IMAGE DISPLAY DEVICE
An image display device includes a vacuum envelope which is constituted of a rectangular back substrate which arranges electron sources in the vicinity of intersecting portions of image signal electrodes and scanning signal electrodes, a rectangular face substrate which includes phosphor layers and...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | An image display device includes a vacuum envelope which is constituted of a rectangular back substrate which arranges electron sources in the vicinity of intersecting portions of image signal electrodes and scanning signal electrodes, a rectangular face substrate which includes phosphor layers and anodes, and a frame body which is connected to peripheral regions of the respective substrates. A frame width size of a frame body is set such that the long-side frame width is larger than the short-side frame width thus realizing the miniaturization and the reduction of weight of the image display device. |
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