Plastic granule spraying equipment for glass substrate and method for spraying plastic granule
A technology of glass substrate and plastic granules, which is applied in the field of LCD displays, can solve the problems of evenly spreading difficult plastic granules on glass substrates, and achieve the effects of improving display quality, easy operation, and ensuring uniform distribution
Active Publication Date: 2018-01-16
麒麟电子(深圳)有限公司
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Problems solved by technology
[0008] The purpose of the present invention is to overcome the defects of the prior art and provide plastic particle spraying equipment for glass substrates to solve the problem that it is difficult for the plastic particle spraying equipment in the prior art to ensure that the plastic particles are evenly sprayed on the glass substrate
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[0040] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0041] see Figure 1 to Figure 3 , the present invention provides a plastic particle spraying device 100 applied to glass substrates in LCD manufacturing, and its best embodiment will be described below.
[0042] The plastic granule spraying equipment of this embodiment includes a box body 10, a workbench 20, a transfer mechanism 30, a water film forming mechanism 40, a spraying mechanism 50 and a control device (not shown in the figure), wherein the plastic granules in this embodiment are In order to support the glass substrate of the LCD, the components of the plastic particle spraying device 10...
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Abstract
The present invention provides plastic particle spraying equipment for glass substrates, wherein the plastic particles are used to support the glass substrate of the LCD, and the plastic particle spraying equipment includes a box body, a workbench, a transfer mechanism, a water film forming mechanism, a spraying mechanism and a control system. device. Since the equipment is equipped with a water film forming mechanism, liquid water can be sprayed to the lower end surface of the glass substrate by means of the water film forming mechanism, so that a liquid water film is formed between the glass substrate and the workbench, thereby separating the glass substrate and When working on the workbench, the liquid water film can prevent static electricity from causing conductive migration to the plastic particles on the glass substrate, effectively ensuring the uniform distribution of the plastic particles on the glass substrate. The invention also provides a method for spraying plastic particles.
Description
technical field [0001] The invention relates to the technical field of LCD displays, in particular to plastic particle spraying equipment and a plastic particle spraying method for glass substrates of LCD displays. Background technique [0002] With the rapid development of the economy, liquid crystal displays (LCDs) are widely used in various production and life levels, and their production scale is also expanding. The plastic particle spraying process in the liquid crystal box is an important process in the manufacturing process of liquid crystal displays. It is vividly described as: LCD display can be understood as a flat glass bottle, which is composed of upper and lower glass substrates coated with indium tin oxide (ITO) electrodes, alignment layer, edge ring sealant and support Several plastic particles with a diameter of only a few microns on the upper and lower glass sheets form an empty box. After filling the empty box with liquid crystal and sealing it, a polarizer...
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IPC IPC(8): C03C17/28
Inventor 陈仰宏杨小刚
Owner 麒麟电子(深圳)有限公司