| US 7,538,809 B2 | ||
| CCD pulse generator | ||
| Kouichi Takaki, Tokyo (Japan); Hiroyuki Yamamoto, Tokyo (Japan); and Takeshi Yoshino, Tokyo (Japan) | ||
| Assigned to Konica Minolta Holdings, Inc., Tokyo (Japan) | ||
| Filed on Feb. 19, 2004, as Appl. No. 10/780,604. | ||
| Claims priority of application No. 2003-042279 (JP), filed on Feb. 20, 2003. | ||
| Prior Publication US 2004/0165072 A1, Aug. 26, 2004 | ||
| Int. Cl. H04N 3/14 (2006.01); H04N 5/335 (2006.01) | ||
| U.S. Cl. 348—294 [348/222.1] | 22 Claims |
| 1. A CCD pulse generator comprising:
a digital delay type CCD control signal generating section for finely delaying a transfer signal for driving a CCD, thereby
generating a plurality of delay signals, and changing selection of the plurality of delay signals, thereby generating a CCD
control signal corresponding to set rise and fall timings;
an inverted/non-inverted signal generating section for generating an inverted signal and a non-inverted signal of the CCD
control signal;
a selection section for selecting the inverted signal and the non-inverted signal of the CCD control signal;
an output section, having an output enable function, for outputting the signal selected by said selection section; and
an output signal condition setting section for setting pieces of condition setting information that determine operations of
said respective section, said output signal condition setting section being formed by a register which is controlled by data,
clock, and load control signals.
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