Abstract: A method for producing flat panels for TFT or plasma display applications includes forming a sputter source within a sputter coating chamber, the source having at least two electrically mutually isolated stationery bar-shaped target arrangements. A controlled magnet arrangement provided under each target with a time-varying magnetron field.

Abstract: The present invention has an object to provide a manufacturing method of readily realizing an optical filter having a flat transmission characteristic and a superior cutoff characteristic relative to adjacent bands. To this end, with the manufacturing method of the present invention, a band-pass filter consisting of a dielectric multilayer coating is formed on one plane of a transparent substrate, and an antireflection coating is formed on the other plane of the substrate. The substrate is then divided into a plurality of segments, and adjacent two segments are selected and adhered to each other by a transparent adhesive with band-pass filter surfaces of these segments facing to each other, while interposing a glass spacer between the band-pass filter surfaces, to thereby obtain an optical filter.

Abstract: A method is provided for making a color filter having a plurality of filter elements aligned in a dot-matrix on a substrate. The method has a first-scanning step of moving the inkjet head having a nozzle line including a plurality of nozzles relative to the substrate while selectively discharging a filter material from the plurality of nozzles so as to form filter elements on filter element forming regions of the substrate and a second-scanning step of moving the inkjet head by a second-scanning distance &dgr; in a second-scanning direction. The plurality of nozzles are divided into a plurality of groups and the first-scanning step and the second-scanning step are repeated so that all the nozzle groups scan the same section of the substrate.

Abstract: A method for fabricating viewing screen (100) includes the steps of: adding to a black surround paste a ductile metal paste, adding to the black surround paste lead titanate particles, depositing the black surround paste on glass substrate (110), and heating the black surround paste and glass substrate (110) to affix the black surround paste to glass substrate (110), thereby forming black matrix (111). The ductile metal paste and lead titanate particles are added in amounts sufficient to realize an extent of cracking in black matrix (111) upon repeated heating to a temperature within a range of 450-600° C. that is significantly less than that exhibited by an unimproved black matrix, which is made only from the material of the black surround paste.

Abstract: The invention includes a bilayer antireflection coating, multilayer antireflection coatings, and a method for making a multilayer antireflective coated substrate. The bilayer and multilayer coatings include layers having metallic oxides, at least one layer in each of such coatings having as a material with an index of refraction at least about 1.90, a layer comprising oxides of zirconium such that when subjected to heat treatments, such as tempering, the coatings substantially retain their optical properties. The coatings further include layers having materials of low index of refraction which include oxides of aluminum which provide coating stability and increased precursor storage life. In the method, the layers are applied by successive dip coating techniques using solvent-based solutions and the resulting coatings can be used to coat large sized substrates which can be later cut, trimmed and/or otherwise shaped and later heat treated with substantial retention of optical properties.

Abstract: A solar-control glass that has acceptable visible light transmission, absorbs near infrared wavelength light (NIR) and reflects midrange infrared light (low emissivity mid IR) along with a preselected color within the visible light spectrum for reflected light is provided. Also provided is a method of producing the improved, coated, solar-controlled glass. The improved glass has a solar energy (NIR) absorbing layer comprising tin oxide having a dopant such as antimony and a low emissivity control layer (low emissivity) capable of reflecting midrange infrared light and comprising tin oxide having fluorine and/or phosphorus dopant. A separate iridescence color suppressing layer as described in the prior art is generally not needed to achieve a neutral (colorless) appearance for the coated glass, however an iridescence suppressing layer or other layers may be combined with the two layer assemblage provided by the present invention.

Abstract: A method for the low temperature joining of similar and/or different phosphate glass by mating at low temperature glass components by an aqueous solution containing phosphorus. In preferred embodiments, the phosphate glasses are polished, cleaned, and brought together with the phosphate-containing solution between the polished surfaces. Vacuum may be applied to assist in making the joint. The composite is optionally heat treated to increase strength, chemical durability, and optical performance. The bond thereby formed has low birefringence, is strong, and is virtually photonically invisible. The joints now make possible, for example, substrates for virtually no loss signal splitters and other high-end optical components at low cost. Large hybrid performs substrates composed of multiple glass components may be prepared and segmented, providing an inexpensive novel substrate for the photonics industry.

Abstract: Disclosed are color filter producing method/apparatus for producing a color filter by ejecting onto a substrate ink from an ink-jet head having a plurality of nozzles arranged substantially in a first direction while relatively scanning the ink-jet head and the substrate in a second direction substantially perpendicular to the first direction, so that filter elements adjacent in the second direction may be colored to have different colors. In the method/apparatus, before the coloring, landing locations for the plural ink dots to be ejected to color the filter elements, are measured and based on the measurement results, ejection timings for the plural nozzles are adjusted so that the plural ink dots land along the center line of each of the filter elements in the first direction. Therefore, it is possible to provide a color filter producing method whereby, during the production of a color filter using the ink-jet method, the occurrence of color mixing can be reduced, and to provide an apparatus therefor.

Abstract: Within a chamber in a vacuum atmosphere, SiO is deposited on a glass substrate so as to form a first layer as a protective film, Al is deposited on the first layer so as to form a second layer as an aluminum reflective film, MgF2 is deposited on the second layer so as to form a third layer as a transparent protective film, and CeO2 is deposited on the third layer so as to form a fourth layer as a transparent protective film. Then, while O2 gas is introduced into the chamber, SiO2 is deposited on the fourth layer so as to form a fifth layer as a transparent protective film.

Abstract: The present invention is for a transparent conductive film of nitrogen-containing indium tin oxide 5 nm to 100 &mgr;m thick formed on a substrate. The process for producing the transparent film includes exciting the surface of the substrate in a vacuum and depositing vaporized indium tin oxide on the surface of the substrate. The surface may be excited with irradiation with an ion beam. The indium tin oxide may be deposited through vacuum deposition, laser abrasion, ion plating, ion beam deposition, or chemical vapor deposition. Vapor deposition of indium tin oxide may be performed using a sintered product of indium oxide and tin oxide or with indium metal and tin metal.

Abstract: An antistatic/antireflective coating is applied by sputtering to the outer surface of a video display screen such as in a cathode ray tube (CRT) and is comprised of an inner antistatic layer and an outer antireflective layer. The inner antistatic layer is conductive, while the outer antireflective layer is insulative. The inner antistatic layer is deposited on the entire outer surface of the display screen, while a portion of the antistatic layer is masked during deposition of the outer antireflective layer leaving a portion, or portions, of the inner antistatic layer exposed. The exposed portion, or portions, of the antistatic layer is then electrically coupled to the CRT's grounded implosion protection, or tension, band for safely directing electrostatic charge on the display screen to neutral ground.

Abstract: The present invention provides a method of manufacturing an electroconductive antireflection film and a glass faceplate having the film of high electroconductivity, excellent antireflection characteristics and electromagnetically shielding characteristic with very high sticking strength and film hardness, etc., and formed at the lower manufacturing cost and in the simple manufacturing method. The method comprises the steps of: dissolving in alcohol an aqueous solution of organic polymer containing polyethylenedioxythiophene which polystyrenesulphonate is doped to; adding silicon alkoxide to the alcoholic solution for reinforcing adhesion; preparing an organic polymeric electroconductive solution by adding pure water and a basic catalyst for hydrolysis; and applying the electroconductive solution on the image display glass plate, thereby forming the polymeric electroconductive film as an antireflective film.

Abstract: Light emissive devices incorporating a low-reflectance black or color dielectric layer into their layered structure for improving the contrast of the emitted light. The black or color dielectric layer comprises a layer of a dielectric material having a network of passageways, such as pores or grain boundaries, and a colorant, such as black ink particles of a black ink additive, color ink particles of a color ink additive, or active particles of an organic dye, which is dispersed within the network of passageways. The presence of the colorant in the network of passageways significantly reduces the reflectivity of the dielectric layer. The light emissive devices of the present invention are applicable to improve the display contrast in various flat panel display technologies.

Abstract: The present invention provides a method for forming thin films, wherein thin films with a uniform thickness can be formed on substrates as objects such as spheroids, even when the films are formed by conventional film-formation methods using an incident particle beam coming from a specific direction (e.g., evaporation and sputtering). In the method, thin films are formed on substrates such as spheroids with an incident particle beam coming from a particle source located in a specific direction by performing a spin motion together with a swing motion. The spin motion is a rotation of the substrate at a constant angular velocity about the spheroidal axis. The swing motion is a rotational oscillation of the same substrate for rotationally oscillating the axis at a constant cycle in one surface, where the center of the rotational oscillation is in the vicinity of the midpoint between two focal points on the axis of the spheroid.

Abstract: A method for manufacturing a coated optical fiber including the step of determining a desired temperature operating range of a coated optical fiber having at least one critical limit. The intercoating delamination stresses at the critical limit of said temperature range are determined. A zero-stress temperature region using the critical limit and the delamination stresses is then selected. An optical fiber is provided and the optical fiber is coated with a first polymer coating. The first polymer coating is exposed to a source of actinic radiation, wherein the source of actinic radiation generates heat. A second polymer coating including a photopolymerizable composition is applied to the optical fiber directly on the first polymer coating. The second polymer coating is cured, where at the time the second polymer coating is cured the first polymer coating is at the zero-stress temperature region.

Abstract: A heat treatable coated article includes an anti-migration or barrier layer(s) provided between a solar management layer (e.g., NiCr layer) and a dielectric layer (e.g., silicon nitride). In certain example embodiments, the anti-migration or barrier layer(s) may include a metal oxide, and functions to prevent element(s) from migrating between the solar management layer and the dielectric layer upon heat treatment (HT) of the coated article. As a result, the coated article has improved color stability (and thus a lower &Dgr;E* value) upon HT. For example, the coated article may have a &Dgr;E* value (transmissive and/or glass side reflective) upon HT of no greater than 5.0, more preferably no greater than 4.0. Coated articles herein may be used in the context of insulating glass (IG) window units, other architectural windows, vehicle windows, or the like.

Abstract: A heat processable coated article suitable for tempering and/or bending which has metallic properties is prepared by coating a glass substrate. The substrate has deposited over it a stabilizing film and a metal-containing film is deposited over the stabilizing film. Also an overcoating with a protective layer of a silicon compound is deposited over the metal-containing film and forms a durable layer and prevents oxidation of the underlying metal-containing film. The coated article can be tempered and/or bent without losing its metallic properties to oxidation.

Abstract: A sol-form application liquid 3 is prepared by mixing together two solvents A and B and two film components C and D. The sol-form application liquid 3 thus prepared is applied onto a glass substrate 200, thus forming a mixed layer 401 on the glass substrate 200. The glass substrate 200 having the mixed layer 401 formed thereon is left at room temperature, whereupon the solvent A evaporates and phase separation of the mixed layer 401 into an upper layer 403 and a lower layer 402 occurs. The mixed layer 401 is then heated, thus evaporating the solvent B in the lower layer 402 and gelating the film component C in the upper layer 403 and the film component D in the lower layer 402, and hence forming an internal scattering layer 404.

Abstract: Processes for making a transparent substrate having a glare reducing diffuser surface coating on its surface are disclosed to provide a touchscreen or a faceplate such as for attachment to a screen for a cathode ray tube or other display device. Preferably, the faceplate has at least one of a gloss reading of less than about 80 gloss units, and a resolution of at least about 3 lines per millimeter. The method includes coating at least one layer of a precursor solution onto a functional coating provided on at least one surface of the substrate, and firing the layer to form the faceplate having a diffuser surface coating on the functional coated substrate. Preferably, the precursor solution at least comprises a metal oxide precursor dissolved in an organic solvent. Also, the firing preferably occurs at a temperature of at least 250° C. The functional coating is preferably provided as a transparent conductive coating.

Abstract: A low reflectance glass surface with improved cleanability is disclosed which includes a particular combination of surface structures which produce a low reflectance yet high clarity glass. The surface structure includes a plurality of islands distributed at a density of about 60 to about 10,000 islands per square millimeter. The glass surface also includes a skeletalized silica structure of about 100 to about 400 angstroms in diameter uniformly distributed over the surface. By combining the various surface structures on one piece of glass, unique properties of low reflectance yet high clarity are provided, which is particularly suitable for use in picture frames where any distortion would distract from viewing a picture contained therein and also in computer or t.v. screens where distortion or glare could produce operator fatigue or stress. The glass structure is achieved by a process which is readily adaptable to existing production lines without requiring major modifications.

Abstract: A niobium doped tin oxide coating is applied onto a glass substrate to produce a low emissivity (low E) glass. The coating can optionally be doped with both niobium and other dopant(s), such as fluorine. The low emissivity glass has properties comparable or superior to conventional low E glass with fluorine doped tin oxide coatings.

Abstract: A heat treatable coated article including an infrared (IR) reflecting layer (e.g., of or including Ag), the coated article being able to attain a &Dgr;E* (glass side) no greater than about 3.5, more preferably no greater than 3.0, and even more preferably no greater than 2.6, following or due to heat treatment (e.g., thermal tempering). Accordingly, low-E (i.e., low emissivity) coated articles of certain embodiments of this invention appear from the glass side thereof visually similar to the naked eye both before and after heat treatment. Good matchability characteristics (i.e., low &Dgr;E* values) combined with good durability can be achieved by controlling to what extent barrier layer(s) in contact with the IR reflecting layer are nitrided and to what thickness(es) they are sputtered. Optionally, certain embodiments of this invention relate to coated articles that also have high visible transmission and/or good durability.

Abstract: A titanium dioxide photocatalyst carrier is prepared by coating a surface of a substrate with a titanium dioxide precursor solution prepared from a hydrolyzable titanium compound and an aromatic compound solvent, and then heat-treating the coated substrate thereby preparing a carrier coated with a thin layer of titanium oxide.

Abstract: An optical filter including a plurality of dielectric layers is provided between first and second substrates. The substrates have a coefficient of thermal expansion that is greater than that of the dielectric layers, and the thicknesses of the substrates are selected to provide compensation for temperature-dependant variations in the center wavelength of the filter. A variety of substrate materials may be used. Quartz is advantageous as a substrate material because it has relatively low loss at wavelengths commonly used in telecommunication systems. Moreover, it is thermally and chemically stable, and has good adhesion to most dielectric films used as quarter and half wave layers. Further, quartz is mechanically tough, relatively inexpensive and readily available. The quartz substrate is cut from a crystal and has an orientation with reduced birefringence.

Abstract: A light transmitting electromagnetic wave filter comprising a transparent and a light transmitting electromagnetic wave shield film having a laminate structure composed of 2n+1 (n≧1) layers in which at least two dielectric layers and at least one silver layer are alternately laminated, with each other with the dielectric layer being the first to be provided on the transparent substrate, wherein at least one of the dielectric layers is an antistatic metal oxide layer having a refractive index of 1.6 to 2.7 at a wavelength of 550 nm, which is preferably formed by sputtering using a metal oxide, e.g., tin-containing indium oxide, as a target in an atmosphere having a reduced oxygen content. The electromagnetic wave filter has a high visible light transmission and a low near infrared transmission, is free from pin holes or contamination, and exhibits high durability against moist heat, etc.

Abstract: A first coating solution for forming a colored film on a glass substrate contains a titanium alkoxide; a silicon alkoxide; a coloring agent that is a nitrogen-containing organic compound; and an organic solvent dissolving the titanium alkoxide, the silicon alkoxide and the nitrogen-containing organic compound. A second coating solution therefor contains a titanium alkoxide; a silicon alkoxide; and an organic solvent dissolving the titanium alkoxide and the silicon alkoxide. At least one of these titanium alkoxide and silicon alkoxide of the second coating solution contains in the molecule a nitrogen-containing organic group derived from a nitrogen-containing organic compound.

Abstract: Changes in the infrared reflection spectrum of a thin film of silica-like resinous material sandwiched between metal electrodes can be induced by applying an electric potential to a top electrode which is semitransparent. Characteristic infrared absorption lines change in proportion to a small electric current flowing through the material. These changes occur with response times of the order of seconds, and show time constants of the order of minutes to reach stationary values.

Abstract: In a method for lacquering the inner side of a display screen, a frame is provided to form sealing means for sealing a spacing between a closing means having a passage and closing an inner space of a lacquering head at the top and a display screen covering this passage, in which method an air gap formed between the frame and a peripheral area of a display screen extending substantially parallel to a display screen axis and being bounded by an outer peripheral boundary face constitutes a flow resistance as a result of its dimensions and counteracts the escape of a gaseous medium from the inner space of the lacquering head and through the spacing between a passage boundary face of the passage in the closing means and the outer peripheral boundary face of the peripheral area of a display screen covering the passage in the closing means.

Abstract: A glazing panel carrying a coating stack comprises in sequence at least: a glass substrate a base antireflective layer an infra-red reflecting layer, and a top antireflective layer and is characterized in that at least one of the antireflective layers comprises at least one mixed oxide layer which comprises an oxide which is a mixture of Zn and at least one additional material X, in which the atomic ratio X/Zn is greater than or equal to 0.12 and in which X is one or more of the materials selected from the group comprising the elements of groups 2a, 3a, 5a, 4b, 5b, 6b of the periodic table. The glazing panel exhibits a combination of advantageous properties, particularly thermal stability.

Abstract: Within a chamber in a vacuum atmosphere, SiO is deposited on a glass substrate so as to form a first layer as a protective film, Al is deposited on the first layer so as to form a second layer as an aluminum reflective film, MgF2 is deposited on the second layer so as to form a third layer as a transparent protective film, and CeO2 is deposited on the third layer so as to form a fourth layer as a transparent protective film. Then, while O2 gas is introduced into the chamber, SiO2 is deposited on the fourth layer so as to form a fifth layer as a transparent protective film.

Abstract: An analytic plate such as a microscope slide or a diagnostic plate and kit having the slide or plate, the slide or plate having a containment border for containing a liquid, histological or other biological sample. The containment border is substantially transparent and is substantially flush with the surface of the slide or plate for containing the liquid, histological or other biological sample disposed thereon and thereby preventing spreading or migration of the sample across the slide or plate. The containment border is preferably comprised of a polysiloxane coating.

Abstract: The invention relates to a tile for placing on walls, floors or the like using adhesive mortar. The inventive tile comprises a transparent glass layer and a colored layer which is placed on the rear side of the glass layer. In order to obtain a particular optical effect, the glass layer is heat treated and the colored layer is comprised of a lacquer, which is compatible with adhesive mortar.

Abstract: This invention relates to a method of making a window (e.g., vehicle windshield, architectural window, etc.), and the resulting window product. At least one glass substrate of the window is ion beam treated and/or milled prior to application of a coating (e.g., sputter coated coating) over the treated/milled substrate surface and/or prior to heat treatment. As a result, defects in the resulting window and/or haze may be reduced. The ion beam used in certain embodiments may be diffused. In certain embodiments, the ion beam treating and/or milling is carried out using a fluorine (F) inclusive gas(es) and/or argon/oxygen gas(es) at the ion source(s). In certain optional embodiments, F may be subimplanted into to treated/milled glass surface for the purpose of reducing Na migration to the glass surface during heat treatment or thereafter, thereby enabling corrosion and/or stains to be reduced for long periods of time.

Abstract: A photocatalytic coating based on titanium dioxide, and certain titanates is applied to the critical external optical spacecraft surfaces to be protected from contamination with polymerized hydrocarbon films. The thickness of the coating is within the range of 5 Angstrom to 2×104 Angstrom and it can be applied using a variety of methods, such as sputtering, electron beam evaporation, or sol-gel processing. A method for cleaning the spacecraft surfaces initiated by a reaction of the coating with a UV-photon, followed by oxidation of the hydrocarbons adsorbed on the protected surfaces thus preventing their polymerization on the surfaces and causing their safe evaporation and dissipation into the environment. At orbital altitudes a stream of H2O2 or oxygen is directed at the surface, possibly continuously, and preferably, periodically, regenerating the original form of titanium in the photocatalytic coating and re-starting the cleaning cycle.

Abstract: The aim of the invention is to provide a method for making appropriate for trimming a glass comprising a hydrophobic and/or oil-repellent surface coating.

Abstract: An antifogging article includes a substrate and an antifogging film covering the substrate. This antifogging film contains a water-absorbing organic polymer and an inorganic substance and has a water repellent finishing on a surface of the antifogging film. Another antifogging article includes (1) a substrate, (2) a water-absorbing, antifogging film covering the substrate, and (3) a water-permeable, protective film covering the antifogging film. This antifogging film contains (a) a polyvinyl acetal resin having a degree of acetalization of not greater than 10 mol % and (b) a hydrolysate or partial hydrolysate of an alkylsilylisocyanate. This constituent (b) can be replaced with at least one of a silylisocyanate, its hydrolysate, and its partial condensate. These antifogging articles are superior in antifogging property and abrasion resistance.

Abstract: The invention relates to a process for producing a conductive coating on glass and enamelled steel using a screen-printable aluminum paste. The paste to be used contains: 40 to 80 wt. %, in particular, 50 to 75 wt. % aluminum powder; 5 to 40 wt. %, in particular, 9 to 25 wt. % glass frit having an initial softening temperature of 400 to 700° C., in particular, 420 to 580° C.; 10 to 35 wt. % of a liquid or thermoplastic medium; and 0 to 10 wt. % sintering aid. The substrate coated with the paste is heated at 500 to 750° C., in particular, 590 to 690° C. The coating on the substrate is characterized by having a low specific resistance of less than 100 &mgr;ohm·cm, in particular in the range of 10 to 70 &mgr;ohm·cm, and good adhesion.

Abstract: The present invention relates to a transparent conductive layered structure having a transparent substrate and a transparent conductive layer and transparent coating layer formed in succession on this substrate, used in, for instance, the front panel of CRT, etc., display devices. The main components of said transparent conductive layer are noble metal microparticles with a mean particle diameter of 1 to 100 nm, wherein the microparticles are made from gold and/or platinum and silver and the gold and/or platinum content is within a range exceeding 50 wt % up to 95 wt %, and a binder matrix.

Abstract: A heat treatable coated article including a solar management layer for reflecting infrared (IR) or the like, is provided between a substrate and an overlying dielectric layer. An underlying dielectric layer between the substrate and solar management layer is optional. In certain embodiments, the solar management layer may include NiCrNx while the dielectric layer(s) may include a nitride such as silicon nitride. By nitriding the solar management layer, it has been found that the resulting coated article is more color stable upon heat treatment (HT). For example, the coated article may have a &Dgr;E* value (transmissive and/or glass side reflective) of no greater than 5.0, more preferably no greater than 4.0, and most preferably no greater than 3.0. Coated articles herein may be used in the context of insulating glass (IG) window units, vehicle windows, or the like.

Abstract: In a process for producing a product coated with a water repellent film which comprises applying on a base substrate a coating liquid containing a silicon alkoxide, a fluoroalkyl group-containing silane compound and an acid dissolved in a solvent and drying; the process for producing a product coated with a water repellent film being characterized in that said coating liquid contains: said silicon alkoxide or a hydrolysate thereof is present at a concentration equivalent to 0.01 to 2% by weight of silica formed by hydrolysis of the silicon alkoxide, said fluoroalkyl group-containing silane compound is present at a concentration equivalent to 0.00001 to 0.15% by weight of silica formed by hydrolysis of the fluoroalkyl group-containing silane compound, 0.003-3 normality of said acid, and 0-20% by weight of water. The invention further provides water repellent products having a good rolling properly of water drops, a high scratching resistance and a high weatherability prepared by the process of the invention.

Abstract: An anti-fog article is obtained by coating a substrate with an anti-fog coating material to form thereon an anti-fog coating film that is hydrophillic, moisture-absorptive, insoluble and excellent in surface hardness. The anti-fog coating material contains a polyacrylic acid compound, polyvinyl alcohol and acetylacetone, and optionally sodium silicate.

Abstract: The ophthalmic lens according to the invention comprises a substrate made of organic glass, having front and rear main faces, at least one primer layer deposited on at least one of the main faces of the substrate, the said primer layer comprising an aggregate of at least two-phase particles, a first phase of which consists of a polymer P1 with a soft character having a glass transition temperature (Tg) of less than 20° C. and a second phase of which consists of a polymer P2 with a hard character having a glass transition temperature (Tg) of greater than 50° C., and at least one layer of an abrasion-resistant coating composition deposited on the primer layer. Application to lenses for spectacles.

Abstract: A color filter manufacturing method manufactures a high-quality color filter by greatly reducing color irregularity in the respective pixels. This is accomplished by manufacturing a color filter by coloring each pixel with a plurality of discharged inks arrayed in the scanning direction while relatively scanning an ink-jet head over a substrate a plurality of times, wherein a coloring operation is performed by changing the discharging positions of inks onto the respective pixels in at least one of a plurality of scanning operations are changed with respect to those in other scanning operations.

Abstract: The invention provides biomedical devices. In particular, the invention provides biomedical devices on the surfaces of which stable, hydrophilic, amide-containing coatings are formed.

Abstract: The present invention relates to a novel polyimide of the general formula (1) and a process for the preparation thereof.

Abstract: A method for manufacturing a TFT-integrated color filter is provided, which can controllably fabricate a color filter having a high aperture efficiency and a high resolution at low costs without the need for aligning the color filter with a TFT substrate as required by the prior art.

Abstract: The invention relates to a glass substrate having on at least one of its faces an antireflection coating formed by a stack of thin dielectric material layers having alternately high and low refractive indices. To prevent the modification of the optical properties of the coating in the case where the substrate is subject toga heat treatment such as tempering, bending or annealing, the layer or layers of the stack which are liable to deteriorate on contact with alkali ions such as sodium ions are separated form the substrate by at least one layer forming part of the antireflection coating and forming a “shield” with respect to the diffusion of alkali.

Abstract: A process for depositing a diamond-like carbon (DOC) inclusive layer having surface roughness on a substrate is provided. The surface roughness of the DOC inclusive layer improves hydrophobicity, and is thus advantageous in certain instances. In certain embodiments, the layer has an initial contact angle of at least 100 degrees, a surface energy of no more than about 20.2 mN/m, and/or an average hardness of at least about 10 GPa.

Abstract: When a thermoplastic spacer is applied to a glass pane in the production of insulating glass panes, the nozzle from which the plastic with the desired cross sectional shape is extruded along the edge of the glass pane. The speed with which the plastic is applied along the edge of the glass pane is chosen depending on the temperature of the plastic. Here, for a stipulated temperature setpoint the speed with which the plastic is applied along the edge of the glass pane is stipulated. If the temperature increases, the speed is increased; conversely, when the temperature drops below the setpoint, the speed with which the plastic is applied along the edge of the glass pane is reduced. This ensures that the correct amount of thermoplastic is always extruded onto the glass pane and a spacer with a uniform cross section is obtained.

Abstract: An antifogging article includes a substrate and an antifogging film covering the substrate. This antifogging film contains a water-absorbing organic polymer and an inorganic substance and has a water repellent finishing on a surface of the antifogging film. Another antifogging article includes (1) a substrate, (2) a water-absorbing, antifogging film covering the substrate, and (3) a water-permeable, protective film covering the antifogging film. This antifogging film contains (a) a polyvinyl acetal resin having a degree of acetalization of not greater than 10 mol % and (b) a hydrolysate or partial hydrolysate of an alkylsilylisocyanate represented by the general formula R2nSiR14-n where R1 is an alkyl group having a carbon atom number of 1 or 2, R2 is an isocyanate group, and n is 1 or 2. These antifogging articles are superior in antifogging property and abrasion resistance.