Matches 1 - 19 out of 19


Match Document Document Title
US20130141398 DEVICE FOR MEASURING WRITING PRESSURE OF ELECTRONIC PEN  
A device for measuring a writing pressure of electronic pen using a change of capacitance is disclosed. The device for measuring a writing pressure of electronic pen may include first and second...
US20120228039 STYLUS  
A stylus may have a flat portion on a movable tip at one end for contact with a flat surface, or a stylus may have movable pins adjustable in response to contact pressure for use with a non-flat...
US20120043142 Electret stylus for touch-sensor device  
A method and apparatus to couple a piece of electret material to a touch-sensor device stylus, where the electret material emits an electrostatic field to be sensed by a touch-sensor device.
US20090211821 CAPACITIVE STYLUS PEN  
This invention provides a capacitive stylus pen including a conductive plate, a joint and a conductive pen body is provided, wherein the joint is connected between the conductive plate and the...
US20090260900 Untethered electrostatic pen/stylus for use with capacitive touch sensor  
An untethered electrostatic pen/stylus for use with capacitive touch sensors, described herein, allows for a single device like the iPhone to receive input via both finger touches and a stylus....
US20110115753 COIL, POSITION INDICATOR, POSITION DETECTING DEVICE, AND COIL WINDING METHOD  
A position indicator for use in a pen tablet device includes a coil for emitting a position indicating signal. The coil includes: a first conductive wire wound from a distal end portion thereof to...
US20110162894 STYLUS FOR TOUCH SENSING DEVICES  
A stylus for entering data on a touch-screen computing device. The stylus includes a conductive tip that creates capacitive coupling between the stylus and the touch-screen of the computing...
US20090283342 FINGER/STYLUS TOUCH PAD  
A touch pad module to implement user input functions to an electronic device is disclosed. The touch pad module includes a sensor layer which, when used in conjunction with an insulative layer and...
US20100170726 ELECTRONIC STYLUS, CAPACITIVE TOUCHPAD MODULE, AND APPARATUS FOR TOUCH INPUT  
An electronic stylus emits an excitation signal to apply to a trace of a capacitive touchpad module near a touch point when the electronic stylus touches the capacitive touchpad module, so as to...
US20100006350 Stylus Adapted For Low Resolution Touch Sensor Panels  
Methods and apparatus adapted to ensure that contact from a stylus will be detected on a low resolution touch sensor panel irrespective of the location of the region of contact upon the touch...
US20130106771 Active-Stylus Nib with Rolling-Ball Tip  
In one embodiment, an apparatus includes a stylus nib of a stylus. The stylus nib comprising a tapered end. The apparatus also includes a rolling-ball tip. At least a portion of the rolling-ball...
US20130300720 CAPACITIVE STYLUS  
A capacitive stylus includes: a hollow stylus stick; a soft touch member made of conductive plastic or rubber in the form of a hollow housing, the soft touch member having a domed touch end; a...
US20120146958 POSITION INDICATOR  
A position indicator is provided for use with a position detecting sensor that carries out position detection by detecting a change in capacitance. The position indicator includes: a first...
US20090084614 POSITION INDICATOR AND COORDINATE INPUT DEVICE  
A position indicator includes a case (2), and a rod (3) housed in the case (2). The rod (3) is passed through a cylindrical ferrite core (6) so that its indicating portion (31) (e.g., pen tip)...
US20130076700 METHOD FOR IDENTIFYING TOUCH OBJECT  
A method for identifying touch object has steps of presetting a range of slopes for noise signals, identifying multiple sensed signals, each having a slope higher than the range of slopes for...
US20090115745 STYLUS, HANDHELD ELECTRONIC DEVICE, AND METHOD FOR OPERATING THE SAME  
A handheld electronic device comprising a main body, a stylus and a non-contact sensor is provided. The main body has a containing slot, and the stylus having a sensing region is suitable for...
US20130207938 ACTIVE STYLUS TO HOST DATA TRANSMITTING METHOD  
Apparatuses and methods of active stylus to host device data transmitting. One method receives, at a stylus, an indication that a host device is performing a first coordinate scan to determine...
US20110192658 POSITION POINTER, VARIABLE CAPACITOR AND INPUTTING APPARATUS  
A position pointer is provided, which includes a housing having an opening, a bar-like rod disposed in the housing such that one end thereof projects from the opening, and a variable capacitor...
US20090114459 COORDINATE INPUT DEVICE, POSITION INDICATOR AND VARIABLE CAPACITOR  
A dielectric (16) is housed in a chassis (15) having an opening (22) and a main face portion (23). The dielectric (16) is formed with a hole (30) extending from a first surface (28) to a second...

Matches 1 - 19 out of 19