Photographing device based on high-stability light transmittance adjustable function

A camera device and technology of light transmittance, applied in the field of photography, can solve the problems of the effect of the camera effect and the change of the light, and achieve the effects of fast discoloration and fading rate, reduction of reaction time, and improvement of sensitivity and coloring efficiency.

Inactive Publication Date: 2016-05-04
林业城
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, the light of the external environment changes greatly. If the light entering the camera cannot be effectively adjusted, sometimes it will have a great impact on the camera effect

Method used

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  • Photographing device based on high-stability light transmittance adjustable function

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Embodiment 1

[0033] The embodiment of the present invention provides a camera device based on the function of high stable light transmittance adjustable, by installing an electrochromic device on the surface of the camera of the camera device, by adjusting the current of the electrochromic device, using electrochromic The principle of realizes the adjustment of the light transmittance of the camera, and the light transmittance of the camera can be adjusted according to the different brightness of the environment to achieve the purpose of optimizing the imaging effect. In addition, the electrochromic device adopts a solid-state complementary structure, and the electrochromic materials are tungsten oxide and nickel oxide materials. Through the optimization of the structure and material preparation process, the sensitivity and coloring efficiency of the device are improved, and the discoloration and fading rate is fast, so that The light transmittance of the imaging device in the colored state ...

Embodiment 2

[0045] The embodiment of the present invention provides a camera device based on the function of high stable light transmittance adjustable, by installing an electrochromic device on the surface of the camera of the camera device, by adjusting the current of the electrochromic device, using electrochromic The principle of realizes the adjustment of the light transmittance of the camera, and the light transmittance of the camera can be adjusted according to the different brightness of the environment to achieve the purpose of optimizing the imaging effect. In addition, the electrochromic device adopts a solid-state complementary structure, and the electrochromic materials are tungsten oxide and nickel oxide materials. Through the optimization of the structure and material preparation process, the sensitivity and coloring efficiency of the device are improved, and the discoloration and fading rate is fast, so that The light transmittance of the imaging device in the colored state ...

Embodiment 3

[0057] The embodiment of the present invention provides a camera device based on the function of high stable light transmittance adjustable, by installing an electrochromic device on the surface of the camera of the camera device, by adjusting the current of the electrochromic device, using electrochromic The principle of realizes the adjustment of the light transmittance of the camera, and the light transmittance of the camera can be adjusted according to the different brightness of the environment to achieve the purpose of optimizing the imaging effect. In addition, the electrochromic device adopts a solid-state complementary structure, and the electrochromic materials are tungsten oxide and nickel oxide materials. Through the optimization of the structure and material preparation process, the sensitivity and coloring efficiency of the device are improved, and the discoloration and fading rate is fast, so that The light transmittance of the imaging device in the colored state ...

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Abstract

The invention discloses a photographing device based on a high-stability light transmittance adjustable function. An electrochromic device is installed on the camera surface of the photographing device, and the current of the electrochromic device is adjusted to adjust the light transmittance of the camera through the electrochromic principle, the light transmittance of the camera can be adjusted according to different ambient brightness to optimize the photographing effect. In addition, the electrochromic device adopts a solid complementary structure, the electrochromic material respectively comprises tungsten oxide and nickel oxide, the structure and the material preparation process are optimized to improve the sensitivity and the coloration efficiency of the device, the discoloration and fading rates are fast, the light transmittance of the photographing device in a coloration state is greatly reduced, the adjustment range of the light transmittance is increased, a continuous and fast adjustable function of the photographing device is realized, and the photographing device is simple and convenient to use, thereby being conducive to industrial production.

Description

Technical field [0001] The invention relates to the field of imaging, in particular to an imaging device based on a function of high stable light transmittance and adjustable. Background technique [0002] The basic working principle of the camera device is: converting optical image signals into electrical signals and storing them in the mobile hard disk or memory. When we shoot an object, the light reflected on the object is collected by the camera lens, so that it is focused on the light-receiving surface of the camera device (such as the target surface of the camera tube), and then the light is converted into electric energy by the camera device, which is obtained "Video Signal". The photoelectric signal is very weak and needs to be amplified by a pre-amplifier circuit, and then processed and adjusted by various circuits. The final standard signal can be sent to a video recorder and other recording media for recording, or transmitted through a propagation system or sent to a ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/225H04N5/238G02F1/153
CPCG02F1/153H04N23/55H04N23/75
Inventor 林业城
Owner 林业城
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