Invention Grant
US07924243B2 Image display apparatus for forming an image with a plurality of luminescent points 失效
用于形成具有多个发光点的图像的图像显示装置

Image display apparatus for forming an image with a plurality of luminescent points
Abstract:
The present invention relates to an image display apparatus for forming an image with a plurality of luminescent spots to be precisely aligned in a matrix. For example, a spacer disposed between an electron source and a face plate causes luminescent spots on the face plate spaced unevenly. The luminescent spots spaced unevenly will produce a visual unevenness in luminance which deteriorates the quality of produced image. By modifying the quantity of light of luminescent spots spaced unevenly, the visual unevenness in luminance is compensated.
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