摘要:
A method for sealing an organic light emitting diode (OLED) device is disclosed wherein the OLED device comprises a color filter. A color filter is deposited on a first glass plate or substrate and a glass-based frit is then deposited in a loop around the color filter, The deposited fit loop is then heated by electromagnetic energy to evaporate organic constituents and to sinter the fit in a pre-sintering step. An OLED device may then be assembled by positioning a second glass plate comprising an organic light emitting material deposited thereon in overlying registration with the first glass plate, with the color filer and the organic light emitting material positioned between the plates. The fit is then heated with a laser to form a hermetic seal between the first and second glass plates.
摘要:
A method of hermetically sealing a glass assembly comprising glass plates or substrates with a glass-based frit when there is a large difference between the coefficient of thermal expansion (CTEs) of the frit and the CTEs of the glass plates. The method comprises a rapid increase of an irradiating heat source, used to heat and soften the frit, from a non-sealing power to a sealing power over a very short distance along the frit to form an initial stabilizing seal between the substrates.
摘要:
An apparatus for sealing a substrate assembly by applying a force to the assembly while simultaneously exposing the substrate assembly, and in particular a sealing material disposed between two substrates of the substrate assembly, to an irradiating beam of electromagnetic energy. The beam heats, cures and/or melts the sealing material, depending upon the sealing material to form the seal. The force is applied by directing a flow of fluid against the substrate assembly, and beneficially improves contact between the substrates of the substrate assembly and the sealing material during the sealing process, therefore assisting in achieving a hermetic seal between the substrates.
摘要:
A glass package is disclosed comprising a first substrate and a second substrate, where the substrates are attached in at least two locations, both attachments comprising frits, and wherein the frits comprise a glass portion comprising: a base component comprising and at least one absorbing component. Also disclosed is a method of sealing a light emitting display device comprising providing a light emitting layer, a first substrate and a second substrate, where a frits are deposited between the substrates, and where the frits are sealed with a radiation source.
摘要:
The use of ginkgo biloba extract in preparation of a composition for lowering cholesterol is provided. Furthermore, the use of ginkgo biloba extract in preparation of a composition for modulating the gene expressions of key enzymes associated with cholesterol metabolism in vivo is provided. Also the use of a set of changes in gene expressions at the level of genes and proteins.
摘要:
The present invention belongs to the field of molecular biology. Specially, the invention relates to the screenings of a new drug target, a vaccine antigen and a test target of anti-tuberculosis treatment. Specially, based on the differential proteome technology and by the techniques of gene sequencing, in vitro protein expression, immunological detection and gene recombination, the invention primarily certifies that the up-regulated expression of Protein Rv2629 and the mutation of Gene 191A/C of Mycobacterium tuberculosis are related to the Rifampicin (RFP) drug-resistance, which provides useful information for the drug-resistance detection of Mycobacterium tuberculosis, the novel drug design and the vaccine development. Firstly, the drug-resistant strains are cultured and the proteins from drug resistance strains and sensitive strains are isolated respectively. Secondly, the proteins from the drug resistance strains and the sensitive strains are compared to determine the differential protein sites, such that the drug-resistant proteins are identified by means of Mass Spectrometry. Next, the up-regulated expression of Protein Rv2629 and the mutation of gene are correlated to the drug-resistance of Mycobacterium tuberculosis by means of gene sequencing technique. Finally, after the gene cloning, the in vitro expression and purification of the protein, the wild-type and mutant-type recombinant protein of Rv2629 are obtained. The polyclonal antibody is prepared, and the protein subcellular localization is carried out. The Minimum Inhibitory Concentrations (MICs) of the strains containing different plasmids obtained by the transformation of recombinant shuttle plasmids are also measured. The gene encoding the protein Rv2629 in the genome of Mycobacterium tuberculosis is isolated and is up-regulation expressed in a Rifampicin (RFP)-resistant strains. And the A/C gene mutation at nucleotide 191 which is related to drug-resistance is detected. The relationship between the mutation and the Rifampicin (RFP)-resistance is primarily certified by molecular biology technique and the in vitro experiments. This invention provides methods used to accurately isolate and identify the drug-resistance protein of Mycobacterium tuberculosis. The A/C mutation of Rv2629 at nucleotide 191 related to the drug-resistance of Mycobacterium tuberculosis is isolated, which shows new approach for the further study of Mycobacterium tuberculosis drug-resistant mechanism, the rapid detection of clinical drug-resistance strains, as well as the developments of new drug targets and vaccines.
摘要:
Alkaline and lithium batteries are disclosed that advantageously include separators comprising at least one porous layer of fine fibers having a diameter of between about 50 nm and about 3000 nm that provide improved combinations of reduced thickness, dendritic barrier against short-circuiting and low ionic resistance as compared with known battery separators.
摘要:
A positive electrode plate-making process for a lead acid battery that produces an active material precursor comprising tetrabasic lead sulfate crystals with an average crystal width less than 20 μm. The process includes mixing a lead and/or lead oxide powder and a paste additive with sulfuric acid to form a positive electrode paste composition, wherein the paste additive comprises ground tetrabasic lead sulfate crystals having an average particle size in the range of 1-20 μm. The paste is then cured on a positive battery grid to form a positive electrode plate having the desired active material precursor containing tetrabasic lead sulfate crystals with an average crystal width less than 20 μm. In an embodiment, curing is performed directly after applying the paste to the grid, with no intermediate steaming process.
摘要:
The invention provides a stroke and phonetic text input entry system that has substantially the same definition of stroke match as that used in T9, where the input is a phrasal input rather than a character input. The invention solves the problem of Chinese phrasal stroke and phonetic text input by allowing users to enter an arbitrary number of strokes for each character in a phrase, where each character is separated by a delimiter. In this way, the invention provides a system that is easily learned and efficiently applied. Thus, the invention makes it possible for users to enter multiple characters while keeping their single character input habits. Each Chinese character has a standard stroke sequence in Guo Biao (GB), which is the standard for mainland China, or multiple sequences for BIG5 Chinese Character Encoding for Traditional (Complex) Characters, which is the de facto standard in Taiwan but not used in mainland China. With the invention, users do not have to enter the complete sequence for a single character, but instead can stop at any point and enter a delimiter which indicates the end of the previous character and the start of the next character. The whole stroke sequence entered by the user can then be split into a few groups that are separated by zero or more delimiters. Phrases can then be identified by user entry of groups of characters. The presently preferred phrase matching criteria are as follows: the first stroke group matches the leading stroke sequence of the first character of the phrase; the second stroke group matches the leading stroke sequence of the second character of the phrase, etc; the phrases that match the entered stroke sequence are presented to the user for selection. A user interface design for Chinese phrasal stroke text input is also provided.
摘要:
A DCF adapted to compensate for dispersion and slope of a length of SMF in the C-band window that includes a core surrounded by a cladding layer of refractive index &Dgr;c. The core includes at least three radially adjacent segments, a central core segment having a positive &Dgr;1, a moat segment having a negative refractive index &Dgr;2, and a ring segment having a positive refractive index &Dgr;3, wherein &Dgr;1>&Dgr;3 >&Dgr;c>&Dgr;2. The DCF exhibits a negative Dispersion Slope (DS), where −0.29 (ps/nm2·km) at 1546 nm, a dispersion (D), where −100