| 摘要 |
PCT No. PCT/JP83/00149 Sec. 371 Date Jan. 19, 1984 Sec. 102(e) Date Jan. 19, 1984 PCT Filed May 19, 1983 PCT Pub. No. WO83/04361 PCT Pub. Date Dec. 8, 1983.A charge transfer device for forming color difference signals without an output circuit and a level adjusting circuit. A first color signal and a sequential signal formed of second and third color signals are formed during predetermined periods as charges which are then employed to form first and second color difference signals. The charges are first delayed by a predetermined time and then are combined to create first and second color difference signals. These first and second color difference signals are supplied to a switching processing section of a charge transfer device having two input terminals and two output terminals. The first and second color difference signals are switched at predetermined intervals so that the first color difference signal is separated and delivered to one output terminal, and the second color difference signal is separated and delivered to the other output terminal. The color difference signal charge transfer device may also be combined with a signal separating circuit also formed as a charge transfer device.
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