Cover for display panel, and display apparatus
AssigneeBoe Technology Group Co., Ltd.
InventorsXiongnan Zhang, Paoming Tsai, Yongxiang Shi, Ce Xu
Life of this patent
Estimating the term…
Abstract
A cover for a display panel is provided. The cover for a display panel includes a cover film; a first adhesive layer on the cover film; a polarizer on a side of the first adhesive layer away from the cover film; a phase difference layer on a side of the polarizer away from the first adhesive layer; a second adhesive layer on a side of the phase difference layer away from the polarizer; and an ultra-thin glass and an opaque filler layer on a side of the second adhesive layer away from the phase difference layer. The opaque filler layer includes an opaque material. The opaque filler layer abuts at least a portion of a periphery of the ultra-thin glass.
Claims20
A cover for a display panel, comprising:
- a cover film;
- a first adhesive layer on the cover film;
- a polarizer on a side of the first adhesive layer away from the cover film;
- a phase difference layer on a side of the polarizer away from the first adhesive layer;
- a second adhesive layer on a side of the phase difference layer away from the polarizer;
- and
- a glass and an opaque filler layer on a side of the second adhesive layer away from the phase difference layer;
- wherein the opaque filler layer comprises an opaque material;
- the opaque filler layer abuts at least a portion of a periphery of the glass;
- the opaque filler layer is in direct contact with the glass, and in direct contact with the second adhesive layer;
- an orthographic projection of the second adhesive layer on a plane containing a surface of the cover film covers an orthographic projection of the glass on the plane containing the surface of the cover film with a margin;
- the orthographic projection of the opaque filler layer on the plane containing the surface of the cover film is partially in the margin, and partially outside the margin;
- a first part of the opaque filler layer whose orthographic projection on the plane containing the surface of the cover film is outside the margin is on a side of the glass away from the second adhesive layer, and is in direct contact with the glass.
A display apparatus, comprising:
- a cover;
- and
- a display panel;
- wherein the cover comprises:
- a cover film;
- a first adhesive layer on the cover film;
- a polarizer on a side of the first adhesive layer away from the cover film;
- a phase difference layer on a side of the polarizer away from the first adhesive layer;
- a second adhesive layer on a side of the phase difference layer away from the polarizer;
- and
- a glass and an opaque filler layer on a side of the second adhesive layer away from the phase difference layer;
- wherein the opaque filler layer comprises an opaque material;
- the opaque filler layer abuts at least a portion of a periphery of the glass;
- the opaque filler layer is in direct contact with the glass, and in direct contact with the second adhesive layer;
- an orthographic projection of the second adhesive layer on a plane containing a surface of the cover film covers an orthographic projection of the glass on the plane containing the surface of the cover film with a margin;
- the orthographic projection of the opaque filler layer on the plane containing the surface of the cover film is partially in the margin, and partially outside the margin;
- a first part of the opaque filler layer whose orthographic projection on the plane containing the surface of the cover film is outside the margin is on a side of the glass away from the second adhesive layer.
Dependencies are inferred from the claim text.