Abstract: A method includes forming a reconstructed wafer including encapsulating a device die in an encapsulant, forming a dielectric layer over the device die and the encapsulant, forming a plurality of redistribution lines extending into the dielectric layer to electrically couple to the device die, and forming a metal ring in a common process for forming the plurality of redistribution lines. The metal ring encircles the plurality of redistribution lines, and the metal ring extends into scribe lines of the reconstructed wafer. A die-saw process is performed along scribe lines of the reconstructed wafer to separate a package from the reconstructed wafer. The package includes the device die and at least a portion of the metal ring.

Abstract: An electronic device includes a temperature and humidity sensor, a timing unit, and a storage unit storing a number of temperature values provided by weather forecast. Each of the temperature values provided by the weather forecast is associated with one time point. The electronic device obtains the temperature value and the humidity value sensed by the temperature and humidity sensor, obtains current time from the timing unit, associates the obtained temperature value and the humidity value with the current time, and stores the associated temperature value, humidity value, and the current time. The electronic device further compares each obtained temperature value with each temperature value provided by the weather forecast to find at which time point there is a match, searches in the storage unit to determine that each determined humidity value associated with one found time point is a humidity value with accuracy.

Abstract: A docking station is used to hold an electronic apparatus and includes a docking body and a hinge module. The docking body includes an operation interface and a hinge portion. The hinge module includes a hinge element and a holding element. The hinge element is pivotally connected to the hinge portion and connected to the holding element. The holding element and the docking body form a groove. The holding element for holding the electronic apparatus is rotatable relative to the docking body for more than 270 degrees through the rotation space provided by the groove until being stopped by the docking body.

Abstract: An electronic device includes a temperature and humidity sensor, a timing unit, and a storage unit storing a number of temperature values provided by weather forecast. Each of the temperature values provided by the weather forecast is associated with one time point. The electronic device obtains the temperature value and the humidity value sensed by the temperature and humidity sensor, obtains current time from the timing unit, associates the obtained temperature value and the humidity value with the current time, and stores the associated temperature value, humidity value, and the current time. The electronic device further compares each obtained temperature value with each temperature value provided by the weather forecast to find at which time point there is a match, searches in the storage unit to determine that each determined humidity value associated with one found time point is a humidity value with accuracy.

Abstract: A portable electronic device includes a main body, a camera and a sliding cover structure. One surface of the main body has a convex portion and a planar portion. The camera and the sliding cover are provided at the planar portion. The sliding cover structure includes an inclined slideway and a cover having at least one sliding portion. The inclined slideway inclines from the convex portion to the camera to form an inclined angle with a horizontal axis of the main body. The cover slides along the inclined slideway via the sliding portion and movably covers the camera. When the cover covering the camera slides to the convex portion and partially covers the convex portion, the camera is exposed. The sliding cover structure protects the camera on the portable electronic device, and the functions of real-time camera activation are achieved while the comfort of user gripping is enhanced.

Abstract: A game board is provided with a square recess for receiving a plurality of cards having different patterns printed on opposite sides of the cards. When one side of the cards is exposed, a changeable maze game may be played. When the other side of the cards is exposed, a changeable character or picture game may be played. The periphery of the recess is provided with grooves for conveniently accessing the cards for their removal or rearrangement.