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A method for detecting mixed type analytes

A technology of mixed types and objects to be tested, which is applied in the direction of optical testing defects/defects, and can solve the problems of time-consuming learning steps and reduced efficiency

Active Publication Date: 2017-10-13
UTECHZONE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the learning steps are time-consuming, for automated production equipment, such as figure 1 As shown, a detection device is detecting a type A test object (step S10), and at this time a new type B test object is inserted (step S11), then the detection device needs to be shut down to learn the new type B analyte (step S12), resulting in reduced efficiency

Method used

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  • A method for detecting mixed type analytes
  • A method for detecting mixed type analytes
  • A method for detecting mixed type analytes

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Embodiment Construction

[0019] The detailed description of the present invention is described in the following, and the preferred embodiments described here are used for the purpose of illustration and description, and are not intended to limit the scope of the present invention.

[0020] figure 2 It is a schematic diagram of an embodiment of the present invention, disclosing a method for detecting a mixed type of analyte, which includes the following steps: providing a first detection device for detecting a first type of analyte (step S21); detecting When the first type of analyte is used, at least one second type of analyte is provided to intersperse the first type of analyte to the first device for detection, wherein the second type of analyte is different from the The first type of test object (step S22); when the first detection device recognizes the second type of test object (step S23), the first detection device will be identified as the second type of test object The captured image is tran...

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Abstract

The present invention discloses a method for detecting mixed types of objects to be tested, wherein an image detection device can simultaneously process a plurality of different types of objects to be tested, and the detection device will capture new types of objects to be tested that have not been learned The image is transmitted to other detection devices to learn or detect the new type of DUT without stopping to learn the new type of DUT, thereby improving efficiency.

Description

technical field [0001] The invention relates to a method for detecting mixed types of objects to be tested, in particular to a method for detecting images of automatic optical detection. Background technique [0002] Automated Optical Inspection (AOI) is an automated and efficient inspection method, which optically captures a surface image of an object to be inspected, and uses image processing to detect defects such as foreign objects or abnormal patterns. AOI has been widely used in the production process of liquid crystal panels, transistors, circuit boards and other products. [0003] In the automatic optical inspection (AOI) method in the prior art, in order to repeatedly inspect multiple products of the same type, it is necessary to learn the inspection steps before inspecting the products, and then the inspection can be carried out. However, the learning steps are time-consuming, for automated production equipment, such as figure 1 As shown, a detection device is de...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N21/88
Inventor 方志恒刘致华
Owner UTECHZONE CO LTD