| 摘要 |
Light weight, compact electronic image displays are provided which have flat profiles and which can be configured as direct view or projection displays. An improved cathode-ray tube utilizing two or more electron guns simultaneously produces two or more lines in separate phosphor stripes on the faceplate of cathode-ray tube, one phosphor for each electron gun. A vertical raster is produced mechanically by a rotating mirror mechanism and is positioned on a screen by way of optical elements. A controller and frame buffer synchronize electron gun output and vertical raster scanner operation to produce a bright, high resolution, converged image.
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