Display
AssigneeToppan Printing Co., Ltd.
InventorMasashi KUBOTA
Life of this patent
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Abstract
A display of the present invention includes a multilayer film and at least one reflective surface. The multilayer film includes a laminate of at least two dielectric layers having refractive indices different from each other, and the laminate has a first major surface and a second major surface. The laminate has at least one recess formed in the first major surface. At least one reflective surface which faces the second major surface of the laminate, and is configured to direct light in a visible range, which has entered the multilayer film and then emerged at an angle of emergence from the second major surface, to be incident on the second major surface at an angle of incidence which is different from the angle of emergence of the light.
Claims14
A display, comprising:
- a multilayer film which includes a laminate of at least two dielectric layers having refractive indices different from each other, the laminate having a first major surface and a second major surface, the laminate having at least one recess formed in the first major surface;
- and
- at least one reflective surface which faces the second major surface of the laminate, and is configured to direct light in a visible range, which has entered the multilayer film and then emerged at an angle of emergence from the second major surface, to be incident on the second major surface at an angle of incidence which is different from the angle of emergence of the light.
A blank medium on which an image is to be recorded by irradiation of a laser beam thereto, the blank medium comprising:
- a laminate of at least two dielectric layers having refractive indices different from each other, the laminate having a first major surface and a second major surface, the laminate having at least one recess formed in the first major surface by the irradiation of the laser beam thereto;
- and
- at least one reflective surface which faces the second major surface of the laminate, and is configured to direct light in a visible range, which has emerged at an angle of emergence from the second major surface, to be incident on the second major surface at an angle of incidence which is different from the angle of emergence of the light.
Dependencies are inferred from the claim text.