IP Library › Patent Application 13612854
Patent Application
App. No. 13/612,854

VIDEO DISPLAY

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Quick Facts
Patent No.
US None
App. No.
13/612,854
Abstract

The present disclosure provides a video display comprising a substrate having electrodes. A mask layer covers a portion of the electrodes, stacked gates is over the mask layer. Emitters are formed on a portion of the electrodes to emit electrons, wherein the stacked gates are used for extracting electron beam from the emitters, wherein the emitters is formed with carbon nanotube emitter to improve video images and local brightening for display; and a panel disposed above the stacked gates; a fluorescent film attached to a surface of said panel and the fluorescent film being hit by electron emitted from the emitter to emit color for display.

Claims (24)

1 . A video display comprising:

a substrate having an electrodes;

a mask layer covering a portion of said electrodes, stacked gates over said mask layer;

emitters formed on a portion of said electrodes to emit electrons, wherein said stacked gates is used for extracting electron beam from said emitters, wherein said emitters is formed with carbon nanotube emitter to improve video images and local brightening for display; and

a panel disposed above said stacked gates; a fluorescent film attached to a surface of said panel and said fluorescent film being hit by electron emitted from said emitter to emit color for display.

2 . The video display of claim 1 , wherein said stacked gate includes a focus gate electrode.

3 . The video display of claim 1 , wherein said substrate is transparent.

4 . The video display of claim 1 , wherein said electrode is transparent.

5 . The video display of claim 1 , wherein said electrode includes ITO.

6 . The video display of claim 1 , wherein said mask layer is transparent to visible light, but opaque to ultra violet rays.

7 . The video display of claim 6 , wherein said mask layer is made of an amorphous silicon layer.

8 . The video display of claim 1 , further comprising an transparent antenna formed on said substrate.

9 . A video display comprising:

a substrate having an electrodes;

a mask layer covering a portion of said electrodes, stacked gates over said mask layer;

emitters formed on a portion of said electrodes to emit electrons, wherein said stacked gates is used for extracting electron beam from said emitters, wherein said emitters is formed with carbon nanotube emitter to improve video images and local brightening for display;

a panel disposed above said stacked gates; a fluorescent film attached to a surface of said panel and said fluorescent film being hit by electron emitted from said emitter to emit color for display; and

an transparent antenna formed on said substrate.

10 . The video display of claim 9 , wherein said stacked gate includes a focus gate electrode.

11 . The video display of claim 9 , wherein said substrate is transparent.

12 . The video display of claim 9 , wherein said electrode is transparent.

13 . The video display of claim 9 , wherein said electrode includes ITO.

14 . The video display of claim 9 , wherein said mask layer is transparent to visible light, but opaque to ultra violet rays.

15 . The video display of claim 14 , wherein said mask layer is made of an amorphous silicon layer.