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US 2011/0085182 A1Published application
Image forming apparatus
AssigneeNEC LCD Technologies, Ltd.
InventorsKunihiro SHIOTA, Koji MIMURA, Hiroshi TANABE, Koji SHIGEMURA
Life of this patent
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Abstract
An image forming apparatus includes: a functional element substrate to which a pixel is formed in a predetermined cycle; an opposed substrate formed on the functional element substrate; and an optical device arranged on the opposed substrate, which includes a transparent layer and an optical absorption layer arranged in a cycle of 1/n (n is an integer number) of the cycle of arranging the pixel, and restricts spread of transmitted light.
Claims12
An image forming apparatus, comprising:
- a functional element substrate in which a pixel is arranged in a predetermined cycle;
- an opposed substrate formed on said functional element substrate;
- and
- an optical device arranged on said opposed substrate, which comprises a transparent layer and an optical absorption layer arranged in a cycle of 1/n (n is an integer number) of said cycle of arranging said pixel, and which restricts spread of transmitted light.
1 more element
Dependencies are inferred from the claim text.