Display Device and Illumination Control Method
First Claim
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1. A display device comprising:
- a video display unit;
a housing configured to accommodate the video display unit;
an illumination device provided in the housing;
a power indicator provided on the housing and having a first state and a second state, the first state indicating that a power status is OFF, the second state indicating that the power status is ON; and
an illumination controller configured to control lighting of the illumination device to be turned ON at a different timing shifted from a timing when the power indicator is transitioned from the first state to the second state, when the power status is turned from OFF to ON.
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Abstract
According to an aspect of the present invention, there is provided a display device including: a video display unit; a housing configured to accommodate the video display unit; an illumination device provided in the housing; a power indicator provided on the housing and having a first state and a second state, the first state indicating that a power status is OFF, the second state indicating that the power status is ON; and an illumination controller configured to control the illumination device to be turned ON at a different timing shifted from a timing when the power indicator is transitioned from the first state to the second state, when the power status is transitioned from OFF to ON.
42 Citations
7 Claims
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1. A display device comprising:
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a video display unit; a housing configured to accommodate the video display unit; an illumination device provided in the housing; a power indicator provided on the housing and having a first state and a second state, the first state indicating that a power status is OFF, the second state indicating that the power status is ON; and an illumination controller configured to control lighting of the illumination device to be turned ON at a different timing shifted from a timing when the power indicator is transitioned from the first state to the second state, when the power status is turned from OFF to ON. - View Dependent Claims (2, 3, 4, 5, 6)
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7. An illumination control method of a device including an illumination device and a power indicator indicative of a power status, comprising:
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turning ON the power indicator to indicate that a power status is ON, the power status being turned ON in response to an operation of a user; and turning ON the illumination device at a different timing shifted from a timing when the power indicator turns ON.
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Specification