Patents by Inventor Heung-Seok Kim
Heung-Seok 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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Publication number: 20240136416Abstract: A semiconductor device includes an active pattern extending in a first direction, a plurality of gate structures on the active pattern spaced in the first direction, and including a gate electrode extending in a second direction, a source/drain pattern between adjacent gate structures, a silicide mask pattern on the source/drain pattern, an upper surface of the silicide mask pattern being lower than an upper surface of the gate electrode, a source/drain contact on the source/drain pattern connected to the source/drain pattern, and a contact silicide film between the source/drain contact and the source/drain pattern in contact with a bottom surface of the silicide mask pattern, wherein a height from a lowermost part of the source/drain pattern to a lowermost part of the source/drain contact is smaller than a height from the lowermost part of the source/drain pattern to the bottom surface of the silicide mask pattern.Type: ApplicationFiled: August 15, 2023Publication date: April 25, 2024Applicant: Samsung Electronics Co., Ltd.Inventors: Jun Ki Park, Sung Hwan Kim, Wan Don Kim, Heung Seok Ryu
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Patent number: 9676509Abstract: A tray for transferring a panel is disclosed. The tray includes a tray mold frame including acrylonitrile-butadiene-styrene (“ABS”) resin, a receiving member, a supporting member and a slot member. The tray mold frame includes four extrusion bars and four molding members. The molding members combine with the extrusion bars. Each of the molding members include a first protruding part on a side surface. The receiving member is disposed inside of the tray mold frame. The supporting member is disposed on a lower surface of the receiving member. The supporting member combines with the extrusion bars configured to support the receiving member. The slot member includes a first groove combining with the first protruding part. The slot member is disposed on the receiving member. Thus, when the panel is transferred by the tray, a fault of the panel during transferring may decrease.Type: GrantFiled: April 24, 2014Date of Patent: June 13, 2017Assignee: Samsung Display Co., Ltd.Inventors: Sang-Kyo Shin, Seung-Gyu Ko, Heung-Seok Kim, Kyung-Hwan Jung, Jin-Wook Cho
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Patent number: 9376251Abstract: A substrate storage container includes a body including a bottom surface and a plurality of sidewalls extending perpendicularly from the bottom surface in a first direction to cooperatively provide an accommodating space for receiving a substrate, a first engaging portion provided in at least one sidewall of the plurality of sidewalls of the body and including a plurality of first positioning latching members which is arranged toward the accommodating space in a second direction perpendicular to the first direction, and a first positioning block detachably engaged with the first engaging portion and including a second positioning latching member which is engaged with any one of the plurality of first positioning latching members to adjust a capacity of the accommodating space corresponding to an engagement position of the second positioning latching member in the second direction.Type: GrantFiled: June 17, 2014Date of Patent: June 28, 2016Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Nam-Pyo Hong, Sung-Jin Joo, Seung-Gyu Ko, Heung-Seok Kim, Sang-Kyo Shin
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Publication number: 20150151870Abstract: A tray for transferring a panel is disclosed. The tray includes a tray mold frame including acrylonitrile-butadiene-styrene (“ABS”) resin, a receiving member, a supporting member and a slot member. The tray mold frame includes four extrusion bars and four molding members. The molding members combine with the extrusion bars. Each of the molding members include a first protruding part on a side surface. The receiving member is disposed inside of the tray mold frame. The supporting member is disposed on a lower surface of the receiving member. The supporting member combines with the extrusion bars configured to support the receiving member. The slot member includes a first groove combining with the first protruding part. The slot member is disposed on the receiving member. Thus, when the panel is transferred by the tray, a fault of the panel during transferring may decrease.Type: ApplicationFiled: April 24, 2014Publication date: June 4, 2015Applicant: Samsung Display Co., Ltd.Inventors: Sang-Kyo SHIN, Seung-Gyu KO, Heung-Seok KIM, Kyung-Hwan JUNG, Jin-Wook CHO
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Publication number: 20150041361Abstract: A substrate storage container includes a body including a bottom surface and a plurality of sidewalls extending perpendicularly from the bottom surface in a first direction to cooperatively provide an accommodating space for receiving a substrate, a first engaging portion provided in at least one sidewall of the plurality of sidewalls of the body and including a plurality of first positioning latching members which is arranged toward the accommodating space in a second direction perpendicular to the first direction, and a first positioning block detachably engaged with the first engaging portion and including a second positioning latching member which is engaged with any one of the plurality of first positioning latching members to adjust a capacity of the accommodating space corresponding to an engagement position of the second positioning latching member in the second direction.Type: ApplicationFiled: June 17, 2014Publication date: February 12, 2015Inventors: Nam-Pyo HONG, Sung-Jin JOO, Seung-Gyu KO, Heung-Seok KIM, Sang-Kyo SHIN
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Patent number: 8253886Abstract: A backlight assembly includes a first receiving container including a bottom plate, at least one sidewall extending from the bottom plate and an opening portion disposed in the sidewall, a printed circuit board disposed contacting an outer surface of the at least one sidewall and including a first side and a second side opposing the first side, a light source disposed on the first side of the printed circuit board and generating light emitted through the opening portion of the sidewall, and a light guide plate disposed on the bottom plate of the first receiving container, and guiding light emitted from the light source and incident to a light incident surface of the light guide plate.Type: GrantFiled: May 11, 2009Date of Patent: August 28, 2012Assignee: Samsung Electronics Co., Ltd.Inventors: Wee-Joon Jeong, Heung-Seok Kim, Jun-Hee Son
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Publication number: 20100123847Abstract: A backlight assembly includes a first receiving container including a bottom plate, at least one sidewall extending from the bottom plate and an opening portion disposed in the sidewall, a printed circuit board disposed contacting an outer surface of the at least one sidewall and including a first side and a second side opposing the first side, a light source disposed on the first side of the printed circuit board and generating light emitted through the opening portion of the sidewall, and a light guide plate disposed on the bottom plate of the first receiving container, and guiding light emitted from the light source and incident to a light incident surface of the light guide plate.Type: ApplicationFiled: May 11, 2009Publication date: May 20, 2010Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Wee-Joon JEONG, Heung-Seok KIM, Jun-Hee SON
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Publication number: 20090290327Abstract: A backlight assembly includes a receiving member comprising a bottom plate, a first sidewall portion substantially perpendicularly connected to a first end of the bottom plate, and a second sidewall portion substantially perpendicularly connected to a second end of the bottom plate, the first sidewall portion and the second sidewall portion facing each other, wherein a plurality of through grooves are formed in the first sidewall portion and the second sidewall portion, and a plurality of light source units, each light source unit comprising a light-emitting region and an end region, the light-emitting region disposed between the first end and the second end of the bottom plate, the end region penetrating each of the through grooves, wherein each of the light source units is coupled to the receiving member.Type: ApplicationFiled: May 13, 2009Publication date: November 26, 2009Inventors: Heung-Seok KIM, Wee-Joon Jeong
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Publication number: 20080143918Abstract: A backlight assembly which is capable of being applied to accommodate liquid crystal displays having various sizes regardless of the size of the liquid crystal display and produced at low cost, and a liquid crystal display including the same. The backlight assembly, comprising a light source generating light, a bottom chassis comprising a sidewall and a bottom surface and receiving the light source therein a corner-part mold frame disposed at a corner of the bottom chassis, and a mid-part mold frame between the corners of the bottom chassis, wherein the corner-part mold frame and mid-part mold frame have a different shape from each other.Type: ApplicationFiled: December 13, 2007Publication date: June 19, 2008Inventor: Heung-seok KIM