Abstract: Provided a filter and a redistribution layer structure including the same. The capacitor includes a first electrode, a second electrode, a third electrode, a dielectric layer, and a conductive through via. The second electrode is disposed above the first electrode. The third electrode is disposed between the first electrode and the second electrode. The dielectric layer is disposed between the first electrode and the third electrode and between the second electrode and the third electrode. The conductive through via penetrates the dielectric layer and the third electrode to be connected to the first electrode and the second electrode, and is electrically separated from the third electrode. The first electrode and the second electrode are signal electrodes, and the third electrode is a ground electrode.

Abstract: Provided is a semiconductor package structure including a redistribution layer (RDL) structure, a chip, an electronic device and a stress compensation layer. The RDL structure has a first surface and a second surface opposite to each other. The chip is disposed on the first surface and electrically connected to the RDL structure. The electronic device is disposed in the RDL structure, electrically connected to the chip, and includes a dielectric layer disposed therein. The stress compensation layer is disposed in or outside the RDL structure. The dielectric layer provides a first stress between 50 Mpa and 200 Mpa in a first direction perpendicular to the second surface, the stress compensation layer provides a second stress between 50 Mpa and 200 Mpa in a second direction opposite to the first direction, and the difference between the first stress and the second stress does not exceed 60 Mpa.

Abstract: The present disclosure provides a package structure, an antenna module, and a probe card. The package structure includes a connection member and a first redistribution structure disposed on the connection member. The connection member includes a conductive connector and an insulation layer surrounding the conductive connector. The first redistribution structure includes a first dielectric layer, and a first wiring pattern, and a first device. The first dielectric layer is disposed on the connection member. The first wiring pattern is disposed in the first dielectric layer. The first device is disposed above the first dielectric layer and is electrically connected to the conductive connector.

Abstract: An exercise sensing method, an exercise sensing apparatus and an exercise sensing system are provided. The exercise sensing system includes a computing device, a storage device and at least one biophysical quantity sensor disposed on at least one muscle portion of a user. In the method, a current muscle strength of the muscle portion when the user performs an exercise is monitored by the biophysical quantity sensor. An exercise history of the user is accessed to obtain a muscle strength reference value of the muscle portion when the user previously performed the exercise. The current muscle strength is compared with the muscle strength reference value so as to adjust an exercise intensity of the exercise.

Abstract: Provided are a capacitor and a filter and a redistribution layer structure including the same. The capacitor includes a first electrode, a second electrode, a third electrode, a dielectric layer, and a conductive through via. The second electrode is disposed above the first electrode. The third electrode is disposed between the first electrode and the second electrode. The dielectric layer is disposed between the first electrode and the third electrode and between the second electrode and the third electrode. The conductive through via penetrates the dielectric layer and the third electrode to be connected to the first electrode and the second electrode, and is electrically separated from the third electrode. The first electrode and the second electrode are signal electrodes, and the third electrode is a ground electrode.

Abstract: A weight training method, a weight training apparatus and a weight training system are provided. In the method, a weight of a load of a user operating the weight training apparatus is detected by a load sensor, a motion of the load is detected by an activity sensor, and thereby an operation power of the weight training apparatus is calculated. A force applied by the muscle portion when the user operates the weight training apparatus is detected by at least one biophysical quantity sensor disposed on at least one muscle portion of the user and used to calculate an energy power consumed by the user. An exercise efficiency value of the user is calculated by using the energy power and the operation power, and the user is prompted to adjust an operation performed on the weight training apparatus when the exercise efficiency value drops beyond a preset ratio.

Abstract: A redistribution structure including a first redistribution layer is provided. The first redistribution layer includes a dielectric layer; at least one conductive structure located in the dielectric layer, wherein the at least one conductive structure has a width L; and at least one dummy structure located adjacent to the at least one conductive structure and located in the dielectric layer, and the at least one dummy structure has a width D, wherein there is a gap width S between the at least one dummy structure and the at least one conductive structure, and a degree of planarization DOP of the first redistribution layer is greater than or equal to 95%, wherein DOP=[1?(h/T)]*100%, and h refers to a difference between a highest height and a lowest height of a top surface of the dielectric layer; and T refers to a thickness of the at least one conductive structure.

Abstract: Provided is a semiconductor package structure including a redistribution layer (RDL) structure, a chip, an electronic device and a stress compensation layer. The RDL structure has a first surface and a second surface opposite to each other. The chip is disposed on the first surface and electrically connected to the RDL structure. The electronic device is disposed in the RDL structure, electrically connected to the chip, and includes a dielectric layer disposed therein. The stress compensation layer is disposed in or outside the RDL structure. The dielectric layer provides a first stress between 50 Mpa and 200 Mpa in a first direction perpendicular to the second surface, the stress compensation layer provides a second stress between 50 Mpa and 200 Mpa in a second direction opposite to the first direction, and the difference between the first stress and the second stress does not exceed 60 Mpa.

Abstract: A temperature control method, including periodically sensing an air temperature of a space, and periodically sensing a surface temperature of each of a plurality of interior surfaces; in response to the air temperature and the surface temperatures being less than a target temperature, calculating an air heating duration of an air conditioner and a surface heating duration of each of a plurality of heater devices arranged in an array according to the target temperature, the air temperature and the surface temperatures; performing an air heating operation according to the air heating duration and performing surface heating operations according to the surface heating durations; and in response to the air temperature currently sensed and the surface temperatures currently sensed reaching the target temperature, instructing the air conditioner to stop performing the air heating operation.

Abstract: An exercise sensing method, an exercise sensing apparatus and an exercise sensing system are provided. The exercise sensing system includes a computing device, a storage device and at least one biophysical quantity sensor disposed on at least one muscle portion of a user. In the method, a current muscle strength of the muscle portion when the user performs an exercise is monitored by the biophysical quantity sensor. An exercise history of the user is accessed to obtain a muscle strength reference value of the muscle portion when the user previously performed the exercise. The current muscle strength is compared with the muscle strength reference value so as to adjust an exercise intensity of the exercise.

Abstract: A weight training method, a weight training apparatus and a weight training system are provided. In the method, a weight of a load of a user operating the weight training apparatus is detected by a load sensor, a motion of the load is detected by an activity sensor, and thereby an operation power of the weight training apparatus is calculated. A force applied by the muscle portion when the user operates the weight training apparatus is detected by at least one biophysical quantity sensor disposed on at least one muscle portion of the user and used to calculate an energy power consumed by the user. An exercise efficiency value of the user is calculated by using the energy power and the operation power, and the user is prompted to adjust an operation performed on the weight training apparatus when the exercise efficiency value drops beyond a preset ratio.

Abstract: A swimming posture correction method and a swimming posture correction system, adapted for a computing apparatus to correct a swimming posture of a swimmer using at least two gravity sensors, are provided. The gravity sensors are respectively disposed at ends of at least two limbs of the swimmer performing a relative stroke action. In the method, body parameters of the swimmer are obtained and a reference index of coordination for implementing a swimming posture suitable for the body parameters is captured. A stroke of the limb is monitored using the gravity sensors to obtain a timing diagram of the limbs performing a stroke promotion action. Then, an index of coordination of the swimmer is calculated by analyzing the timing diagram and compared with the reference index of coordination so as to prompt for correcting the swimming posture according to a comparison result.

Abstract: A swimming posture correction method and a swimming posture correction system, adapted for a computing apparatus to correct a swimming posture of a swimmer using at least two gravity sensors, are provided. The gravity sensors are respectively disposed at ends of at least two limbs of the swimmer performing a relative stroke action. In the method, body parameters of the swimmer are obtained and a reference index of coordination for implementing a swimming posture suitable for the body parameters is captured. A stroke of the limb is monitored using the gravity sensors to obtain a timing diagram of the limbs performing a stroke promotion action. Then, an index of coordination of the swimmer is calculated by analyzing the timing diagram and compared with the reference index of coordination so as to prompt for correcting the swimming posture according to a comparison result.