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：US20150274583A1

公开(公告)日：2015-10-01

申请号：US14480019

申请日：2014-09-08

Applicant: Samsung Display Co., Ltd. ,  Dongwoo Fine-Chem Co., Ltd.

Inventor： Soo Min AN ,  Young-Jin Yoon ,  Gi Yong Nam ,  Soo Guy Rho ,  Sang-Duck Park ,  Kang Bin Yi ,  Jung Bo Lee ,  Sang Hun Cho ,  Sang-Tae Kim ,  Young-Jun Jin ,  Yong Seok Choi

IPC: C03C15/00 ,  C09K13/08 ,  C03C21/00

CPC classification number: C03C15/00 ,  C03C21/002 ,  C09K13/08

Abstract: A glass-reinforcing composition and method of using the same, the composition including 1 weight % to 20 weight % of hydrofluoric acid, 0.1 weight % to 5 weight % of ammonium fluoride, 1 weight % to 20 weight % of an inorganic acid, an organic acid, or 1 weight % to 10 weight % of an organic acid salt, and a remainder of water.

Abstract translation: 玻璃增强组合物及其使用方法，所述组合物含有1重量％〜20重量％的氢氟酸，0.1重量％〜5重量％的氟化铵，1重量％〜20重量％的无机酸， 有机酸或1重量％至10重量％的有机酸盐，剩余的水。

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.