公开(公告)号：US20210268754A1

公开(公告)日：2021-09-02

申请号：US17260454

申请日：2019-08-22

Applicant: LG CHEM, LTD.

Inventor： Byung Sun LEE ,  Kyun Il RAH

IPC: B29D11/00 ,  G02B5/30 ,  B32B3/10 ,  B32B7/023 ,  B32B7/12 ,  B32B27/30 ,  B32B27/20 ,  B32B38/04 ,  B32B38/10 ,  B32B37/12 ,  B32B37/26

Abstract: The present specification relates to a method for manufacturing a polarizing plate using a mask film used for manufacturing a polarizing plate having a locally bleached area, and a polarizing plate manufactured using the same.

公开(公告)号：US20190025487A1

公开(公告)日：2019-01-24

申请号：US16071737

申请日：2017-02-03

Applicant: LG CHEM, LTD.

Inventor： Sung Hyun NAM ,  Kyun Il RAH ,  Byung Sun LEE ,  Jong Hyun JUNG ,  Ji Young KIM

IPC: G02B5/30 ,  G02F1/1335

Abstract: The present application relates to a polarizing plate and a display device. In the present application, a polarizing plate can be provided, which can be applied to a display device comprising a highly reflective panel to solve disadvantages while maintaining advantages of the device. In the present application, a display device comprising the polarizing plate and the highly reflective panel can also be provided.

公开(公告)号：US20180017724A1

公开(公告)日：2018-01-18

申请号：US15547034

申请日：2016-02-01

Applicant: LG CHEM, LTD.

Inventor： Sung Hyun NAM ,  Kyung Ki HONG ,  Eung Jin JANG ,  Yeong Rae CHANG ,  Heon KIM ,  Kyun ll RAH ,  Jong Hyun JUNG ,  Byung Sun LEE ,  Hong Jun CHOI ,  Moon Soo PARK ,  Sun Kug KIM

IPC: G02B5/30 ,  G02F1/1335

CPC classification number: G02B5/3066 ,  G02B5/3033 ,  G02F1/133528 ,  G02F1/133533 ,  G02F1/133553

Abstract: The present application relates to a polarizer, a polarizing plate and a display device. The present application can provide a polarizer or a polarizing plate that is applied to various types of display devices, particularly to a display device having a highly reflective liquid crystal panel and that shows excellent characteristics. In addition, the present application can provide a display device including the polarizer or the polarizing plate.

公开(公告)号：US20170254939A1

公开(公告)日：2017-09-07

申请号：US15501083

申请日：2015-10-05

Applicant: LG CHEM, LTD.

Inventor： Byung Sun LEE ,  Hyung Koo KANG ,  Ho Jeong YUN ,  Eung Jin JANG ,  Kyun II RAH

IPC: G02B5/30 ,  C08K3/16 ,  G03F7/00 ,  G03F7/039 ,  G02F1/1335 ,  G03F7/16 ,  G03F7/20 ,  G03F7/32 ,  G02B1/14 ,  C08J5/18 ,  G03F7/038

Abstract: The present specification relates to a method for manufacturing a polarizing plate and a polarizing plate manufactured using the same. More specifically, the present specification relates to a method for manufacturing a polarizing plate which locally has a depolarized area and a polarizing plate manufactured using the same.