Computer input device
First Claim
Patent Images
1. A pen for a pen-enabled computing device, the pen comprising:
- a shaft;
a tip at a longitudinal end of the shaft;
a grip region proximate the tip;
an actuator disposed along the shaft generally beyond the grip region, a proximate portion of the actuator closest to the tip located 35 mm to 45 mm from the tip;
a recessed shaft region disposed about the actuator, the recessed shaft region having a diameter less than the grip region outer diameter;
wherein the shaft has an outer diameter at the grip region and the actuator is recessed within the outer diameter, the actuator protrudes from the recessed shaft region while remaining below the outer surface of the shaft; and
a tactile boundary between the grip region and the recessed shaft region, such that the recessed shaft region provides a different tactile feel to the user than the grip region.
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Accused Products
Abstract
An input device is provided that has tactile features for assisting a user with locating an actuator and/or that has features for avoiding inadvertent actuation of an actuator. The input device may include a digital pen having an actuator disposed along a shaft of the pen at a location generally beyond the grip region, and/or an actuator recessed within an outer diameter of the pen shaft. The digital pen may include tactile features for indicating the actuator region of the pen within which the actuator is located. A method is also provided for identifying an actuator or actuator region of an input device.
17 Citations
15 Claims
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1. A pen for a pen-enabled computing device, the pen comprising:
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a shaft; a tip at a longitudinal end of the shaft; a grip region proximate the tip; an actuator disposed along the shaft generally beyond the grip region, a proximate portion of the actuator closest to the tip located 35 mm to 45 mm from the tip; a recessed shaft region disposed about the actuator, the recessed shaft region having a diameter less than the grip region outer diameter; wherein the shaft has an outer diameter at the grip region and the actuator is recessed within the outer diameter, the actuator protrudes from the recessed shaft region while remaining below the outer surface of the shaft; and a tactile boundary between the grip region and the recessed shaft region, such that the recessed shaft region provides a different tactile feel to the user than the grip region. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A computing system comprising:
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a computing device comprising a touch sensitive screen; and a stylus-shaped input device providing user inputs to the computing device, the input device comprising; a shaft; a tip at a longitudinal end of the shaft; an actuator region disposed along the shaft and extending about a circumference of the shaft, the actuator region having an outer diameter less than an outer diameter of the shaft located proximate to the actuator region, wherein an actuator is recessed within the actuator region, the actuator protrudes from the recessed actuator region while remaining below an outer surface of the shaft; and a boundary feature at an interface between the actuator region and a portion of the shaft located between the tip and the actuator region, such that the actuator region provides a different tactile feel to the user than the shaft; wherein the stylus-shaped input device includes an actuator having a first end closest to the tip disposed at 35 mm to 45 mm from the tip; and a feedback region that permits a user to determine where the stylus-shaped input device has contacted the touch sensitive screen. - View Dependent Claims (9, 10, 11, 12, 13, 14)
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15. A method for providing tactile identification of a button for a digital pen of a pen-enabled computing device, the digital pen having a shaft, an actuator button, and a tip at a first end thereof along a lower portion of the shaft, the method comprising:
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forming an actuator region about a circumference of the shaft, the actuator region disposed along the shaft generally beyond a grip region, a proximate portion of the actuator closest to the tip located 35 mm to 45 mm from the tip, and the actuator region having an outer diameter less than an outer diameter of the shaft located proximate to the actuator region; recessing the actuator button within the outer diameter of the actuator region; and providing a tactile boundary between the actuator button and a portion of the shaft disposed between the actuator region and the tip.
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Specification