Patents by Inventor Jong-Heon Kim
Jong-Heon Kim 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: 12442069Abstract: A thin film deposition apparatus that can be simply applied to produce large-sized display devices on a mass scale and that improves manufacturing yield. The thin film deposition apparatus includes a deposition source that discharges a deposition material; a deposition source nozzle unit disposed at a side of the deposition source and including a plurality of deposition source nozzles arranged in a first direction; and a patterning slit sheet disposed opposite to the deposition source nozzle unit and including a plurality of patterning slits arranged in a second direction that is perpendicular to the first direction. A deposition is performed while the substrate or the thin film deposition apparatus moves relative to each other in the first direction, and the deposition source, the deposition source nozzle unit, and the patterning slit sheet are formed integrally with each other.Type: GrantFiled: March 28, 2019Date of Patent: October 14, 2025Assignee: Samsung Display Co., Ltd.Inventors: Hyun-Sook Park, Chang-Mog Jo, Hee-Cheol Kang, Yun-Mi Lee, Un-Cheol Sung, Yong-Sup Choi, Jong-Heon Kim, Jae-Kwang Ryu
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Patent number: 10734424Abstract: An image sensing device includes an image sensor including a first sub-pixel array and a second sub-pixel array. The first sub-pixel array includes a plurality of first pixels having a first color filter, and the second sub-pixel array includes a plurality of second pixels having a second color filter and a plurality of third pixels for phase detection. The image sensor may generate first pixel values from the first pixels, second pixel values from the second pixels and third pixel values from the third pixels. The image sensing device also includes an image processor suitable for generating a first image value corresponding to the first sub-pixel array based on the first pixel values and generating a second image value corresponding to the second sub-pixel array based on the first to third pixel values.Type: GrantFiled: October 8, 2018Date of Patent: August 4, 2020Assignee: SK hynix Inc.Inventors: Cheol-Jon Jang, Tae-Chan Kim, Chang-Hee Pyeoun, Su-Min Kim, Seong-Hee Park, Jong-Heon Kim
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Patent number: 10581025Abstract: Disclosed is a deposition apparatus for an organic light-emitting diode, which is capable of preventing a large piece of glass from sagging due to gravity. The deposition apparatus allows the glass to be adhered to the lower surface of a planar electrostatic chuck from the center portion toward the edge portion thereof in the state in which it is upwardly convexly bent, thereby preventing deformation of a mask caused by the amount of sag of the glass. In addition, the deposition apparatus enables rapid alignment of the glass and the mask because the glass and the mask are adhered to each other via measurement of respective alignment marks provided thereon after the glass is located as close as possible to the mask without coming into contact with the mask.Type: GrantFiled: March 2, 2017Date of Patent: March 3, 2020Assignee: LG Display Co., Ltd.Inventors: Jae-Kwang Ryu, Jong-Heon Kim
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Publication number: 20190259795Abstract: An image sensing device includes an image sensor including a first sub-pixel array and a second sub-pixel array. The first sub-pixel array includes a plurality of first pixels having a first color filter, and the second sub-pixel array includes a plurality of second pixels having a second color filter and a plurality of third pixels for phase detection. The image sensor may generate first pixel values from the first pixels, second pixel values from the second pixels and third pixel values from the third pixels. The image sensing device also includes an image processor suitable for generating a first image value corresponding to the first sub-pixel array based on the first pixel values and generating a second image value corresponding to the second sub-pixel array based on the first to third pixel values.Type: ApplicationFiled: October 8, 2018Publication date: August 22, 2019Inventors: Cheol-Jon Jang, Tae-Chan Kim, Chang-Hee Pyeoun, Su-Min Kim, Seong-Hee Park, Jong-Heon Kim
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Publication number: 20190226078Abstract: A thin film deposition apparatus that can be simply applied to produce large-sized display devices on a mass scale and that improves manufacturing yield. The thin film deposition apparatus includes a deposition source that discharges a deposition material; a deposition source nozzle unit disposed at a side of the deposition source and including a plurality of deposition source nozzles arranged in a first direction; and a patterning slit sheet disposed opposite to the deposition source nozzle unit and including a plurality of patterning slits arranged in a second direction that is perpendicular to the first direction. A deposition is performed while the substrate or the thin film deposition apparatus moves relative to each other in the first direction, and the deposition source, the deposition source nozzle unit, and the patterning slit sheet are formed integrally with each other.Type: ApplicationFiled: March 28, 2019Publication date: July 25, 2019Inventors: Hyun-Sook Park, Chang-Mog Jo, Hee-Cheol Kang, Yun-Mi Lee, Un-Cheol Sung, Yong-Sup Choi, Jong-Heon Kim, Jae-Kwang Ryu
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Patent number: 10287671Abstract: A thin film deposition apparatus that can be simply applied to produce large-sized display devices on a mass scale and that improves manufacturing yield. The thin film deposition apparatus includes a deposition source that discharges a deposition material; a deposition source nozzle unit disposed at a side of the deposition source and including a plurality of deposition source nozzles arranged in a first direction; and a patterning slit sheet disposed opposite to the deposition source nozzle unit and including a plurality of patterning slits arranged in a second direction that is perpendicular to the first direction. A deposition is performed while the substrate or the thin film deposition apparatus moves relative to each other in the first direction, and the deposition source, the deposition source nozzle unit, and the patterning slit sheet are formed integrally with each other.Type: GrantFiled: May 3, 2016Date of Patent: May 14, 2019Assignee: Samsung Display Co., Ltd.Inventors: Hyun-Sook Park, Chang-Mog Jo, Hee-Cheol Kang, Yun-Mi Lee, Un-Cheol Sung, Yong-Sup Choi, Jong-Heon Kim, Jae-Kwang Ryu
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Patent number: 10246769Abstract: A thin film deposition apparatus that can be simply applied to produce large-sized display devices on a mass scale and that improves manufacturing yield. The thin film deposition apparatus includes a deposition source that discharges a deposition material; a deposition source nozzle unit disposed at a side of the deposition source and including a plurality of deposition source nozzles arranged in a first direction; and a patterning slit sheet disposed opposite to the deposition source nozzle unit and including a plurality of patterning slits arranged in a second direction that is perpendicular to the first direction. A deposition is performed while the substrate or the thin film deposition apparatus moves relative to each other in the first direction, and the deposition source, the deposition source nozzle unit, and the patterning slit sheet are formed integrally with each other.Type: GrantFiled: December 28, 2010Date of Patent: April 2, 2019Assignee: Samsung Display Co., Ltd.Inventors: Hyun-Sook Park, Chang-Mog Jo, Hee-Cheol Kang, Yun-Mi Lee, Un-Cheol Sung, Yong-Sup Choi, Jong-Heon Kim, Jae-Kwang Ryu
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Patent number: 10038018Abstract: Provided is an image sensor. The image sensor includes a pixel array including a plurality of pixel blocks. Each of the plurality of pixel blocks includes a plurality of pixels arranged in a matrix form. Each of the plurality of pixels includes a plurality of phase difference sensing pixels. Each of the plurality of phase difference sensing pixels may be periodically repeatedly arranged in the pixel array in a horizontal direction and a vertical direction.Type: GrantFiled: August 30, 2016Date of Patent: July 31, 2018Assignees: SK Hynix Inc., Chung-Ang University Industry Academic Cooperation FoundationInventors: Jong-Heon Kim, Jae-Hyun Im, Jae-Hwan Jeon, Wan-Hee Jo, Joon-Ki Paik, Jin-Beum Jang, Yoon-Jong Yoo
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Publication number: 20170309662Abstract: Provided is an image sensor. The image sensor includes a pixel array including a plurality of pixel blocks. Each of the plurality of pixel blocks includes a plurality of pixels arranged in a matrix form. Each of the plurality of pixels includes a plurality of phase difference sensing pixels. Each of the plurality of phase difference sensing pixels may be periodically repeatedly arranged in the pixel array in a horizontal direction and a vertical direction.Type: ApplicationFiled: August 30, 2016Publication date: October 26, 2017Inventors: Jong-Heon KIM, Jae-Hyun IM, Jae-Hwan JEON, Wan-Hee JO, Joon-Ki PAIK, Jin-Beum JANG, Yoon-Jong YOO
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Patent number: 9777364Abstract: An organic layer deposition apparatus, and a method of manufacturing an organic light-emitting display device using the organic layer deposition apparatus. The organic layer deposition apparatus includes: an electrostatic chuck that fixedly supports a substrate that is a deposition target; a deposition unit including a chamber maintained at a vacuum and an organic layer deposition assembly for depositing an organic layer on the substrate fixedly supported by the electrostatic chuck; and a first conveyor unit for moving the electrostatic chuck fixedly supporting the substrate into the deposition unit, wherein the first conveyor unit passes through inside the chamber, and the first conveyor unit includes a guide unit having a receiving member for supporting the electrostatic chuck to be movable in a direction.Type: GrantFiled: June 10, 2016Date of Patent: October 3, 2017Assignee: Samsung Display Co., Ltd.Inventors: Seok-Rak Chang, Myeng-Woo Nam, Hee-Cheol Kang, Jong-Heon Kim, Jong-Won Hong, Uno Chang
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Publication number: 20170256753Abstract: Disclosed is a deposition apparatus for an organic light-emitting diode, which is capable of preventing a large piece of glass from sagging due to gravity. The deposition apparatus allows the glass to be adhered to the lower surface of a planar electrostatic chuck from the center portion toward the edge portion thereof in the state in which it is upwardly convexly bent, thereby preventing deformation of a mask caused by the amount of sag of the glass. In addition, the deposition apparatus enables rapid alignment of the glass and the mask because the glass and the mask are adhered to each other via measurement of respective alignment marks provided thereon after the glass is located as close as possible to the mask without coming into contact with the mask.Type: ApplicationFiled: March 2, 2017Publication date: September 7, 2017Inventors: Jae-Kwang RYU, Jong-Heon KIM
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Patent number: 9512515Abstract: An organic layer deposition apparatus, and a method of manufacturing an organic light-emitting display device using the organic layer deposition apparatus. The organic layer deposition apparatus includes: an electrostatic chuck that fixedly supports a substrate that is a deposition target; a deposition unit including a chamber maintained at a vacuum and an organic layer deposition assembly for depositing an organic layer on the substrate fixedly supported by the electrostatic chuck; and a first conveyer unit for moving the electrostatic chuck fixedly supporting the substrate into the deposition unit, wherein the first conveyer unit passes through inside the chamber, and the first conveyer unit includes a guide unit having a receiving member for supporting the electrostatic chuck to be movable in a direction.Type: GrantFiled: June 8, 2012Date of Patent: December 6, 2016Assignee: Samsung Display Co., Ltd.Inventors: Seok-Rak Chang, Myeng-Woo Nam, Hee-Cheol Kang, Jong-Heon Kim, Jong-Won Hong, Uno Chang
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Publication number: 20160293472Abstract: An organic layer deposition apparatus, and a method of manufacturing an organic light-emitting display device using the organic layer deposition apparatus. The organic layer deposition apparatus includes: an electrostatic chuck that fixedly supports a substrate that is a deposition target; a deposition unit including a chamber maintained at a vacuum and an organic layer deposition assembly for depositing an organic layer on the substrate fixedly supported by the electrostatic chuck; and a first conveyor unit for moving the electrostatic chuck fixedly supporting the substrate into the deposition unit, wherein the first conveyor unit passes through inside the chamber, and the first conveyor unit includes a guide unit having a receiving member for supporting the electrostatic chuck to be movable in a direction.Type: ApplicationFiled: June 10, 2016Publication date: October 6, 2016Inventors: Seok-Rak Chang, Myeng-Woo Nam, Hee-Cheol Kang, Jong-Heon Kim, Jong-Won Hong, Uno Chang
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Patent number: 9450140Abstract: A thin film deposition apparatus used to manufacture large substrates on a mass scale and that allows high-definition patterning, and a method of manufacturing an organic light-emitting display apparatus using the same, the apparatus includes a loading unit fixing a substrate onto an electrostatic chuck; a deposition unit including a chamber maintained in a vacuum state and a thin film deposition assembly disposed in the chamber, separated from the substrate by a predetermined distance, to deposit a thin film on the substrate fixed on the electrostatic chuck; an unloading unit separating the substrate on which a deposition process is completed, from the electrostatic chuck; a first circulation unit sequentially moving the electrostatic chuck on which the substrate is fixed, to the loading unit, the deposition unit, and the unloading unit; and a second circulation unit returning the electrostatic chuck separated from the substrate to the loading unit from the unloading unit, wherein the first circulation unitType: GrantFiled: August 27, 2010Date of Patent: September 20, 2016Assignee: Samsung Display Co., Ltd.Inventors: Chang-Mog Jo, Jong-Heon Kim, Yong-Sup Choi, Sang-Soo Kim, Hee-Cheol Kang, Young-Mook Choi
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Publication number: 20160244872Abstract: A thin film deposition apparatus that can be simply applied to produce large-sized display devices on a mass scale and that improves manufacturing yield. The thin film deposition apparatus includes a deposition source that discharges a deposition material; a deposition source nozzle unit disposed at a side of the deposition source and including a plurality of deposition source nozzles arranged in a first direction; and a patterning slit sheet disposed opposite to the deposition source nozzle unit and including a plurality of patterning slits arranged in a second direction that is perpendicular to the first direction. A deposition is performed while the substrate or the thin film deposition apparatus moves relative to each other in the first direction, and the deposition source, the deposition source nozzle unit, and the patterning slit sheet are formed integrally with each other.Type: ApplicationFiled: May 3, 2016Publication date: August 25, 2016Inventors: Hyun-Sook Park, Chang-Mog Jo, Hee-Cheol Kang, Yun-Mi Lee, Un-Cheol Sung, Yong-Sup Choi, Jong-Heon Kim, Jae-Kwang Ryu
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Patent number: 9388488Abstract: An organic film deposition apparatus includes: a deposition source that discharges a deposition material; a deposition source nozzle unit located at a side of the deposition source and including a plurality of deposition source nozzles arranged in a first direction; a patterning slit sheet spaced apart from the deposition source nozzle unit and having a plurality of patterning slits arranged in a second direction perpendicular to the first direction; a first blocking member between the substrate and the deposition source and movable together with the substrate to be positioned to screen at least a part of the substrate; and a second blocking member between the first blocking member and the substrate and fixedly held relative to the deposition source, wherein the substrate is spaced apart from the organic film deposition apparatus and at least one of the substrate or the organic film deposition apparatus moves relative to the other.Type: GrantFiled: January 27, 2011Date of Patent: July 12, 2016Assignee: Samsung Display Co., Ltd.Inventors: Yun-Mi Lee, Hyun-Sook Park, Jong-Heon Kim, Seok-Rak Chang
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Patent number: 9259805Abstract: Provided is a mask for an evaporation apparatus, which includes a first division mask and a second division mask. The first and second division masks are directly bonded to each other by welding, thereby forming welding portion between the first and the second division masks. A method and apparatus for manufacturing a mask for evaporation are also provided. The division masks according to the embodiment do not use subframes, and are directly bonded to one another by welding, so that a shadow effect does not occur. The apparatus for manufacturing a mask for evaporation includes a work stage, a clamp fixing a first division mask and a second division mask to the work stage, and a laser welding part welding the first division mask to the second division mask. The apparatus may further include a first roller leading the laser welding part and a second roller following the laser welding part.Type: GrantFiled: December 9, 2010Date of Patent: February 16, 2016Assignee: Samsung Display Co., Ltd.Inventors: Joon-Hyung Kim, Young-Geun Cho, Eui-Shin Shin, Jong-Heon Kim, Seung-Ho Choi, Cheol-Lae Roh, Chang-Mog Jo, Jae-Seok Park
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Patent number: 9234270Abstract: An electrostatic chuck, a thin film deposition apparatus including the electrostatic chuck, and a method of manufacturing an organic light emitting display apparatus using the thin film deposition apparatus. The electrostatic chuck includes: a first plate; a first common wire disposed on the first plate and electrically connected to a plus terminal of an electric power source; first electrode patterns electrically connected to the first common wire, separated by a distance from each other, and extending from the first common wire; a second common wire disposed on the first plate and electrically connected to a minus terminal of the electric power source; second electrode patterns electrically connected to the second common wire, separated by a distance from each other, and extending from the second common wire; a first additional wire electrically connected to the first common wire; and a second additional wire electrically connected to the second common wire.Type: GrantFiled: May 8, 2012Date of Patent: January 12, 2016Assignee: Samsung Display Co., Ltd.Inventors: Young-Mook Choi, Jong-Heon Kim, Mu-Hyun Kim, Beohm Rock Choi
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Patent number: 8968829Abstract: A thin film deposition apparatus that can be applied to manufacture large-sized display devices on a mass scale and that improves manufacturing yield, and a method of manufacturing an organic light-emitting display device by using the thin film deposition apparatus.Type: GrantFiled: August 24, 2010Date of Patent: March 3, 2015Assignee: Samsung Display Co., Ltd.Inventors: Jae-Kwang Ryu, Hyun-Sook Park, Yun-Mi Lee, Jong-Heon Kim, Sang-Soo Kim, Ji-Sook Oh
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Patent number: 8921831Abstract: A thin film deposition apparatus that includes a thin film deposition assembly incorporating: a deposition source that discharges a deposition material; a deposition source nozzle unit that is disposed at a side of the deposition source and includes a plurality of deposition source nozzles arranged in a first direction; a patterning slit sheet that is disposed opposite to the deposition source nozzle unit and includes a plurality of patterning slits arranged in the first direction; and a barrier plate assembly including a plurality of barrier plates that are disposed between the deposition source nozzle unit and the patterning slit sheet in the first direction, and partition a space between the deposition source nozzle unit and the patterning slit sheet into a plurality of sub-deposition spaces, wherein each of the barrier plates is separate from the patterning slit sheet.Type: GrantFiled: July 15, 2010Date of Patent: December 30, 2014Assignee: Samsung Display Co., Ltd.Inventors: Jong-Heon Kim, Hyun-Sook Park, Jae-Kwang Ryu, Hee-Cheol Kang, Ji-Sook Oh