公开(公告)号：US20240272009A1

公开(公告)日：2024-08-15

申请号：US18324996

申请日：2023-05-28

Applicant: RADIANT INNOVATION INC.

Inventor： TSENG-LUNG LIN ,  I-LING CHEN ,  CHIN-HUI KU

IPC: G01K1/16 ,  G01K13/20

CPC classification number: G01K1/16 ,  G01K13/20

Abstract: A temperature measuring device is configured for measuring a predetermined object by a temperature measurement module. The temperature measuring device includes a device main body having a hollow probe structure. An outer surface of the hollow probe structure has a plurality of recessed spaces recessed therefrom and a plurality of concave areas respectively formed in the recessed spaces. When the hollow probe structure of the device main body directly or indirectly contacts the predetermined object, the recessed spaces of the hollow probe structure are configured to reduce a heat conduction path between the hollow probe structure and the predetermined object. When the hollow probe structure of the device main body directly or indirectly contacts the predetermined object, the concave areas of the hollow probe structure do not contact the predetermined object, so as to reduce a heat exchange area between the hollow probe structure and the predetermined object.

公开(公告)号：US20220196478A1

公开(公告)日：2022-06-23

申请号：US17132978

申请日：2020-12-23

Applicant: RADIANT INNOVATION INC.

Inventor： TSENG-LUNG LIN ,  I-LING CHEN ,  CHIN-HUI KU

IPC: G01J5/00 ,  G01J5/08

Abstract: An infrared sensor module and a forehead thermometer are provided. The infrared sensor module includes a light guide structure and an infrared sensor element. An annular hollow space is formed inside the light guide structure and passes therethrough. A first and second opening is formed on two opposite sides of the light guide structure, respectively. A diameter of the first opening is greater than a diameter of the second opening. The annular hollow space includes a matte and reflective area, the matte area has serration portions, and each of the serration portions extends from the first opening to the second opening and is arranged parallel to each other. The reflective area is formed between the second opening and the matte area. The infrared sensor element is disposed at the second opening. The forehead thermometer includes a casing, a circuit board, the infrared sensor module, and an operating switch.

公开(公告)号：US20220326083A1

公开(公告)日：2022-10-13

申请号：US17225079

申请日：2021-04-07

Applicant: RADIANT INNOVATION INC.

Inventor： YUNG-CHANG CHANG ,  TSENG-LUNG LIN ,  I-LING CHEN

IPC: G01J5/00 ,  G01J5/02

Abstract: A temperature calibration method for an ear thermometer with a probe cover is provided. The temperature calibration method includes: providing the ear thermometer with the probe cover, the ear thermometer including a plurality of activation elements which are configured to sense an infrared transmittance of the probe cover to obtain a measured transmittance value; using the ear thermometer to measure an object to be tested to obtain an uncalibrated temperature; obtaining an infrared radiation energy emitted by the object to be tested, according to the uncalibrated temperature, the measured transmittance value, a preset transmittance value, and a radiation energy measurement formula; and calibrating the uncalibrated temperature to a calibrated temperature, according to a temperature calibration function.