Back to results
US 2017/0110147 A1Published application
Holographic storage layer, holographic disk using the same, and method for manufacturing the same
AssigneeNational Central University
InventorsYeh-Wei YU, Ching-Cherng SUN
Life of this patent
Estimating the term…
Abstract
A holographic storage layer includes a reflective structure and photosensitive units. The reflective structure is a grid-shaped structure and includes cavities. The photosensitive units are disposed in the cavities, in which each of the photosensitive units is surrounded by the reflective structure. First openings and second openings are defined by the reflective structure, and the photosensitive units are exposed by the first openings and the second openings respectively.
Claims7
A method for manufacturing a holographic storage layer, comprising:
- forming a plurality of reflective layers on a plurality of strip-shaped photosensitive substances respectively;
- arranging the photosensitive substances in a parallel arrangement for making the photosensitive substances into a bundle-shape configuration, wherein a space between the reflective layers is filled with at least one adhesive unit to realize the bundle shape of the photosensitive substances;
- and
- cutting the photosensitive substances, wherein a cutting direction and a lengthwise direction of the photosensitive substances provided in the bundle-shape configuration are orthogonal.
1 more element
Dependencies are inferred from the claim text.