masking (Total 8563 Patents Found)

Disclosed is a method for manufacturing a semiconductor device. In this method an oxidation-resistive insulating film is formed on a silicon body of a one conductivity type. A first impurity region of the opposite conductivity type is selectively formed in said semiconductor body before or after said insulating film is...
A source binary code that complies with a source architecture is translated to a target binary code that complies with a target architecture. The target binary code includes a first target portion translated from a respective source portion of the source binary code. During execution of the target binary code on a proc...
The present invention is to develop a wet masking coating solution which is used to protect a shoe sole from contaminants and dust generated during a post-processing treatment of the shoe sole, such as laser etching or hot knife. The present invention proposes a water-washable masking coating solution for post-processi...
Whereas a high masking effect can be secured in a space to which a masking sound is emitted, the degree of a discomfort a person existing in the space suffers can be reduced. In superimposition processing, a CPU 21 extracts sound signals in different intervals of a sound signal X 12 -n of a human voice, superimposes ...
A method for testing semiconductor chips, in accordance with the present invention, includes connecting semiconductor chips to a plurality of sockets for testing the semiconductor chips. The sockets are contacted to perform testing on the semiconductor chips. The performance of the sockets are checked after a predeterm...
A fluid flow control device comprises a duct having a masking membrane arranged within the duct for movement between a first position, in which it closes the duct, and a second position in which it allows fluid to pass through the duct. The masking member is in the form of a deformable membrane disposed across the duct...
Hydrogen fluoride undercut of oxide layers may be reduced by using a low pressure mixture of gaseous hydrogen fluoride and gaseous ammonia mixture. Organic photoresists can be used as a masking material when using the gaseous hydrogen fluoride/ammonia mixture without resulting in an enhanced reaction rate. In addition,...
Disclosed is a folded configuration in a coiled sheet that enables formation of masking sheet rolls that enable improved dispensing of the sheet roll in combination with an adhesive tape....
Methods and apparatuses for addressing open space noise are disclosed using both dynamic and static sound masking. In one example, an adaptive sound masking system and method portions undesired sound into time-blocks and estimates frequency spectrum and power level, and continuously generates masking noise with a match...
According to this invention, a copying condition such as a masking or trimming area is set in advance by an electronic notebook. When the electronic notebook is loaded on a copying machine, the preset copying condition is transmitted from the electronic notebook to the copying machine. The copying machine performs copy...
An improved method of tilting a mask to perform a pattern implant of a substrate is disclosed. The mask has a plurality of apertures, and is placed between the ion source and the substrate. The mask and substrate are tilted at a first angle relative to the incoming ion beam. After the substrate is exposed to the ion be...
A data processing system is provided with mechanisms such that when a data value is stored within a data register, further data values are stored within one or more further registers such that the total number of signal transitions from high to low and from low to high does not vary in dependence upon the data value be...
A chip having field effect transistors which have differing threshold voltages determined in a single masking step and a method of making the chip provides a chip usable at both cryogenic and room temperatures without a costly additionaly masking step. The chip has devices with low threshold voltages that are therefore...
An integrated circuit, configured for connection to an SCSI bus includes a strobe assertion edge triggered glitch filter. Input data latches are controlled by the strobe assertion edge gated with a strobe enable signal and the inverted and delayed Q output of a flip-flop. Once a valid strobe assertion edge is detected,...
The present invention relates to a disposable absorbent article, such as a diaper, training pants, adult incontinence article, having a specific topsheet with an opening to receive bowel movement waste (BM) and which is such that it masks the waste present underneath said topsheet. The topsheet is air permeable and it ...
A reticle-masking (REMA) objective for imaging an object plane onto an image plane has a condenser portion, an intermediate portion, and a field lens portion. The three portions together have no more than 10 lenses with a combined total of no more than five aspheric lens surfaces. Each of the three portions of the REMA...
Computer memory management systems and methods are provided in which data block buffering and priority scheduling protocols are utilized in compressed memory systems to mask the latency associated with memory reorganization work following access to compressed main memory. In particular, data block buffers and priority ...
X-ray masking apparatus includes a frame having a supporting rim surrounding an x-ray transparent region, a thin membrane of hard inorganic x-ray transparent material attached at its periphery to the supporting rim covering the x-ray transparent region and a layer of x-ray opaque material on the thin membrane inside th...
A masking tape formed from (a) a heat-resistant adhesive tape having a paper backing and pressure-sensitive adhesive composition, (b) a masking material laminated in an edge region of the pressure-sensitive adhesive composition, having good adhesion to paint and made of a woven fabric, a nonwoven fabric or a sheet capa...
Disclosed is an apparatus and method for etching a glass substrate by laser induced dry etching. The apparatus features a housing including a vacuum chamber for receiving the substrate; a vacuum pump coupled to the chamber for evacuating the chamber; a gas source coupled to the chamber for supplying a halogen base gas ...
A system and method for writing data to an optical medium includes positioning a mask over a medium, and directing electrons or ions from an electron or ion source at the mask, the electrons or ions passing through apertures in the mask and onto the optical medium for creating surface features on the optical medium, th...
A spunbonded liner material having a heavy loading of pigment, formed of a heavier denier than normal spunbonded fiber in a lightweight fabric. In a particularly preferred embodiment, the fibers are formed of polypropylene and the pigment is formed of titanium dioxide present in an amount between about 1 and about 6 pe...
The present disclosure relates to a method of fabricating a semiconductor device. A semiconductor device includes a bond pad and a fuse layer. The bond pad includes a coating on an upper surface. A dielectric layer is formed over the bond pad and the fuse layer. A passivation layer is formed over the dielectric layer. ...
A method for forming solder bumps for a flip-chip bonding process wherein the bumps have substantially the same height and structures formed by the method are described. In the method, a pre-processed semiconductor substrate that has a plurality of metal traces formed on a top surface is first provided. At least two so...
PROBLEM TO BE SOLVED: To provide a base sheet masking material, even in the case a bolt or a nut for fixing the masking material for a base sheet is contacted with obstructions at the time of installing the base sheet, capable of correcting its position so as to be smoothly changeable and moreover capable of smoothly e...
The security equipment is particularly for a house access door. On the inside door leaf (14) at the lock cylinder (17) and on the opposite side to the catch a two-part block is fixed. A sliding bolt (4) is movable in opposition to a first spring (6). It works between the block halves (1,2), masking the keyhole in the r...
The masking film-attached original plate 1 for light guide plate includes an original plate 2 for light guide plate and masking films 3A and 3B attached to both sides of the original plate 2 for the light guide plate, respectively. The ordinary adhesion strength of the masking films 3A and 3B to the original plate 2 fo...
A device for positioning at least one masking strip in a machine for metallizing wide film, enabling a film to be obtained with metallized zones and non-metallized zones. This device has at least two rollers with smooth surfaces which drive the masking strips, and are positioned to bring the masking strips over the fil...
Apparatus and method to improve vapor phase diffusion coating of articles. The apparatus provides a barrier to segregate the portion of the article requiring coating from the portion of the article not requiring coating. The fixture is reusable, being unaffected by the coating gases. The fixture reduces the exposure of...
Solvent free liquid masking compositions comprise from about 5 to about 20 percent by weight of an aliphatic polyol; from about 1 to about 20 percent by weight of a plasticizer; from about 0.1 to about 1 percent by weight of a surfactant; and sufficient water to total 100 percent by weight, wherein the masking composit...