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Apparatus for attaching substrates and gap control unit thereof

A technology for attaching substrates and equipment, applied in the direction of mechanical equipment, discharge tube/lamp manufacturing, electrical components, etc.

Inactive Publication Date: 2010-09-01
ADVANCED DISPLAY PROCESS ENG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when these processes are performed sequentially, it takes a long time to complete the entire process

Method used

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  • Apparatus for attaching substrates and gap control unit thereof
  • Apparatus for attaching substrates and gap control unit thereof
  • Apparatus for attaching substrates and gap control unit thereof

Examples

Experimental program
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Embodiment Construction

[0028] Various embodiments will be described in more detail with reference to the accompanying drawings. Wherever possible, the same reference numerals will be used to denote parts having the same function.

[0029] figure 1 An apparatus 100 for attaching a substrate is shown. Such as figure 1 As shown, the apparatus 100 for attaching substrates is provided with a support frame 190 which forms the exterior of the apparatus. The first chamber 110 is located at an upper portion inside the support frame 190 . The second chamber 120 is located below the first chamber 110 . The first chamber 110 and the second chamber 120 may be brought together to form a sealed attachment space therebetween. The substrates S1 and S2 may be upper and lower substrates of any display device, such as a TFT substrate or a color filter substrate of an LCD display.

[0030] The first chamber 110 supports the first substrate S1, and the second chamber 120 supports the second substrate S2. To this e...

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PUM

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Abstract

An apparatus for attaching substrates includes a first chamber for supporting a first substrate and a second chamber for supporting a second substrate. A main seal member is placed between the first chamber and the second chamber so as to maintain a seal and a gap between the chambers. An alignment control part is placed between the first chamber and the second chamber so as to maintain the seal, and also to allow the second chamber to move with respect to the first chamber in order to align the substrates. The alignment control part may also control a gap between the chambers, to thereby maintain a uniform gap between the substrates.

Description

[0001] This application is a divisional application of the original patent application number 200710182035.1 (application date: October 24, 2007, invention name: equipment for attaching substrates and its gap control unit). technical field [0002] The present disclosure relates to an apparatus for attaching a substrate and a gap control unit thereof. Background technique [0003] The apparatus for attaching substrates is used to attach two substrates of a flat panel display device to each other. The thin flat panel display device may be a thin film transistor liquid crystal display (TFT-LCD) panel, a plasma display panel (PDP), an OLED, or some other type of display device. [0004] A TFT-LCD device generally includes: a TFT substrate on which a plurality of TFTs (Thin Film Transistors) are formed in a matrix; and a color filter substrate on which a color filter or a light shielding film is formed. These two substrates face each other and are attached to each other with a ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1339
CPCH01J17/49G02F1/1333H01J17/16H01J9/261H01J9/241G02F2001/133354F16J15/02G02F1/133354
Inventor 崔凤焕沈锡希
Owner ADVANCED DISPLAY PROCESS ENG CO LTD