摘要:
A MEMS structure includes a floating space formed on the upper silicon layer by a first dry etching, and then dry etched to a predeterminded depth on the lower silicon layer by etching gas supplied through the etched holes from which the oxide film has been removed at the bottom surface thereof in a second dry etching process, so as to float the movable portion; and the oxide film for preventing electrical short circuit remaining on the lower surface of the movable portion so as to correspond to the lower silicon layer leaving the floating space therebetween.
摘要:
Provided is a method of preparing low-crystallinity oltipraz or amorphous oltipraz. The method includes: obtaining a mixed solution containing oltipraz and a water-soluble polymer or a water-insoluble polymer in a solvent, the solvent being an organic solvent or purified water; and solid-dispersing the oltipraz in the polymer. In the solid-dispersing, the mixed solution may be spray dried using a spray dryer or granulated using a fluid bed granulator.
摘要:
Semiconductor nanocrystals surface-coordinated with a compound containing a photosensitive functional group, a photosensitive composition comprising semiconductor nanocrystals, and a method for forming semiconductor nanocrystal pattern by producing a film using the photosensitive semiconductor nanocrystals or the photosensitive composition, exposing the film to light and developing the exposed film, are provided. The semiconductor nanocrystal pattern exhibits luminescence characteristics comparable to the semiconductor nanocrystals before patterning and can be usefully applied to organic-inorganic hybrid electroluminescent devices.
摘要:
The operational range of a wireless controller is extended by use of RF communications instead of or in addition to other signaling radiation such as infrared. Advantageously, power line communications technology is used to extract an RF signal from the power line of the device. The power line also is used as an antenna for a transceiver so as to minimize the size of the transceiver and to provide an improved antenna.
摘要:
Disclosed is a front substrate of a plasma display panel and fabricating method thereof, by which color temperature, color purity, and contrast of PDP are enhanced. The present invention includes an upper dielectric layer containing a colorant therein. And, the present invention includes the step of forming an upper dielectric layer having a colorant added thereto.
摘要:
The present invention is an apparatus and method for resolving 3-dimensional optical information, in recording 3-dimensional image information. The apparatus includes, from the object side, a light shielder with left and right transparent shielder portions which are arranged vertical to the ground surface, an optical system through which the optical information is collimated, and a multiple slit grating having opaque portions and number y transparent grating portions defining a Fresnel zone behind the grating. The transparent grating portions are arranged vertical to the ground surface and resolves the image information into a number 2y of 3-dimensional image information r.sub.1, r.sub.2, r.sub.3 . . . r.sub.y, l.sub.1, l.sub.2, l.sub.3 . . . l.sub.y. The apparatus further includes an image plane positioned within the Fresnel zone behind the multiple slit grating on which an image without deficit or overlap is produced with a sequence of l.sub.1, r.sub.1, l.sub.2, r.sub.2 . . . l.sub.y, r.sub.y.
摘要:
A lower electrode assembly useful for supporting a semiconductor substrate in a plasma processing chamber includes a temperature controlled lower base plate, an upper plate, a mounting groove surrounding a bond layer and an edge seal comprising an elastomeric band having an outer concave surface in an uncompressed state, the band mounted in the groove such that upper and lower ends of the band are axially compressed and a maximum outward bulging of the band is no greater than a predetermined distance.
摘要:
A lower electrode assembly useful for supporting a semiconductor substrate in a plasma processing chamber includes a temperature controlled lower base plate, an upper plate, a mounting groove surrounding a bond layer and an edge seal comprising an elastomeric band having an outer concave surface in an uncompressed state, the band mounted in the groove such that upper and lower ends of the band are axially compressed and a maximum outward bulging of the band is no greater than a predetermined distance.
摘要:
An endopeptidase is described which shows specificity for cleavage of a LPXTG (SEQ ID NO: 1) motif found in the cell membranes of gram positive bacteria, having an apparent molecular weight of 14,000 daltons, having a pH optimum of about 7.5 to 10, being salt sensitive, being heavily glycosylated, rich in alanine, lacking aromatic amino acids, having a Km of 0.26 mM and having a backbone comprised of about 30% unknown amino acids, and containing carbohydrates that are essential for its activity. Methods of use and pharmaceutical compositions of this inhibitor are described.
摘要翻译:描述了内肽酶,其显示了具有表观分子量为14,000道尔顿,具有约7.5至10的pH最佳值的革兰氏阳性细菌的细胞膜中发现的LPXTG(SEQ ID NO:1)基序的切割特异性,其为 盐敏感,严重糖基化,富含丙氨酸,缺乏芳香族氨基酸,Km为0.26mM,具有约30%未知氨基酸的骨架,并含有对其活性至关重要的碳水化合物。 描述了该抑制剂的使用方法和药物组合物。
摘要:
A method for making a microstructure includes: providing a film (100) on a release liner (110); feeding the film through a cutting plotter (10); cutting the film with a knife blade (34) of the cutting plotter to form a microstructure pattern; peeling the microstructure pattern from the release liner; and transferring the microstructure pattern to a substrate (170). The cutting plotter for making microstructures includes a knife head with a knife blade disposed adjacent a feed mechanism (20), a motor (42) and control system coupled to the knife head for selectively moving the knife head in relation to the film, and the control system and the knife head having an addressable positioning resolution less than approximately 10 μm.