NASA Logo, External Link
Facebook icon, External Link to NASA STI page on Facebook Twitter icon, External Link to NASA STI on Twitter YouTube icon, External Link to NASA STI Channel on YouTube RSS icon, External Link to New NASA STI RSS Feed AddThis share icon
 
Search Results
Matching Records: 10
Sort Results By:
Selected   › View Selected  /  › Clear Selected
Selenium Interlayer for High-Efficiency Multijunction Solar Cell
Document ID: 20160011055
NTRS Full-Text: Click to View  [PDF Size: 669 KB]
Author: Landis, Geoffrey A. (Inventor)
Abstract: A multi-junction solar cell is provided and includes multiple semiconducting layers and an interface hide
Publication Year: 2016
Document Type: Patent
Report/Patent Number: US-Patent-9,418,844, US-Patent-Appl-SN-14/814,898
Date Acquired: Sep 07, 2016
Selenium Interlayer for High-Efficiency Multijunction Solar Cell
Document ID: 20150016936
NTRS Full-Text: Click to View  [PDF Size: 605 KB]
Author: Landis, Geoffrey A (Inventor)
Abstract: A multi junction solar cell is provided and includes multiple semiconducting layers and an interface hide
Publication Year: 2015
Document Type: Patent
Report/Patent Number: US-Patent-9,117,948, US-Patent-Appl-SN-13/364,691
Date Acquired: Sep 03, 2015
Reverse bias protected solar array with integrated bypass battery
Document ID: 20120012498
NTRS Full-Text: Click to View  [PDF Size: 740 KB]
Author: Landis, Geoffrey A (Inventor)
Abstract: A method for protecting the photovoltaic cells in a photovoltaic (PV) array from reverse bias damage hide
Publication Year: 2012
Document Type: Patent
Report/Patent Number: US-Patent-8,212,138, US-Patent-Appl-SN-11/696,441
Date Acquired: Aug 08, 2012
Gap/silicon Tandem Solar Cell with Extended Temperature Range
Document ID: 20070023431
NTRS Full-Text: Click to View  [PDF Size: 1.9 MB]
Author: Landis, Geoffrey A. (Inventor)
Abstract: A two-junction solar cell has a bottom solar cell junction of crystalline silicon, and a top solar hide
Publication Year: 2006
Document Type: Patent
Report/Patent Number: US-Patent-7,148,417, US-Patent-Appl-SN-403714, NASA-Case-LEW-17,396-1
Date Acquired: Aug 03, 2007
MEMS CLOSED CHAMBER HEAT ENGINE AND ELECTRIC GENERATOR
Document ID: 20060009297
NTRS Full-Text: Click to View  [PDF Size: 1.9 MB]
Author: Landis, Geoffrey A. (Inventor)
Abstract: A heat engine, preferably combined with an electric generator, and advantageously implemented using hide
Publication Year: 2005
Document Type: Patent
Report/Patent Number: US-Patent-6,978,611, US-Patent-Appl-SN-453251, NASA-Case-LEW-17391-1
Date Acquired: Mar 30, 2006
CHARGING OF DEVICES BY MICROWAVE POWER BEAMING
Document ID: 20060009004
NTRS Full-Text: Click to View  [PDF Size: 664 KB]
Author: Landis, Geoffrey A. (Inventor)
Abstract: A system for providing wireless, charging power and/or primary power to electronic/electrical hide
Publication Year: 2005
Document Type: Patent
Report/Patent Number: US-Patent-6,967,462, US-Patent-Appl-SN-455139, NASA-Case-LEW-17383-1
Date Acquired: Mar 24, 2006
InP solar cell with window layer
Document ID: 19940030724
NTRS Full-Text: Click to View  [PDF Size: 554 KB]
Author: Jain, Raj K. (Inventor); Landis, Geoffrey A. (Inventor)
Abstract: The invention features a thin light transmissive layer of the ternary semiconductor indium aluminum hide
Publication Year: 1994
Document Type: Patent
Report/Patent Number: US-PATENT-5,322,573, US-PATENT-APPL-SN-955512, NASA-CASE-LEW-15606-1
Date Acquired: Dec 28, 1995
Optoelectronic and photovoltaic devices with low-reflectance surfaces
Document ID: 20080005943
NTRS Full-Text: Click to View  [PDF Size: 613 KB]
Author: Landis, Geoffrey A. (Inventor); Jenkins, Phillip P. (Inventor)
Abstract: Low angle V-grooves are provided in the target surfaces of optoelectronic or photovoltaic devices hide
Publication Year: 1993
Document Type: Patent
Report/Patent Number: US-PATENT-5,261,970, US-PATENT-APPL-SN-865072
Date Acquired: Jan 24, 2008
Dust Removal from Solar Cells
Document ID: 20150018773
NTRS Full-Text: Click to View  [PDF Size: 3.3 MB]
Author: Ashpis, David E. (Inventor)
Abstract: A solar panel cleaning device includes a solar panel having a plurality of photovoltaic cells hide
Publication Year: 2015
Document Type: Patent
Report/Patent Number: US-Patent-9,123,845, US-Patent-Appl-SN-13/198,896
Date Acquired: Oct 06, 2015
Dust removal from solar cells
Document ID: 20110015422
NTRS Full-Text: Click to View  [PDF Size: 2.0 MB]
Author: Ashpis, David E. (Inventor)
Abstract: A solar panel cleaning device includes a solar panel having a plurality of photovoltaic cells hide
Publication Year: 2011
Document Type: Patent
Report/Patent Number: US-Patent-7,999,173, US-Patent-Appl-SN-11/689,431
Date Acquired: Sep 19, 2011
Refine By
Search History
NASA Logo, External Link
NASA Official: Gerald Steeman
Site Curator: STI Program
Last Modified: May 24, 2018
Contact Us