Ricky C. Powell, Ann Arbor US
Ricky C. Powell, Ann Arbor, MI US
Patent application number | Description | Published |
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20090188776 | Transport Device, Especially for Transporting Flat Substrates Through a Coating Installation - The invention relates to a transport device, especially for transporting flat substrates through a coating installation. Said transport device comprises a plurality of transport rolls ( | 07-30-2009 |
20100288359 | Photovoltaic Device - A method to improve CdTe-based photovoltaic device efficiency is disclosed. The CdTe-based photovoltaic device can include oxygen or silicon in semiconductor layers. | 11-18-2010 |
20100304010 | Powder feed rate sensor - A powder feed rate sensor includes a surface or diaphragm configured to detect powder feed rate. | 12-02-2010 |
20110108394 | Transport Device, Especially for Transporting Flat Substrates Through a Coating Installation - The transport device especially for transporting flat substrates through a coating installation comprises a plurality of transporting rolls, which are arranged transversely in relation to the transporting direction, and supporting rolls are also provided. | 05-12-2011 |
20120301619 | SYSTEM AND METHOD FOR COATING SUBSTRATES - A system and method for coating substrates includes transporting rolls and a collecting container for collecting coating material. | 11-29-2012 |
20130056333 | TRANSPORTING DEVICE, IN PARTICULAR FOR TRANSPORTING SHEET-LIKE SUBSTRATES THROUGH A COATING INSTALLATION - A transport device and method of transporting a substrate using a rotatable shaft and baffles may be used to extend cleaning intervals for the transport device and reduce deposition of a vapour deposition material upon the transport device. | 03-07-2013 |
20130130433 | METHOD AND APPARATUS PROVIDING SINGLE STEP VAPOR CHLORIDE TREATMENT AND PHOTOVOLTAIC MODULES - A method and apparatus are disclosed in which cadmium chloride is deposited on a cadmium telluride layer while simultaneously heat treating the cadmium telluride layer. | 05-23-2013 |
20130143352 | PHOTOVOLTAIC DEVICES INCLUDING MG-DOPED SEMICONDUCTOR FILMS - A photovoltaic cell can include a dopant in contact with a semiconductor layer. | 06-06-2013 |