Invention Grant
- Patent Title: Anti-reflective film
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Application No.: US16311447Application Date: 2018-03-30
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Publication No.: US11353628B2Publication Date: 2022-06-07
- Inventor: Jin Seok Byun , Jae Young Kim , Yeong Rae Chang
- Applicant: LG CHEM, LTD.
- Applicant Address: KR Seoul
- Assignee: LG CHEM, LTD.
- Current Assignee: LG CHEM, LTD.
- Current Assignee Address: KR Seoul
- Agency: Rothwell, Figg, Ernst & Manbeck, P.C.
- Priority: KR10-2017-0055672 20170428
- International Application: PCT/KR2018/003809 WO 20180330
- International Announcement: WO2018/199487 WO 20181101
- Main IPC: G02B1/111
- IPC: G02B1/111 ; G02B1/14 ; C09D5/00 ; C09D7/40 ; C09D4/06 ; C08K7/26 ; C08K3/36 ; C09D4/00 ; C09D135/02 ; G02B1/12 ; G02B1/11

Abstract:
The present invention relates to an anti-reflective film including: a hard coating layer; and a low refractive index layer including a binder resin, and hollow inorganic nanoparticles and solid inorganic nanoparticles which are dispersed in the binder resin, wherein in a graph of the measurement of the friction force with a TAC film measured by applying a load of 400 g to the surface, the maximum amplitude (A) is 0.1 or less based on the average friction force.
Public/Granted literature
- US20190113658A1 ANTI-REFLECTIVE FILM Public/Granted day:2019-04-18
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