Invention Grant
- Patent Title: Method of imaging in crystalline colloidal arrays
- Patent Title (中): 晶体胶体阵列成像方法
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Application No.: US11958890Application Date: 2007-12-18
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Publication No.: US08168355B2Publication Date: 2012-05-01
- Inventor: Sean Purdy , Eldon L. Decker , Calum H. Munro , Noel R. Vanier
- Applicant: Sean Purdy , Eldon L. Decker , Calum H. Munro , Noel R. Vanier
- Applicant Address: US OH Cleveland
- Assignee: PPG Industries Ohio, Inc
- Current Assignee: PPG Industries Ohio, Inc
- Current Assignee Address: US OH Cleveland
- Agent Julie W. Meder
- Main IPC: G03C5/56
- IPC: G03C5/56
Abstract:
A method of producing an image in the crystalline colloidal array is disclosed. The method includes providing an ordered array of particles received within a curable matrix composition; curing a first portion of the matrix composition, wherein the first cured portion diffracts radiation at a first wavelength; curing another portion of the matrix composition, wherein the other cured portion diffracts radiation at another wavelength; and exposing the array to radiation to exhibit an image.
Public/Granted literature
- US20090155545A1 METHOD OF IMAGING IN CRYSTALLINE COLLOIDAL ARRAYS Public/Granted day:2009-06-18
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