Compal Electronics, Inc.

Min-Hsiung Lin

Yen-Lin Chen

Yu-Ju Chen

Hsiu-Chin Yeh

A temperature and humidity sensing device including a body and a temperature and humidity sensor is provided. The body has an inlet hole, an outlet hole, and a flow channel. The inlet hole and the outlet hole are opposite to each other, and the flow channel is configured to communicate the inlet hole and the outlet hole. The temperature and humidity sensor is disposed in the flow channel. The temperature and humidity sensor is configured to sense the relative humidity of air in the surrounding environment of the body during the air in the surrounding environment of the body flows into the flow channel from the inlet hole and flows through the flow channel to flow out from the outlet hole.

Temperature and humidity sensing device

A feeding mold including a runner and a gate structure is provided. The runner is adapted to be filled with a liquid-like material. The gate structure includes a storage cavity, a running passage and a filling cavity. The storage cavity communicates with the runner and is adapted to store the liquid-like material filled by the runner. The running passage communicates with the storage cavity. The running passage is adapted to carry the liquid-like material from the storage cavity so as to evenly distribute the liquid-like material. The running passage has a protruding buffering cavity which is located between the storage cavity and the filling cavity and is adapted to change the velocity of the liquid-like material in the running passage, and lower the temperature of the liquid-like material flowed onto a surface of a workpiece.

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Taipei, Taiwan

Min-Hsiung Lin