摘要:
Certain embodiments relate to electronic devices and methods for forming electronic devices having a component shielded by a reworkable RF shield. The RF shield may be positioned to surround one or more components on a substrate. The RF shield may include a plurality of sidewalls and a top wall, the plurality of sidewalls including bumps extending outward therefrom. A portion of the top wall may be removed from the RF shield. The one or more components positioned under the top wall of the RF shield may be repaired or replaced if necessary. A lid may then be positioned over the removed portion of the top wall and placed so that the bumps engage apertures in the lid and result in the lid being rigidly coupled to the sidewalls. In one aspect of certain embodiments, a groove may be formed on one or more surfaces of the top wall. Other embodiments are described and claimed.
摘要:
Certain embodiments relate to electronic devices and methods for forming electronic devices having a component shielded by a reworkable RF shield. The RF shield may be positioned to surround one or more components on a substrate. The RF shield may include a plurality of sidewalls and a top wall, the plurality of sidewalls including bumps extending outward therefrom. A portion of the top wall may be removed from the RF shield. The one or more components positioned under the top wall of the RF shield may be repaired or replaced if necessary. A lid may then be positioned over the removed portion of the top wall and placed so that the bumps engage apertures in the lid and result in the lid being rigidly coupled to the sidewalls. In one aspect of certain embodiments, a groove may be formed on one or more surfaces of the top wall. Other embodiments are described and claimed.
摘要:
An apparatus for drying a garment is provided, including a main member, at least one light source, and at least one air source. The main member includes an outer surface configured for receiving the garment, and a plurality of apertures disposed along the outer surface. The light source emits a UV-C light, and the air source blows air. The UV-C light from the light source and air from the air source can at least partially pass through the outer surface. The apertures are in communication with at least the air source.
摘要:
An apparatus for drying gloves is provided, including a main member, at least one light source, and at least one air source. The main member includes an outer surface configured for receiving a glove, and a plurality of apertures disposed along the outer surface. The light source emits a UV-C light, and the air source blows air. The UV-C light from the light source and air from the air source can at least partially pass through the outer surface. The apertures are in communication with at least the air source.
摘要:
A cutting element that includes a substrate; and an outer layer of polycrystalline diamond material disposed upon the outermost end of the cutting element, wherein the polycrystalline diamond material: a plurality of interconnected diamond particles; and a plurality of interstitial regions disposed among the bonded diamond particles, wherein the plurality of interstitial regions contain a plurality of metal carbide phases and a plurality of metal binder phases together forming a plurality of metallic phases, wherein the plurality of metal carbide phases are formed from a plurality of metal carbide particles; wherein the plurality of interconnected diamond particles form at least about 60 to at most about 80% by weight of the polycrystalline diamond material; and wherein the plurality of metal carbide phases represent at least 50% by weight of the plurality of metallic phases is disclosed.
摘要:
The present invention is directed toward methods of attaching or grafting carbon nanotubes (CNTs) to silicon or other surfaces, wherein such attaching or grafting occurs via functional groups on either or both of the CNTs and silicon surface. The present invention is also directed to the novel compositions produced by such methods. Previous work by Applicants has demonstrated covalent attachment of arenes via aryldiazonium salts to Si (hydride passivated single crystal or poly Si; or , p-doped, n-doped or intrinsic), GaAs, and Pd surfaces. In the case of Si, this provides a direct arene-Si bond with no intervening oxide. Applicants have also reported on the use of aryldiazonium salts for the direct covalent linkage of arenes to single wall carbon nanotubes (SWNTs) where the nanotubes can exist either as bundles or individual structures (when surfactant-wrapped). In some embodiments, the present invention is directed to a merger of these two technologies to afford the covalent attachment of individualized (unroped) SWNTs to Si surfaces.
摘要:
A method for displaying images includes adjusting at least one characteristic of an image from a first imaging device of an endoscope to match at least one corresponding characteristic of an image from a second imaging device of the endoscope. The at least one characteristic may be one or more of color, contrast and brightness. An endoscopic system includes an endoscope including a first imaging device and a second imaging device, and a display device that displays an image from the first imaging device of the endoscope and an image from the second imaging device of the endoscope, wherein the images are sized so that an object, when placed at the same distance from the imaging devices, appears to have about the same size in the images.
摘要:
This invention is generally related to a method of making a molecule-surface interface comprising at least one surface comprising at least one material and at least one organic group wherein the organic group is adjoined to the surface and the method comprises contacting at least one organic group precursor with at least one surface wherein the organic group precursor is capable of reacting with the surface in a manner sufficient to adjoin the organic group and the surface.