Patents by Inventor Joong-Soo Moon
Joong-Soo Moon 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: 12217692Abstract: An organic light emitting diode (“OLED”) display includes a semiconductor layer on a substrate, first and second signal lines on the semiconductor layer, a shield layer on the first and second signal lines, a data line on the shield layer, and an OLED on the data line, where the transistor includes a driving transistor, a second transistor connected to the first signal line and the data line, and a third transistor including a gate electrode connected to the first signal line, a third electrode connected to a second electrode of the driving transistor, and a fourth electrode connected to a gate electrode of the driving transistor, the shield layer includes an overlapped portion overlapping at least a part of the connection portion and non-overlaps the second transistor, and the shield layer is separated from the first and second signal lines with a gap therebetween in a plan view.Type: GrantFiled: March 9, 2023Date of Patent: February 4, 2025Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Ji Su Na, Joong-Soo Moon, Chae Han Hyun, Yang Wan Kim
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Patent number: 12219855Abstract: A display device may include a display panel and an input sensor. Mesh lines of the input sensor may include first mesh lines extending in a first direction and second mesh lines extending in a second direction crossing the first direction. The first mesh lines and the second mesh lines may cross each other at a plurality of cross points. In a unit region of the sensing electrode, first cutting points may be defined in the first mesh lines and the second mesh lines, and second cutting points may be defined in the first mesh lines and the second mesh lines.Type: GrantFiled: May 4, 2023Date of Patent: February 4, 2025Assignee: Samsung Display Co., Ltd.Inventors: Joong-Soo Moon, Kwang-Min Kim, Yangwan Kim, Keunsoo Lee, Youngjin Cho
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Publication number: 20250031534Abstract: An electronic apparatus includes a base substrate having an active area and a peripheral area adjacent to the active area. A plurality of pixels is disposed on the active area. The electronic apparatus also includes a plurality of power lines connected to the pixels. A power pad is disposed on a peripheral area and is configured to receive a power voltage. A power pattern is disposed on the peripheral area and connecting the power lines to the power pad. A plurality of sensing electrodes is disposed on the pixels in the active area. A plurality of sensing pads is disposed on the peripheral area and is electrically connected to the sensing electrodes. The sensing pads overlap with the power pattern.Type: ApplicationFiled: September 29, 2023Publication date: January 23, 2025Inventors: Youngjin CHO, Yangwan KIM, Joong-Soo MOON, Minwoo BYUN, Changkyu JIN
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Publication number: 20250006120Abstract: A display device includes: a plurality of data lines extending in a first direction, and first to third pixels connected to the plurality of data lines. The first pixel includes a first pixel electrode overlapping the plurality of data lines in a plan view in a thickness direction. The second pixel includes a second pixel electrode spaced apart from the plurality of data lines in the plan view in the thickness direction. The third pixel includes a third pixel electrode overlapping the plurality of data lines in the plan view in the thickness direction.Type: ApplicationFiled: September 16, 2024Publication date: January 2, 2025Inventors: Ki Wook KIM, Yang Wan KIM, Ji Su NA, Joong Soo MOON, Kyoung Jin PARK, Myeong Hee SEO, Seon I JEONG, Chang Kyu JIN
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Publication number: 20240431169Abstract: A display apparatus includes: a base substrate including a display area and a non-display area adjacent to the display area; a first power supply wire in the non-display area, a first power supply voltage being applied to the first power supply wire; a second power supply wire in the non-display area and spaced apart from the first power supply wire, a second power supply voltage being applied to the second power supply wire; and a dam overlapping the first power supply wire and the second power supply wire, having a first height on the first power supply wire, and having a second height greater than the first height between the first power supply wire and the second power supply wire.Type: ApplicationFiled: September 9, 2024Publication date: December 26, 2024Inventors: Young Jin CHO, Joong-Soo MOON, Yang Wan KIM, Soon Jung WANG
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Publication number: 20240423033Abstract: An electronic device includes a base layer, at least one transistor including a semiconductor pattern on the base layer and a gate electrode on the semiconductor pattern, a connection electrode on the at least one transistor, at least one insulating layer located between the semiconductor pattern and the connection electrode, a side light shielding pattern located at a same layer as that of the connection electrode, and a light emitting element on the connection electrode and electrically connected to the at least one transistor. The connection electrode passes through the at least one insulating layer to be connected to the semiconductor pattern, and the side light shielding pattern passes through the at least one insulating layer.Type: ApplicationFiled: June 14, 2024Publication date: December 19, 2024Inventors: Seunghoon SHIN, JOONG-SOO MOON, JINWOO PARK, JISU NA, HYUNGJUN PARK, CHANGSOO PYON, JAE YONG LEE
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Patent number: 12165592Abstract: There is provided a display device including a substrate, a circuit layer, and an element layer. A display area of the substrate includes a main display area in which emission areas are arranged side by side, and at least one sub-display area surrounded by the main display area. The at least one sub-display area further includes light transmission areas located between the emission areas. The circuit layer includes light-emitting pixel drivers respectively electrically connected to the light-emitting elements of the element layer, data lines transmitting data signals to the light-emitting pixel drivers, first dummy lines extending in a first direction intersecting the data lines, and second dummy lines extending parallel to the data lines and paired with the data lines, respectively. The second dummy lines include reset transmission lines extending from the non-display area to the at least one sub-display area.Type: GrantFiled: December 18, 2023Date of Patent: December 10, 2024Assignee: Samsung Display Co., Ltd.Inventors: Jeong Hun Bang, Ji Hyun Ka, Kyung Hoon Kim, Joong Soo Moon, Jae Sic Lee, Jae Yong Lee
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Publication number: 20240389391Abstract: Provided is pixel including a first transistor including a first drain region electrically connected to a light emitting diode, a first gate electrode, a first channel region overlapping the first gate electrode, and a first source region, a first sub-transistor including a first sub-gate electrode, a first sub-channel region overlapping the first sub-gate electrode, a first sub-drain region connected to the first gate electrode, and a first sub-source region, a second sub-transistor including a second sub-gate electrode, a second sub-channel region overlapping the second sub-gate electrode, a second sub-drain region connected to the first sub-source region, and a second sub-source region, and a shielding pattern overlapping the first sub-source region and the second sub-drain region and not overlapping the first sub-channel region, wherein a width of the first sub-channel region is greater than a width of the second sub-channel region.Type: ApplicationFiled: July 29, 2024Publication date: November 21, 2024Inventors: Youngjin CHO, Hyunwoong KIM, Joong-soo MOON, Seung-kyu LEE, Yangwan KIM
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Patent number: 12125433Abstract: A display device includes: a plurality of data lines extending in a first direction, and first to third pixels connected to the plurality of data lines. The first pixel includes a first pixel electrode overlapping the plurality of data lines in a plan view in a thickness direction. The second pixel includes a second pixel electrode spaced apart from the plurality of data lines in the plan view in the thickness direction. The third pixel includes a third pixel electrode overlapping the plurality of data lines in the plan view in the thickness direction.Type: GrantFiled: October 6, 2021Date of Patent: October 22, 2024Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Ki Wook Kim, Yang Wan Kim, Ji Su Na, Joong Soo Moon, Kyoung Jin Park, Myeong Hee Seo, Seon I Jeong, Chang Kyu Jin
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Publication number: 20240321204Abstract: There is provided a display device including a substrate, a circuit layer, and an element layer. A display area of the substrate includes a main display area in which emission areas are arranged side by side, and at least one sub-display area surrounded by the main display area. The at least one sub-display area further includes light transmission areas located between the emission areas. The circuit layer includes light-emitting pixel drivers respectively electrically connected to the light-emitting elements of the element layer, data lines transmitting data signals to the light-emitting pixel drivers, first dummy lines extending in a first direction intersecting the data lines, and second dummy lines extending parallel to the data lines and paired with the data lines, respectively. The second dummy lines include reset transmission lines extending from the non-display area to the at least one sub-display area.Type: ApplicationFiled: December 18, 2023Publication date: September 26, 2024Inventors: Jeong Hun BANG, Ji Hyun KA, Kyung Hoon KIM, Joong Soo MOON, Jae Sic LEE, Jae Yong LEE
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Patent number: 12089462Abstract: A display apparatus includes: a base substrate including a display area and a non-display area adjacent to the display area; a first power supply wire in the non-display area, a first power supply voltage being applied to the first power supply wire; a second power supply wire in the non-display area and spaced apart from the first power supply wire, a second power supply voltage being applied to the second power supply wire; and a dam overlapping the first power supply wire and the second power supply wire, having a first height on the first power supply wire, and having a second height greater than the first height between the first power supply wire and the second power supply wire.Type: GrantFiled: March 27, 2023Date of Patent: September 10, 2024Assignee: Samsung Display Co., Ltd.Inventors: Young Jin Cho, Joong-Soo Moon, Yang Wan Kim, Soon Jung Wang
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Patent number: 12052888Abstract: Provided is pixel including a first transistor including a first drain region electrically connected to a light emitting diode, a first gate electrode, a first channel region overlapping the first gate electrode, and a first source region, a first sub-transistor including a first sub-gate electrode, a first sub-channel region overlapping the first sub-gate electrode, a first sub-drain region connected to the first gate electrode, and a first sub-source region, a second sub-transistor including a second sub-gate electrode, a second sub-channel region overlapping the second sub-gate electrode, a second sub-drain region connected to the first sub-source region, and a second sub-source region, and a shielding pattern overlapping the first sub-source region and the second sub-drain region and not overlapping the first sub-channel region, wherein a width of the first sub-channel region is greater than a width of the second sub-channel region.Type: GrantFiled: January 4, 2021Date of Patent: July 30, 2024Assignee: Samsung Display Co., Ltd.Inventors: Youngjin Cho, Hyunwoong Kim, Joong-soo Moon, Seung-kyu Lee, Yangwan Kim
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Patent number: 12022706Abstract: In a display device including a notch portion of a non-emission region, the display device includes: a plurality of pixels; a plurality of scan lines connected to the plurality of pixels; and a load adjusting portion connected to the scan lines on both sides of the notch portion and adjacent to an upper end portion of the notch portion, wherein the load adjusting portion includes: a load adjusting wiring connected to the scan lines on both sides of the notch portion; a first load adjusting electrode in a different layer from the load adjusting wiring and overlapping the load adjusting wiring; and a second load adjusting electrode in a different layer from the load adjusting wiring and the first load adjusting electrode and overlapping the load adjusting wiring.Type: GrantFiled: April 17, 2023Date of Patent: June 25, 2024Assignee: Samsung Display Co., Ltd.Inventors: Young Jin Cho, Ji Su Na, Joong-Soo Moon
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Patent number: 12010882Abstract: A display device includes a signal line extending in a first direction, a first transistor configured to control a driving current, a light-emitting element electrically coupled to a second electrode of the first transistor, a second transistor electrically coupled to a first electrode of the first transistor and configured to transfer a data voltage, a first scan line electrically coupled to a gate electrode of the second transistor and extending in the first direction, a third transistor including a first electrode electrically coupled to the second electrode of the first transistor and a second electrode electrically coupled to a gate electrode of the first transistor and a second scan line electrically coupled to a gate electrode of the third transistor and extending in the first direction, wherein the second scan line overlaps one selected from among the signal line and the first scan line.Type: GrantFiled: June 30, 2020Date of Patent: June 11, 2024Assignee: Samsung Display Co., Ltd.Inventors: Young Jin Cho, Ji Su Na, Joong Soo Moon, Yang Wan Kim, Chang Kyu Jin
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Patent number: 11997902Abstract: A display panel includes pixels and a driver IC pad area; a driver IC on the driver IC pad area of the display panel; first input pads and first output pads that overlap the driver IC pad area; a flexible printed circuit adjacent to the driver IC pad area on the display panel; first output test pads that overlap the flexible printed circuit, and are respectively extended to the first output pads; and first input extending wires that overlap the flexible printed circuit, are respectively extended to the first input pads, and are between the first output test pads.Type: GrantFiled: July 17, 2023Date of Patent: May 28, 2024Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Ki Wook Kim, Joong-Soo Moon
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Publication number: 20230407845Abstract: A floating offshore structure of the present disclosure includes: a plurality of columns; and a plurality of pontoons installed at lower ends of the columns, respectively, wherein a polygonal shape is formed by an imaginary line connecting the columns, the pontoons are installed inside the polygonal shape, a cross-sectional area in a direction parallel to sea level of the pontoons is greater than or equal to the cross-sectional area in the direction parallel to the sea level of the columns, and the pontoons may have a shape protruding outward at the lower ends of the columns.Type: ApplicationFiled: October 27, 2021Publication date: December 21, 2023Inventors: Jin Wuk HONG, Jong Jin JUNG, Joong Soo MOON, Moon Kyu PARK, Sang Min SUK, Yong Man PARK, Seong Hoon KIM, Dae Ung LIM, Min Kyeong LEE, In Hye LEE, Min Han OH, Young Jae SUNG
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Publication number: 20230406457Abstract: A floating offshore structure of the present invention comprises: a plurality of columns; and a tower support column for supporting a tower of a power generation structure, wherein a polygonal shape is formed by means of an imaginary line connecting the columns, and the tower supporting column can be provided at one point of one of the sides of the polygonal shape.Type: ApplicationFiled: October 27, 2021Publication date: December 21, 2023Inventors: Jin Wuk HONG, Jong Jin JUNG, Joong Soo MOON, Moon Kyu PARK, Sang Min SUK, Yong Man PARK, Seong Hoon KIM, Dae Ung LIM, Min Kyeong LEE, In Hye LEE, Min Han OH, Young Jae SUNG
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Publication number: 20230397462Abstract: A display device includes a plurality of sub-pixels arranged in a first direction and in a second direction; a plurality of data lines extending in the second direction; first data connection lines in the display area, and extending in the second direction, a first data connection line of the first data connection lines being spaced in the first direction from a data line of the plurality of data lines in a sub-pixel of the plurality of sub-pixels; and second data connection lines in the display area, extending in the first direction and coupled to at least one of the first data connection lines. The sub-pixel includes a first connection electrode coupled to a first electrode of a driving transistor of the sub-pixel, and the first connection electrode does not overlap the first data connection line and is between the first data connection line and the data line.Type: ApplicationFiled: May 3, 2023Publication date: December 7, 2023Inventors: Young Jin CHO, Joong Soo MOON, Jeong Hun BANG, Min Cheol LEE, Kyung Hoon KIM
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Publication number: 20230371330Abstract: A display panel includes pixels and a driver IC pad area; a driver IC on the driver IC pad area of the display panel; first input pads and first output pads that overlap the driver IC pad area; a flexible printed circuit adjacent to the driver IC pad area on the display panel; first output test pads that overlap the flexible printed circuit, and are respectively extended to the first output pads; and first input extending wires that overlap the flexible printed circuit, are respectively extended to the first input pads, and are between the first output test pads.Type: ApplicationFiled: July 17, 2023Publication date: November 16, 2023Applicant: Samsung Display Co., LTD.Inventors: Ki Wook KIM, Joong-Soo MOON
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Publication number: 20230363214Abstract: A display device includes a substrate having a display area and a non-display area. A plurality of insulation layers are disposed on the substrate. A pixel is disposed on the substrate in the display area. The pixel includes a transistor and a light emitting element electrically connected to the transistor. A crack blocker is disposed on the substrate in the non-display area and includes a plurality of first crack block grooves defined in at least one of the plurality of insulation layers. Each first crack block grooves extends in a first direction and is arranged in a second direction crossing the first direction. A plurality of second crack block grooves is defined in at least one of the plurality of insulation layers and is adjacent to the plurality of first crack block grooves. Each second crack block grooves extends in the second direction and is arranged in the first direction.Type: ApplicationFiled: July 24, 2023Publication date: November 9, 2023Inventors: Jihye HEO, Ki Wook Kim, Eunbyul Jo, Joong-Soo Moon