Display device comprising color filters and electronically...

Details Display device comprising color filters and electronically... Display device comprising color filters and electronically...

2011-08-02

2011-08-02

Ton, Toan (Department: 2889)

Electric lamp and discharge devices

With luminescent solid or liquid material

Solid-state type

C313S500000, C313S507000

Reexamination Certificate

active

07990056

ABSTRACT:
A display device includes color filters and electronically aligned photo-emissive elements. The display device is achieved with a matrix of pixels. Each pixel includes a plurality of sub-pixels that are organized within the pixel in one or two directions. Each sub-pixel includes a color filter arranged facing a plurality of photo-emissive elements, an opaque area separating the color filters. In each of the organization directions of the pixel, the photo-emissive elements have a repetition pitch that is two times smaller than the pitch of the color filters. The size of each color filter is smaller than or equal to the size of the photo-emissive element in the organization direction. The display device includes a supply control circuit of the photo-emissive elements that selects the photo-emissive elements situated facing the color filter of each pixel.

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