A fluorine-containing hydrocarbon composition comprising the following (1) and (2), wherein the proportions of (1) and (2) in the composition are such that (1) is 100 parts by weight, and (2) is from 0.001 to 10 parts by weight: (1) at least one pentafluoropropane selected from 1,1,1,3,3-pentafluoropropane and 1,1,2,2,3-pentafluoroproapne, (2) the following (i) or (ii): (i) a combination of (a) an...

A compression recovery sheet which comprises a fiber aggregate containing 10 to 90% by weight of an elastomeric component and has a basis weight of 15 to 100 g/m2, a no-load thickness of 1 to 10 mm, and a compressive recovery of 60% or more and an absorbent article containing the same are disclosed.

A system is disclosed that facilitates web-based information retrieval and display system. A wireless phone or similar hand-held wireless device with Internet Protocol capability is combined with other peripherals to provide a portable portal into the Internet. The wireless device prompts a user to input information of interest to the user. This information is transmitted a query to a service rout...

A printer is capable of stably feeding even a thin recording medium to a printing section and obtaining good print quality similar to that obtainable in the case of a thick recording medium. The printer comprises a first supply path for supplying a first recording medium, a second supply path for supplying a second recording medium thicker than the first recording medium, a printing section for pr...

A photoresist composition is disclosed having both negative tone and positive tone responses, giving rise to spaces being formed in the areas of diffraction which are exposed to intermediate amounts of radiation energy. This resist material may be used to print doughnut shapes or may be subjected to a second masking step, to print lines. Additionally, larger and smaller features may be obtained us...

A method for forming gates comprises: providing a substrate formed thereon a source/drain, a gate dielectric layer, a lower floating gate, a dielectric layer covering on the substrate, and a dielectric layer opening for exposing the top of the lower floating gate; forming a conductive material layer on the dielectric layer to fill up the dielectric layer opening; then, defining the conductive mate...

The present invention provides a wiring layer etching technology of that can reduce the property deterioration of strong dielectric film for the FeRAM. When a wiring layer (LI wiring 18, Al wiring 30) that connects with the electrodes (the bottom electrode 10, the upper electrode 12) of the strong dielectric film 11 is formed, wiring material is processed by using dry etching of the dielectric cou...

The present invention relates to a method for fabricating a capacitor of a semiconductor device to prevent an occurrence of an operational failure of a capacitor caused by the cleaning steps to be followed by the process of doping PH3 and simplify operational processes, the method includes the steps of forming an insulating interlayer on a semiconductor substrate having a buried contact hole that ...

A capacitor structure for DRAM and the manufacturing method thereof includes the following steps. First, providing a semiconductor substrate with source/drain area and insulation layer formed; then, forming a storage node opening in the insulation layer to expose the source/drain area; next, forming porous insulation layer on the conductive layer, such as nanoporous silica or xerogel sol-gel; and,...

A high-k dielectric film is provided which remains amorphous at relatively high annealing temperatures. The high-k dielectric film is a metal oxide of either Zr or Hf, doped with a trivalent metal, such as Al. Because the film resists the formation of a crystalline structure, interfaces to adjacent films have fewer irregularities. When used as a gate dielectric, the film can be made thin to suppor...

A computer network comprises a client managing the positions on the network of a plurality of servers with one server name; a name server being installed in each of the plurality of servers an managing unique server names assigned to the servers and their corresponding addresses each of the servers being provided with the name server; means for inquiring the address of the server with which commun...

A winding fault detection system provides classification and identification of winding faults or winding malfunctions. The fault detection system provides signals to individual electronic switches for segmented primary windings each having an electrical phase and grouped into sub-phases which are individually switch into or out of an excitation supply or isolated through the electronic switching ...

A semiconductor device handler that includes a handler section and a measurement section has a reference sample sequential mounting means for mounting a reference sample into a plurality of DUT sections provided in the measurement section, a first storage means for storing a prescribed test item of the reference sample, a second storage means for measuring a test item with regard to the reference ...

There is provided a label-integrated index card contained in an open-close type hexahedron container case comprising a main body having a bottom wall and a cover having a top wall, a front surface of said container case having an opening for cartridge insertion, said label-integrated index being composed of an index card having one surface processed with release treatment and a label having one su...

A kind of dual-leadframe package structure includes one chip, on which several electrodes are distributed on both sides of the chip. The pins are used to electrically connect the electrodes of chip with the printed circuit board. In addition, conductive bonding material is used to connect the pins with the chip. The chip is fixed in between the pins. Package material is used to cover the chip and ...

The anti-fuse circuit includes three sub-blocks: a multiplexer having inputs of control signals and addresses and yielding the activation of a programming signal and program addresses; a programming voltage generator consisting of an oscillator and a charge pump; and an anti-fuse unit circuits for the program/read of anti-fuse states. For an anti-fuse program at the special test mode, a program ad...

A thin film transistor substrate for a liquid crystal display includes an insulating substrate, and a gate line assembly formed on the substrate. The gate line assembly has a double-layered structure with a lower layer exhibiting good contact characteristics with respect to indium tin oxide, and an upper layer exhibiting low resistance characteristics. A gate insulating layer, a semiconductor laye...

A baffle is positioned near a diaphragm of a capacitive pressure sensor to have a small volume therebetween. The baffle creates a high aspect ratio path to create molecular flow for molecules to travel before reaching the diaphragm. The path encourages contaminants to stick to the baffle or housing before reaching the diaphragm. The sensor further includes a particle trap between an inlet and the ...

A method for making a digital versatile disc (DVD) includes providing top and bottom substrates, each of the top and bottom substrates being disc-shaped and having a pitted surface. A reflective layer is formed over the pitted surface of the top substrate and a semireflective layer is formed over the pitted surface of the bottom substrate. An adhesion promoter is applied over the reflective layer ...

A circuit includes a substrate having a dielectric layer with a first surface and a second surface. A conductive layer is formed on the first surface. A beveled via is formed in a dielectric layer of the substrate. The via has a first opening of a first width in the first surface, and a second opening of a second width in the second surface, the second width being greater than the first width. A c...