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Manufacture of planar display appearance surface pare down apparatus of glass substrates for planar display

A flat-panel display and glass substrate technology, used in semiconductor/solid-state device manufacturing, identification devices, manufacturing tools, etc., can solve problems such as bending and breakage, achieve high process productivity, high flatness, and promote replacement.

Inactive Publication Date: 2007-10-31
蔡孟廷
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  • Abstract
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Problems solved by technology

When handling such a large glass substrate, if the glass substrate is too thin, it will easily break or bend due to its own weight

Method used

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  • Manufacture of planar display appearance surface pare down apparatus of glass substrates for planar display
  • Manufacture of planar display appearance surface pare down apparatus of glass substrates for planar display
  • Manufacture of planar display appearance surface pare down apparatus of glass substrates for planar display

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Embodiment Construction

[0042] Hereinafter, the best mode for carrying out the invention of the present application (hereinafter referred to as embodiment) will be described.

[0043] In the following description, a liquid crystal display (hereinafter referred to as LCD) is used as an example of the FPD.

[0044] FIG. 1 is a schematic diagram showing a method of manufacturing an FPD in the embodiment. The method shown in FIG. 1 is, for example, a method of manufacturing LCDs for mobile phones. The method shown in FIG. 1 includes: an electrode forming process of forming an electrode 11 on one of a pair of substrates 1, both of which are glass substrates; after the electrode forming process, the pair of substrates 1 are bonded via a sealing material 12, and liquid crystal is injected inside. 13 a sealing step of subsequent sealing; and a thinning step of reducing the thickness of the outer surfaces of both glass substrates 1 after the sealing step.

[0045] In the manufacturing method shown in FIG. 1...

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Abstract

This invention provides one utility technique for FPD film, which forms one electrode on one pair of glass baseboard through sealed materials to add glass baseboard and processes outside cut for film process, wherein in outside cut process, the spray mouth ejects solvent agent of HF to glass baseboard added with local weight acceleration with pressure on the glass board as 0. 5kg / cm2-3. 5kg / cm2.

Description

technical field [0001] The present invention relates to the manufacture of flat panel displays (hereinafter referred to as FPDs) such as liquid crystal displays, plasma displays, and organic electroluminescent displays. Background technique [0002] FPDs such as liquid crystal displays and plasma displays are widely used in various electronic devices such as computer display devices, TV image receivers, and mobile phone display units. Currently, organic EL displays with excellent high-speed reactivity are being developed for self-illumination and do not require a backlight, and are expected in the future. [0003] One of the issues required for this type of FPD is thinning. Thinning is required along with thinning, miniaturization, and weight reduction of electronic devices mounted thereon. For example, notebook computers and mobile phones are required to be thinner or lighter, and FPDs are also required to be thinner and lighter. [0004] A glass substrate is an importan...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1333H01L21/00G09F9/00
CPCC03B35/205G02F1/1333C03C15/02G02F2001/133302Y02P40/57G02F1/133302
Inventor 柳泽真太郎
Owner 蔡孟廷
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