Baffle plate with plated film

A technology of baffles and film materials, applied in optical components, optics, instruments, etc., can solve the problem of uncontrollable film material output and achieve the effect of quality control

Inactive Publication Date: 2010-03-24
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing baffles are generally driven manually or mechanically, which requires a certain reaction time
Moreover, the existing baffles cannot control the output of the film material during the coating process to make the coating more uniform

Method used

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  • Baffle plate with plated film
  • Baffle plate with plated film
  • Baffle plate with plated film

Examples

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Embodiment Construction

[0010] The embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0011] See figure 1 and figure 2 , the coating baffle 100 provided by the embodiment of the present invention includes a first baffle 11 and a second baffle 12 .

[0012] The first baffle 11 is provided with a plurality of through holes 111 . Preferably, in this embodiment, the plurality of through holes 111 are arranged in an array.

[0013] The second baffle 12 includes a plurality of shielding units 121 , and the plurality of shielding units 121 are connected to each other and matched with the second plurality of through holes 111 respectively. The coating baffle 100 is arranged between the film material and the substrate to be coated, and the first baffle 11 and the second baffle 12 can move relative to each other so that the plurality of shielding units 121 cover the first baffle respectively. The plurality of through holes 111 in...

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PUM

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Abstract

A baffle plate with plated film includes: a first baffle plate and a second baffle plate. A plurality of through holes are provided on the first baffle plate. The second baffle plate Includes a plurality of interconnected shield units matched with the plurality of through holes. The second baffle plate can move relative to the first baffle plate so that the plurality of shield units respectively cover the plurality of through holes of the first baffle plate, or a preset distance is provided between the first and second baffle plates.

Description

technical field [0001] The invention relates to a baffle, in particular to an optical coating baffle. Background technique [0002] With the development of optical products, the scope of application of optical lenses is becoming wider and wider. Correspondingly, the industry adopts various methods to manufacture optical lenses to meet the market demand for optical lenses of different specifications (see "Fabrication of Diffractive Optical Lens for Beam splitting Using LIGA Process", Jauh Jung Yang; Mechatronics and Automation, Proceedings of the 2006 IEEE International Conference on, pp.1242-1247, 2006.06). At the same time, in order to reduce costs and improve efficiency, mass production is carried out to meet the demand for optical lenses. Generally speaking, the manufactured optical lenses need to undergo subsequent processing to obtain good properties suitable for the application. [0003] The coating process is one of the important steps in the subsequent processing....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B1/10
Inventor 王仲培
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD
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