Patents by Inventor Soon Jung WANG
Soon Jung WANG 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: 20240130182Abstract: A display is provided. The display device includes a display area and a non-display area located around the display area; a base layer; an organic light-emitting diode (OLED) that is located on the base layer in the display area; and a first crack detection line that is located on the base layer in the non-display area; wherein the first crack detection line comprises a first line that extends substantially in a first direction along a first edge of the display area, a second line that is separated from the first line and extends substantially in the first direction, and a third line that is connected to an end of the first line and an end of the second line, wherein a cross-sectional shape of the first line in a second direction crossing the first direction is inversely tapered.Type: ApplicationFiled: December 26, 2023Publication date: April 18, 2024Inventors: Hun KIM, Yong Jin KIM, Soon Jung WANG, Keun Soo LEE, Jae Ho LEE, Kyung Chan CHAE
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Patent number: 11895887Abstract: A display is provided. The display device includes a display area and a non-display area located around the display area; a base layer; an organic light-emitting diode (OLED) that is located on the base layer in the display area; and a first crack detection line that is located on the base layer in the non-display area; wherein the first crack detection line comprises a first line that extends substantially in a first direction along a first edge of the display area, a second line that is separated from the first line and extends substantially in the first direction, and a third line that is connected to an end of the first line and an end of the second line, wherein a cross-sectional shape of the first line in a second direction crossing the first direction is inversely tapered.Type: GrantFiled: December 29, 2022Date of Patent: February 6, 2024Assignee: Samsung Display Co., Ltd.Inventors: Hun Kim, Yong Jin Kim, Soon Jung Wang, Keun Soo Lee, Jae Ho Lee, Kyung Chan Chae
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Publication number: 20230232686Abstract: 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: March 27, 2023Publication date: July 20, 2023Inventors: Young Jin CHO, Joong-Soo MOON, Yang Wan KIM, Soon Jung WANG
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Publication number: 20230140524Abstract: A display is provided. The display device includes a display area and a non-display area located around the display area; a base layer; an organic light-emitting diode (OLED) that is located on the base layer in the display area; and a first crack detection line that is located on the base layer in the non-display area; wherein the first crack detection line comprises a first line that extends substantially in a first direction along a first edge of the display area, a second line that is separated from the first line and extends substantially in the first direction, and a third line that is connected to an end of the first line and an end of the second line, wherein a cross-sectional shape of the first line in a second direction crossing the first direction is inversely tapered.Type: ApplicationFiled: December 29, 2022Publication date: May 4, 2023Inventors: Hun KIM, Yong Jin KIM, Soon Jung WANG, Keun Soo LEE, Jae Ho LEE, Kyung Chan CHAE
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Patent number: 11616112Abstract: 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: November 18, 2020Date of Patent: March 28, 2023Assignee: Samsung Display Co., Ltd.Inventors: Young Jin Cho, Joong-Soo Moon, Yang Wan Kim, Soon Jung Wang
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Patent number: 11569338Abstract: A display is provided. The display device includes a display area and a non-display area located around the display area; a base layer; an organic light-emitting diode (OLED) that is located on the base layer in the display area; and a first crack detection line that is located on the base layer in the non-display area; wherein the first crack detection line comprises a first line that extends substantially in a first direction along a first edge of the display area, a second line that is separated from the first line and extends substantially in the first direction, and a third line that is connected to an end of the first line and an end of the second line, wherein a cross-sectional shape of the first line in a second direction crossing the first direction is inversely tapered.Type: GrantFiled: May 26, 2021Date of Patent: January 31, 2023Inventors: Hun Kim, Yong Jin Kim, Soon Jung Wang, Keun Soo Lee, Jae Ho Lee, Kyung Chan Chae
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Publication number: 20210288130Abstract: A display is provided. The display device includes a display area and a non-display area located around the display area; a base layer; an organic light-emitting diode (OLED) that is located on the base layer in the display area; and a first crack detection line that is located on the base layer in the non-display area; wherein the first crack detection line comprises a first line that extends substantially in a first direction along a first edge of the display area, a second line that is separated from the first line and extends substantially in the first direction, and a third line that is connected to an end of the first line and an end of the second line, wherein a cross-sectional shape of the first line in a second direction crossing the first direction is inversely tapered.Type: ApplicationFiled: May 26, 2021Publication date: September 16, 2021Inventors: Hun KIM, Yong Jin KIM, Soon Jung WANG, Keun Soo LEE, Jae Ho LEE, Kyung Chan CHAE
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Patent number: 11049927Abstract: A display is provided. The display device includes a display area and a non-display area located around the display area; a base layer; an organic light-emitting diode (OLED) that is located on the base layer in the display area; and a first crack detection line that is located on the base layer in the non-display area; wherein the first crack detection line comprises a first line that extends substantially in a first direction along a first edge of the display area, a second line that is separated from the first line and extends substantially in the first direction, and a third line that is connected to an end of the first line and an end of the second line, wherein a cross-sectional shape of the first line in a second direction crossing the first direction is inversely tapered.Type: GrantFiled: March 23, 2020Date of Patent: June 29, 2021Inventors: Hun Kim, Yong Jin Kim, Soon Jung Wang, Keun Soo Lee, Jae Ho Lee, Kyung Chan Chae
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Publication number: 20210159301Abstract: 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: November 18, 2020Publication date: May 27, 2021Inventors: Young Jin CHO, Joong-Soo MOON, Yang Wan KIM, Soon Jung WANG
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Patent number: 10840310Abstract: A display device includes a substrate having a display area and a non-display area located at an outer periphery of the display area; a transistor layer disposed on the substrate; a plurality of partition walls disposed on the transistor layer in the display area; a light emitting element disposed between the partition walls; and a spacer configured to be disposed in the non-display area of the substrate, wherein the spacer may include a spacer body disposed on the same layer as the partition walls and on at least a portion of the transistor layer.Type: GrantFiled: March 8, 2019Date of Patent: November 17, 2020Assignee: Samsung Display Co., Ltd.Inventors: Ji Hye Heo, Soon Jung Wang, Eun Ju Lee
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Publication number: 20200219965Abstract: A display is provided. The display device includes a display area and a non-display area located around the display area; a base layer; an organic light-emitting diode (OLED) that is located on the base layer in the display area; and a first crack detection line that is located on the base layer in the non-display area; wherein the first crack detection line comprises a first line that extends substantially in a first direction along a first edge of the display area, a second line that is separated from the first line and extends substantially in the first direction, and a third line that is connected to an end of the first line and an end of the second line, wherein a cross-sectional shape of the first line in a second direction crossing the first direction is inversely tapered.Type: ApplicationFiled: March 23, 2020Publication date: July 9, 2020Inventors: Hun KIM, Yong Jin KIM, Soon Jung WANG, Keun Soo LEE, Jae Ho LEE, Kyung Chan CHAE
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Patent number: 10636864Abstract: A display is provided. The display device includes a display area and a non-display area located around the display area; a base layer; an organic light-emitting diode (OLED) that is located on the base layer in the display area; and a first crack detection line that is located on the base layer in the non-display area; wherein the first crack detection line comprises a first line that extends substantially in a first direction along a first edge of the display area, a second line that is separated from the first line and extends substantially in the first direction, and a third line that is connected to an end of the first line and an end of the second line, wherein a cross-sectional shape of the first line in a second direction crossing the first direction is inversely tapered.Type: GrantFiled: March 21, 2019Date of Patent: April 28, 2020Assignee: Samsung Display Co., Ltd.Inventors: Hun Kim, Yong Jin Kim, Soon Jung Wang, Keun Soo Lee, Jae Ho Lee, Kyung Chan Chae
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Publication number: 20200027933Abstract: A display device includes a substrate having a display area and a non-display area located at an outer periphery of the display area; a transistor layer disposed on the substrate; a plurality of partition walls disposed on the transistor layer in the display area; a light emitting element disposed between the partition walls; and a spacer configured to be disposed in the non-display area of the substrate, wherein the spacer may include a spacer body disposed on the same layer as the partition walls and on at least a portion of the transistor layer.Type: ApplicationFiled: March 8, 2019Publication date: January 23, 2020Inventors: Ji Hye Heo, Soon Jung Wang, Eun Ju Lee
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Publication number: 20190221634Abstract: A display is provided. The display device includes a display area and a non-display area located around the display area; a base layer; an organic light-emitting diode (OLED) that is located on the base layer in the display area; and a first crack detection line that is located on the base layer in the non-display area; wherein the first crack detection line comprises a first line that extends substantially in a first direction along a first edge of the display area, a second line that is separated from the first line and extends substantially in the first direction, and a third line that is connected to an end of the first line and an end of the second line, wherein a cross-sectional shape of the first line in a second direction crossing the first direction is inversely tapered.Type: ApplicationFiled: March 21, 2019Publication date: July 18, 2019Inventors: Hun KIM, Yong Jin KIM, Soon Jung WANG, Keun Soo LEE, Jae Ho LEE, Kyung Chan CHAE
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Patent number: 10276646Abstract: A display is provided. The display device includes a display area and a non-display area located around the display area; a base layer; an organic light-emitting diode (OLED) that is located on the base layer in the display area; and a first crack detection line that is located on the base layer in the non-display area; wherein the first crack detection line comprises a first line that extends substantially in a first direction along a first edge of the display area, a second line that is separated from the first line and extends substantially in the first direction, and a third line that is connected to an end of the first line and an end of the second line, wherein a cross-sectional shape of the first line in a second direction crossing the first direction is inversely tapered.Type: GrantFiled: June 2, 2017Date of Patent: April 30, 2019Assignee: Samsung Display Co., Ltd.Inventors: Hun Kim, Yong Jin Kim, Soon Jung Wang, Keun Soo Lee, Jae Ho Lee, Kyung Chan Chae
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Publication number: 20180166525Abstract: A display is provided. The display device includes a display area and a non-display area located around the display area; a base layer; an organic light-emitting diode (OLED) that is located on the base layer in the display area; and a first crack detection line that is located on the base layer in the non-display area; wherein the first crack detection line comprises a first line that extends substantially in a first direction along a first edge of the display area, a second line that is separated from the first line and extends substantially in the first direction, and a third line that is connected to an end of the first line and an end of the second line, wherein a cross-sectional shape of the first line in a second direction crossing the first direction is inversely tapered.Type: ApplicationFiled: June 2, 2017Publication date: June 14, 2018Inventors: Hun KIM, Yong Jin KIM, Soon Jung WANG, Keun Soo LEE, Jae Ho LEE, Kyung Chan CHAE