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Floating body, system for manufacturing polarizing film by using the floating body, and method for manufacturing the polarizing film by using the floating body

A technology of polarizing film and floating body, applied in optics, optical components, polarizing components, etc., can solve the problems of influence and poor polarizing film, and achieve the effect of avoiding oxidation reaction, reducing contact area, and improving the decrease of polarized brightness.

Active Publication Date: 2020-01-14
SUMIKA TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The main purpose of the present invention is to provide a floating body, a system for manufacturing a polarizing film using it, and a method for manufacturing a polarizing film using the same, so as to improve the possibility of readjusting the concentration of the chemical solution in the treatment tank in the prior art due to water evaporation. , or the problem that the chemical solution and the air are oxidized and have a bad influence on the prepared polarizing film, so as to improve the quality of the polarizing film

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  • Floating body, system for manufacturing polarizing film by using the floating body, and method for manufacturing the polarizing film by using the floating body
  • Floating body, system for manufacturing polarizing film by using the floating body, and method for manufacturing the polarizing film by using the floating body
  • Floating body, system for manufacturing polarizing film by using the floating body, and method for manufacturing the polarizing film by using the floating body

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Embodiment Construction

[0077] Various embodiments are proposed below for detailed description. The embodiments are only used as examples for illustration and will not limit the scope of protection of the present invention, and the partial repetition of the symbols in the drawings in the embodiments is for the purpose of simplifying the description and does not mean In relation to the different embodiments, the present invention can still be implemented using other features, elements, methods and parameters. The proposals of the embodiments are only used to illustrate the technical characteristics of the present invention, and are not used to limit the patent scope of the present invention. Those skilled in the art will be able to make equal modifications and changes according to the descriptions in the following specification without departing from the spirit of the present invention.

[0078] The invention provides a floating body used in the manufacture of polarizing films. In the preparation pro...

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Abstract

The invention discloses a floating body, a system for manufacturing a polarizing film by using the floating body and a method for manufacturing the polarizing film by using the floating body. The floating body comprises a shell structure and a magnet structure, and the shell structure is internally provided with an accommodating space. The shell structure comprises a top and a bottom, and the top,the bottom and a geometric center of the shell structure are connected to form a first central section line extending along a first direction. The magnet structure is located on the shell structure.The housing structure has a first height and the magnet structure has a second height in which a ratio of the second height to the first height is between 1:10 and 1:20 in a line perpendicularly projected to the first central profile. According to the technical scheme, the evaporation speed of water in the liquid medicine can be reduced, the contact area between the liquid medicine in the treatment tank and air is reduced, the situation that the liquid medicine is illuminated can be reduced, and then the quality of the polarizing film is improved.

Description

technical field [0001] The present invention relates to a floating body, a system for manufacturing a polarizing film using the same and a method for manufacturing a polarizing film using the same, and in particular to a floating body including a magnet structure, a system for manufacturing a polarizing film using the same, and a method for manufacturing a polarizing film using the same membrane method. Background technique [0002] In recent years, as people's demand for liquid crystal displays has gradually increased, the demand for optical components of polarizers used in liquid crystal displays has gradually increased. A polarizing plate is usually formed by laminating a protective film on a polarizing film, wherein the polarizing film can be obtained by passing a flexible polarizing film precursor through a plurality of processing tanks through a roll-to-roll process. Contents of the invention [0003] The main purpose of the present invention is to provide a floatin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B5/30
CPCG02B5/305
Inventor 陈志耕
Owner SUMIKA TECH
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