Matches 1 - 50 out of 137 1 2 3 >


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US20110229667 NANOSTRUCTURED SUPERHYDROPHOBIC, SUPEROLEOPHOBIC AND/OR SUPEROMNIPHOBIC COATINGS, METHODS FOR FABRICATION, AND APPLICATIONS THEREOF  
Systems, techniques and applications for nanoscale coating structures and materials that are superhydrophobic with a water contact angle greater than about 140° or 160° and/or superoleophobic with...
US20150139885 SLURRY, POLISHING-SOLUTION SET, POLISHING SOLUTION, SUBSTRATE POLISHING METHOD, AND SUBSTRATE  
A polishing liquid comprising an abrasive grain, an additive, and water, wherein the abrasive grain includes a hydroxide of a tetravalent metal element, and produces absorbance of 1.00 or more and...
US20130263847 METHOD FOR PRODUCING TRENCH-LIKE DEPRESSIONS IN THE SURFACE OF A WAFER  
In a method of producing trench-like depressions (24) in the surface of a wafer (27), particularly a silicon wafer, by plasma etching, in which the depressions (24) are produced by alternate...
US20070295686 Methods of forming semiconductor constructions, light-conducting conduits, and optical signal progapation assemblies  
The invention includes optical signal conduits having rare earth elements incorporated therein. The optical signal conduits can, for example, contain rare earth elements incorporated within a...
US20050029221 Deep trench etching using HDP chamber  
A process for etching deep trenches in a substrate for purposes such as the fabrication of microelectromechanical systems (MEMS), for example, on the substrate. The two-step process includes first...
US20140352759 REFLECTOR FOR A PHOTOVOLTAIC POWER MODULE  
A photovoltaic power module including a reflector, and methods for manufacturing the reflector. The photovoltaic power module includes a plurality of photovoltaic cells arranged in an array,...
US20100007935 Optical scanning device, retinal scanning display and manufacturing method of optical scanning device  
An optical scanning device includes an oscillating mirror portion having a reflection surface, and a frame portion holding the oscillating mirror portion. The optical scanning device reflects an...
US20150015948 POLARIZING PLATE AND METHOD OF MANUFACTURING THE SAME  
A polarizing plate having an excellent optical property and a method of manufacturing the same are disclosed. The polarizing plate includes: a transparent substrate 11 transmitting light in a used...
US20070108159 Probe for scanning probe microscope and method of producing the same  
A probe for a scanning probe microscope and a method for fabricating the probe is provided that can perform accurate measurement without a base of a cantilever having contact with an object to be...
US20130306590 Stable Cavity-Induced Two-Phase Heat Transfer in Silicon Microchannels  
The stable cavity-induced two-phase heat transfer in silicon microchannels mitigates the flow of instabilities associated with two-phase (liquid/vapor) flow in microchannels. This is accomplished...
US20120002912 FABRICATION TOLERANT POLARIZATION CONVERTER  
The present invention provides a polarization converter, and a method for fabricating the same. The polarization converter includes a geometric shape which induces rotation of a polarization of an...
US20130299448 FABRICATE SELF-FORMED NANOMETER PORE ARRAY AT WAFER SCALE FOR DNA SEQUENCING  
A technique is provided for a structure. A substrate has a nanopillar vertically positioned on the substrate. A bottom layer is formed beneath the substrate. A top layer is formed on top of the...
US20140199015 SLOTTED Y-COUPLING WAVEGUIDE FOR SLOTTED WAVEGUIDE MODULATOR DEVICE  
Embodiments of the present disclosure describe techniques and configurations for decreasing optical loss in a wave-guide of a modulator device. In one embodiment, an apparatus includes a...
US20050061769 Post stabilizer  
A post stabilizing device including a plurality of interconnectable plates is provided. Each of the plates has one or more series of slots that can be mated with slots in one or more of the...
US20100296986 Microscreen for filtering particles in microfluidics applications and production thereof  
A microscreen and its production method for filtering particles in microfluidics applications. The microscreen includes an at least regionally p-doped Si substrate having a recess, a macroporous...
US20120155820 METHOD AND STRUCTURE COMBINING VERTICAL AND ANGLED FACETS IN SILICON PHOTONIC WAVEGUIDES  
Embodiments of the invention use crystallographic etching of SOI wafers with a (110)-oriented epi layer to form both the vertical input facet and the re-entrant mirror. Proposed layout design...
US20150009586 LIGHT GUIDES HAVING ENHANCED LIGHT EXTRACTION  
Lightguides, devices incorporating lightguides, processes for making lightguides, and tools used to make lightguides are described. A lightguide includes light extractors arranged in a plurality...
US20150185377 ON-CHIP DIFFRACTION GRATING PREPARED BY CRYSTALLOGRAPHIC WET-ETCH  
Methods of forming microelectronic structures are described. Embodiments of those methods may include forming a photomask on a (110) silicon wafer substrate, wherein the photomask comprises a...
US20120250157 ON-CHIP DIFFRACTION GRATING PREPARED BY CRYSTALLOGRAPHIC WET-ETCH  
Methods of forming microelectronic structures are described. Embodiments of those methods may include forming a photomask on a (110) silicon wafer substrate, wherein the photomask comprises a...
US20110135265 METHOD OF FORMING WAVEGUIDE FACET AND PHOTONICS DEVICE USING THE METHOD  
Provided are a method of forming a waveguide facet and a photonics device using the method. The method includes forming at least one optical device die including waveguides on a substrate, forming...
US20060191861 Embossing plate with a three-dimensional structure for the production of documents by a hot-cold laminating press  
The invention concerns an embossing plate for a hot-cold-laminating press with a three-dimensional structure based on an essentially flawless metal plate with a hardened surface of appropriate...
US20070035200 Microelectromechanical system comprising a beam that undergoes flexural deformation  
A microelectromechanical system comprises a beam and an electrode coupled to the beam via electrostatic interaction. The beam is designed to undergo elastic flexural deformation and has an...
US20070108160 Plasma etching of tapered structures  
The invention relates to a method of plasma etching substrates, in particular of etching tapered passages through substrates, using a process gas comprising at least one halogenide and oxygen.
US20130176621 DIFFRACTIVE MEMS DEVICE  
A diffractive MEMS device has an in-plane binary reflective diffraction pattern formed in an outer surface of a tiltable platform. The binary reflective diffraction pattern includes rectangular or...
US20070145002 Multi-printed etch mask process to pattern features  
A method for patterning fine features using multiple jet-printed etch masks includes forming an initial feature through a first jet-printed etch mask and re-shaping the initial feature through at...
US20150252414 NANOCHANNEL DEVICE WITH THREE DIMENSIONAL GRADIENT BY SINGLE STEP ETCHING FOR MOLECULAR DETECTION  
A technique includes forming a gradient channel with width and depth gradients. A mask is disposed on top of a substrate. The mask is patterned with at least one elongated channel pattern having...
US20130047738 PLATFORM WITH ASPHERICAL MEMBRANE BED, PRESSURE SENSOR WITH SUCH A PLATFORM AND METHOD FOR THEIR MANUFACTURE  
A method for the manufacture of a platform having a membrane bed includes providing a platform body, which comprises silicon; and removing silicon material from a surface of the platform body by...
US20110027407 PROFILE CONTROL UTILIZING A RECESSED IMPRINT TEMPLATE  
An imprint template is provided with a shallower field bordering the patterned region. The shallower field can be formed with additional lithography/etch steps after (or before) the formation of...
US20070068865 Manufacture of a microsieve, and apparatus comprising a microsieve  
A filtering apparatus includes a microsieve with a membrane. The microsieve is coupled between a supply and drain channel. The membrane contains pores between the upstream surface and the...
US20110279188 RESONATOR USING CARBON NANO SUBSTANCE AND METHOD OF MANUFACTURING RESONATOR  
A resonator and a method of manufacturing a resonator are provided. The resonator includes a sacrificial layer formed on a substrate, and a resonant structure formed on the sacrificial layer, the...
US20060219654 Silicon substrate comprising positive etching profiles with a defined slope angle, and production method  
The invention relates to a silicon substrate comprising positive etching profiles with defined slope angle. Said silicon substrate is obtained by etching the silicon substrate that is covered with...
US20120256027 CELL LYSIS APPARATUS AND MANUFACTURING METHOD THEREOF  
The present invention relates to a cell lysis apparatus and a manufacturing method thereof, and more particularly, to a cell lysis apparatus, which mechanically performs cell lysis, and a...
US20080179613 Silicon Deflector on a Silicon Submount For Light Emitting Diodes  
The present invention deals with a process for the manufacturing of reflecting optical barriers comprising silicon and useful in combination with light emitting devices, wherein the process...
US20140291282 WAFER SCALE EPITAXIAL GRAPHENE TRANSFER  
A method for transfer of a two-dimensional material includes forming a spreading layer of a two-dimensional material on a substrate, the spreading layer having a monolayer. A stressor layer is...
US20050008314 Fabrication of integrated circuit  
A method of fabricating an integrated device on a chip comprising first and second features (A, B), the second feature, B, having greater dimension and/or being of coarser design than the first...
US20050103743 SLURRY AND USE THEREOF FOR POLISHING  
A slurry containing abrasive particles, an oxidizing agent having a low static etch rate on at least one acid or salt metal, and having a pH of about 5 to about 11 is especially useful for...
US20060037933 Mirror process using tungsten passivation layer for preventing metal-spiking induced mirror bridging and improving mirror curvature  
A mirror process uses a tungsten passivation layer to prevent metal-spiking induced mirror bridging and improve mirror curvature. A mirror structure is patterned on a first sacrificial layer...
US20150090661 LOW RESISTANCE MICROFABRICATED FILTER  
The present technology provides microfabricated filtration devices, methods of making such devices, and uses for microfabricated filtration devices. The devices may allow diffusion to occur...
US20120174860 TEMPLATE FOR THREE-DIMENSIONAL THIN-FILM SOLAR CELL MANUFACTURING AND METHODS OF USE  
A template 100 for three-dimensional thin-film solar cell substrate formation for use in three-dimensional thin-film solar cells. The template 100 comprises a substrate which comprises a plurality...
US20070131647 Semiconductor device and support method for designing the same  
A semiconductor device includes a bundle of wiring lines arranged in parallel and connected to a macro cell to transfer a same signal; and a bridge wiring line configured to bridge adjacent ones...
US20110116347 SPRUNG BALANCE RESONATOR FOR A TIMEPIECE  
The invention relates to a resonator (11) with a balance (13) and balance spring (15) including a balance (13) mounted on a staff (17), a balance spring (15) integral with a collet (14) and...
US20140134711 MICROSTRUCTURED MEASURING CHIP FOR OPTICALLY MEASURING PROPERTIES OF ARTIFICIAL OR BIOLOGICAL MEMBRANES, AND METHOD FOR ITS PRODUCTION THEREOF  
A microstructured measurement chip (1) for optical measurement of properties of artificial or biological membranes (40), having a lower, translucent support layer (10) and at least one...
US20070023386 Hollow microneedle array  
An inexpensive and rapid method for fabricating arrays of hollow microneedles uses a photoetchable glass. Furthermore, the glass hollow microneedle array can be used to form a negative mold for...
US20090232449 Erbium-Doped Silicon Nanocrystalline Embedded Silicon Oxide Waveguide  
An erbium (Er)-doped silicon (Si) nanocrystalline embedded silicon oxide (SiOx) waveguide and associated fabrication method are presented. The method provides a bottom layer, and forms an Er-doped...
US20060054591 Micro-fluid ejection assemblies  
A micro-fluid ejection assembly and method therefor. The micro-fluid ejection assembly includes a silicon substrate having a fluid supply slot therein. The fluid supply slot is formed by an etch...
US20060243655 Ultrathin nanoscale membranes, methods of making, and uses thereof  
A nanoscale membrane exposed on opposite sides thereof and having an average thickness of less than about 100 nm, and a lateral length to thickness aspect ratio that is more than 10,000 to 1 is...
US20070125745 Method of making an ignition device  
A method of manufacturing an ignition device is provided. The method includes patterning a plurality of resistors on a membrane to form heating elements and thermally isolating the heating...
US20050269286 Method of fabricating a nano-wire  
The present invention provides a method of fabricating a nano-wire from a substrate. The method includes the step of etching the substrate to form a wire that projects from a surface of the etched...
US20120135237 SELF-ASSEMBLY OF LITHOGRAPHICALLY PATTERNED POLYHEDRAL NANOSTRUCTURES AND FORMATION OF CURVING NANOSTRUCTURES  
The self-assembly of polyhedral nanostructures having at least one dimension of about 100 nm to about 900 nm with electron-beam lithographically patterned surfaces is provided. The presently...
US20110164237 SPECTRAL PURITY FILTER, LITHOGRAPHIC APPARATUS, AND METHOD FOR MANUFACTURING A SPECTRAL PURITY FILTER  
A transmissive spectral purity filter is configured to transmit extreme ultraviolet radiation. The spectral purity filter includes a filter part having a plurality of apertures configured to...

Matches 1 - 50 out of 137 1 2 3 >