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公开(公告)号：US20190221634A1
公开(公告)日：2019-07-18
申请号：US16360993
申请日：2019-03-21
Applicant: Samsung Display Co., Ltd.
Inventor： Hun KIM , Yong Jin KIM , Soon Jung WANG , Keun Soo LEE , Jae Ho LEE , Kyung Chan CHAE
CPC classification number: H01L27/3276 , H01L27/3246 , H01L27/3262 , H01L51/0031 , H01L51/5253 , H01L2227/323
Abstract: 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.
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公开(公告)号：US20180166525A1
公开(公告)日：2018-06-14
申请号：US15612811
申请日：2017-06-02
Applicant: Samsung Display Co. Ltd.
Inventor： Hun KIM , Yong Jin KIM , Soon Jung WANG , Keun Soo LEE , Jae Ho LEE , Kyung Chan CHAE
CPC classification number: H01L27/3276 , H01L27/3246 , H01L27/3262 , H01L51/5253 , H01L2227/323
Abstract: 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.
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公开(公告)号：US20240130182A1
公开(公告)日：2024-04-18
申请号：US18395785
申请日：2023-12-26
Applicant: Samsung Display Co., Ltd.
Inventor： Hun KIM , Yong Jin KIM , Soon Jung WANG , Keun Soo LEE , Jae Ho LEE , Kyung Chan CHAE
IPC: H10K59/131 , G01N27/20 , H10K50/844 , H10K59/121 , H10K59/122 , H10K71/70
CPC classification number: H10K59/131 , G01N27/20 , H10K50/844 , H10K59/1213 , H10K59/122 , H10K71/70 , H10K59/1201
Abstract: 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.
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公开(公告)号：US20230140524A1
公开(公告)日：2023-05-04
申请号：US18091091
申请日：2022-12-29
Applicant: Samsung Display Co., Ltd.
Inventor： Hun KIM , Yong Jin KIM , Soon Jung WANG , Keun Soo LEE , Jae Ho LEE , Kyung Chan CHAE
IPC: H10K59/131 , H10K71/70 , G01N27/20 , H10K59/122 , H10K59/121 , H10K50/844
Abstract: 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.
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Patent Agency Ranking
公开(公告)号：US20210288130A1
公开(公告)日：2021-09-16
申请号：US17331604
申请日：2021-05-26
Applicant: Samsung Display Co., Ltd.
Inventor： Hun KIM , Yong Jin KIM , Soon Jung WANG , Keun Soo LEE , Jae Ho LEE , Kyung Chan CHAE
Abstract: 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.
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公开(公告)号：US20210159301A1
公开(公告)日：2021-05-27
申请号：US16952001
申请日：2020-11-18
Applicant: Samsung Display Co., Ltd.
Inventor： Young Jin CHO , Joong-Soo MOON , Yang Wan KIM , Soon Jung WANG
Abstract: 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.
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公开(公告)号：US20240431169A1
公开(公告)日：2024-12-26
申请号：US18829250
申请日：2024-09-09
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Young Jin CHO , Joong-Soo MOON , Yang Wan KIM , Soon Jung WANG
IPC: H10K59/131 , H01L27/146 , H10K50/15 , H10K50/16 , H10K50/17 , H10K50/844 , H10K59/122 , H10K59/35 , H10K59/40 , H10K102/00
Abstract: 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.
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公开(公告)号：US20230232686A1
公开(公告)日：2023-07-20
申请号：US18190928
申请日：2023-03-27
Applicant: Samsung Display Co., Ltd.
Inventor： Young Jin CHO , Joong-Soo MOON , Yang Wan KIM , Soon Jung WANG
IPC: H10K59/131 , H10K50/844 , H10K59/40 , H10K59/122
CPC classification number: H10K59/131 , H10K50/844 , H10K59/40 , H10K59/122 , G09G2300/0804 , G09G2300/0408 , H01L27/14678
Abstract: 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.
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公开(公告)号：US20200219965A1
公开(公告)日：2020-07-09
申请号：US16827540
申请日：2020-03-23
Applicant: Samsung Display Co., Ltd.
Inventor： Hun KIM , Yong Jin KIM , Soon Jung WANG , Keun Soo LEE , Jae Ho LEE , Kyung Chan CHAE
Abstract: 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.
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