U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Bizarre Patents

Patent No. 5307162

Cloaking System Using Optoelectronically Controlled Camouflage

A Cloaking System designed to operate in the visible light spectrum, utilizes optoelectronics and/or photonic components to conceal an object within it.

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Class 438/86 - And cadmium sulfide compound semiconductive component


Subclass of Class 438 - Semiconductor device manufacturing: process
Definition: Process wherein the semiconductor substrate containing a
No. of applications: 9
Last issue date: 05/24/2012


Application No.Application TitleIssue Date
20120125423TRANSPARENT CONDUCTIVE SUBSTRATE
A photovoltaic element for photovoltaic applications includes a transparent substrate having a first side and a second side. A transparent electrically conductive oxide is disposed over the first side of the transparent substrate. Similarly, a hydrophilic oxide coating ...
05/24/2012
20110312122METAL SPECIES SURFACE TREATMENT OF THIN FILM PHOTOVOLTAIC CELL AND MANUFACTURING METHOD
A method for forming a thin film photovoltaic device. The method includes providing a transparent substrate including a surface region. A first electrode layer is formed overlying the surface region. A copper layer is formed overlying the first electrode layer and an in...
12/22/2011
20110287574BULK SODIUM SPECIES TREATMENT OF THIN FILM PHOTOVOLTAIC CELL AND MANUFACTURING METHOD
A method for forming a thin film photovoltaic device is provided. The method includes providing a transparent substrate comprising a surface region. A first electrode layer is formed overlying the surface region. A chalcopyrite material is formed overlying the first ele...
11/24/2011
20110287575SULFIDE SPECIES TREATMENT OF THIN FILM PHOTOVOLTAIC CELL AND MANUFACTURING METHOD
A method for forming a thin film photovoltaic device. The method includes providing a transparent substrate comprising a surface region, forming a first electrode layer overlying the surface region, forming a copper layer overlying the first electrode layer and forming ...
11/24/2011
20110287576BULK COPPER SPECIES TREATMENT OF THIN FILM PHOTOVOLTAIC CELL AND MANUFACTURING METHOD
A method for forming a thin film photovoltaic device. The method includes providing a transparent substrate comprising a surface region. A first electrode layer is formed overlying the surface region. A copper layer is formed overlying the first electrode layer and an i...
11/24/2011
20110189813METHOD FOR FABRICATING COPPER/INDIUM/GALLIUM/SELENIUM SOLAR CELL BY WET PROCESS UNDER NON-VACUUM CONDITION
A method for fabricating a copper/indium/gallium/selenium solar cell by a wet process under non-vacuum condition is provided. In the method for fabricating a copper/indium/gallium/selenium solar cell by a wet process under non-vacuum condition, a substrate having a back...
08/04/2011
20100307561DOPED METAL CONTACT
A photovoltaic device can include a second metal layer adjacent to a first layer, where the first layer is positioned adjacent to a substrate, and where the second metal layer includes a dopant; and a copper-indium-gallium diselenide (CIGS) layer adjacent to the second ...
12/09/2010
20080128022Photovoltaic device including a tin oxide protective layer
A photovoltaic device can include a protective layer including a tin oxide over a transparent conducting layer to stabilize the transparent conducting layer....
06/05/2008
20060057766Method for preparation of semiconductive films
A polymer assisted solution process for deposition of semiconductive thin films is presented. The process can be organic solvent-free. The process includes solutions of necessary metal precursors and soluble polymers. After a coating operation, the resultant coating is ...
03/16/2006
 
Sign InRegister
Username  
Password   
forgot password?