Method for controlling color accuracy in a light-emitting semiconductor-based device and process for producing a light-emitting semiconductor-based device with controlled color accuracy
First Claim
1. A method for controlling color accuracy of a light-emitting semiconductor-based device, the method comprising:
- defining a desired color accuracy of a light produced by mixing colors emitted by at least two light sources over a first range of operating conditions;
determining characteristics of the produced light as a function of operating conditions; and
establishing desired light characteristics of the at least two light sources over a second range of operating condition in accordance with the defining and the determining.
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Accused Products
Abstract
A method for controlling color accuracy of a light-emitting semiconductor-based device, and a process for producing a light-emitting semiconductor-based device with desired color accuracy is disclosed. The color accuracy is controlled by defining a desired color accuracy of a light produced by mixing colors emitted by at least two light sources over a first range of operating conditions; determining characteristics of the light as a function of operating conditions; and establishing desired light characteristics of the at least two light sources over a second range of operating condition in accordance with the step of defining and the step of determining.
13 Citations
19 Claims
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1. A method for controlling color accuracy of a light-emitting semiconductor-based device, the method comprising:
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defining a desired color accuracy of a light produced by mixing colors emitted by at least two light sources over a first range of operating conditions; determining characteristics of the produced light as a function of operating conditions; and establishing desired light characteristics of the at least two light sources over a second range of operating condition in accordance with the defining and the determining. - 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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Specification