Superficial treatment system for glass

A technology of surface treatment and glass, applied in the field of surface treatment system of glass, which can solve the problems of high mechanical stress and high risk of grinding and processing

Inactive Publication Date: 2009-06-03
PHOTO JET INT
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In addition, there are problems such as high risk of grinding process and mechanical stress

Method used

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  • Superficial treatment system for glass
  • Superficial treatment system for glass
  • Superficial treatment system for glass

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Experimental program
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Embodiment Construction

[0020] see Figure 1A ~ 1C , Figure 1A ~ 1C It is a schematic diagram of the surface treatment system for glass of the present invention. Such as Figure 1A As shown, the surface treatment system for glass of the present invention mainly includes a storage tank 10 for soaking glass 14 , and a chemical solution releaser 12 for releasing a chemical solution 16 into the storage tank 10 . The storage tank 10 has a storage space and a discharge valve 10a. The storage space can store the chemical solution 16, and the discharge valve 10a can discharge the stored chemical solution 16. The chemical solution releaser 12 has a strip-shaped groove for storing the chemical solution 16 and is arranged above the storage tank 10 .

[0021] In short, in the surface treatment system for glass of the present invention, such as Figure 1C As shown, when the chemical solution 16 of the chemical solution releaser 12 naturally overflows, the chemical solution 16a will flow into the storage tank ...

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Abstract

A superficial treatment system for glass mainly comprises a storage tank for soaking glass, a chemical solution releaser for releasing a chemical solution to the storage tank. When the chemical solution of the chemical solution releaser overflows naturally, the chemical solution flows into the storage tank and is excluded from a drain valve so as to use the chemical properties of the chemical solution to treat optical glass immerged in the storage tank, but resultant is not remained in the storage tank.

Description

technical field [0001] The invention relates to a surface treatment method, in particular to a surface treatment system for glass. Background technique [0002] Under the trend of lightweight, thin, wide viewing angle, and high brightness of LCDs, LCD manufacturers have proposed thinning methods for different components, especially glass substrates that occupy a large volume, which are mainly used by manufacturers. Thinning means. [0003] In order to thin the glass substrate, manufacturers have proposed various methods. These methods are roughly divided into Dip (multi-chip vertical immersion), In-line horizontal (single-chip horizontal spraying), and Spray (single-chip vertical spraying). Regardless of the method, the glass substrate is mainly treated isotropically with a chemical solution (such as a hydrogen fluoride solution), and the glass substrate is gradually thinned by controlling means such as treatment time, and then combined with physical treatment to further th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03C15/00
Inventor 严立巍范国胜
Owner PHOTO JET INT
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