Visually undistorted thin film electronic devices
Abstract
Visually undistorted thin film electronic devices are provided. In one embodiment, a method for producing a thin-film electronic device comprises: opening a scribe in a stack of thin film material layers deposited on a substrate to define an active region and an inactive region of the thin-film electronic device, the stack comprising at least one active semiconductor layer. The active region comprises a non-scribed area of the stack and the inactive region comprises a region of the stack where thin film material was removed by the scribe. The method further comprises depositing at least one scribe fill material into a gap opened by the scribe. The scribe fill material has embedded therein one or more coloring elements that alter an optical characteristics spectrum of the inactive region to obtain an optical characteristics spectrum of the active region within a minimum perceptible difference for an industry defined standard observer.
- Inventors:
- Issue Date:
- Research Org.:
- National Renewable Energy Laboratory (NREL), Golden, CO (United States); SolarWindow Technologies, Inc., Scottsdale, AZ (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1892694
- Patent Number(s):
- 11271180
- Application Number:
- 16/414,492
- Assignee:
- Alliance for Sustainable Energy, LLC (Golden, CO); SolarWindow Technologies, Inc. (Scottsdale, AZ)
- Patent Classifications (CPCs):
-
E - FIXED CONSTRUCTIONS E04 - BUILDING E04B - GENERAL BUILDING CONSTRUCTIONS
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01L - SEMICONDUCTOR DEVICES
- DOE Contract Number:
- AC36-08GO28308
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 05/16/2019
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Hammond, Scott R., van Hest, Marinus Franciscus Antonius Maria, and Conklin, John A. Visually undistorted thin film electronic devices. United States: N. p., 2022.
Web.
Hammond, Scott R., van Hest, Marinus Franciscus Antonius Maria, & Conklin, John A. Visually undistorted thin film electronic devices. United States.
Hammond, Scott R., van Hest, Marinus Franciscus Antonius Maria, and Conklin, John A. Tue .
"Visually undistorted thin film electronic devices". United States. https://www.osti.gov/servlets/purl/1892694.
@article{osti_1892694,
title = {Visually undistorted thin film electronic devices},
author = {Hammond, Scott R. and van Hest, Marinus Franciscus Antonius Maria and Conklin, John A.},
abstractNote = {Visually undistorted thin film electronic devices are provided. In one embodiment, a method for producing a thin-film electronic device comprises: opening a scribe in a stack of thin film material layers deposited on a substrate to define an active region and an inactive region of the thin-film electronic device, the stack comprising at least one active semiconductor layer. The active region comprises a non-scribed area of the stack and the inactive region comprises a region of the stack where thin film material was removed by the scribe. The method further comprises depositing at least one scribe fill material into a gap opened by the scribe. The scribe fill material has embedded therein one or more coloring elements that alter an optical characteristics spectrum of the inactive region to obtain an optical characteristics spectrum of the active region within a minimum perceptible difference for an industry defined standard observer.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2022},
month = {3}
}
Works referenced in this record:
Design of esthetic color for thin-film silicon semi-transparent photovoltaic modules
journal, December 2015
- Yeop Myong, Seung; Won Jeon, Sang
- Solar Energy Materials and Solar Cells, Vol. 143
Photovoltaic Sub-Cell Interconnects
patent-application, November 2014
- van Hest, Marinus Franciscus Antonius Maria; Platt, Heather Anne Swinger
- US Patent Application 14/283,349; 2014/0345673 Al
Interconnect for a Thin Film Photovoltaic Solar Cell, and Method of Making the Same
patent-application, October 2015
- Cheng, Tzu-Huan
- US Patent Application 14/256049; 20150303326
Solar cell module and solar cell panel
patent-application, February 2016
- Sasaki, Miho
- US Patent Application 14/458281; 20160049904
Method and device for scribing a thin film photovoltaic cell
patent-application, October 2011
- Beatty, Paul Hanlon James
- US Patent Application 13/079798; 20110240118
Solar Battery Module
patent-application, May 2002
- Kubota, Yuichi
- US Patent Application 09/886214; 20020050286