Luminescence property automatic testing system for luminescent material combination sample library

An automatic testing system and a technology for combining samples, applied in the electronic field, can solve the problems of resource waste and low work efficiency, and achieve the effect of improving work efficiency

Inactive Publication Date: 2014-11-12
XIDIAN UNIV
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Problems solved by technology

Although this device well combines the traditional equipment with the sample library made by new technology, which facilitates the operation process of the test, the disadvantage of this patented technology is that the device is controlled by a computer, and the test system is controlled by a computer. Another computer control causes a waste of resources; the device needs to manually control two computers at the same time, first operate the two-dimensional mobile platform to move, and then test the test system, and the test data obtained by the test needs to be manually controlled by the computer to save, so that work efficiency is not high

Method used

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  • Luminescence property automatic testing system for luminescent material combination sample library

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Embodiment Construction

[0013] The present invention will be described in further detail below with reference to the accompanying drawings.

[0014] refer to figure 1 , the automatic test system of the present invention mainly consists of an optical flat plate 8, a substrate 6 with a combined sample library synthesized in parallel, an X-Y two-dimensional mobile platform 7, a lifting support 4, an optical fiber support 3, and a group of optical fibers for transmitting excitation light 2. It is composed of a group of optical fibers 1 for receiving and emitting light, an optical fiber tube 5, a stepping motor, and a single-chip microcomputer device.

[0015] Install the stepper motors on the translation axes in the X-Y two-dimensional mobile platform 7 respectively, and then connect the stepper motors with the stepper motor drive circuit in the single-chip microcomputer device with wires to control the movement of the X-Y two-dimensional mobile platform.

[0016] The substrate 6 of the combined sample ...

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Abstract

The invention discloses a luminescence property automatic testing system for a luminescent material combination sample library. The system mainly solves the problems that in the prior art, samples in a sample library can not be fully automatically tested, people need to control two computers at the same time, and work efficiency is low. The system comprises an optical panel, a substrate, an X-Y two dimensional movable platform, a lifting support, an optical fiber support, an excitation light transmission optical fiber, an emitted light receiving optical fiber, an optical fiber tube, a single chip microcomputer, a step motor and manual operation interface software, wherein the combination sample library is arranged on the substrate in parallel. The single chip microcomputer controls the step motor to drive the X-Y two dimensional movable platform to move, test the samples on the substrate and record data results obtained through tests, and a manual operation interface controls the whole test process. By means of the system, full-automatic test of the combination sample library is achieved. Luminescence properties of various luminescent materials can be tested by means of the system.

Description

technical field [0001] The invention belongs to the technical field of electronics, and further relates to an automatic test system for the luminescence performance of a combined sample library of luminescent materials in the technical field of electronic equipment. The invention can be used for testing the luminous properties of various luminescent materials. Background technique [0002] Combinatorial chemistry is a new chemical synthesis and preparation method developed in recent years. Using combinatorial chemistry technology to study luminescent materials is to prepare a material sample library by parallel synthesis, that is, a sample library formed by preparing arrays of materials with different compositions on one substrate at a time under the same environmental conditions. The test and evaluation of the luminous performance of each sample in this combined sample library also needs to be carried out under the same environmental conditions, that is, parallel testing. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/64
Inventor 张显常进
Owner XIDIAN UNIV
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