US Patent 7388233 Patchwork patterned devices and related methods
Patent 7388233 was granted and assigned to Luminus Devices on June, 2008 by the United States Patent and Trademark Office.
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Devices, such as light-emitting devices (e.g., LEDs), and methods associated with such devices are provided. A light-emitting device may include an interface including a first region and a second region. The first region having a dielectric function that varies spatially according to a first pattern, and the second region having a dielectric function that varies spatially according to a second pattern, wherein the second pattern is a rotation of the first pattern. A method of forming a light-emitting device is provided. The method comprises forming an interface comprising a first region and a second region. The first region having a dielectric function that varies spatially according to a first pattern, and the second region having a dielectric function that varies spatially according to a second pattern, wherein the second pattern is a rotation of the first pattern.
US Patent 07388233 Patchwork patterned devices and related methods US Patent 7388233 Patchwork patterned devices and related methods
US Patent 07388233 Patchwork patterned devices and related methods
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