Semiconductor device
The application discloses a semiconductor device, comprising: a cavity, an infrared temperature measurement sensor, a temperature measuring turntable and a transmission device; the top of which is provided with a first temperature measurement window; the infrared temperature measurement sensor is lo...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The application discloses a semiconductor device, comprising: a cavity, an infrared temperature measurement sensor, a temperature measuring turntable and a transmission device; the top of which is provided with a first temperature measurement window; the infrared temperature measurement sensor is located outside the cavity, and the temperature measurement end of the infrared temperature measurement sensor faces the first temperature measurement window; the temperature measuring turntable is positioned in the cavity and is fixedly arranged with the top of the cavity, and the temperature measuring turntable is provided with at least two second temperature measuring windows; the transmission device is connected with the temperature measuring rotary table and used for driving the temperature measuring rotary table to rotate, rotating one of the at least two second temperature measuring windows to the position below the first temperature measuring window and enabling the second temperature measuring window to be l |
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