a camera device
A camera device and pixel technology, applied in the field of photography, can solve the problems of differences in resolution at different positions, affecting the effect of photography, and failure to achieve the best resolution at the same time, so as to reduce the difference and improve the effect of photography
Active Publication Date: 2020-04-14
TRULY OPTO ELECTRONICS
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However, due to factors such as eccentricity or inclination caused by manufacturing tolerances, field curvature and astigmatism, the existing camera modules cannot simultaneously achieve their respective optimal resolutions under different viewing angles, resulting in the output resolution of the camera module being in the There are differences in different positions, which will affect the camera effect
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[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0033] In the following description, a lot of specific details are set forth in order to fully understand the present invention, but the present invention can also be implemented in other ways different from those described here, and those skilled in the art can do it without departing from the meaning of the present invention. By analogy, the present invention is therefore not limited to the specific examples disclosed below.
[0034] As mentioned in the back...
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The embodiment of the present invention discloses an imaging device, comprising: a silicon substrate; a circuit layer located on the first surface of the silicon substrate; a photosensitive chip located on the side of the circuit layer away from the silicon substrate, and the photosensitive chip includes multiple a photosensitive diode; a liquid crystal structure located on the side of the photosensitive chip away from the circuit layer, the liquid crystal structure includes a plurality of pixels and a plurality of liquid crystal units, and each liquid crystal unit corresponds to a pixel of the imaging device; The liquid crystal structure is away from the lens on the side of the photosensitive chip, so that the camera device can achieve their respective optimal resolutions at different viewing angles, reducing the difference in the resolution output by the camera module at different positions , to improve the camera effect.
Description
technical field [0001] The present invention relates to the technical field of imaging, in particular to an imaging device. Background technique [0002] The use of camera modules in automotive, industrial, consumer and other fields is usually achieved by using a photosensitive sensor with a lens. However, due to factors such as eccentricity or inclination caused by manufacturing tolerances, field curvature and astigmatism, the existing camera modules cannot simultaneously achieve their respective optimal resolutions under different viewing angles, resulting in the output resolution of the camera module being in the There are differences in different positions, which will affect the camera effect. Contents of the invention [0003] In order to solve the above-mentioned technical problems, an embodiment of the present invention provides a camera device, so that the camera device can simultaneously achieve their respective optimal resolutions under different viewing angles,...
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IPC IPC(8): G03B13/18
Inventor 康伟严小超
Owner TRULY OPTO ELECTRONICS