DISPLAY SYSTEM AND ELECTRICAL APPLIANCE
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Accused Products
Abstract
A display system in which the luminance of light-emitting elements in a light-emitting device is adjusted based on information on an environment. A sensor obtains information on an environment as an electrical signal. A CPU converts, based on comparison data set in advance, the information signal into a correction signal for correcting the luminance of EL elements. Upon receiving this correction signal, a voltage changer applies a predetermined corrected potential to the EL elements. Thus, this display system enables control of the luminance of the EL elements.
9 Citations
20 Claims
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1. (canceled)
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2. An electrical appliance comprising:
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a light-emitting device, the light-emitting device comprising; a insulating film over a first substrate; an EL element over the insulating film, the EL element comprising; a first electrode over the insulating film; an EL layer over the first electrode; and a second electrode over the EL layer, and a second substrate over the EL element, a sensor obtaining an information signal; and a CPU controlling a luminance of the EL element based on the information signal, wherein the information signal is any one of an environment information signal and a living-body information signal. - View Dependent Claims (3, 4, 5, 6, 7)
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8. An electrical appliance comprising:
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a light-emitting device, the light-emitting device comprising; a insulating film over a first substrate; an EL element over the insulating film, the EL element comprising; a first electrode over the insulating film; an EL layer over the first electrode; and a second electrode over the EL layer, and a second substrate over the EL element, a sensor obtaining an information signal; and a CPU controlling a luminance of the EL element based on the information signal, wherein the information signal is an environment information signal, and wherein the first substrate is a plastic substrate. - View Dependent Claims (9, 10, 11, 12, 13)
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14. An electrical appliance comprising:
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a first light-emitting device and a second light-emitting device, each of the first light-emitting device and the second light-emitting device comprising; a insulating film over a first substrate; an EL element over the insulating film, the EL element comprising; a first electrode over the insulating film; an EL layer over the first electrode; and a second electrode over the EL layer, and a second substrate over the EL element, a sensor obtaining an information signal; and a CPU controlling a luminance of the EL element based on the information signal, wherein the first light-emitting device forms a first image for right-eye, and wherein the second light-emitting device forms a second image for left-eye. - View Dependent Claims (15, 16, 17, 18, 19, 20)
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Specification