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An Optical Display Based on Chemical Release from Printed Porous Voxels
Case ID:
C13174
Report of Invention:
7/25/2014
Web Published:
3/17/2017
We describe the concept of utilizing precisely patterned and chemically loaded three-dimensional porous containers akin to “chemical voxels” to enable dynamic visual patterns via spatial and temporal control of both local and global chemical release. Using numerical simulations and experiments, we show how variations in porosity, volume, shape and relative positioning of the chemical voxels can be used to control the types of images that are formed with control in both space and time. We generate moving images via controlled chemical release from an array of voxels to create an animation of a “running man” figure thereby illustrating proof-of-concept for a chemical display.
Patent Information:
Title
App Type
Country
Serial No.
Patent No.
File Date
Issued Date
Expire Date
Patent Status
An Optical Display Based on Chemical Release from Printed Porous Voxels
ORD: Ordinary Utility
United States
15/093,856
10,192,471
4/8/2016
1/29/2019
11/13/2036
Granted
Direct Link:
https://jhu.technologypublisher.com/technology/24764
Inventors:
Category(s):
Technology Classifications > Computers, Electronics & Software > Sensors, Technology Classifications > Industrial Tech > Energy, Infrastructure & Environment, Technology Classifications > Computers, Electronics & Software, Technology Classifications > Industrial Tech, Technology Classifications > Engineering Tech > Energy, Infrastructure & Environment,
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For Information, Contact:
Mohit Ganguly
mgangul1@jh.edu
410-614-0300
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