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US 8,012,022 B2Granted
Button structure for game controller
OwnerChiu-Hao Chenginventor
Life of this patent
Estimating the term…
Abstract
A button structure used in a game controller in which the dimension of the contact area between a metal conducting portion and a continual resistor strip or continual carbon film is determined to control the value of the output signal subject to the biasing angle of the button or the value of pressure applied to the button.
Claims5
A button structure used in a game controller, comprising:
- a rubber member mounted on a circuit board inside the game controller, said rubber member having a metal conducting portion disposed at a bottom side thereof;
- a continual resistor strip mounted in the circuit board carrying said rubber member and spaced below said metal conducting portion of said rubber member;
- a contact area produced upon contact between said rubber member and said continual resistor strip for causing said continual resistor strip to output a signal corresponding to the dimension of said contact area;
- and
- a button spaced above said rubber member and biasable to deform said rubber member and to further force said metal conducting portion into contact with said continual resistor strip.
2 more elements
A button structure used in a game controller, comprising:
- a package shell formed of a part of said game controller;
- a printed circuit board mounted inside said package shell;
- a button mounted in said package shell and axially movable relative to said printed circuit board;
- drive means mounted on said button in a coaxial manner relative to said button and movable by said button;
- a continual resistor strip mounted in said printed circuit board;
- a contact area produced between said drive means and said continual resistor strip for causing said continual resistor strip to output a signal corresponding to the dimension of said contact area when said drive means is moved by said button, the dimension of said contact area between said drive means and said continual resistor strip determining the value of the signal outputted by said continual resistor strip.
3 more elements
Dependencies are inferred from the claim text.