Abstract:
A wafer level package structure for temperature sensing elements, which includes a wafer cover and a substrate. The wafer cover is formed of infrared penetrable material. The wafer cover has a plurality of package walls, and the plurality of package walls form a plurality of first grooves and a plurality of second grooves in the wafer cover. The substrate includes a plurality of chip areas, a plurality of soldering areas, and a plurality of pin areas. The plurality of chip areas are disposed a temperature sensing chip respectively and correspond to the plurality of first grooves respectively and the plurality of soldering areas solder with respect to the plurality of package walls, such that the plurality of chip areas and the plurality of first grooves form a plurality of vacuum sealed spaces respectively.
Abstract:
An intelligent monitoring system for care place is illustrated. The system includes a thermal camera capturing a thermal image of the care place; an image processing unit obtaining user's position and number of user according to region in which temperature is higher than a preset temperature in the thermal image; a temperature recording unit extracting and records user's temperature from the thermal image. When there is only one user, a abnormal event determining unit of the system determines whether an abnormal event occurs according to user's temperature changing rate. When there are several users, the abnormal event determining unit determines whether the abnormal event occurs according to both of the temperature changing rates of the users and an average temperature of the users. If the abnormal event occurs, the warning unit generates a warning signal.
Abstract:
A device package method and structure thereof. The method includes steps of: providing a base and a cover, and placing a sensing device on the bottom of cavity base; placing sealant between the cover and edge part of the base, and then covering the cover on the base; irradiating a laser on the edge part for melting the sealant, so as to bond the cover and edge part; and enabling the sealed space formed between the cover and the cavity base to be in vacuum. Therefore, sensing element with high sensitivity can be packaged and manufactured efficiently.
Abstract:
A wafer level package structure for temperature sensing elements, which includes a wafer cover and a substrate. The wafer cover is formed of infrared penetrable material. The wafer cover has a plurality of package walls, and the plurality of package walls form a plurality of first grooves and a plurality of second grooves in the wafer cover. The substrate includes a plurality of chip areas, a plurality of soldering areas, and a plurality of pin areas. The plurality of chip areas are disposed a temperature sensing chip respectively and correspond to the plurality of first grooves respectively and the plurality of soldering areas solder with respect to the plurality of package walls, such that the plurality of chip areas and the plurality of first grooves form a plurality of vacuum sealed spaces respectively.
Abstract:
A device package method and structure thereof. The method includes steps of: providing a base and a cover, and placing a sensing device on the bottom of cavity base; placing sealant between the cover and edge part of the base, and then covering the cover on the base; irradiating a laser on the edge part for melting the sealant, so as to bond the cover and edge part; and enabling the sealed space formed between the cover and the cavity base to be in vacuum. Therefore, sensing element with high sensitivity can be packaged and manufactured efficiently.
Abstract:
An intelligent monitoring system for care place is illustrated. The system includes a thermal camera capturing a thermal image of the care place; an image processing unit obtaining user's position and number of user according to region in which temperature is higher than a preset temperature in the thermal image; a temperature recording unit extracting and records user's temperature from the thermal image. When there is only one user, a abnormal event determining unit of the system determines whether an abnormal event occurs according to user's temperature changing rate. When there are several users, the abnormal event determining unit determines whether the abnormal event occurs according to both of the temperature changing rates of the users and an average temperature of the users. If the abnormal event occurs, the warning unit generates a warning signal.
Abstract:
A care service transaction method and system thereof. The method includes the following steps: first, a thermal camera and a control apparatus are disposed in a care place. Health data of the user is then received, and a care condition is determined based on the health data, and a transaction amount is determined based on the care condition. The control apparatus is set to control the thermal camera based on the care condition, upon reception of paid information. Therefore, the user can buy suitable intelligent care service, such as care in various time periods, various areas or various care levels, upon his/her demand.