公开(公告)号：US11526039B2

公开(公告)日：2022-12-13

申请号：US17750509

申请日：2022-05-23

Applicant: Samsung Display Co., Ltd.

Inventor： Kang Bin Yi ,  Dong Rak Ko ,  Sung Ho Kim ,  Eun Ji Seo ,  Sung Hun Son ,  Hee Kyun Shin ,  Seok Lyul Yoon ,  Jeong Seok Lee ,  Sung Wook Jung ,  Hwan Kyeong Jeong

IPC: G02F1/1333 ,  B24B7/24 ,  G02F1/133

Abstract: A display device includes first and second substrates each including a short side and a long side, ground parts located on at least one of the short and long sides of each of the first and second substrates and including at least one first ground surfaces, which are perpendicular to opposing surfaces of the first and second substrates, and at least one second ground surfaces, which are provided at at least one edge of the second substrate to define an obtuse angle with reference to the first ground surfaces, and unevenness disposed on the first ground surfaces along a first direction, where the unevenness defines an acute angle with reference to a normal line to the opposing surfaces.

公开(公告)号：US12174470B2

公开(公告)日：2024-12-24

申请号：US17986018

申请日：2022-11-14

Applicant: Samsung Display Co., Ltd.

Inventor： Kang Bin Yi ,  Dong Rak Ko ,  Sung Ho Kim ,  Eun Ji Seo ,  Sung Hun Son ,  Hee Kyun Shin ,  Seok Lyul Yoon ,  Jeong Seok Lee ,  Sung Wook Jung ,  Hwan Kyeong Jeong

IPC: G02F1/1333 ,  B24B7/24 ,  G02F1/133

Abstract: A display device includes first and second substrates each including a short side and a long side, ground parts located on at least one of the short and long sides of each of the first and second substrates and including at least one first ground surfaces, which are perpendicular to opposing surfaces of the first and second substrates, and at least one second ground surfaces, which are provided at at least one edge of the second substrate to define an obtuse angle with reference to the first ground surfaces, and unevenness disposed on the first ground surfaces along a first direction, where the unevenness defines an acute angle with reference to a normal line to the opposing surfaces.

公开(公告)号：US11340483B2

公开(公告)日：2022-05-24

申请号：US17208372

申请日：2021-03-22

Applicant: Samsung Display Co., Ltd.

Inventor： Kang Bin Yi ,  Dong Rak Ko ,  Sung Ho Kim ,  Eun Ji Seo ,  Sung Hun Son ,  Hee Kyun Shin ,  Seok Lyul Yoon ,  Jeong Seok Lee ,  Sung Wook Jung ,  Hwan Kyeong Jeong

IPC: G02F1/1333 ,  B24B7/24 ,  G02F1/133

Abstract: A display device includes first and second substrates each including a short side and a long side, ground parts located on at least one of the short and long sides of each of the first and second substrates and including at least one first ground surfaces, which are perpendicular to opposing surfaces of the first and second substrates, and at least one second ground surfaces, which are provided at at least one edge of the second substrate to define an obtuse angle with reference to the first ground surfaces, and unevenness disposed on the first ground surfaces along a first direction, where the unevenness defines an acute angle with reference to a normal line to the opposing surfaces.

公开(公告)号：US10955693B2

公开(公告)日：2021-03-23

申请号：US16775002

申请日：2020-01-28

Applicant: Samsung Display Co., Ltd.

Inventor： Kang Bin Yi ,  Dong Rak Ko ,  Sung Ho Kim ,  Eun Ji Seo ,  Sung Hun Son ,  Hee Kyun Shin ,  Seok Lyul Yoon ,  Jeong Seok Lee ,  Sung Wook Jung ,  Hwan Kyeong Jeong

IPC: G02F1/1333 ,  B24B7/24

Abstract: A display device includes first and second substrates each including a short side and a long side, ground parts located on at least one of the short and long sides of each of the first and second substrates and including at least one first ground surfaces, which are perpendicular to opposing surfaces of the first and second substrates, and at least one second ground surfaces, which are provided at at least one edge of the second substrate to define an obtuse angle with reference to the first ground surfaces, and unevenness disposed on the first ground surfaces along a first direction, where the unevenness defines an acute angle with reference to a normal line to the opposing surfaces.

公开(公告)号：US10591759B2

公开(公告)日：2020-03-17

申请号：US15584975

申请日：2017-05-02

Applicant: Samsung Display Co. Ltd.

Inventor： Kang Bin Yi ,  Dong Rak Ko ,  Sung Ho Kim ,  Eun Ji Seo ,  Sung Hun Son ,  Hee Kyun Shin ,  Seok Lyul Yoon ,  Jeong Seok Lee ,  Sung Wook Jung ,  Hwan Kyeong Jeong

IPC: G02F1/1333 ,  B24B7/24

Abstract: A display device includes first and second substrates each including a short side and a long side, ground parts located on at least one of the short and long sides of each of the first and second substrates and including at least one first ground surfaces, which are perpendicular to opposing surfaces of the first and second substrates, and at least one second ground surfaces, which are provided at at least one edge of the second substrate to define an obtuse angle with reference to the first ground surfaces, and unevenness disposed on the first ground surfaces along a first direction, where the unevenness defines an acute angle with reference to a normal line to the opposing surfaces.