DOE Patents title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Three-dimensional patterning methods and related devices

Abstract

Three-dimensional patterning methods of a three-dimensional microstructure, such as a semiconductor wire array, are described, in conjunction with etching and/or deposition steps to pattern the three-dimensional microstructure.

Inventors:
; ; ; ; ; ; ;
Issue Date:
Research Org.:
The California Institute of Technology, Pasadena, CA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1337625
Patent Number(s):
9530912
Application Number:
12/956,422
Assignee:
The California Institute of Technology (Pasadena, CA)
Patent Classifications (CPCs):
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01L - SEMICONDUCTOR DEVICES
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE Y02E - REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
DOE Contract Number:  
SC0001293; FG02-07ER46405
Resource Type:
Patent
Resource Relation:
Patent File Date: 2010 Nov 30
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE

Citation Formats

Putnam, Morgan C., Kelzenberg, Michael D., Atwater, Harry A., Boettcher, Shannon W., Lewis, Nathan S., Spurgeon, Joshua M., Turner-Evans, Daniel B., and Warren, Emily L. Three-dimensional patterning methods and related devices. United States: N. p., 2016. Web.
Putnam, Morgan C., Kelzenberg, Michael D., Atwater, Harry A., Boettcher, Shannon W., Lewis, Nathan S., Spurgeon, Joshua M., Turner-Evans, Daniel B., & Warren, Emily L. Three-dimensional patterning methods and related devices. United States.
Putnam, Morgan C., Kelzenberg, Michael D., Atwater, Harry A., Boettcher, Shannon W., Lewis, Nathan S., Spurgeon, Joshua M., Turner-Evans, Daniel B., and Warren, Emily L. Tue . "Three-dimensional patterning methods and related devices". United States. https://www.osti.gov/servlets/purl/1337625.
@article{osti_1337625,
title = {Three-dimensional patterning methods and related devices},
author = {Putnam, Morgan C. and Kelzenberg, Michael D. and Atwater, Harry A. and Boettcher, Shannon W. and Lewis, Nathan S. and Spurgeon, Joshua M. and Turner-Evans, Daniel B. and Warren, Emily L.},
abstractNote = {Three-dimensional patterning methods of a three-dimensional microstructure, such as a semiconductor wire array, are described, in conjunction with etching and/or deposition steps to pattern the three-dimensional microstructure.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2016},
month = {12}
}

Works referenced in this record:

High speed edge illumination photodetector
patent, November 1982


Nanostructured imaging transfer element
patent, October 1994


Photovoltaic conversion device and method for producing same
patent, August 1997


Method of making silicon quantum wires on a substrate
patent, November 1999


Method and apparatus for growing oriented whisker arrays
patent, October 2001


Silicon structure, method for producing the same, and solar battery using the silicon structure
patent, February 2003


Nanofiber surface based capacitors
patent, June 2006


Systems and methods for nanowire growth and harvesting
patent, September 2006


Nanofiber surface based capacitors
patent, October 2006


Molding technique for fabrication of optoelectronic devices
patent, August 2007


Thermal interface material with carbon nanotubes
patent, August 2007


Growth of single crystal nanowires
patent, February 2008


Nanowire horizontal growth and substrate removal
patent, July 2009


Methods of fabricating nanostructures and nanowires and devices fabricated therefrom
patent-application, November 2002


Nanoscale coherent optical components
patent-application, October 2004


Photovoltaic devices fabricated from nanostructured template
patent-application, May 2005


Silicon optoelectronic device using silicon nanowire and method for preparing the same
patent-application, November 2005


Systems and methods for nanowire growth and manufacturing
patent-application, December 2005


Thermal interface material and method for manufacturing same
patent-application, June 2006


High efficiency inorganic nanorod-enhanced photovoltaic devices
patent-application, September 2006


Nanowire device and method of fabricating the same
patent-application, February 2007


Nanochannel apparatus and method of fabricating
patent-application, May 2007


Method of synthesizing silicon wires
patent-application, July 2007


Photovoltaic And Photosensing Devices Based On Arrays Of Aligned Nanostructures
patent-application, January 2008


Nanowires in thin-film silicon solar cells
patent-application, February 2008


Nanosized,dye-sensitized photovoltaic cell
patent-application, March 2008


Nanostructure-reinforced composite articles and methods
patent-application, March 2008


Amorphous-crystalline tandem nanostructured solar cells
patent-application, May 2008


Computer-Assisted Web Services Access Application Program Generation
patent-application, June 2008


Multilayered Film-Nanowire Composite, Bifacial, and Tandem Solar Cells
patent-application, July 2008


Nanostructured Solar Cells
patent-application, November 2008


Nanowire vias
patent-application, December 2008


Structures of Ordered Arrays of Semiconductors
patent-application, January 2009


Structures of and Methods for Forming Vertically Aligned Si Wire Arrays
patent-application, January 2009


Photovoltaic Device Using Nanostructured Material
patent-application, February 2009


Polymer-Embedded Semiconductor Rod Arrays
patent-application, March 2009


Systems and Methods for Nanowire Growth
patent-application, May 2009


Photovoltaic Wire
patent-application, October 2009


Techniques for Use of Nanotechnology in Photovoltaics
patent-application, May 2010


Nanowire Multijunction Solar Cell
patent-application, July 2010


Nanowire Photodiodes
patent-application, April 2011


Flexible Polymer-Embedded Si Wire Arrays
journal, January 2009


Silicon Nanowire Radial p−n Junction Solar Cells
journal, June 2008


High Aspect Ratio Silicon Wire Array Photoelectrochemical Cells
journal, October 2007

  • Maiolo, James R.; Kayes, Brendan M.; Filler, Michael A.
  • Journal of the American Chemical Society, Vol. 129, Issue 41, p. 12346-12347
  • https://doi.org/10.1021/ja074897c

Comparison of the device physics principles of planar and radial p-n junction nanorod solar cells
journal, June 2005


Growth of vertically aligned Si wire arrays over large areas (>1cm2) with Au and Cu catalysts
journal, September 2007


Single-nanowire Si solar cells
conference, May 2008


Predicted efficiency of Si wire array solar cells
conference, June 2009


Validation of a Photovoltaic Module Energy Ratings Procedure at NREL
report, August 1999


10 μm minority-carrier diffusion lengths in Si wires synthesized by Cu-catalyzed vapor-liquid-solid growth
journal, October 2009


Limiting efficiency of silicon solar cells
journal, May 1984


Unusually Low Surface-Recombination Velocity on Silicon and Germanium Surfaces
journal, July 1986


Statistical ray optics
journal, July 1982


Impurity effects in silicon for high efficiency solar cells
journal, May 1986


Analysis of Optical Absorption in Silicon Nanowire Arrays for Photovoltaic Applications
journal, October 2007


Fabrication of Silicon Nanowire Arrays with Controlled Diameter, Length, and Density
journal, March 2007


Hybrid Nanorod-Polymer Solar Cells
journal, March 2002


Hydrogen gas production for electronic-grade polycrystalline silicon growth
conference, January 2002


A review of some charge transport properties of silicon
journal, February 1977


Semiconducting Cadmium Telluride
journal, December 1954


Aligned Carbon Nanotube−Polymer Hybrid Architectures for Diverse Flexible Electronic Applications
journal, February 2006


Hybrid solar cells with vertically aligned CdTe nanorods and a conjugated polymer
journal, March 2005


Well-aligned CdS nanorod/conjugated polymer solar cells
journal, April 2005


Fabrication and properties of ultrasmall Si wire arrays with circuits by vapor–liquid–solid growth
journal, April 2002


Photovoltaic Measurements in Single-Nanowire Silicon Solar Cells
journal, February 2008


Enhanced absorption and carrier collection in Si wire arrays for photovoltaic applications
journal, February 2010


Single and Tandem Axial p-i-n Nanowire Photovoltaic Devices
journal, September 2008


Stretchable and Foldable Silicon Integrated Circuits
journal, April 2008


Synthesis of stoichiometric cadmium selenide films via sequential monolayer electrodeposition
journal, November 1991


Dispersion, Wave Propagation and Efficiency Analysis of Nanowire Solar Cells
journal, June 2009


Epitaxial core–shell and core–multishell nanowire heterostructures
journal, November 2002


SEMICONDUCTOR NANOWIRES AND NANOTUBES
journal, August 2004


Nanowire dye-sensitized solar cells
journal, May 2005


Solvent Compatibility of Poly(dimethylsiloxane)-Based Microfluidic Devices
journal, October 2003


New Facets of CdTe Electrodeposition in Acidic Solutions with Higher Tellurium Concentrations
journal, January 2004


Efficient photoinduced charge transfer in TiO2 nanorod/conjugated polymer hybrid materials
journal, November 2006


Synthesis of High Density, Size-Controlled Si Nanowire Arrays via Porous Anodic Alumina Mask
journal, January 2006


Studies of minority carrier transport in ZnO
journal, July 2007


Macroporous Silicon as a Model for Silicon Wire Array Solar Cells
journal, April 2008


Fabrication of individually seeded nanowire arrays by vapour–liquid–solid growth
journal, October 2003


Poly(dimethylsiloxane) as a Material for Fabricating Microfluidic Devices
journal, April 2002


Light-induced generation of hydrogen at CdS-monograin membranes
journal, March 1983


Controlled growth of highly uniform, axial/radial direction-defined, individually addressable InP nanowire arrays
journal, October 2005


A Laser Ablation Method for the Synthesis of Crystalline Semiconductor Nanowires
journal, January 1998


Biomimetic Assembly of Zinc Oxide Nanorods onto Flexible Polymers
journal, October 2007


Design of Light Scattering in Nanowire Materials for Photovoltaic Applications
journal, September 2008


Silicon Nanowires:  Preparation, Device Fabrication, and Transport Properties
journal, December 2000


Large-area blown bubble films of aligned nanowires and carbon nanotubes
journal, May 2007


Synthesis of Molybdenum Nanowires with Millimeter-Scale Lengths Using Electrochemical Step Edge Decoration
journal, June 2002


Optical Absorption Enhancement in Amorphous Silicon Nanowire and Nanocone Arrays
journal, December 2008


From light scattering to the microstructure of thin-film multilayers
journal, October 1993


Room temperature growth of CuO nanorod arrays on copper and their application as a cathode in dye-sensitized solar cells
journal, September 2005


Recent improvements and arising challenges in dye-sensitized solar cells
journal, May 2007


Patterning PDMS using a combination of wet and dry etching
journal, March 2009


High‐efficiency electroplated heterojunction solar cell
journal, January 1984


Electrodeposition of CdTe Thin Films
journal, January 1984


Energy-Conversion Properties of Vapor-Liquid-Solid-Grown Silicon Wire-Array Photocathodes
journal, January 2010


Diameter-Controlled Synthesis of Silicon Nanowires Using Nanoporous Alumina Membranes
journal, January 2005


Impurity photovoltaic effect: Fundamental energy conversion efficiency limits
journal, August 2002


Properties of gold in silicon
journal, February 1966


The limiting efficiency of silicon solar cells under concentrated sunlight
journal, February 1986


Gallium arsenide p-i-n radial structures for photovoltaic applications
journal, April 2009


Impurities in silicon solar cells
journal, April 1980


Coaxial Group III−Nitride Nanowire Photovoltaics
journal, April 2009


High Density Germanium Nanowire Assemblies:  Contact Challenges and Electrical Characterization
journal, January 2006


Semiconductor Nanowires: From Self-Organization to Patterned Growth
journal, April 2006


Well-ordered ZnO nanowire arrays on GaN substrate fabricated via nanosphere lithography
journal, January 2006


Three-dimensional nanopillar-array photovoltaics on low-cost and flexible substrates
journal, July 2009


Long Germanium Nanowires Prepared by Electrochemical Etching
journal, June 2006


Optical dispersion relations for amorphous semiconductors and amorphous dielectrics
journal, November 1986


High‐efficiency electrodeposited cadmium telluride solar cells
journal, February 1982


Light Trapping in Silicon Nanowire Solar Cells
journal, January 2010


A 14% efficient nonaqueous semiconductor/liquid junction solar cell
journal, November 1984


Silicon Nanowire Array Photoelectrochemical Cells
journal, September 2007

  • Goodey, Adrian P.; Eichfeld, Sarah M.; Lew, Kok-Keong
  • Journal of the American Chemical Society, Vol. 129, Issue 41, p. 12344-12345
  • https://doi.org/10.1021/ja073125d

Growth of Core–Shell InP Nanowires for Photovoltaic Application by Selective-Area Metal Organic Vapor Phase Epitaxy
journal, February 2009


Fabrication of densely packed, well-ordered, high-aspect-ratio silicon nanopillars over large areas using block copolymer lithography
journal, August 2006


n-Type silicon photoelectrochemistry in methanol: Design of a 10.1% efficient semiconductor/liquid junction solar cell
journal, February 1983


Effects of Interfacial Energetics on the Effective Surface Recombination Velocity of Si/Liquid Contacts
journal, March 2002


Quantitative Measurement of the Electron and Hole Mobility−Lifetime Products in Semiconductor Nanowires
journal, April 2006


Characteristics of vapor–liquid–solid grown silicon nanowire solar cells
journal, August 2009


Nanoimprint Lithography: Methods and Material Requirements
journal, February 2007


Photovoltaic Effect of Gold in Silicon
journal, November 1969


Impurity photovoltaic effect in silicon
journal, April 1970


Electrical Characteristics and Chemical Stability of Non-Oxidized, Methyl-Terminated Silicon Nanowires
journal, June 2006


Semiconductors for Photoelectrolysis
journal, August 1978


Controlled Growth of Si Nanowire Arrays for Device Integration
journal, March 2005


Spectroscopic ellipsometry investigation of optical and interface properties of CdTe films deposited on metal foils
journal, May 2004


Fabrication of Large-Area Silicon Nanowire p–n Junction Diode Arrays
journal, January 2004


Aligned Single-Crystalline Si Nanowire Arrays for Photovoltaic Applications
journal, September 2005


Flexible energy storage devices based on nanocomposite paper
journal, August 2007


Secondary Ion Mass Spectrometry of Vapor−Liquid−Solid Grown, Au-Catalyzed, Si Wires
journal, September 2008


Embedded Carbon-Nanotube-Stiffened Polymer Surfaces
journal, January 2005


630‐mV open circuit voltage, 12% efficient n ‐Si liquid junction
journal, August 1984


Kinetic studies of carrier transport and recombination at the n-silicon methanol interface
journal, August 1986


"Ideal" behavior of the open circuit voltage of semiconductor/liquid junctions
journal, May 1989


Electrochemical Fabrication of CdS Nanowire Arrays in Porous Anodic Aluminum Oxide Templates
journal, January 1996


Nonlithographic nano-wire arrays: fabrication, physics, and device applications
journal, January 1996


Controlled partial embedding of carbon nanotubes within flexible transparent layers
journal, December 2007


Determination of diffusion length in photovoltaic crystalline silicon by modelisation of light beam induced current
journal, April 2009


Diameter-Dependent Growth Direction of Epitaxial Silicon Nanowires
journal, April 2005


Characterization of haze‐forming precipitates in silicon
journal, May 1988


Detailed Balance Limit of Efficiency of p‐n Junction Solar Cells
journal, March 1961


Silicon Nanowire-Based Solar Cells on Glass: Synthesis, Optical Properties, and Cell Parameters
journal, March 2009


Repeated epitaxial growth and transfer of arrays of patterned, vertically aligned, crystalline Si wires from a single Si(111) substrate
journal, July 2008


Silicon nanowire-based solar cells
journal, June 2008


Solubility and Diffusivity of Gold, Iron, and Copper in Silicon
journal, December 1956


Microwave assisted patterning of vertically aligned carbon nanotubes onto polymer substrates
journal, January 2006

  • Sunden, Erik; Moon, Jack K.; Wong, C. P.
  • Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures, Vol. 24, Issue 4, p. 1947-1950
  • https://doi.org/10.1116/1.2221320

Coaxial silicon nanowires as solar cells and nanoelectronic power sources
journal, October 2007


Preparation and characterization of CdS/CdTe thin film solar cells
journal, January 1997


Silicon nanowire solar cells
journal, December 2007


Strong broadband optical absorption in silicon nanowire films
journal, July 2007


Vapor-liquid-solid mechanism of single crystal growth
journal, March 1964


Defects in Silicon Crystals Grown by the VLS Technique
journal, March 1967


Titania-nanotube-array-based photovoltaic cells
journal, July 2006


Control of the Size and Position of Silicon Nanowires Grown via the Vapor-Liquid-Solid Technique
journal, October 1997


Si Nanowires Grown via the Vapour–Liquid–Solid Reaction
journal, January 1998


Vertically Oriented Germanium Nanowires Grown from Gold Colloids on Silicon Substrates and Subsequent Gold Removal
journal, June 2007


A study on deep etching of silicon using ethylene-diamine-pyrocatechol-water
journal, July 1986


Semiconductor Nanowire Array: Potential Substrates for Photocatalysis and Photovoltaics
journal, January 2002


One-Dimensional Nanostructures: Synthesis, Characterization, and Applications
journal, March 2003


Experimental Observation of an Extremely Dark Material Made By a Low-Density Nanotube Array
journal, January 2008


Si nanowires synthesized with Cu catalyst
journal, January 2007


Ultrathin silicon solar microcells for semitransparent, mechanically flexible and microconcentrator module designs
journal, October 2008