Patent application number | Description | Published |
20090022908 | PLASMA ENHANCED CHEMICAL VAPOR DEPOSITION TECHNOLOGY FOR LARGE-SIZE PROCESSING - Methods for forming a film stack suitable for transistor fabrication using a low temperature plasma enhanced chemical vapor deposition (PECVD) process are provided. In one embodiment, the method includes providing a substrate in a PECVD chamber, depositing a dual layer SiNx film on the substrate, depositing a dual layer amorphous silicon film on the SiNx film, and depositing a n-doped silicon film on the dual layer amorphous silicon film. The aforementioned films are deposited at a temperature less than about 300 degrees Celsius in the same PECVD chamber | 01-22-2009 |
20090053847 | METHODS AND APPARATUS FOR DEPOSITING A MICROCRYSTALLINE SILICON FILM FOR PHOTOVOLTAIC DEVICE - Methods for depositing a microcrystalline silicon film layer with improved deposition rate and film quality are provided in the present invention. Also, a photovoltaic (PV) cell having a microcrystalline silicon film is provided. In one embodiment, the method produces a microcrystalline silicon film on a substrate at a deposition rate greater than about 20 nm per minute, wherein the microcrystalline silicon film has a crystallized volume between about 20 percent to about 80 percent. | 02-26-2009 |
20100003780 | METHODS AND APPARATUS FOR DEPOSITING A MICROCRYSTALLINE SILICON FILM FOR PHOTOVOLTAIC DEVICE - Methods for depositing a microcrystalline silicon film layer with improved deposition rate and film quality are provided in the present invention. Also, a photovoltaic (PV) cell having a microcrystalline silicon film is provided. In one embodiment, the method produces a microcrystalline silicon film on a substrate at a deposition rate greater than about 20 nm per minute, wherein the microcrystalline silicon film has a crystallized volume between about 20 percent to about 80 percent. | 01-07-2010 |
20100075453 | SYSTEM ARCHITECTURE AND METHOD FOR SOLAR PANEL FORMATION - A method and apparatus for forming solar panels from n-doped silicon, p-doped silicon, intrinsic amorphous silicon, and intrinsic microcrystalline silicon using a cluster tool is disclosed. The cluster tool comprises at least one load lock chamber and at least one transfer chamber. When multiple clusters are used, at least one buffer chamber may be present between the clusters. A plurality of processing chambers are attached to the transfer chamber. As few as five and as many as thirteen processing chambers can be present. | 03-25-2010 |
Patent application number | Description | Published |
20090108065 | METHODS AND APPARATUS PROCESSING CONTAINER IMAGES AND/OR IDENTIFYING CODES FOR FRONT END LOADERS OR CONTAINER HANDLERS SERVICING RAIL CARS - An optical characteristic system configured to couple to a container handler for transferring a container to/from a rail car. A server interface configured to receive from at least one container handler. An optical characteristic system configured to couple to a front end loader. A container handler configured to transfer at least one container to/from a rail car and to report its container image, optical characteristic, container code estimate of the container, a rail car identifier estimate and/or a container chassis identifier estimate. A rail kiosk configured to receive the container image, etc from at least one container handler to create the optical characteristic, the container code estimate, manifest for the rail car, confirmation of the manifest and/or an insurance record for the container. A method operating at least one of the server interface, the rail kiosk and a container inventory management system and the products of those operations. | 04-30-2009 |
20090109295 | METHOD AND APPARATUS FOR OPERATING AT LEAST ONE CAMERA FROM A POSITION ESTIMATE OF A CONTAINER TO ESTIMATE ITS CONTAINER CODE - Methods and apparatus are disclosed that operate at least one camera configured to mount on a container handler by creating a position estimate of a container being handled by the container handler and controlling the camera with a directive in response to the position estimate, to generate a container image to estimate a container code of a container that is used to move cargo typically through container terminals. | 04-30-2009 |
20090110283 | METHOD AND APPARATUS FOR OPERATING, INTERFACING AND/OR MANAGING FOR AT LEAST ONE OPTICAL CHARACTERISTIC SYSTEM FOR CONTAINER HANDLERS IN A CONTAINER YARD - Methods and several apparatus embodiments are disclosed operating Optical Characteristic Systems (OCS) in a container storage and/or transfer yard supporting the automated recognition of container codes displayed on various sides of the containers being stored and/or transferred. At least one processor may initiate an operational process by an OCS mounted on a container handler to create an operational result, select the operational process based upon an operational schedule and communicate with at least one OCS to receive an image of a container being handled by the container handler to at least partly create a container code estimate for a container inventory management system. A program system directing at least one computer implementing these operations, and may reside in computer readable memory, an installation package and/or a download server. The computer readable memory may or may not be accessibly coupled to the computer. | 04-30-2009 |
20110270488 | EQUIPMENT MAINTENANCE AND MONITORING FOR CONTAINER YARDS - A processor is disclosed that may be configured to receive a status report for a vehicle in a container yard and/or a status reporting device configured to monitor the vehicle. The processor may respond to the received status report by creating a system action request and/or a system log. The system action request may include a fault condition problem report and/or a maintenance schedule request for the vehicle and/or the status reporting device. The processor automates generating responses to the received status reports, providing a fundamental tool to reduce down time for vehicles and improve their support of container transfer operations in the container yard. The system action request, system log and/or system action may be products of the processor's operation. A computer readable memory and/or a server may be configured to deliver a report, program system and/or an installation package to the end user. | 11-03-2011 |
20120185081 | METHOD AND APPARATUS FOR MAKING STATUS REPORTING DEVICES FOR CONTAINER HANDLERS - A mechanism and method for making status reporting devices for container handlers, including: providing a micro-controller module, and installing a program system into memory accessed by a computer directing the micro-controller module. The micro-controller module communicatively couples with means for wirelessly communicating and for sensing a state of the container handler. Means for wirelessly communicating may include means for wirelessly determining container handler location. The micro-controller module may be communicatively coupled to a separate means for determining location. An apparatus making the devices may include a second program system directing the invention's method through a second computer, which may control an assembly device in creating the micro-controller, coupled with the means for sensing and for wirelessly communicating. | 07-19-2012 |
20120223734 | MEASUREMENT OF INSULATION RESISTANCE OF CONFIGURABLE PHOTOVOLTAIC PANELS IN A PHOTOVOLTAIC ARRAY - Methods for measuring insulation resistance in a photovoltaic (PV) array may include partitioning the PV array into groups of PV panels, isolating a group of PV panels selected for an insulation resistance measurement from other groups of panels by setting bypass selectors on each PV panel in the PV array, and making an insulation resistance measurement for the selected group. If a measured value of insulation resistance for a selected group corresponds to an insulation problem in a PV array component, a separate measurement of insulation resistance may be made for each PV panel in the selected group. Insulation resistance measurements may be made accurately and rapidly for large PV arrays without disconnecting and reconnecting cables between panels. Measurements may be made at frequent, regular intervals to permit changes in insulation resistance to be detected before damage from dielectric breakdown occurs. | 09-06-2012 |
20130062408 | METHOD AND APPARATUS PROCESSING CONTAINER IMAGES AND/OR IDENTIFYING CODES FOR FRONT END LOADERS OR CONTAINER HANDLERS SERVICING RAIL CARS - An optical characteristic system configured to couple to a container handler for transferring a container to/from a rail car. A server interface configured to receive from at least one container handler. An optical characteristic system configured to couple to a front end loader. A container handler configured to transfer at least one container to/from a rail car and to report its container image, optical characteristic, container code estimate of the container, a rail car identifier estimate and/or a container chassis identifier estimate. A rail kiosk configured to receive the container image, etc from at least one container handler to create the optical characteristic, the container code estimate, manifest for the rail car, confirmation of the manifest and/or an insurance record for the container. A method operating at least one of the server interface, the rail kiosk and a container inventory management system and the products of those operations. | 03-14-2013 |
20140002273 | METHOD AND APPARATUS FOR MAKING STATUS REPORTING DEVICES FOR CONTAINER HANDLERS | 01-02-2014 |