Liquid lens, use method of liquid lens and preparation method of liquid lens

A technology of liquid lens and conductive liquid, which is applied in the fields of lenses, instruments, optics, etc., can solve the problems of incapable of large-scale production, limited zoom range, high production cost, etc., and achieve the realization of large-scale production application, enlarged zoom range, and easy processing Effect

Inactive Publication Date: 2021-03-19
上海酷聚科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Liquid lenses made of hard materials also have problems such as limited zoom range, inability to mass-produce, and high production costs.

Method used

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  • Liquid lens, use method of liquid lens and preparation method of liquid lens
  • Liquid lens, use method of liquid lens and preparation method of liquid lens
  • Liquid lens, use method of liquid lens and preparation method of liquid lens

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Embodiment Construction

[0050] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention.

[0051] see Figure 1 to Figure 4 . It should be noted that the diagrams provided in this embodiment are only schematically illustrating the basic concept of the present invention, although only the components related to the present invention are shown in the diagrams rather than the number, shape and Dimensional drawing, the shape, quantity and proportion of each component can be changed arbitrarily during actual implementation, and ...

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Abstract

The invention provides a liquid lens, a use method of the liquid lens and a preparation method of the liquid lens. The liquid lens at least comprises a substrate layer, a first bendable conductive film layer, a second bendable conductive film layer and a conductive liquid; the substrate layer made of a light-transmitting material; the first bendable conductive film layer is arranged on the surfaceof the substrate layer; a distance is formed between the second bendable conductive film layer and the first bendable conductive film layer; the conductive liquid is located between the first bendable conductive film layer and the second bendable conductive film layer; one of the first bendable conductive film layer and the second bendable conductive film layer is insulated from the conductive liquid, and the other one of the first bendable conductive film layer and the second bendable conductive film layer is electrically connected with the conductive liquid; the first bendable conductive film layer and the second bendable conductive film layer have the advantages of being easy to bend and process, and therefore the zooming range of the liquid lens can be enlarged.

Description

technical field [0001] The invention relates to the field of a liquid lens, in particular to a liquid lens, a method for using the liquid lens and a preparation method thereof. Background technique [0002] With the explosion of science and technology in the information age, people's demand for image collection is also increasing. The lens of the camera is particularly critical to the final image acquisition results. From the initial solid lens with a fixed focal length that cannot be focused, to the use of optical-mechanical structure zooming, the quality of image acquisition has been greatly improved. The optical-mechanical structure zoom method can perform lens zooming, but the optical-mechanical structure zoom lens has problems such as slow zooming speed, large lens size, and limited zoom range. These problems seriously restrict the use of the optical-mechanical structure zoom lens and affect the optical-mechanical structure. The scope of application of the zoom lens. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B3/14G02B26/00
CPCG02B3/14G02B26/004
Inventor 张世晓邱啟权邱承彬
Owner 上海酷聚科技有限公司
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