Abstract: Disclosed herein are electrospun fibrous matrix and its production method. The method mainly includes the steps of, mixing a first polymer and a drug to form a first mixture, and sonicating the first mixture until a plurality of microparticles are formed with the drug encapsulated therein; and mixing the plurality of microparticles with a second polymer to form a second mixture, subjecting the second mixture to a wet electrospinning process to form the electrospun fibrous matrix. The thus-produced electrospun fibrous matrix is characterized by having a plurality of first and second fibrils woven together, in which each second fibril has a plurality of drug-encapsulated microparticles independently integrated and disposed along the longitudinal direction of the second fibril. Also encompassed in the present disclosure is a method for treating a wound of a subject. The method includes applying the present electrospun fibrous matrix to the wound of the subject to accelerate wound healing.

Abstract: A portable electronic device including a first body, a second body, a hinge mechanism, a control unit, a sensor unit, a sterilization module, and a shielding module, is provided. The first body has a first inner surface. The second body has a second inner surface. The hinge mechanism is connected between the first body and the second body. The control unit is disposed in the first body or the second body. The sensor unit is disposed in the first body or the second body and coupled to the control unit. The sterilization module is disposed at the hinge mechanism and coupled to the control unit, the sterilization module is configured to generate light for sterilization and disinfection. The shielding module is disposed on the hinge mechanism and the shielding module can move relative to the hinge mechanism.

Abstract: A portable electronic device including a first body, a second body, a hinge mechanism, a control unit, a sensor unit, a sterilization module, and a shielding module, is provided. The first body has a first inner surface. The second body has a second inner surface. The hinge mechanism is connected between the first body and the second body. The control unit is disposed in the first body or the second body. The sensor unit is disposed in the first body or the second body and coupled to the control unit. The sterilization module is disposed at the hinge mechanism and coupled to the control unit, the sterilization module is configured to generate light for sterilization and disinfection. The shielding module is disposed on the hinge mechanism and the shielding module can move relative to the hinge mechanism.

Abstract: An electronic bracelet includes a rechargeable battery, a chip and a wireless charging module. The chip detects health information of a wearer of the electronic bracelet. The wireless charging module receives an alternating magnetic field and converts the alternating magnetic field to direct current to charge the rechargeable battery.

Abstract: An electronic device includes a front panel and a side panel. A display is disposed at the front panel and configured to present content to a user. A touch-sensitive bar is disposed at the side panel and configured to receive a touch gesture input by the user. A control module is configured to manipulate the presented content according to the touch gesture. An on-screen content manipulation method is also provided.

Abstract: An electronic device comprises a chassis and a plurality of rubber pads mounted in a base panel of the chassis. A mounting hole is defined in the base panel. A protruding wall extends from an edge of the mounting hole towards an inner side of the base panel. A groove is defined in the protruding wall. Each of the plurality of rubber pads comprises a supporting wall and a mounting portion extending from an inner side of the supporting member. The mounting portion comprises a main body mounted in the mounting hole and a latch portion extending from the main body and extending through the groove for preventing the main body from disengaging from the mounting hole.

Abstract: An enclosure of an electronic device includes a case and a cushion pad. The case includes a bottom plate defining a receiving slot and a cutout in communication with the receiving slot. The cushion pad includes a clasp block including a connecting portion and an engaging portion. The connecting portion is received in the receiving slot and the engaging portion is inserted through the cutout. The connecting portion slides in the receiving slot to misalign the engaging portion to the cutout and have the engaging portion engaging on the bottom plate.

Abstract: A button or key structure includes a cap, a base and a connecting member. The cap includes at least two stopper portions. The base includes at least two hooks. The connecting member includes a resilient part. The connecting member is engaged between the at least two hooks and located between the cap and the base. The resilient part is configured for driving the cap away from the base. Each of the at least two hooks is engaged with each of the at least two stopper portions to prevent the cap from disengaging from the base.

Abstract: An electronic device includes a base member, a display member pivotally coupled to the base member, and a keyboard disposed on an upper surface of the base member. The keyboard includes a plurality of keys and a plurality of lifting members. The plurality of lifting members is adapted to move the plurality of keys to stored positions when the display member is moved to an closed position.

Abstract: An electronic device includes a touch screen, a virtual keyboard projector, and a content projector. When a first touch gesture is detected by the touch screen, the virtual keyboard projector produces a projected virtual keyboard. An input content is obtained through the projected virtual keyboard and transmitted to a remote electronic device through a communication interface. The electronic device receives a messaging content from the remote electronic device. When a second touch gesture is detected by the touch screen, the content projector projects a projected display and presents the messaging content in the projected display. A method of managing instant messaging in the electronic device is also provided.

Abstract: An electronic device includes a base, a cover, and a projection apparatus. The cover is pivotably mounted on the base and defines a through hole. The projection apparatus is secured to the base and corresponds to the through hole. The projection apparatus emits light, and the light is projected out of the cover through the through hole.

Abstract: An electronic device includes an enclosure, a retaining piece, and a battery. The enclosure defines a battery space. The retaining piece is located at a side of the enclosure. The retaining piece can move elastically along a first direction. The battery is laid in the battery space and adapted to move along a second direction which is perpendicular to the first direction. The retaining piece is adapted to move from a compressed state to an ejected state. The battery pressed the retaining piece in the compressed state. The battery is moved into the battery space along the second direction and is blocked by the retaining piece.

Abstract: An electronic device includes an enclosure, a retaining piece, and a battery. The enclosure defines a battery space. The retaining piece is located at a side of the enclosure. The retaining piece can move elastically along a first direction. The battery is laid in the battery space and adapted to move along a second direction which is perpendicular to the first direction. The retaining piece is adapted to move from a compressed state to an ejected state. The battery pressed the retaining piece in the compressed state. The battery is moved into the battery space along the second direction and is blocked by the retaining piece.

Abstract: A button or key structure includes a cap, a base and a connecting member. The cap includes at least two stopper portions. The base includes at least two hooks. The connecting member includes a resilient part. The connecting member is engaged between the at least two hooks and located between the cap and the base. The resilient part is configured for driving the cap away from the base. Each of the at least two hooks is engaged with each of the at least two stopper portions to prevent the cap from disengaging from the base.