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LCD

Electronic-still-camera

Liquid crystal device with louver means located behind the liquid crystal device

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Electronic still camera

Details

Inventors: Ishiguro, Yasuaki; Nara, Yoshio; Araki, Yoshitaka;
Assignee: Nikon Corporation (Tokyo, JP)
Primary Examiner: Hix; L. T.
Assistant Examiner: Gray; David M.
Attorney, Agent or Firm: Shapiro and Shapiro

An apparatus for recording information on a sheet-like recording medium having a surface provided with a plurality of recording tracks formed concentrically about the center of rotation and guard bands provided between the recording tracks comprises first driving means for rotating the recording medium coupled to the recording medium, a magnetic recording head contacting the surface of the recording medium, means for energizing the recording head for a predetermined time by a time-serial electrical signal expressing the information, and second driving means for shifting the recording head in a direction across the recording tracks relative to the recording medium. The second driving means is adapted to shift the recording head from on one of the guard bands onto one adjacent recording track before the energizing means energizes the recording head and to shift the recording head from on the one recording track onto another adjacent guard band after the recording head has been energized for the predetermined time.

DETAILED DESCRIPTION It is a principal object of the present invention to provide an electronic still camera provided with a recording system improved to enable good recording and reproduction on a magnetic disc.
The recording system of the present invention is designed such that the magnetic recording head is kept in contact with the space between a recorded track and a track to be recorded next time, namely, the guard band, during the time from after electrical data corresponding to a still image has been recorded on a track of the magnetic disc until recording of electrical data corresponding to the next still image is started.
The invention will become more fully apparent from the following detailed description thereof taken in conjunction with the accompanying drawings.

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