Image-shooting device and image-shooting system

An image and image sensing element technology, applied in projection devices, printing devices, components of TV systems, etc., can solve the problems of increased cost, low resolution, complex structure, etc., and achieve the effect of simple structure and low cost

Inactive Publication Date: 2007-06-13
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the currently used color CCD imaging method is generally relatively low in resolution because it uses four pixels to complete color photography.
The use of three CCD imaging methods requires the use of three CCDs, which will increase the cost, and the addition of color filters on the CCD will make its structure complicated

Method used

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  • Image-shooting device and image-shooting system

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Embodiment Construction

[0014] The present invention will be further described in detail below in conjunction with the accompanying drawings.

[0015] Please refer to FIG. 1 , which is an image capture device 10 provided by the first embodiment of the present invention, which includes a lens, a color wheel 108, a motor 110, an image sensing element 112, a motor controller 210, a A motor speed feedback device 212 and a sleeve 114 .

[0016] The lens has a first lens barrel 102 , an aperture 104 and a second lens barrel 106 . A first lens group 116 is disposed in the first lens barrel 102 , a second lens group 118 is disposed in the second lens barrel 106 and an external thread 126 is formed on an outer surface of the second lens barrel 106 . The aperture 104 is located between the first lens group 116 and the second lens group 118 . The aperture 104 is a device for controlling the amount of light passing through the lens into the image capture device 10 .

[0017] Please refer to FIG. 2 , the color...

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PUM

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Abstract

Image intaking device includes a lens, a color turntable, a motor, a motor rotate speed feed back device, a motor controller, and an image sensing element. The lens possesses a first lens barrel, a second lens barrel, and an aperture located between the first lens barrel and the second lens barrel. The color turntable possesses multiple color block regions. The motor is in use for driving the color turntable to rotate synchronously. Through motor controller, the motor rotate speed feed back device can adjust rotation speed of motor. Passing through the first lens barrel, the aperture, color block regions of the color turntable, and the second lens barrel in sequence, external light reaches the image sensing element. Features are: low manufacturing cost, and simple structure. The invention also discloses image intaking system of using the image intaking device.

Description

【Technical field】 [0001] The invention relates to an image capturing device and an image capturing system. 【Background technique】 [0002] Digital video capture (Digital Video, DV) has become a new demand for family photography, and more and more people are beginning to use digital video capture devices to record daily life segments. Most of the image sensing elements of currently used camcorders use color charge-coupled devices (CCD) or three CCDs plus color filters to complete dynamic color imaging. [0003] However, the image capturing method of the color CCD currently adopted is generally all relatively low in resolution because four pixels are used to complete color photography. The use of three CCD imaging methods requires the use of three CCDs, which will increase the cost, and the addition of color filters on the CCD will make its structure complicated. 【Content of invention】 [0004] In view of this, it is necessary to provide an image capture device and an imag...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/225G03B5/00
Inventor 张仁淙
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD
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