Invention Grant
- Patent Title: Polarizing plate-carrier film laminate, method for producing same, method for producing polarizing plate using same, and polarizing plate
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Application No.: US16771127Application Date: 2018-12-14
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Publication No.: US11572448B2Publication Date: 2023-02-07
- Inventor: Mi So Lee , Yoonkyung Kwon , Jin Woo Kim , Dong Uk Kim
- Applicant: SHANJIN OPTOELECTRONICS (SUZHOU) CO., LTD.
- Applicant Address: CN Zhangjiagang
- Assignee: SHANJIN OPTOELECTRONICS (SUZHOU) CO., LTD.
- Current Assignee: SHANJIN OPTOELECTRONICS (SUZHOU) CO., LTD.
- Current Assignee Address: CN Zhangjiagang
- Agency: Schmeiser, Olsen & Watts, LLP
- Priority: KR10-2017-0173295 20171215,KR10-2018-0032912 20180321
- International Application: PCT/KR2018/015939 WO 20181214
- International Announcement: WO2019/117674 WO 20190620
- Main IPC: C08J5/18
- IPC: C08J5/18 ; C09J5/02 ; C09J7/50 ; G02B1/14 ; B32B7/12 ; B32B27/08 ; B32B27/36 ; B32B37/10 ; B32B37/12 ; B32B27/06 ; B32B27/30 ; B32B27/38 ; B32B38/00 ; C09J7/25 ; G02B5/30
Abstract:
A polarizing plate-carrier film laminate and a polarizing plate are provided. A method to manufacture the polarizing plate-carrier film laminate and a method to manufacture a polarizing plate using the polarizing plate-carrier film laminate are also provided. The polarizing plate-carrier film laminate includes a polarizer, a bonding agent layer and a protective film sequentially on a first surface of the polarizer and a protective layer and a carrier film sequentially on a second surface of the polarizer.
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