Claims
- 1. A color image display apparatus, comprising:
- coloring means including a conical member with a plurality of color filters arranged radially;
- monochrome image display means having a display face such that each of said plurality of color filters is sequentially positioned in front of said display face, said monochrome image display means being disposed facing an outer conical surface of said conical member;
- a magnifying lens being disposed facing an inner conical surface of said conical member;
- rotating means for rotating said coloring means to sequentially position each of said plurality of color filters in front of said display face;
- a plurality of video signal storage means for receiving and storing a color video signal corresponding to each of said plurality of color filters;
- signal switching means for selecting and outputting to said monochrome image display means, a field of a video signal which includes each of the color video signals stored in said plurality of video signal storage means corresponding to the plurality of color filters facing said coloring means;
- wherein said plurality of color filters are red, green, and blue;
- wherein the output rate of the color video signal from said plurality video signal storage means is three times the input rate thereof, and said monochrome image display means has a vertical scanning rate corresponding to the output rate of said plurality of video signal storage means;
- wherein the color video signal input to each of said plurality of video signal storage means is an interlaced signal; and
- control means for controlling said monochrome image display means to perform interlacing in accordance with the interlaced signal corresponding to the selected one of said plurality of video signal storage means.
- 2. The color image display apparatus of claim 1, wherein said coloring means is a disk-shaped member having each color filter arranged radially.
- 3. The color image display apparatus of claim 1, wherein said rotating means is a motor for rotating said coloring means.
- 4. A color image display apparatus, comprising:
- frequency converting means for receiving a synchronization signal and for increasing a frequency of the received synchronization signal;
- color means including a conical member with a plurality of color filters arranged radially;
- image display means including a display face wherein said image display means is a Braun tube with one gun for each beam, said image display means being disposed facing an outer conical surface of said conical member;
- a magnifying lens being disposed facing an inner conical surface of said conical member;
- positioning means for sequentially positioning one of the plurality of color filters in front of said display face of said image display means;
- control means for generating a control signal based on a position of said plurality of color filters and said increased frequency synchronization signal;
- a plurality of video signal storage means, each for storing a different color video signal, synchronized with the received synchronization signal; and
- signal switching means for receiving the control signal from said control means and gating a color image, including each of the different color video signals in one input signal field period and outputting the color image to said image display means;
- wherein the plurality of color filters are red, green, and blue;
- wherein an output rate of the different color video signals from said plurality of video signal storage means is three times an input rate thereof and said image display means has a vertical scanning rate corresponding to the output rate of said plurality of video signal storage means; and
- wherein the color video signal input to each of said plurality of video signal storage means is an interlaced signal.
- 5. The color image display apparatus of claim 4, further comprising control means for controlling said monochrome image display means to perform interlacing in accordance with the interlaced signal.
- 6. The color image display apparatus of claim 4, wherein said color means is a disk-shaped member having each color filter arranged radially.
- 7. The color image display apparatus of claim 4, wherein said positioning means is a motor for rotating said color means.
- 8. A color image display apparatus, comprising:
- coloring means including a conical member with a plurality of color filters arranged radially;
- monochrome image display means having a display face such that each of said plurality of color filters is sequentially positioned in front of said display face, said monochrome image display means being disposed facing an outer conical surface of said conical member;
- a magnifying lens being disposed facing an inner conical surface of said conical member;
- rotating means for rotating said coloring means to sequentially position each of said plurality of color filters in front of said display face;
- a plurality of video signal storage means for receiving and storing a color video signal corresponding to each of said plurality of color filters; and
- signal switching means for selecting and outputting to said monochrome image display means, a field of a video signal which includes each of the color video signals stored in said plurality of video signal storage means corresponding to the plurality of color filters facing said coloring means.
Priority Claims (1)
Number |
Date |
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Kind |
3-282566 |
Oct 1991 |
JPX |
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Parent Case Info
This application is a continuation of application Ser. No. 07/966,853 filed on Oct. 27, 1992, now abandoned.
US Referenced Citations (6)
Foreign Referenced Citations (1)
Number |
Date |
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2538203 |
Dec 1982 |
FRX |
Continuations (1)
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Number |
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Parent |
966853 |
Oct 1992 |
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