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Patent Searching and Data


Title:
SEQUENTIAL IMAGE PICKUP RECORDER
Document Type and Number:
Japanese Patent JPH07154804
Kind Code:
A
Abstract:

PURPOSE: To make a control easy and to enable a miniaturization without requiring an independent and separate light source by rotating a color filter between an image pickup lens and a solid-state image pickup element and performing the rotation by using the driving power of a recording system.

CONSTITUTION: The light transmission part of a rotation plate 202 is located at the optical path between a lens 201 and a solid-state image pickup element 205, and R, G, B light transmission parts are provided around the center axis at equal spaces. While the rotation plate 202 rotates once, each video signal of R, G and B is obtained and each signal is successively recorded in a rotation cylinder part 209. The output of the sensor to be provided on a motor 208 judges the relative location of the rotation cylinder 209 and the optical location of the rotation 202. The optical exchange/storage operation of the solid-state image pickup element 205 is synchronized with the rotation of the color filter. Therefore, the driving pulse from a driving circuit 301 is imparted so that the storage/reading of electric charge may be performed every time the R, G and B of the color filters are incoming.


Inventors:
HOSOKAWA JUNICHI
KIMURA MASANOBU
Application Number:
JP30148493A
Publication Date:
June 16, 1995
Filing Date:
December 01, 1993
Export Citation:
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Assignee:
TOSHIBA CORP
TOSHIBA AVE KK
International Classes:
H04N9/04; (IPC1-7): H04N9/04
Attorney, Agent or Firm:
Takehiko Suzue