Patent ID: 11938713
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Surface technology, coating (Chemistry)
Classification: CPC B  C | IPC B  C

Claim 0:
1. A protective film comprising:
a release film;
a base film which is disposed on the release film and comprises a protective part and a first pull tab part protruding from a first side surface of the protective part; and
a first dummy film which is disposed on the release film, does not overlap the base film in a plan view, and comprises a part partially surrounding the first pull tab part,
wherein edges of the base film and edges of the first dummy film are disposed inside edges of the release film in the plan view,
wherein the release film defines a first hole provided in an area overlapping the first pull tab part in the plan view,
wherein the first pull tab part includes three edges which are disposed inside edges of the first hole in the plan view, and
wherein the edges of the first dummy film are disposed outside the edges of the first hole in the plan view.