摘要:
An aircraft includes a battery pack mounted inside the aircraft, a vent coupled between the battery pack and a surface of the aircraft to at least partly define a vent path between the battery pack and the surface of the aircraft, and a burst membrane located in the vent path. The vent may be coupled to a rear upper portion of a wing or to an outboard side of a nacelle. The aircraft may also include a flexible coupling between the vent and the surface of the aircraft. The aircraft may also include a fairing over a vent outlet to provide a smooth surface for the vent outlet. The battery pack may include battery modules and an enclosure, the battery modules and the enclosure defining paths along which discharge from a thermal event can flow towards the vent.
摘要:
A method for manufacturing a semiconductor device is disclosed, wherein during the physical design process, a curvilinear path is designed to represent an interconnecting wire on the fabricated semiconductor device. A method for fracturing or mask data preparation (MDP) is also disclosed in which a manhattan path which is part of the physical design of an integrated circuit is modified to create a curvilinear pattern, and where a set of charged particle beam shots is generated, where the set of shots is capable of forming the curvilinear pattern on a resist-coated surface.
摘要:
In the field of semiconductor production using shaped charged particle beam lithography, a method and system for fracturing or mask data preparation or proximity effect correction is disclosed, wherein a series of curvilinear character projection shots are determined for a charged particle beam writer system, such that the set of shots can form a continuous track, possibly of varying width, on a surface. A method for forming a continuous track on a surface using a series of curvilinear character projection shots is also disclosed. Methods for manufacturing a reticle and for manufacturing a substrate such as a silicon wafer by forming a continuous track on a surface using a series of curvilinear character projection shots is also disclosed.
摘要:
A method for fracturing or mask data preparation for shaped beam charged particle beam lithography is disclosed, in which a square or nearly-square contact or via pattern is input, and a set of charged particle beam shots is determined which will form a circular or nearly-circular pattern on a surface, where the area of the circular or nearly-circular pattern is within a pre-determined tolerance of the area of the input square or nearly-square contact or via pattern. Methods for forming a pattern on a surface and for manufacturing a semiconductor device are also disclosed.
摘要:
A wing cover panel assembly, wing cover and method of forming thereof are disclosed in which an attachment surface of the wing cover panel is provided with a locating channel into which a wing structural element such as a stringer or spar is captured so as to fix the wing structural element to the wing cover panel.
摘要:
A lid is provided for engagement with a projecting rim of an opening on a container. The lid includes a covering panel for closing the container opening and a skirt formed on a periphery of the cover and depending therefrom. The skirt overlaps with the container rim when the cover is positioned over the opening. The skirt includes a defined gap therein that is positioned between adjacent gap edges. A clasp is provided on the periphery of the cover adjacent the defined gap. The clasp pivots between an open position and an engaged position. In the engaged position, the clasp engages the gap edges and draws the edges toward one another. The drawing of the gap edges moves the skirt inwardly towards the container rim. The lid may further include a flexing portion defining a connection between the cover panel and the skirt. The engagement of the clasp on the skirt causes compliance of the flexing portion and a corresponding axial movement of the skirt relative to the cover panel.
摘要:
A stencil for character projection (CP) charged particle beam lithography and a method for manufacturing the stencil is disclosed, where the stencil contains two circular characters, where each character is capable of forming patterns on a surface in a range of sizes by using different dosages, and where the size ranges for the two characters is continuous. A method for forming circular patterns on a surface using variable-shaped beam (VSB) shots of different dosages is also disclosed. A method for forming circular patterns on a surface using a set of shots, where all of the shots comprise dosages, is also disclosed.
摘要:
Tubular objects having two or more concentric layers that have different properties are joined to one another during their manufacture primarily by compressive and friction forces generated by shrinkage during sintering and possibly mechanical interlocking. It is not necessary for the concentric tubes to display adhesive-, chemical- or sinter-bonding to each other in order to achieve a strong bond. This facilitates joining of dissimilar materials, such as ceramics and metals.
摘要:
A data-driven information navigation system and method enable search and analysis of a set of objects or other materials by certain common attributes that characterize the materials, as well as by relationships among the materials. The invention includes several aspects of a data-driven information navigation system that employs this navigation mode. The navigation system of the present invention includes features of a knowledge base, a navigation model that defines and enables computation of a collection of navigation states, a process for computing navigation states that represent incremental refinements relative to a given navigation state, and methods of implementing the preceding features.