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Film thickness control device and rapid film coating method thereof

A control device and film thickness technology, which is applied in sputtering coating, vacuum evaporation coating, ion implantation coating, etc., can solve the problems of poor practicability, inconsistency of film color, and inability to control film thickness well, achieving Good film color, consistent film color, and improved stability

Pending Publication Date: 2022-03-01
HUBEI HUAXIN PHOTOELECTRIC CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a film thickness control device and its rapid coating method, which solves the problem that the existing lens cannot control the film thickness well when coating, and causes every The color of the furnace film cannot be consistent, and the practicability is poor

Method used

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  • Film thickness control device and rapid film coating method thereof
  • Film thickness control device and rapid film coating method thereof
  • Film thickness control device and rapid film coating method thereof

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Embodiment Construction

[0036] 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.

[0037] In the description of the present invention, unless otherwise stated, the meaning of "plurality" is two or more; the terms "upper", "lower", "left", "right", "inner", "outer" , "front end", "rear end", "head", "tail", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than Nothing indicating or implying that a referenced device or element must have a particular orientation, be constructed, and operate in a particular orientation should therefore not be construed as limiting ...

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Abstract

The invention discloses a film thickness control device and a rapid film plating method thereof, and relates to the technical field of lens film plating, in particular to a film thickness control device and a rapid film plating method thereof.The film thickness control device comprises a film plating machine shell, a driving motor is fixed to the upper surface of the film plating machine shell, and the output end of the driving motor is connected with a rotary disc; a rotary disc is arranged in the coating machine shell, a detection head is arranged in the rotary disc, a mounting plate is mounted in the coating machine shell, a material box is arranged at the front end of the mounting plate, baffles are arranged at the front end of the mounting plate and close to the two ends of the material box, and a fixing plate is arranged at the rear end of the mounting plate. According to the film thickness control device and the rapid film coating method thereof, the adjusting motor is arranged, the driving gear can be driven to rotate to be meshed with the toothed bar to move, the flow limiting cover is driven to move, the flow limiting cover moves to the position above the material box, evaporated gas is blocked, film coating on the lens is stopped, and the film thickness can be well controlled.

Description

technical field [0001] The invention relates to the technical field of lens coating, in particular to a film thickness control device and a rapid coating method thereof. Background technique [0002] Because mobile phone cameras have strict requirements on imaging quality and the optical design of the lens is complex, more stray light is likely to be generated inside the lens and between the walls of the mirror chamber. When doing backlight photography, the imaging of stray light on the image surface even covers the original The actual image, that is, various forms of glare on the mirror surface, seriously affects the image quality, and the coated lens can reduce the reflected light on the lens surface, see things clearly, reduce the specular reflected light, and increase the light transmittance. [0003] When the existing lenses are coated, the film thickness cannot be well controlled, and the film color of each furnace cannot be consistent, and the practicability is poor. ...

Claims

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Application Information

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IPC IPC(8): C23C14/54C23C14/28C23C14/50
CPCC23C14/542C23C14/28C23C14/505
Inventor 邹丹
Owner HUBEI HUAXIN PHOTOELECTRIC CO LTD
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