ELECTRONIC APPARATUS AND METHOD OF DRIVING THE SAME
First Claim
1. An electronic apparatus comprising an electronic circuit and a driving circuit,wherein the electronic circuit includes:
- a driving transistor including a first terminal connected to a driving potential line to which a driving potential is supplied, a second terminal connected to a circuit point, and a control terminal for controlling a connection state between both terminals;
an additional capacitive element connected to the circuit point; and
a first switch which controls a connection between the circuit point and the control terminal,wherein the driving circuit controls the first switch to an off state and changes the potential of the control terminal such that the driving transistor transitions to an on state, in a first period in which the driving potential is set to a first potential,controls the first switch to the on state so as to set the potential of the control terminal to an initial compensation value, in a second period after the elapse of the first period, andcontrols the first switch to the on state and changes the driving potential from the first potential to a second potential such that the driving transistor transitions to the on state, in a third period after the elapse of the second period.
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Accused Products
Abstract
An electronic apparatus includes an electronic circuit including a driving transistor, an additional capacitive element and a first switch for controlling a connection between a circuit point and a control terminal and a driving circuit which controls the first switch to an off state and changes the potential of the control terminal such that the driving transistor transitions to an on state in a first period, controls the first switch to the on state so as to set the potential of the control terminal to an initial compensation value, in a second period, and controls the first switch to the on state and changes the driving potential from the first potential to the second potential such that the driving transistor transitions to the on state, in a third period.
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Citations
10 Claims
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1. An electronic apparatus comprising an electronic circuit and a driving circuit,
wherein the electronic circuit includes: -
a driving transistor including a first terminal connected to a driving potential line to which a driving potential is supplied, a second terminal connected to a circuit point, and a control terminal for controlling a connection state between both terminals; an additional capacitive element connected to the circuit point; and a first switch which controls a connection between the circuit point and the control terminal, wherein the driving circuit controls the first switch to an off state and changes the potential of the control terminal such that the driving transistor transitions to an on state, in a first period in which the driving potential is set to a first potential, controls the first switch to the on state so as to set the potential of the control terminal to an initial compensation value, in a second period after the elapse of the first period, and controls the first switch to the on state and changes the driving potential from the first potential to a second potential such that the driving transistor transitions to the on state, in a third period after the elapse of the second period. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A method of driving an electronic apparatus including a driving transistor having a first terminal connected to a driving potential line to which a driving potential is supplied, a second terminal connected to a circuit point and a control terminal for controlling a connection state between both terminals, an additional capacitive element connected to the circuit point, and a first switch which controls a connection between the circuit point and the control terminal, the method comprising:
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controlling the first switch to an off state and changing the potential of the control terminal such that the driving transistor transitions to an on state, in a first period in which the driving potential is set to a first potential; controlling the first switch to the on state so as to set the potential of the control terminal to an initial compensation value, in a second period after the elapse of the first period; and controlling the first switch to the on state and changing the driving potential from the first potential to a second potential such that the driving transistor transitions to the on state, in a third period after the elapse of the second period.
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Specification