Abstract: A wireless temperature maintenance container has an accommodating space accommodating a transmitter circuit and a receiver circuit. The transmitter circuit comprises a first power processing circuit and a transmitter coil. The first power processing circuit receives a utility power and outputs a first direct current. The transmitter coil receives the first direct current and generates a magnetic field. The receiver circuit comprises a receiver coil, a second power processing circuit and a temperature controller. The magnetic field passes the receiver coil and an alternating current is generated. The second power processing circuit receives the alternating current and outputs a second direct current. The temperature controller receives the second direct current to control the temperature of the container. The transmitter circuit is on the first circuit board, and the receiver circuit is on the second circuit board. Distance between the first circuit board and the second board is 2 mm˜4 mm.

Abstract: A circulator apparatus comprises a housing, a processing module, and a display, a heater, and a motor are coupled to the processing module. The motor has a shaft connected to an impeller. The circulator apparatus further comprises a stand, and the stand has a base member, a supporting member, and a mounting member. Two ends of the supporting member are connected the base member and the mounting member respectively, the supporting member is configured to lift the housing, so the bottom side of the housing is located away from the base member by a predetermined distance.

Abstract: A wireless temperature maintenance container has an accommodating space accommodating a transmitter circuit and a receiver circuit. The transmitter circuit comprises a first power processing circuit and a transmitter coil. The first power processing circuit receives a utility power and outputs a first direct current. The transmitter coil receives the first direct current and generates a magnetic field. The receiver circuit comprises a receiver coil, a second power processing circuit and a temperature controller. The magnetic field passes the receiver coil and an alternating current is generated. The second power processing circuit receives the alternating current and outputs a second direct current. The temperature controller receives the second direct current to control the temperature of the container. The transmitter circuit is on the first circuit board, and the receiver circuit is on the second circuit board. Distance between the first circuit board and the second board is 2 mm˜4 mm.

Abstract: A method of forming a touch panel includes bonding a transparent conductive transfer film (TCTF) with a cover layer, followed by patterning the TCTF into a first electrode layer. A second electrode layer is formed on a top surface of a transparent substrate, followed by forming an adhesive layer above the second electrode layer. Finally, a bottom surface of the first electrode layer is bonded with a top surface of the adhesive layer, thereby resulting in the touch panel.

Abstract: A radio-frequency device for a wireless communication device includes an antenna disposition area; a plurality of linearly polarized antennas for transmitting and receiving a plurality of radio signals, wherein the plurality of linearly polarized antennas are substantially disposed in the antenna disposition area in a manner such that polarization directions of the plurality of linearly polarized antennas are orthogonal to each other; and a grounding resonant element coupled to a grounding terminal of one of the plurality of linearly polarized antennas for enhancing isolations of the plurality of linearly polarized antennas.

Abstract: A positioning system includes an object storage device, a plurality of RFID (Radio Frequency Identification) tags, an antenna, and an RFID reader. The object storage device includes a plurality of storage vacancies. The RFID tags are respectively disposed in the storage vacancies. The antenna is disposed in the object storage device. The RFID reader detects the RFID tags via the antenna. The RFID reader stores a corresponding relationship between the RFID tags and the storage vacancies. When an object is placed in a specific storage vacancy, the RFID reader determines that a specific RFID tag disposed in the specific storage vacancy is no longer detectable, and determines that the specific storage vacancy is occupied further according to the corresponding relationship.

Abstract: A touch panel includes a first sensing electrode layer formed on a first surface of a transparent substrate, the first sensing electrode layer having plural first electrodes. Plural first dummy electrodes are disposed among the first electrodes of the first sensing electrode layer respectively, and are electrically insulated from the first electrodes. A second sensing electrode layer is formed on a second surface being opposite to the first surface. The second sensing electrode layer includes plural second electrodes, which are disposed complementally in relation to the first electrodes.

Abstract: A touch electrode device includes a substrate and at least one electrode layer. The electrode layer is disposed above a surface of the substrate. The electrode layer includes non-transparent conductive material.