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Liquid drop observation system

An observation system and droplet technology, applied in measurement devices, material analysis by optical means, instruments, etc., can solve the problems of droplet volume drop, droplet observation system unable to effectively observe droplet flight angle, etc.

Inactive Publication Date: 2019-10-18
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The traditional droplet observation system cannot effectively observe the droplet flight angle, resulting in a gap between the final droplet volume data and the actual droplet volume

Method used

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Embodiment Construction

[0014] In order to make the above-mentioned content of the present invention more obvious and understandable, preferred embodiments are specifically described below in conjunction with the accompanying drawings.

[0015] reference figure 1 The first embodiment of the present invention provides a droplet observation system 10, which includes a droplet spray head 11, a light source 12, a first observation module 13, and a second observation module 14. The light source 12, the first observation module 13, and the second observation module 14 are arranged below the droplet spray head 11. The first observation module 13 and the second observation module 14 are located on the same horizontal plane, and the first observation module 13 and the second observation module 14 They are at an angle of 90 degrees to each other. Specifically, the first observation module 13, the second observation module 14 and the light source 12 are arranged on the same horizontal plane, and the first observat...

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Abstract

The invention discloses a liquid drop observation system. The liquid drop observation system comprises a liquid drop sprayer, a light source, a first observation module and a second observation module, wherein the light source, the first observation module and the second observation module are arranged below the liquid drop sprayer, the first observation module and the second observation module are arranged on the same horizontal plane, thus, the flight angle of liquid drop can be more accurately observed, and more accurate observation data is obtained.

Description

Technical field [0001] The present invention relates to a liquid drop observation system, in particular to a liquid drop observation system for inkjet printing. Background technique [0002] The traditional droplet observation system cannot effectively observe the flight angle of the droplet, resulting in a gap between the data of the final droplet volume and the actual droplet volume. Therefore, a more accurate droplet observation system is needed to observe the flight angle of the droplet in order to obtain more accurate observation data. Summary of the invention [0003] The embodiment of the present invention provides a droplet observation system, which includes a droplet spray head, a light source, a first observation module, and a second observation module. The light source, the first observation module and the second observation module are arranged below the droplet spray head, and the first observation module and the second observation module are located on the same horiz...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/17G01N21/01B41J2/01
CPCB41J2/01G01N21/01G01N21/17
Inventor 邴一飞
Owner SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD