Gi Hong, Jae Won Seo
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Patent number: 9786816Abstract: Embodiments provide a light emitting device including a substrate, a light emitting structure including a first conductive semiconductor layer, an active layer, and a second conductive semiconductor layer, disposed under the substrate, a reflective layer disposed under the second conductive semiconductor layer, the reflective layer having at least one first through-hole formed in a first direction, the first direction being a thickness direction of the light emitting structure, a contact layer embedded in at least one second through-hole penetrating the reflective layer, the second conductive semiconductor layer, and the active layer so as to be connected to the first conductive semiconductor layer, and an insulation layer disposed between the contact layer and each of the reflective layer, the second conductive semiconductor layer, and the active layer, the insulation layer being embedded in the first through-hole.Type: GrantFiled: October 9, 2015Date of Patent: October 10, 2017Assignee: LG INNOTEK CO., LTD.Inventors: Sang Youl Lee, Jae Won Seo
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Publication number: 20170236979Abstract: An embodiment provides a light emitting device comprising: a substrate; a plurality of light emitting cells disposed on the substrate to be spaced apart from one another, each light emitting cell comprising a first conductive type semiconductor layer, an active layer, and a second conductive type semiconductor layer, the light emitting cell having a via hole passing through the second conductive type semiconductor layer, the active layer and a part of the first conductive type semiconductor layer; a first electrode layer electrically connected to the first conductive type semiconductor layer at a bottom of the via hole; a second electrode layer disposed on the second conductive type semiconductor layer; and a first passivation layer electrically separating the first electrode layer from the second electrode layer, wherein the first electrode layer of one light emitting cell is electrically connected to the second electrode layer of another light emitting cell adjacent to the one light emitting cell, and due tType: ApplicationFiled: June 15, 2015Publication date: August 17, 2017Inventors: Jae Won SEO, Seok Beom CHOI
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Patent number: 9703846Abstract: Methods, systems, and media for presenting content based on a generic rating are provided.Type: GrantFiled: February 3, 2015Date of Patent: July 11, 2017Assignee: Google Inc.Inventors: Joon-Hee Jeon, Michael Kleinerman, Sungsoo Lim, Sun-Gi Hong, Jae Won Seo
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Publication number: 20170170365Abstract: A light emitting element according to an embodiment includes a substrate; a light emitting structure including a first conductive semiconductor layer, an active layer, and a second conductive semiconductor layer which are disposed on the substrate; a reflective layer which is disposed on the light emitting structure and has first and second areas neighboring each other in a horizontal direction; a first electrode which is disposed in at least a portion of the first area of the reflective layer with passing through the second conductive semiconductor layer and the active layer and extending to the first conductive semiconductor layer; a first insulating layer disposed between the first electrode and the side of the light emitting structure and between the first electrode and the reflective layer; a diffusion barrier layer disposed in the second area of the reflective layer; a second insulating layer disposed on the first electrode and the diffusion barrier layer; and first and second bonding layers which passType: ApplicationFiled: May 26, 2015Publication date: June 15, 2017Applicant: LG INNOTEK CO., LTD.Inventors: Woo Sik LIM, Jae Won SEO
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Patent number: 9680065Abstract: A light emitting device and a light emitting device package are provided. The light emitting device may include a substrate, a light emitting structure provided under the substrate and including a first conductive semiconductor layer, an active layer, and a second conductive semiconductor layer, a first insulating layer configured to expose the second conductive semiconductor layer and provided on a lower edge of the light emitting structure, a first light permeable electrode layer provided under the second conductive semiconductor layer exposed by the first insulating layer, a second light permeable electrode layer provided under the first insulating layer and the first light permeable electrode layer, and a reflective layer provided under the second light permeable electrode layer.Type: GrantFiled: March 22, 2016Date of Patent: June 13, 2017Assignee: LG INNOTEK CO., LTD.Inventors: Jae Won Seo, Sang Youl Lee, Sung Ho Jung, Jin Kyung Choi