Patents by Inventor Sung-Ki Jung
Sung-Ki Jung 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: 10802148Abstract: A device for extracting depth information according to one embodiment of the present invention comprises: a light outputting unit for outputting IR (InfraRed) light; a light inputting unit for inputting light reflected from an object after outputting from the light outputting unit; a light adjusting unit for adjusting the angle of the light so as to radiate the light into a first area including the object, and then for adjusting the angle of the light so as to radiate the light into a second area; and a controlling unit for estimating the motion of the object by using at least one of the lights between the light inputted to the first area and the light inputted to the second area.Type: GrantFiled: May 28, 2019Date of Patent: October 13, 2020Assignee: LG INNOTEK CO., LTD.Inventors: Myung Wook Lee, Sung Ki Jung, Gi Seok Lee, Kyung Ha Han, Eun Sung Seo, Se Kyu Lee
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Patent number: 10690484Abstract: A depth information extracting device according to one embodiment of the present invention comprises a projecting unit that discontinuously projects IR (InfraRed) light of a predetermined pattern; a camera unit that captures images; and a signal processing unit that performs depth information extraction and RGB image information extraction by using the images captured by the camera unit, wherein the signal processing unit extracts depth information by using an image received during a first time interval and extracts RGB image information by using an image received during a second time interval.Type: GrantFiled: January 28, 2015Date of Patent: June 23, 2020Assignee: LG INNOTEK CO., LTD.Inventors: Myung Wook Lee, Gi Seok Lee, Sung Ki Jung
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Publication number: 20190277971Abstract: A device for extracting depth information according to one embodiment of the present invention comprises: a light outputting unit for outputting IR (InfraRed) light; a light inputting unit for inputting light reflected from an object after outputting from the light outputting unit; a light adjusting unit for adjusting the angle of the light so as to radiate the light into a first area including the object, and then for adjusting the angle of the light so as to radiate the light into a second area; and a controlling unit for estimating the motion of the object by using at least one of the lights between the light inputted to the first area and the light inputted to the second area.Type: ApplicationFiled: May 28, 2019Publication date: September 12, 2019Applicant: LG INNOTEK CO., LTD.Inventors: Myung Wook LEE, Sung Ki JUNG, Gi Seok LEE, Kyung Ha HAN, Eun Sung SEO, Se Kyu LEE
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Patent number: 10393876Abstract: A camera device according to one embodiment of the present invention comprises: a light output unit that outputs IR (infrared) light; a light input unit including a plurality of pixels respectively having a first receiving unit and a second receiving unit, and having light that is reflected by an object and input therein after the light is output from the light output unit; and a calculating unit that calculates the distance to the object by using the difference in the amount of light input to the first receiving unit and the second receiving unit of the light input unit. The camera device further comprises a first lens and a second lens disposed between the light output unit and the object, wherein the first lens refracts the light output from the light output unit in a first direction, and the second lens refracts the light output from the light output unit in a second direction.Type: GrantFiled: January 28, 2015Date of Patent: August 27, 2019Assignee: LG INNOTEK CO., LTD.Inventors: Sang Hyun Lee, Gi Seok Lee, Se Kyu Lee, Sung Ki Jung
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Patent number: 10338221Abstract: A device for extracting depth information according to one embodiment of the present invention comprises: a light outputting unit for outputting IR (InfraRed) light; a light inputting unit for inputting light reflected from an object after outputting from the light outputting unit; a light adjusting unit for adjusting the angle of the light so as to radiate the light into a first area including the object, and then for adjusting the angle of the light so as to radiate the light into a second area; and a controlling unit for estimating the motion of the object by using at least one of the lights between the light inputted to the first area and the light inputted to the second area.Type: GrantFiled: January 28, 2015Date of Patent: July 2, 2019Assignee: LG INNOTEK CO., LTD.Inventors: Myung Wook Lee, Sung Ki Jung, Gi Seok Lee, Kyung Ha Han, Eun Sung Seo, Se Kyu Lee
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Publication number: 20190187255Abstract: The present embodiment relates to a light output module comprising: a first lens part including at least one lens; a second lens part including at least one lens and disposed at a lower side of the first lens part; an actuator for moving the second lens part; a third lens part disposed at a lower side of the second lens part; and a light source disposed at a lower side of the third lens part, wherein the actuator comprises: a first housing receiving the second lens part and including at least one first magnet disposed therein; a second housing receiving the first housing and including at least one second magnet disposed therein; and a third housing including a first coil facing the first magnet and a second coil facing the second magnet, wherein the first housing is operated in a first direction, and the first housing and the second housing are operated in a second direction.Type: ApplicationFiled: August 31, 2017Publication date: June 20, 2019Applicant: LG INNOTEK CO., LTD.Inventors: Young Bae JANG, Ji Sung KIM, Chang Hyuck LEE, Sung Ki JUNG, Yang Hyun JOO
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Patent number: 10094926Abstract: A device for extracting depth information, according to one embodiment of the present invention, comprises: a light output unit for outputting infrared (IR) light; a light adjustment unit for adjusting an angle of the light outputted from the light output unit such that the light scans a first region including an object, and then adjusting the angle of the light such that the light scans a second region, which is a portion of the first region; a light input unit in which the light outputted from the light output unit and reflected from the object is inputted; and a control unit for extracting depth information of the second region by using the flight time taken up until the light outputted from the light output unit is inputted into the light input unit after being scanned to and reflected from the second region.Type: GrantFiled: January 28, 2015Date of Patent: October 9, 2018Assignee: LG INNOTEK CO., LTD.Inventors: Sung Ki Jung, Gi Seok Lee, Kyung Ha Han
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Patent number: 9878678Abstract: A camera module for automobiles is disclosed. The camera module includes a lens unit, a housing, in front of which the lens unit is disposed, and a plurality of printed circuit boards disposed in the housing so as to be opposite the lens unit, wherein the housing is provided at the inner wall thereof with a plurality of steps, the steps being provided between the respective printed circuit boards so as to be spaced apart from each other for setting the distance between the respective printed circuit boards.Type: GrantFiled: April 25, 2016Date of Patent: January 30, 2018Assignee: LG INNOTEK CO., LTD.Inventor: Sung Ki Jung
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Patent number: 9796151Abstract: In one aspect, a protective window comprising a first transparent member comprising a polymer; and a protective layer on a first surface of the first transparent member and comprising silsequioxane is provided.Type: GrantFiled: December 21, 2011Date of Patent: October 24, 2017Assignee: Samsung Display Co., Ltd.Inventors: Jong-Kap Jo, Akira Hirai, Chung-Soo Ha, Sung-Ki Jung
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Patent number: 9753593Abstract: A touch panel for a display device and a method of manufacturing the same are disclosed. In one aspect, the method includes forming a photosensitive insulating layer over a substrate and forming a first conductive layer over the photosensitive insulating layer. The method also includes exposing the first conductive layer via a first mask including a pattern corresponding to a wiring electrode, removing the first mask, developing the exposed first conductive layer and forming the photosensitive insulating layer over the first conductive layer. The method further includes forming a second conductive layer and a carrier film over the photosensitive insulating layer and first exposing the second conductive layer via a second mask; removing the carrier film. The method also includes developing the exposed second conductive layer, and forming and drying the wiring electrode over the second conductive layer and the photosensitive insulating layer.Type: GrantFiled: June 22, 2015Date of Patent: September 5, 2017Assignee: Samsung Display Co., Ltd.Inventors: Sung-Ki Jung, Jung-Hyun Kim
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Publication number: 20160377720Abstract: A device for extracting depth information, according to one embodiment of the present invention, comprises: a light output unit for outputting infrared (IR) light; a light adjustment unit for adjusting an angle of the light outputted from the light output unit such that the light scans a first region including an object, and then adjusting the angle of the light such that the light scans a second region, which is a portion of the first region; a light input unit in which the light outputted from the light output unit and reflected from the object is inputted; and a control unit for extracting depth information of the second region by using the flight time taken up until the light outputted from the light output unit is inputted into the light input unit after being scanned to and reflected from the second region.Type: ApplicationFiled: January 28, 2015Publication date: December 29, 2016Applicant: LG INNOTEK CO., LTD.Inventors: Sung Ki JUNG, Gi Seok LEE, Kyung Ha HAN
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Publication number: 20160364077Abstract: A manufacturing method of a touch panel includes: forming a graphene electrode on a metal substrate; adhering a transfer film on the graphene electrode; patterning the metal substrate to form electrode wiring; adhering a base substrate under the electrode wiring; and removing the transfer film. In the manufacturing method, the metal layer used when forming the graphene electrode is not removed after forming the graphene, and the metal layer is patterned to be used as the electrode wiring, such that the removal process of the metal layer and the forming process of the electrode wiring are unified into one. Accordingly, in the manufacturing process of the touch panel using the graphene as the transparent electrode, the manufacturing process is simplified.Type: ApplicationFiled: August 25, 2016Publication date: December 15, 2016Inventors: Sung-Ki JUNG, Jung-Hyun KIM
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Publication number: 20160349370Abstract: A camera device according to one embodiment of the present invention comprises: a light output unit that outputs IR (infrared) light; a light input unit including a plurality of pixels respectively having a first receiving unit and a second receiving unit, and having light that is reflected by an object and input therein after the light is output from the light output unit; and a calculating unit that calculates the distance to the object by using the difference in the amount of light input to the first receiving unit and the second receiving unit of the light input unit. The camera device further comprises a first lens and a second lens disposed between the light output unit and the object, wherein the first lens refracts the light output from the light output unit in a first direction, and the second lens refracts the light output from the light output unit in a second direction.Type: ApplicationFiled: January 28, 2015Publication date: December 1, 2016Applicant: LG INNOTEK CO., LTD.Inventors: Sang Hyun LEE, Gi Seok LEE, Se Kyu LEE, Sung Ki JUNG
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Publication number: 20160349043Abstract: A depth information extracting device according to one embodiment of the present invention comprises a projecting unit that discontinuously projects IR (InfraRed) light of a predetermined pattern; a camera unit that captures images; and a signal processing unit that performs depth information extraction and RGB image information extraction by using the images captured by the camera unit, wherein the signal processing unit extracts depth information by using an image received during a first time interval and extracts RGB image information by using an image received during a second time interval.Type: ApplicationFiled: January 28, 2015Publication date: December 1, 2016Applicant: LG INNOTEK CO., LTD.Inventors: Myung Wook LEE, Gi Seok LEE, Sung Ki JUNG
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Publication number: 20160349369Abstract: A device for extracting depth information according to one embodiment of the present invention comprises: a light outputting unit for outputting IR (InfraRed) light; a light inputting unit for inputting light reflected from an object after outputting from the light outputting unit; a light adjusting unit for adjusting the angle of the light so as to radiate the light into a first area including the object, and then for adjusting the angle of the light so as to radiate the light into a second area; and a controlling unit for estimating the motion of the object by using at least one of the lights between the light inputted to the first area and the light inputted to the second area.Type: ApplicationFiled: January 28, 2015Publication date: December 1, 2016Applicant: LG INNOTEK CO., LTD.Inventors: Myung Wook LEE, Sung Ki JUNG, Gi Seok LEE, Kyung Ha HAN, Eun Sung SEO, Se Kyu LEE
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Publication number: 20160311380Abstract: A camera module for automobiles is disclosed. The camera module includes a lens unit, a housing, in front of which the lens unit is disposed, and a plurality of printed circuit boards disposed in the housing so as to be opposite the lens unit, wherein the housing is provided at the inner wall thereof with a plurality of steps, the steps being provided between the respective printed circuit boards so as to be spaced apart from each other for setting the distance between the respective printed circuit boards.Type: ApplicationFiled: April 25, 2016Publication date: October 27, 2016Inventor: Sung Ki Jung
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Patent number: 9446571Abstract: A manufacturing method of a touch panel includes: forming a graphene electrode on a metal substrate; adhering a transfer film on the graphene electrode; patterning the metal substrate to form electrode wiring; adhering a base substrate under the electrode wiring; and removing the transfer film. In the manufacturing method, the metal layer used when forming the graphene electrode is not removed after forming the graphene, and the metal layer is patterned to be used as the electrode wiring, such that the removal process of the metal layer and the forming process of the electrode wiring are unified into one. Accordingly, in the manufacturing process of the touch panel using the graphene as the transparent electrode, the manufacturing process is simplified.Type: GrantFiled: June 12, 2014Date of Patent: September 20, 2016Assignee: Samsung Display Co., Ltd.Inventors: Sung-Ki Jung, Jung-Hyun Kim
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Publication number: 20160209949Abstract: A touch panel for a display device and a method of manufacturing the same are disclosed. In one aspect, the method includes forming a photosensitive insulating layer over a substrate and forming a first conductive layer over the photosensitive insulating layer. The method also includes exposing the first conductive layer via a first mask including a pattern corresponding to a wiring electrode, removing the first mask, developing the exposed first conductive layer and forming the photosensitive insulating layer over the first conductive layer. The method further includes forming a second conductive layer and a carrier film over the photosensitive insulating layer and first exposing the second conductive layer via a second mask; removing the carrier film. The method also includes developing the exposed second conductive layer, and forming and drying the wiring electrode over the second conductive layer and the photosensitive insulating layer.Type: ApplicationFiled: June 22, 2015Publication date: July 21, 2016Inventors: Sung-Ki Jung, Jung-Hyun Kim
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Publication number: 20160139727Abstract: Disclosed is a touch screen panel, including: a first substrate including an active area and a non-active area outside the active area; a first detection electrode and a second detection electrode electrically connected to one identical electrode wire within the active area of the first substrate; and a first common electrode overlapping the first detection electrode and a second common electrode overlapping the second detection electrode.Type: ApplicationFiled: August 6, 2015Publication date: May 19, 2016Inventors: Jung-Hyun KIM, Sung-Ki JUNG
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Publication number: 20150130746Abstract: A manufacturing method of a touch panel includes: forming a graphene electrode on a metal substrate; adhering a transfer film on the graphene electrode; patterning the metal substrate to form electrode wiring; adhering a base substrate under the electrode wiring; and removing the transfer film. In the manufacturing method, the metal layer used when forming the graphene electrode is not removed after forming the graphene, and the metal layer is patterned to be used as the electrode wiring, such that the removal process of the metal layer and the forming process of the electrode wiring are unified into one. Accordingly, in the manufacturing process of the touch panel using the graphene as the transparent electrode, the manufacturing process is simplified.Type: ApplicationFiled: June 12, 2014Publication date: May 14, 2015Inventors: Sung-Ki JUNG, Jung-Hyun KIM