Organic light emitting diode methods and apparatus
First Claim
1. An illumination apparatus, comprising:
- at least one first organic light emitting diode (OLED) for generating first radiation having a first spectrum;
at least one second OLED for generating second radiation having a second spectrum different from the first spectrum; and
at least one addressable controller coupled to the at least one first OLED and the at least one second OLED for independently controlling at least a first intensity of the first radiation and a second intensity of the second radiation based at least in part on at least one network signal including lighting information for a plurality of light-generating apparatus including the illumination apparatus.
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Abstract
Organic light emitting diode (OLED) methods and apparatus in which at least one first OLED generates first radiation having a first spectrum, and at least one second OLED generates second radiation having a second spectrum different from the first spectrum. In one example, an addressable controller is coupled to the first OLED and the second OLED for independently controlling a first intensity of the first radiation and a second intensity of the second radiation based on a network signal including lighting information for a plurality of light-generating apparatus. An OLED controller may be in communication with a user interface to control different OLED-generated spectrums in response to user operation of the user interface. In one aspect, a controller may be configured to implement a pulse width modulation (PWM) technique to control the OLEDs.
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Citations
32 Claims
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1. An illumination apparatus, comprising:
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at least one first organic light emitting diode (OLED) for generating first radiation having a first spectrum; at least one second OLED for generating second radiation having a second spectrum different from the first spectrum; and at least one addressable controller coupled to the at least one first OLED and the at least one second OLED for independently controlling at least a first intensity of the first radiation and a second intensity of the second radiation based at least in part on at least one network signal including lighting information for a plurality of light-generating apparatus including the illumination apparatus. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. In an illumination apparatus comprising at least one first organic light emitting diode (OLED) for generating first radiation having a first spectrum and at least one second OLED for generating second radiation having a second spectrum different from the first spectrum, an illumination control method, comprising:
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A) receiving at least one network signal including address information and lighting information for a plurality of light-generating apparatus including the illumination apparatus; and B) independently controlling at least the first intensity of the first radiation and the second intensity of the second radiation based at least in part on the address information and the lighting information. - View Dependent Claims (14, 15, 16, 17, 18, 19)
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20. An illumination apparatus, comprising:
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at least one first organic light emitting diode (OLED) for generating first radiation having a first spectrum; at least one second OLED for generating second radiation having a second spectrum different from the first spectrum; at least one user interface; and at least one controller coupled to the at least one first OLED and the at least one second OLED and in communication with the at least one user interface to independently control at least a first intensity of the first radiation and a second intensity of the second radiation in response to user operation of the at least one user interface, wherein the at least one controller is configured to implement a pulse width modulation (PWM) technique to control at least the first intensity of the first radiation and the second intensity of the second radiation. - View Dependent Claims (21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32)
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Specification