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Probe block and probe assembly having the block

A technology for detecting components and detectors, applied in the field of detecting components, can solve the problems of delayed assembly time, high maintenance cost, unstable signal transmission, etc.

Inactive Publication Date: 2011-09-14
PHICOM CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, blade-type detector blocks include many exposed parts, making signal transmission unstable and requiring holders for fixed (blade-type) detectors
Therefore, the assembly operation becomes difficult, so that the assembly time is delayed and the productivity is lowered
Especially since the detector of the blade-type detection block is fixed to the detector holder by a holder, the holder should be removed before replacing the detector, resulting in high maintenance costs

Method used

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  • Probe block and probe assembly having the block
  • Probe block and probe assembly having the block
  • Probe block and probe assembly having the block

Examples

Experimental program
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Effect test

Embodiment Construction

[0019] figure 1 and figure 2 They are a perspective view and a side view of the detection assembly 200 of the present invention, respectively. The detection assembly 200 includes a support arm 210 fixed on a bottom plate (not shown in the figure) and a head 220 connected to the front end of the support arm 210 through fixing bolts. A linear guide 230 is installed between the head 220 and the bracket arm 210 to generate play during LCD panel inspection. The fixing plate 240 is movably connected to the bottom surface of the head 220 . The detection block 100 is installed under the fixing plate 240 .

[0020] image 3 and Image 6 They are an exploded perspective view and a cross-sectional view of the detection block 100, respectively. Figure 4 Yes image 3 The front view of the detector is shown, Figure 5 Yes image 3 Bottom view of the airframe shown.

[0021] like Figure 3-Figure 6 As shown, the most important element of the detection assembly 200 is the detecti...

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Abstract

The invention provides a detection component for detecting display panel. The detection component includes fixed plate connected with detection support arm unit of detector and detection block connected with the bottom surface of the fixed plate, wherein the detection block includes first guide block with first gap and second guide pad with second gap, and the two ends of the detector are respectively inserted into the first gap and the second gap. The second guide block moves towards the first guide block to fix the detector between the first guide block and the second guide block. The detection component can be very easily assembled and can change the detector easily. In addition, electrical current leakage is restrained thereby improving detection reliability.

Description

[0001] Cross References to Related Applications [0002] This US nonprovisional patent application claims priority under 35 U.S.C § 119 to Korean Patent Application 2006-17803 filed on February 23, 2006, the entire contents of which are hereby incorporated by reference. technical field [0003] The invention relates to a detection assembly for inspecting a display panel. Background technique [0004] In general, flat panel displays such as TFT-LCDs have been developed to have larger sizes and higher resolutions due to the safety of manufacturing techniques and as a result of research and development (R&D). Accordingly, flat panel displays have been widely used in notebook computer and large size monitor applications. In addition, flat panel displays are gradually replacing cathode ray tube (CRT) products. As a result, flat display panels are becoming more and more attractive in the display industry. [0005] In the final step of the flat panel display production line, an ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01R31/28G01R1/02G02F1/13
CPCG01R31/28G02F1/1309
Inventor 申东沅金昔中
Owner PHICOM CORP