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Inkjet printing system

An inkjet printing and inkjet printing device technology, applied in printing devices, printing and other directions, can solve the problems of inconvenient disassembly and replacement, the ink cartridge is not clamped, and the final effect of printing is affected, so as to save time and avoid human errors. Effect

Pending Publication Date: 2022-07-26
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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AI Technical Summary

Problems solved by technology

[0003] However, in the process of inkjet printing, the ink cartridges are generally large in size, and it is inconvenient to disassemble and replace. At present, when inkjet printing ink cartridges are filled and replaced with inks of different concentrations, two people usually need to work together to clean the ink cartridges manually. It is not only time-consuming and labor-intensive to replace, but a little carelessness can easily lead to the ink cartridge not being locked tightly or falling into the inside of the printer casing, thus affecting the final printing effect

Method used

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Embodiment Construction

[0036] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative efforts shall fall within the protection scope of this application. In addition, it should be understood that the specific embodiments described herein are only used to illustrate and explain the present application, but not to limit the present application. In this application, unless otherwise stated, the directional words used such as "upper" and "lower" generally refer to the upper and lower sides of the device in actual use or working state, specifically the drawing direction in the accompanying drawings ; while "inside" and...

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Abstract

The invention provides an ink-jet printing system which comprises an ink-jet printing device and a control mechanism interacting with the ink-jet printing device, and the ink-jet printing device comprises an ink storage mechanism, an ink jet mechanism and an ink changing mechanism; the ink storage mechanism comprises an ink supply assembly and an ink storage assembly. The ink supply assembly and the ink storage assembly are both used for storing a certain amount of ink. The ink jetting mechanism is connected with the ink storage mechanism and used for jetting ink from the ink supply assembly. The ink changing mechanism is located on the side, away from the ink jetting mechanism, of the ink storage mechanism and used for adding or changing ink in the ink storage assembly into the ink supply assembly. Wherein a preset control signal is arranged in the control mechanism, and the control mechanism is in wireless connection with the ink changing mechanism and is used for sending the preset control signal to the ink changing mechanism; the ink changing mechanism comprises a controller, and the controller is used for receiving a preset control signal and controlling the ink changing mechanism to move in the direction of the ink supply assembly or the direction of the ink storage assembly according to the preset control signal.

Description

technical field [0001] The present application relates to the technical field of inkjet printing equipment, and in particular, to an inkjet printing system. Background technique [0002] At present, most of the traditional organic light-emitting diode (Organic Light-Emitting Diode, OLED) devices use evaporation to prepare the organic layer, and the ink (ink) containing the OLED functional material is dropped on a predetermined position in the form of tiny droplets, and then The method of evaporating the solvent and leaving only the solute (OLED functional material) to form a thin film is referred to as Ink-jetPrint (IJP), which is currently the most suitable process for the current OLED light-emitting device. The evaporation process has many advantages such as material saving, mild process conditions, and more uniform film formation, so it has more application potential. [0003] However, in the process of inkjet printing, the ink cartridges are generally large in size, whi...

Claims

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Application Information

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IPC IPC(8): B41J2/01B41J2/175B41J29/393
CPCB41J2/01B41J2/17503B41J29/393B41J2029/3937
Inventor 林嵘捷
Owner SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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