PROXIMITY SENSOR AND MOBILE COMMUNICATION DEVICE THEREOF

    公开(公告)号:US20170248725A1

    公开(公告)日:2017-08-31

    申请号:US15054063

    申请日:2016-02-25

    CPC classification number: G01V3/08 H04B1/3838

    Abstract: A proximity sensor and a mobile communication device thereof are provided. The mobile communication device includes an antenna structure, a matching circuit, a capacitance sensing circuit and a processing circuit. The matching circuit couples to the antenna structure. The capacitance sensing circuit couples to the matching circuit. The capacitance sensing circuit senses a capacitance variation on the antenna structure via the matching circuit and accordingly generates a proximity sensing signal. The processing circuit is coupled to the capacitance sensing circuit to receive the proximity sensing signal. When a signal level of the proximity sensing signal exceeds a first threshold value, an object is determined approaching, and when the signal level of the proximity sensing signal exceeds a second threshold value, a human body is determines approaching. The first and the second threshold value are different.

    METHOD OF MANUFACTURING BATTERY
    303.
    发明申请

    公开(公告)号:US20170207479A1

    公开(公告)日:2017-07-20

    申请号:US15403152

    申请日:2017-01-10

    Inventor: Fei-Lin Yang

    Abstract: A method of manufacturing a battery is provided. The steps are as follows: forming an anode material and a cathode material on a first side and a second side of an isolation film, respectively, wherein the first side is opposite to the second side; forming a first protection layer on the first side of the isolation film; forming a first metal layer on the second side of the isolation film; forming a second protection layer on the first metal layer; removing the first protection layer; forming a second metal layer on the first side of the isolation film; and removing the second protection layer.

    ANTENNA AND ELECTRIC DEVICE USING THE SAME
    305.
    发明申请

    公开(公告)号:US20170170543A1

    公开(公告)日:2017-06-15

    申请号:US15376682

    申请日:2016-12-13

    CPC classification number: H01Q1/2266 H01Q1/48 H01Q5/371 H01Q9/0421 H01Q9/42

    Abstract: An antenna is provided. The antenna includes: an antenna ground plane; a radiating unit parallel to the antenna ground plane, the radiating unit including: a common unit; a first branch extended from the common unit along a first direction; a second branch extended from the common unit along a second direction, wherein the first direction and the second direction are inverse; a third branch separated from the first branch and the second branch and extending outwardly from the common unit; a shorting unit located between a plane of radiating unit located and a plane of the antenna ground plane and connected to the common unit and the antenna ground plane; and a feeding unit located between a plane of the radiating unit and a plane of the antenna ground plane, wherein the feeding unit is separated from the shorting unit and connected to the third branch, and the shorting unit and the feeding unit are located on the same side.

    KEY STRUCTURE AND KEYBOARD USING THE SAME

    公开(公告)号:US20170148584A1

    公开(公告)日:2017-05-25

    申请号:US15345519

    申请日:2016-11-08

    Inventor: Li-Sheng HSIAO

    Abstract: A key structure includes a base, a keycap, and a connecting rod. The base includes a structural plate and a connecting plate. The connecting plate is configured on the structural plate. The keycap is configured on the structural plate and includes a plate body and a first hook. The connecting rod is configured under the structural plate and extending towards an extension direction. The connecting rod includes at least a second hook. The connecting rod moves along the extension direction relative to the base to drive the second hook to be fastened to or detached from the first hook. When the first hook is detached from the second hook, the keycap moves relative to the connecting rod to expose the space between the keycap and the base, and then the key structure is easily repaired or cleaned.

    THERMAL PROTECTING DEVICE OF SPEAKER

    公开(公告)号:US20170127205A1

    公开(公告)日:2017-05-04

    申请号:US15336828

    申请日:2016-10-28

    Inventor: Wen-Hung Lin

    CPC classification number: H04R29/001 G01K7/24 G01K7/245 H04R3/007

    Abstract: A thermal protecting device of a speaker is provided. The thermal protecting device includes an amplifier and a temperature detecting unit. An input end of the amplifier receives an audio reference signal, an output end of the amplifier provides an audio output signal to the speaker. The temperature detecting unit receives an audio input signal to provide the audio reference signal, and detects an operation temperature of the speaker to determine an amplitude of the audio reference signal. The amplitude is inversely proportional to the operation temperature.

    Button-type connector module and electronic device using the same

    公开(公告)号:US09609098B2

    公开(公告)日:2017-03-28

    申请号:US15015133

    申请日:2016-02-04

    CPC classification number: H04M1/0274 H04M1/236

    Abstract: A button-type connector module and an electronic device using the button-type connector module are provided. The electronic device is adapted to the pluggable hot plug component. The electronic device includes a main body and a button-type connector module. The main body includes a motherboard. The button-type connector module is disposed in the main body. The button-type connector module includes a push button unit, a connector and a circuit board. The connector includes an accommodation recess. The hot plug component is plugged into or removed from the accommodation recess, when the connector moves relative to the main body to expose the accommodation recess. The circuit board is disposed between the push button unit and the connector. The push button unit and the connector are electrically connected to the motherboard of the main body via the circuit board.

    Display mode adjusting method of display device and display mode adjusting module thereof

    公开(公告)号:US09607575B2

    公开(公告)日:2017-03-28

    申请号:US14276746

    申请日:2014-05-13

    Inventor: Chih-Jung Wang

    Abstract: A display mode adjusting method and a display mode adjusting module executing the adjusting method are provided. The method includes the following steps: generating a saturation adjusting output color according to an input color to adjust the saturation; obtaining a relative color temperature adjusting parameter according to a target color temperature and an original optical characteristic of a display device; generating a color temperature adjusting output color according to the saturation adjusting output color and the relative color temperature adjusting parameter to adjust the color temperature; obtaining a brightness adjustment value according to the brightness of ambient light to adjust the brightness. Therefore, the display mode of the display device is adjusted to suitable for reading, which avoids the eyestrain when the users read for a long time.

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