公开(公告)号：US10222527B2

公开(公告)日：2019-03-05

申请号：US14799804

申请日：2015-07-15

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Kang-Soo Han ,  Eun-Jung Kim ,  Gug-Rae Jo ,  Hyung-Bin Cho

IPC: G02B5/30 ,  G02F1/1335

Abstract: A polarizer includes a buffer member and linear metal patterns. The buffer member includes protrusions. Each protrusion has downwardly-increasing width. The buffer member is formed of polymer. The linear metal patterns, spaced apart from each other, are extended in a first direction. Each linear metal pattern covers a respective protrusion.

公开(公告)号：US09829741B2

公开(公告)日：2017-11-28

申请号：US14341719

申请日：2014-07-25

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Dae-Hwan Jang ,  Dae-Young Lee ,  Jung-Gun Nam ,  Gug-Rae Jo ,  Eun-Jung Kim

IPC: G02F1/1335 ,  G02B5/30 ,  G02F1/1362

CPC classification number: G02F1/133528 ,  G02B5/3058 ,  G02F1/133502 ,  G02F1/136209 ,  G02F2001/133548

Abstract: A liquid crystal display device includes a wire grid polarizer, in which the wire grid polarizer is directly formed on a lower substrate, thereby decreasing the thickness of the liquid crystal display. In the wire grid polarizer formed on the lower substrate, a plurality of protective layers are formed on polarizing patterns that perform a polarizing function, so that it is possible to reduce or minimize the deterioration of characteristics of thin film transistors of the liquid crystal display, which are formed on the protective layers.

公开(公告)号：US11112549B2

公开(公告)日：2021-09-07

申请号：US16261722

申请日：2019-01-30

Applicant: SAMSUNG DISPLAY CO, LTD.

Inventor： Kang-Soo Han ,  Eun-Jung Kim ,  Gug-Rae Jo ,  Hyung-Bin Cho

IPC: G02B5/30 ,  G02F1/1335

Abstract: A polarizer includes a buffer member and linear metal patterns. The buffer member includes protrusions. Each protrusion has downwardly-increasing width. The buffer member is formed of polymer. The linear metal patterns, spaced apart from each other, are extended in a first direction. Each linear metal pattern covers a respective protrusion.

公开(公告)号：US20160124133A1

公开(公告)日：2016-05-05

申请号：US14799804

申请日：2015-07-15

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Kang-Soo Han ,  Eun-Jung Kim ,  Gug-Rae Jo ,  Hyung-Bin Cho

IPC: G02B5/30 ,  F21V9/14 ,  G02F1/1339 ,  G02F1/1368 ,  G02F1/1335

CPC classification number: G02B5/3058 ,  G02F2001/133548

Abstract: A polarizer includes a buffer member and linear metal patterns. The buffer member includes protrusions. Each protrusion has downwardly-increasing width. The buffer member is formed of polymer. The linear metal patterns, spaced apart from each other, are extended in a first direction. Each linear metal pattern covers a respective protrusion.

Abstract translation: 偏振器包括缓冲构件和线性金属图案。 缓冲构件包括突起。 每个突起具有向下增加的宽度。 缓冲部件由聚合物形成。 彼此间隔开的线状金属图案在第一方向上延伸。 每个线性金属图案覆盖相应的突起。

公开(公告)号：US20160026034A1

公开(公告)日：2016-01-28

申请号：US14734738

申请日：2015-06-09

Applicant: Samsung Display Co., Ltd.

Inventor： Jung-Gun Nam ,  Eun-Jung Kim ,  Dae-Young Lee ,  Dae-Hwan Jang ,  Gug-Rae Jo ,  Kang-Soo Han

IPC: G02F1/1335 ,  G02B5/30 ,  G02F1/1368

CPC classification number: G02B5/3075 ,  G02B5/208 ,  G02B5/3058 ,  G02F1/133528 ,  G02F2001/133548 ,  G02F2201/086

Abstract: A polarizer includes a base substrate, a polarizing layer disposed on the base substrate and including a plurality of first linear extensions spaced apart from each other, and an ultraviolet (UV)-blocking layer including a plurality of second linear extensions spaced apart from each other and crossing the first linear extensions. The polarizer may block an external UV light.

Abstract translation: 偏振器包括基底基板，设置在基底基板上并包括彼此间隔开的多个第一线性延伸部的偏振层以及包括彼此间隔开的多个第二线性延伸部的紫外线（UV）阻挡层 并穿过第一个线性扩展。 偏振器可以阻挡外部UV光。

公开(公告)号：US09696474B2

公开(公告)日：2017-07-04

申请号：US14734738

申请日：2015-06-09

Applicant: Samsung Display Co., Ltd.

Inventor： Jung-Gun Nam ,  Eun-Jung Kim ,  Dae-Young Lee ,  Dae-Hwan Jang ,  Gug-Rae Jo ,  Kang-Soo Han

IPC: G02F1/1335 ,  G02B5/30 ,  G02B5/20

CPC classification number: G02B5/3075 ,  G02B5/208 ,  G02B5/3058 ,  G02F1/133528 ,  G02F2001/133548 ,  G02F2201/086

Abstract: A polarizer includes a base substrate, a polarizing layer disposed on the base substrate and including a plurality of first linear extensions spaced apart from each other, and an ultraviolet (UV)-blocking layer including a plurality of second linear extensions spaced apart from each other and crossing the first linear extensions. The polarizer may block an external UV light.

公开(公告)号：US20150036083A1

公开(公告)日：2015-02-05

申请号：US14341719

申请日：2014-07-25

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Dae-Hwan Jang ,  Dae-Young Lee ,  Jung-Gun Nam ,  Gug-Rae Jo ,  Eun-Jung Kim

IPC: G02F1/1335 ,  G02B5/30

CPC classification number: G02F1/133528 ,  G02B5/3058 ,  G02F1/133502 ,  G02F1/136209 ,  G02F2001/133548

Abstract: A liquid crystal display device includes a wire grid polarizer, in which the wire grid polarizer is directly formed on a lower substrate, thereby decreasing the thickness of the liquid crystal display. In the wire grid polarizer formed on the lower substrate, a plurality of protective layers are formed on polarizing patterns that perform a polarizing function, so that it is possible to reduce or minimize the deterioration of characteristics of thin film transistors of the liquid crystal display, which are formed on the protective layers.

Abstract translation: 液晶显示装置包括线栅偏振器，其中线栅偏振器直接形成在下基板上，从而减小液晶显示器的厚度。 在形成在下基板上的线栅偏振器中，在执行偏振功能的偏振图案上形成多个保护层，从而可以降低或最小化液晶显示器的薄膜晶体管的特性劣化， 它们形成在保护层上。

公开(公告)号：US12066647B2

公开(公告)日：2024-08-20

申请号：US17401431

申请日：2021-08-13

Applicant: SAMSUNG DISPLAY CO, LTD.

Inventor： Kang-Soo Han ,  Eun-Jung Kim ,  Gug-Rae Jo ,  Hyung-Bin Cho

IPC: G02B5/30 ,  G02F1/1335

CPC classification number: G02B5/3058 ,  G02F1/133548

Abstract: A polarizer includes a buffer member and linear metal patterns. The buffer member includes protrusions. Each protrusion has downwardly-increasing width. The buffer member is formed of polymer. The linear metal patterns, spaced apart from each other, are extended in a first direction. Each linear metal pattern covers a respective protrusion.

公开(公告)号：US11719871B2

公开(公告)日：2023-08-08

申请号：US17401448

申请日：2021-08-13

Applicant: SAMSUNG DISPLAY CO, LTD.

Inventor： Kang-Soo Han ,  Eun-Jung Kim ,  Gug-Rae Jo ,  Hyung-Bin Cho

IPC: G02B5/30 ,  G02F1/1335

CPC classification number: G02B5/3058 ,  G02F1/133548

Abstract: A polarizer includes a buffer member and linear metal patterns. The buffer member includes protrusions. Each protrusion has downwardly-increasing width. The buffer member is formed of polymer. The linear metal patterns, spaced apart from each other, are extended in a first direction. Each linear metal pattern covers a respective protrusion.

公开(公告)号：US20190162891A1

公开(公告)日：2019-05-30

申请号：US16261722

申请日：2019-01-30

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Kang-Soo Han ,  Eun-Jung Kim ,  Gug-Rae Jo ,  Hyung-Bin Cho

IPC: G02B5/30

Abstract: A polarizer includes a buffer member and linear metal patterns. The buffer member includes protrusions. Each protrusion has downwardly-increasing width. The buffer member is formed of polymer. The linear metal patterns, spaced apart from each other, are extended in a first direction. Each linear metal pattern covers a respective protrusion.