Back to results
US 2002/0000772 A1Published application
Image display apparatus
AssigneeNEC Corporation
InventorTakenobu Kitahara
Life of this patent
Estimating the term…
Abstract
On a glass substrate, a prism sheet for condensing rays emitted from an emitting layer, a circularly polarizing filter, and an antireflection film are laminated. The prism sheet is provided for each of red, green and blue display elements of the emitting layer and is divided by separators so as not to interfere one another. Control electrodes are laminated on and under the emitting layer. A positive pole is formed from ITO film and a hole carrying layer; and a negative pole is formed from a metal electrode and an electron carrying electrode.
Claims6
An image display apparatus comprising:
- one or more prism sheets provided between an image emitting surface of an image generating part in said image display apparatus and an image display surface of said image display apparatus, divided so as to be respectively corresponded to display elements that are minimum display units forming an image and provided with a prism surface on an exit surface so that light rays incident on an incident surface exit in an approximately vertical direction of said incident surface.
Dependencies are inferred from the claim text.