Patents by Inventor Sungwoo Myung
Sungwoo Myung 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: 20240292584Abstract: Embodiments of the disclosure relate to a display device and, more specifically, may provide a display device capable of removing EMI formed in an electrical floating area by comprising a substrate including a display area and a non-display area, a pad area disposed in the non-display area, a printed circuit board electrically connected to the pad area, an encapsulation layer formed of a metal material and disposed on the substrate, a protection layer formed of a non-metallic material and disposed on the encapsulation layer, a heat dissipation plate disposed on the protection layer, and a ground member positioned on the substrate and connected between the pad area and the encapsulation layer.Type: ApplicationFiled: January 16, 2024Publication date: August 29, 2024Inventor: Sungwoo Myung
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Patent number: 11031392Abstract: An integrated circuit device includes a first fin-type active area and a second fin-type active area protruding from a substrate and extending in a first direction, an element isolation layer between the first and second fin-type active areas on the substrate, first semiconductor patterns being on a top surface of the first fin-type active area and having channel areas, second semiconductor patterns being on a top surface of the second fin-type active area and having channel areas, a first gate structure extending on the first fin-type active area in a second direction and including a first work function control layer surrounding the first semiconductor patterns and comprising a step portion on the element isolation layer, and a second gate structure extending on the second fin-type active area in the second direction and including a second work function control layer surrounding the second semiconductor patterns.Type: GrantFiled: December 5, 2019Date of Patent: June 8, 2021Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Yongho Jeon, Sekoo Kang, Sungwoo Myung, Keunhee Bai
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Publication number: 20200312844Abstract: An integrated circuit device includes a first fin-type active area and a second fin-type active area protruding from a substrate and extending in a first direction, an element isolation layer between the first and second fin-type active areas on the substrate, first semiconductor patterns being on a top surface of the first fin-type active area and having channel areas, second semiconductor patterns being on a top surface of the second fin-type active area and having channel areas, a first gate structure extending on the first fin-type active area in a second direction and including a first work function control layer surrounding the first semiconductor patterns and comprising a step portion on the element isolation layer, and a second gate structure extending on the second fin-type active area in the second direction and including a second work function control layer surrounding the second semiconductor patterns.Type: ApplicationFiled: December 5, 2019Publication date: October 1, 2020Inventors: Yongho Jeon, Sekoo Kang, Sungwoo Myung, Keunhee Bai
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Patent number: 10522401Abstract: A semiconductor device includes an active pattern, a gate electrode, a gate capping pattern, and a gate spacer. The active pattern extends in a first direction parallel to a top surface of the substrate. The gate electrode extends in a second direction parallel to the top surface of the substrate and intersects the active pattern. The gate capping pattern covers a top surface of the gate electrode and extends in a direction crossing the top surface of the substrate to cover a first sidewall of the gate electrode. The gate spacer covers a second sidewall of the gate electrode. The first sidewall and the second sidewall are opposite to each other in the second direction.Type: GrantFiled: January 2, 2019Date of Patent: December 31, 2019Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sungwoo Myung, GeumJung Seong, Jisoo Oh, JinWook Lee, Dohyoung Kim, Yong-Ho Jeon
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Publication number: 20190157147Abstract: A semiconductor device includes an active pattern, a gate electrode, a gate capping pattern, and a gate spacer. The active pattern extends in a first direction parallel to a top surface of the substrate. The gate electrode extends in a second direction parallel to the top surface of the substrate and intersects the active pattern. The gate capping pattern covers a top surface of the gate electrode and extends in a direction crossing the top surface of the substrate to cover a first sidewall of the gate electrode. The gate spacer covers a second sidewall of the gate electrode. The first sidewall and the second sidewall are opposite to each other in the second direction.Type: ApplicationFiled: January 2, 2019Publication date: May 23, 2019Inventors: Sungwoo MYUNG, GeumJung SEONG, Jisoo OH, JinWook LEE, Dohyoung KIM, Yong-Ho JEON
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Patent number: 10186457Abstract: A semiconductor device includes an active pattern, a gate electrode, a gate capping pattern, and a gate spacer. The active pattern extends in a first direction parallel to a top surface of the substrate. The gate electrode extends in a second direction parallel to the top surface of the substrate and intersects the active pattern. The gate capping pattern covers a top surface of the gate electrode and extends in a direction crossing the top surface of the substrate to cover a first sidewall of the gate electrode. The gate spacer covers a second sidewall of the gate electrode. The first sidewall and the second sidewall are opposite to each other in the second direction.Type: GrantFiled: October 26, 2017Date of Patent: January 22, 2019Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sungwoo Myung, GeumJung Seong, Jisoo Oh, JinWook Lee, Dohyoung Kim, Yong-Ho Jeon
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Patent number: 10043889Abstract: The inventive concept relates to a semiconductor device and a method for fabricating the same. The semiconductor device comprises active patterns protruding from a substrate, an interlayer dielectric layer disposed on the substrate and including grooves exposing the active patterns, and gate electrodes in the grooves. The grooves include a first groove having a first width and a second groove having a second width greater than the first width. The gate electrodes include a first gate electrode in the first groove, and a second gate electrode in the second groove. Each of the first and second gate electrodes includes a first work function conductive pattern on a bottom surface and sidewalls of corresponding one of the first and second grooves, and a second work function conductive pattern on the first work function conductive pattern.Type: GrantFiled: October 3, 2017Date of Patent: August 7, 2018Assignee: Samsung Electronics Co., Ltd.Inventors: GeumJung Seong, JinWook Lee, Dohyoung Kim, Sungwoo Myung, Jisoo Oh, Yong-Ho Jeon
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Publication number: 20180061958Abstract: A semiconductor device includes an active pattern, a gate electrode, a gate capping pattern, and a gate spacer. The active pattern extends in a first direction parallel to a top surface of the substrate. The gate electrode extends in a second direction parallel to the top surface of the substrate and intersects the active pattern. The gate capping pattern covers a top surface of the gate electrode and extends in a direction crossing the top surface of the substrate to cover a first sidewall of the gate electrode. The gate spacer covers a second sidewall of the gate electrode. The first sidewall and the second sidewall are opposite to each other in the second direction.Type: ApplicationFiled: October 26, 2017Publication date: March 1, 2018Inventors: Sungwoo MYUNG, GeumJung SEONG, Jisoo OH, JinWook LEE, Dohyoung KIM, Yong-Ho JEON
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Publication number: 20180033867Abstract: The inventive concept relates to a semiconductor device and a method for fabricating the same. The semiconductor device comprises active patterns protruding from a substrate, an interlayer dielectric layer disposed on the substrate and including grooves exposing the active patterns, and gate electrodes in the grooves. The grooves include a first groove having a first width and a second groove having a second width greater than the first width. The gate electrodes include a first gate electrode in the first groove, and a second gate electrode in the second groove. Each of the first and second gate electrodes includes a first work function conductive pattern on a bottom surface and sidewalls of corresponding one of the first and second grooves, and a second work function conductive pattern on the first work function conductive pattern.Type: ApplicationFiled: October 3, 2017Publication date: February 1, 2018Inventors: GeumJung SEONG, JinWook LEE, Dohyoung KIM, Sungwoo MYUNG, Jisoo OH, Yong-Ho JEON
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Patent number: 9806168Abstract: The inventive concept relates to a semiconductor device and a method for fabricating the same. The semiconductor device comprises active patterns protruding from a substrate, an interlayer dielectric layer disposed on the substrate and including grooves exposing the active patterns, and gate electrodes in the grooves. The grooves include a first groove having a first width and a second groove having a second width greater than the first width. The gate electrodes include a first gate electrode in the first groove, and a second gate electrode in the second groove. Each of the first and second gate electrodes includes a first work function conductive pattern on a bottom surface and sidewalls of corresponding one of the first and second grooves, and a second work function conductive pattern on the first work function conductive pattern.Type: GrantFiled: January 6, 2016Date of Patent: October 31, 2017Assignee: Samsung Electronics Co., Ltd.Inventors: GeumJung Seong, JinWook Lee, Dohyoung Kim, Sungwoo Myung, Jisoo Oh, Yong-Ho Jeon
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Patent number: 9806166Abstract: A semiconductor device includes an active pattern, a gate electrode, a gate capping pattern, and a gate spacer. The active pattern extends in a first direction parallel to a top surface of the substrate. The gate electrode extends in a second direction parallel to the top surface of the substrate and intersects the active pattern. The gate capping pattern covers a top surface of the gate electrode and extends in a direction crossing the top surface of the substrate to cover a first sidewall of the gate electrode. The gate spacer covers a second sidewall of the gate electrode. The first sidewall and the second sidewall are opposite to each other in the second direction.Type: GrantFiled: January 9, 2017Date of Patent: October 31, 2017Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sungwoo Myung, GeumJung Seong, Jisoo Oh, JinWook Lee, Dohyoung Kim, Yong-Ho Jeon
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Publication number: 20170200802Abstract: A semiconductor device includes an active pattern, a gate electrode, a gate capping pattern, and a gate spacer. The active pattern extends in a first direction parallel to a top surface of the substrate. The gate electrode extends in a second direction parallel to the top surface of the substrate and intersects the active pattern. The gate capping pattern covers a top surface of the gate electrode and extends in a direction crossing the top surface of the substrate to cover a first sidewall of the gate electrode. The gate spacer covers a second sidewall of the gate electrode. The first sidewall and the second sidewall are opposite to each other in the second direction.Type: ApplicationFiled: January 9, 2017Publication date: July 13, 2017Inventors: Sungwoo MYUNG, GeumJung SEONG, Jisoo OH, JinWook LEE, Dohyoung KIM, Yong-Ho JEON
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Publication number: 20160240630Abstract: The inventive concept relates to a semiconductor device and a method for fabricating the same. The semiconductor device comprises active patterns protruding from a substrate, an interlayer dielectric layer disposed on the substrate and including grooves exposing the active patterns, and gate electrodes in the grooves. The grooves include a first groove having a first width and a second groove having a second width greater than the first width. The gate electrodes include a first gate electrode in the first groove, and a second gate electrode in the second groove. Each of the first and second gate electrodes includes a first work function conductive pattern on a bottom surface and sidewalls of corresponding one of the first and second grooves, and a second work function conductive pattern on the first work function conductive pattern.Type: ApplicationFiled: January 6, 2016Publication date: August 18, 2016Inventors: GeumJung Seong, JinWook Lee, Dohyoung Kim, Sungwoo Myung, Jisoo Oh, Yong-Ho Jeon
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Patent number: D1029540Type: GrantFiled: June 30, 2021Date of Patent: June 4, 2024Assignee: LG DISPLAY CO., LTD.Inventors: Nakyoung Han, Sungwoo Myung, Youhong Cha, Dongkyu Yoon