Display apparatus
First Claim
Patent Images
1. An apparatus comprising:
- a first part configured to form at least part of a case of the apparatus;
a second part configured to form at least part of a display for the apparatus;
a coupling configured to couple the first part to the second part; and
at least two actuators coupled to the second part and configured to apply a force to the second part to generate a displacement of the second part, wherein the apparatus is configured to;
in a first mode of operation, operate the at least two actuators to generate a translational displacement of the second part relative to the first part to provide a first acoustic amplitude of sound from the translational displacement of the second part; and
in a second mode of operation, operate at least one of the at least two actuators to generate a non-translational displacement of the second part relative to the first part to provide a second acoustic amplitude of sound from the non-translational displacement of the second part which is less than the first acoustic amplitude of sound.
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Abstract
An apparatus comprising: a first part configured to form at least part of the case of the apparatus; a second part configured to form at least part of the display for the apparatus; a coupling configured to couple the first part to the second part; and at least one actuator coupled to the second part and configured to apply a force to the second part to generate a displacement of the second part relative to the first part suitable for generating an audio signal.
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Citations
25 Claims
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1. An apparatus comprising:
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a first part configured to form at least part of a case of the apparatus; a second part configured to form at least part of a display for the apparatus; a coupling configured to couple the first part to the second part; and at least two actuators coupled to the second part and configured to apply a force to the second part to generate a displacement of the second part, wherein the apparatus is configured to; in a first mode of operation, operate the at least two actuators to generate a translational displacement of the second part relative to the first part to provide a first acoustic amplitude of sound from the translational displacement of the second part; and in a second mode of operation, operate at least one of the at least two actuators to generate a non-translational displacement of the second part relative to the first part to provide a second acoustic amplitude of sound from the non-translational displacement of the second part which is less than the first acoustic amplitude of sound. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19)
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20. A method comprising:
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providing a first part configured to form at least part of a case of the apparatus; providing a second part configured to form at least part of a display for the apparatus; coupling the first part to the second part; and applying a force to the second part by at least one of at least two actuators coupled to the second part to generate a displacement of the second part comprising; in a first mode, operating the at least two actuators to generate a translational displacement of the second part relative to the first part to provide a first acoustic amplitude of sound from the translational displacement of the second part; and in a second mode, operating at least one of the at least two actuators to generate a non-translational displacement of the second part relative to the first part to provide a second acoustic amplitude of sound from the non-translational displacement of the second part which is less than the first acoustic amplitude of sound. - View Dependent Claims (21, 22, 23, 24)
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25. A non-transitory program storage device readable by a machine, tangibly embodying a program of instructions executable by the machine for performing operations, the operations comprising:
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controlling at least two actuators to, in a first mode, generate a translational displacement of a second part relative to a first part, where the first part forms at least part of a case of an apparatus, and where the second part forms at least part of a display for the apparatus, where a majority of the display is displaced by the at least two actuators with the translational displacement during the first mode to provide a first acoustic amplitude of sound from the translational displacement of the second part; and controlling at least one of the at least two actuators to, in a second mode, generate a non-translational displacement of the second part relative to the first part to provide a second acoustic amplitude of sound from the non-translational displacement of the second part which is less than the first acoustic amplitude of sound.
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Specification