Abstract: The present application discloses methods, systems and devices for using charged particle beam tools to inspect and perform lithography on a substrate using a combination of vectoring to move a beam to features to be imaged, and raster scanning to obtain an image of the feature(s). The inventors have discovered that it is highly advantageous to use an extra step, a fast raster scan to image the substrate at a lower resolution, to determine which features receive priority for inspection; this extra step can reduce total inspection time, enhance inspection results, and improve beam alignment and manufacturing yield. Using multiple beam-producing columns, with multiple control computers local to the columns, provides various synergies. Preferably, miniature, non-magnetic, electrostatically-driven columns are used.

Abstract: Methods, devices and systems for patterning of substrates using charged particle beams without photomasks and without a resist layer. Material can be deposited onto a substrate, as directed by a design layout database, localized to positions targeted by multiple, matched charged particle beam columns. Reducing the number of process steps, and eliminating lithography steps, in localized material addition has the dual benefit of reducing manufacturing cycle time and increasing yield by lowering the probability of defect introduction. Furthermore, highly localized, precision material deposition allows for controlled variation of deposition rate and enables creation of 3D structures. Local gas injectors and detectors, and local photon injectors and detectors, are local to corresponding ones of the columns, and can be used to facilitate rapid, accurate, targeted, highly configurable substrate processing, advantageously using large arrays of said beam columns.

Abstract: The present application discloses methods, systems and devices for using charged particle beam tools to pattern and inspect a substrate. The inventors have discovered that it is highly advantageous to use write and inspection tools that share the same or substantially the same stage and the same or substantially the same designs for respective arrays of multiple charged particle beam columns, and that access the same design layout database to target and pattern or inspect features. By using design-matched charged particle beam tools, correlation of defectivity is preserved between inspection imaging and the design layout database. As a result, image-based defect identification and maskless design correction, of random and systematic errors, can be performed directly in the design layout database, enabling a fast yield ramp.

Abstract: The present application discloses methods, systems and devices for using charged particle beam tools to pattern and inspect a substrate. The inventors have discovered that it is highly advantageous to use write and inspection tools that share the same or substantially the same stage and the same or substantially the same designs for respective arrays of multiple charged particle beam columns, and that access the same design layout database to target and pattern or inspect features. By using design-matched charged particle beam tools, correlation of defectivity is preserved between inspection imaging and the design layout database. As a result, image-based defect identification and maskless design correction, of random and systematic errors, can be performed directly in the design layout database, enabling a fast yield ramp.

Abstract: The present application discloses methods, systems and devices for using charged particle beam tools to pattern and inspect a substrate. The inventors have discovered that it is highly advantageous to use write and inspection tools that share the same or substantially the same stage and the same or substantially the same designs for respective arrays of multiple charged particle beam columns, and that access the same design layout database to target and pattern or inspect features. By using design-matched charged particle beam tools, correlation of defectivity is preserved between inspection imaging and the design layout database. As a result, image-based defect identification and maskless design correction, of random and systematic errors, can be performed directly in the design layout database, enabling a fast yield ramp.

Abstract: The present application discloses methods, systems and devices for using charged particle beam tools to pattern and inspect a substrate. The inventors have discovered that it is highly advantageous to use write and inspection tools that share the same or substantially the same stage and the same or substantially the same designs for respective arrays of multiple charged particle beam columns, and that access the same design layout database to target and pattern or inspect features. By using design-matched charged particle beam tools, correlation of defectivity is preserved between inspection imaging and the design layout database. As a result, image-based defect identification and maskless design correction, of random and systematic errors, can be performed directly in the design layout database, enabling a fast yield ramp.

Abstract: Described herein are systems and methods that test authentication information on a fuel cartridge. A controller on a device that interfaces with the cartridge tests and validates the authentication information before permitting fuel provision from the cartridge. The authentication information can be used to prevent unauthorized cartridges from providing fuel. This permits the device to ensure that the cartridge, its manufacturer, and/or its contents are acceptable. Authentication information stored in a cartridge memory may also be encrypted.