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公开(公告)号:US20220310971A1
公开(公告)日:2022-09-29
申请号:US17565298
申请日:2021-12-29
Applicant: Samsung Display Co., Ltd.
Inventor: GEUNWOOK LEE , KYUNGTAE KIM , BOA KIM , SANG-IL PARK , SUNGGUK AN , SIYUN JUNG
Abstract: A protection film and a display device are provided. A protection film may include a base layer having a phase difference less than 100 nm, an inorganic layer on at least one of top and bottom surfaces of the base layer, and a surface coating layer on the base layer and including a hard coating material.