Patents by Inventor Sung Kyn HEO
Sung Kyn HEO 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: 10582903Abstract: The present invention provides an intraoral sensor that includes: a sensor panel generating an electrical signal by detecting X-rays; an elasticity-adjusting member disposed behind the sensor panel and limiting elasticity of the sensor panel; a wireless communication circuit disposed behind the elasticity-adjusting panel, transmitting the electrical signal generated by the sensor panel to an external console wirelessly, and receiving the electrical signal from the console wirelessly; and a battery module disposed behind the elasticity-adjusting member and supplying power.Type: GrantFiled: December 2, 2015Date of Patent: March 10, 2020Assignees: Rayence Co., Ltd., VATECH EWOO Holdings Co., Ltd.Inventors: Jin Pyo Chun, Tae Woo Kim, Hyung Keun Lim, Sung Kyn Heo
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Patent number: 10361240Abstract: This invention relates to an X-ray sensor having flexible properties and to a method of manufacturing the same. This X-ray sensor includes an array substrate including a semiconductor layer having a light-receiving element; a scintillator panel bonded to the array substrate and including a scintillator layer; a first polymer layer attached to an outer surface of the array substrate by a first adhesive layer; a second polymer layer attached to an outer surface of the scintillator panel by a second adhesive layer; and a third adhesive layer disposed between the array substrate and the scintillator panel so as to attach the array substrate and the scintillator panel to each other.Type: GrantFiled: October 2, 2014Date of Patent: July 23, 2019Assignees: Rayence Co., Ltd., VATECH EWOO Holdings Co., Ltd.Inventors: Sung Kyn Heo, Ho Seok Lee
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Patent number: 10312292Abstract: Disclosed is a direct-conversion-type X-ray detector, including a first electrode on a substrate, a semiconductor structure including a photoconductor using a perovskite material on the first electrode, and a second electrode on the semiconductor structure.Type: GrantFiled: September 7, 2016Date of Patent: June 4, 2019Assignees: Rayence Co., Ltd., VATECH EWOO Holdings Co., Ltd.Inventors: Sung Kyn Heo, Dong Hui Shin, Tae Woo Kim, Min Seok Yun
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Patent number: 10163969Abstract: This invention relates to a direct conversion X-ray sensor and to a method of manufacturing the same. This X-ray sensor includes an array substrate including a pixel electrode formed so as to protrude from a surface thereof at a pixel region; a photoconductive substrate including an upper electrode, and a photoconductive layer formed on a surface of the upper electrode so as to be in contact with the pixel electrode and having a PIN diode structure; and a bonding material filling a space around a contact region of the pixel electrode and the photoconductive layer so as to bond the array substrate and the photoconductive substrate.Type: GrantFiled: October 2, 2014Date of Patent: December 25, 2018Assignees: Rayence Co., Ltd., VATECH EWOO Holdings Co., Ltd.Inventors: Sung Kyn Heo, Ho Seok Lee
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Patent number: 10097778Abstract: The present invention provides an image sensor comprising: pixels arranged along a plurality of row lines and column lines in a matrix form; a scan driving unit for selecting the row lines in the unit of n lines in a binning mode; and a read circuit unit for outputting n*m binning signals generated by sampling n*1 signals output in every column line according to the selection of the row lines and averaging the sampled n*1 signals in the unit of m neighboring column lines, wherein each of n and m is a natural number larger than or equal to 2.Type: GrantFiled: April 29, 2014Date of Patent: October 9, 2018Assignees: Rayence Co., Ltd., VATECH EWOO Holdings Co., Ltd.Inventors: Jari Pekka Kosonen, Sung Kyn Heo
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Patent number: 10092255Abstract: The present invention relates to an intraoral sensor for intraoral X-ray photography, and provides an intraoral sensor bending along an intraoral structure during intraoral X-ray photography, wherein the degree of bending of a first region corresponding to a part facing the major axis differs from that of a second region corresponding to the remaining part.Type: GrantFiled: August 10, 2015Date of Patent: October 9, 2018Assignees: Rayence Co., Ltd., VATECH EWOO Holdings Co., Ltd.Inventors: Sung-Kyn Heo, Jin-Pyo Chun
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Publication number: 20180240848Abstract: Disclosed is a direct-conversion-type X-ray detector, including a first electrode on a substrate, a semiconductor structure including a photoconductor using a perovskite material on the first electrode, and a second electrode on the semiconductor structure.Type: ApplicationFiled: September 7, 2016Publication date: August 23, 2018Applicants: Rayence Co., Ltd., VATECH EWOO Holdings Co.? Ltd.Inventors: Sung Kyn HEO, Dong Hui SHIN, Tae Woo KIM, Min Seok YUN
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Publication number: 20180160991Abstract: The present invention provides an intraoral sensor that includes: a sensor panel generating an electrical signal by detecting X-rays; an elasticity-adjusting member disposed behind the sensor panel and limiting elasticity of the sensor panel; a wireless communication circuit disposed behind the elasticity-adjusting panel, transmitting the electrical signal generated by the sensor panel to an external console wirelessly, and receiving the electrical signal from the console wirelessly; and a battery module disposed behind the elasticity-adjusting member and supplying power.Type: ApplicationFiled: December 2, 2015Publication date: June 14, 2018Applicants: Rayence Co., Ltd., VATECH EWOO Holdings Co., Ltd.Inventors: Jin Pyo CHUN, Tae Woo KIM, Hyung Keun LIM, Sung Kyn HEO
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Patent number: 9986955Abstract: The present invention provides an oral sensor device comprising: a sensor assembly which is bendable and generates an electrical signal by detecting an X-ray; and a window cover comprising a base portion and a side wall, the base portion being positioned on the front of a sensor panel with respect to the traveling direction of the X-ray, and covering the sensor panel, and the side wall protruding toward the rear from the lateral side of the edge of the base portion so as to cover the lateral surface of the sensor panel, and having a plurality of grooves formed on at least a part thereof.Type: GrantFiled: August 10, 2015Date of Patent: June 5, 2018Assignees: Rayence Co., Ltd., VATECH EWOO Holdings Co., Ltd.Inventor: Sung-Kyn Heo
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Patent number: 9986956Abstract: The present invention provides an X-ray image sensor comprising: a sensor panel which is bendable, generates an electrical signal by detecting an X-ray, and has a first elasticity; a printed circuit board which transmits the electrical signal to the outside, has a second elasticity that is smaller than the first elasticity, and has a flexible property; and an elastic adjustment member which is made of an elastic material having a third elasticity that is larger than the first elasticity, and which adjusts the elasticity of the sensor panel and the printed circuit board so as to be greater than or equal to the third elasticity.Type: GrantFiled: August 10, 2015Date of Patent: June 5, 2018Assignees: Rayence Co., Ltd., VATECH EWOO Holdings Co., Ltd.Inventor: Sung-Kyn Heo
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Publication number: 20170224294Abstract: The present invention relates to an intraoral sensor for intraoral X-ray photography, and provides an intraoral sensor bending along an intraoral structure during intraoral X-ray photography, wherein the degree of bending of a first region corresponding to a part facing the major axis differs from that of a second region corresponding to the remaining part.Type: ApplicationFiled: August 10, 2015Publication date: August 10, 2017Applicants: RAYENCE Co., Ltd., VATECH EWOO Holdings Co., Ltd.Inventors: Sung-Kyn HEO, Jin-Pyo CHUN
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Publication number: 20170224296Abstract: The present invention provides an X-ray image sensor comprising: a sensor panel which is bendable, generates an electrical signal by detecting an X-ray, and has a first elasticity; a printed circuit board which transmits the electrical signal to the outside, has a second elasticity that is smaller than the first elasticity, and has a flexible property; and an elastic adjustment member which is made of an elastic material having a third elasticity that is larger than the first elasticity, and which adjusts the elasticity of the sensor panel and the printed circuit board so as to be greater than or equal to the third elasticity.Type: ApplicationFiled: August 10, 2015Publication date: August 10, 2017Applicants: Rayence Co., Ltd., VATECH EWOO Holdings Co., Ltd.Inventor: Sung-Kyn HEO
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Publication number: 20170224295Abstract: The present invention provides an oral sensor device comprising: a sensor assembly which is bendable and generates an electrical signal by detecting an X-ray; and a window cover comprising a base portion and a side wall, the base portion being positioned on the front of a sensor panel with respect to the traveling direction of the X-ray, and covering the sensor panel, and the side wall protruding toward the rear from the lateral side of the edge of the base portion so as to cover the lateral surface of the sensor panel, and having a plurality of grooves formed on at least a part thereof.Type: ApplicationFiled: August 10, 2015Publication date: August 10, 2017Applicants: Rayence Co., Ltd., VATECH EWOO Holdings Co., Ltd.Inventor: Sung-Kyn HEO
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Patent number: 9636071Abstract: Provided is an intraoral sensor including an image sensor configured to bendable and to generate an electrical signal by detecting an X-ray; and a case configured to receive the image sensor and to limits a bending level of the image sensor.Type: GrantFiled: September 29, 2014Date of Patent: May 2, 2017Assignees: Rayence Co., Ltd., VATECH EWOO Holdings Co., Ltd.Inventors: Sung Kyn Heo, Jin Pyo Chun
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Publication number: 20160134822Abstract: The present invention provides an image sensor comprising: pixels arranged along a plurality of row lines and column lines in a matrix form; a scan driving unit for selecting the row lines in the unit of n lines in a binning mode; and a read circuit unit for outputting n*m binning signals generated by sampling n*1 signals output in every column line according to the selection of the row lines and averaging the sampled n*1 signals in the unit of m neighboring column lines, wherein each of n and m is a natural number larger than or equal to 2.Type: ApplicationFiled: April 29, 2014Publication date: May 12, 2016Applicants: Rayence Co., Ltd., Vatech Ewoo Holdings Co., Ltd.Inventors: Jari Pekka KOSONEN, Sung Kyn HEO
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Publication number: 20160038104Abstract: Provided is an intraoral sensor including an image sensor configured to bendable and to generate an electrical signal by detecting an X-ray; and a case configured to receive the image sensor and to limits a bending level of the image sensor.Type: ApplicationFiled: September 29, 2014Publication date: February 11, 2016Inventors: Sung Kyn HEO, Jin Pyo CHUN
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Publication number: 20150091113Abstract: This invention relates to a direct conversion X-ray sensor and to a method of manufacturing the same. This X-ray sensor includes an array substrate including a pixel electrode formed so as to protrude from a surface thereof at a pixel region; a photoconductive substrate including an upper electrode, and a photoconductive layer formed on a surface of the upper electrode so as to be in contact with the pixel electrode and having a PIN diode structure; and a bonding material filling a space around a contact region of the pixel electrode and the photoconductive layer so as to bond the array substrate and the photoconductive substrate.Type: ApplicationFiled: October 2, 2014Publication date: April 2, 2015Inventors: Sung Kyn HEO, Ho Seok LEE
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Publication number: 20150091117Abstract: This invention relates to an X-ray sensor having flexible properties and to a method of manufacturing the same. This X-ray sensor includes an array substrate including a semiconductor layer having a light-receiving element; a scintillator panel bonded to the array substrate and including a scintillator layer; a first polymer layer attached to an outer surface of the array substrate by a first adhesive layer; a second polymer layer attached to an outer surface of the scintillator panel by a second adhesive layer; and a third adhesive layer disposed between the array substrate and the scintillator panel so as to attach the array substrate and the scintillator panel to each other.Type: ApplicationFiled: October 2, 2014Publication date: April 2, 2015Inventors: Sung Kyn HEO, Ho Seok LEE