High-precision semiconductor light-emitting detection device

Abstract

The invention discloses a high-precision semiconductor luminescence detection device. The device comprises a supporting frame; the top of the supporting frame is in bolted connection with a workbench; the top of the workbench is in bolted connection with a detection box; the left side of the front surface of the detection box is hinged with a first box door through a hinge; the front surface of the first box door is in bolted connection with a control switch; and a moving mechanism is arranged at the top of the detection box. Through cooperation of a motor, a lead screw, a fixing plate, a fixing rope, a fixing ring, a connecting block and a positioning plate, a user can conveniently drive the fixing rope to move downwards through the motor, and through cooperation of a first guide wheel and a second guide wheel, the user can conveniently reverse the fixing rope; and therefore, the fixing rope can stably drive a moving plate and a brightness sensor to move rightwards through the positioning plate, the position of the brightness sensor can be changed, the brightness data is compared with standard brightness data at the same position, and the user can quickly know whether the semiconductor brightness is qualified or not.

Description

technical field [0001] The invention relates to the technical field of semiconductors, in particular to a high-precision detection device for semiconductor luminescence. Background technique [0002] Semiconductors are used in integrated circuits, consumer electronics, communication systems, photovoltaic power generation, lighting, high-power power conversion and other fields. For example, diodes are devices made of semiconductors. Whether from the perspective of technology or economic development, the importance of semiconductors The characteristics are very huge. Most of the electronic products, such as computers, mobile phones or digital recorders, have a very close relationship with the core units of semiconductors. Common semiconductor materials include silicon, germanium, gallium arsenide, etc., silicon It is the most influential one in the application of various semiconductor materials. [0003] Users often make semiconductors into luminous bodies. After the luminous...

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Problems solved by technology

[0005] The object of the present invention is to provide a high-precision semiconductor light-emitting detection device to solve the problem of low detection accuracy of the traditional semiconductor light-emitting detection device proposed in the background art

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