The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 18, 2014
Filed:
Apr. 12, 2013
Architek Material Co., Ltd., New Taipei, TW;
Shu-Lin Ho, Taoyuan County, TW;
Pao-Yun Tang, Taoyuan County, TW;
Kei-Hsiung Yang, Taoyuan County, TW;
Architek Material Co., Ltd., Tucheng Dist., New Taipei, TW;
Abstract
An electromagnetic wave conversion structure consists of a substrate, a plurality of electromagnetic wave conversion units forming a two-dimensional array, a reflective film and a plurality of reflective layers. The substrate has a first surface and a second surface disposed opposite to the first surface. The second surface consists of a plurality of trenches formed in the body of the substrate. Each electromagnetic wave conversion units is disposed in each trench, is used to absorb first electromagnetic waves with a first wavelength and is used to emit second electromagnetic waves with a second wavelength. The first wavelength is shorter than the second wavelength. The reflective film covers the first surface of the substrate and is used to reflect the second electromagnetic wave. Each of the reflective layers is disposed on the sidewall of each trench of the corresponding electromagnetic wave conversion unit.