A dielectric multilayer film is formed on one surface of a lens main body, a film including aluminum is formed on the other surface of the lens main body, the film including aluminum is immersed in hot water without immersing the dielectric multilayer film in the hot water, thereby changing the film including aluminum to a fine uneven structure film including an alumina hydrate as a main component, whereby a lens provided with antireflection functions on both surfaces is manufactured.

Glass articles and methods for producing glass articles for a portable electronic device are disclosed. Properties of the glass articles, such as cover members, are improved through chemical strengthening, thermoforming, or a combination thereof. The glass articles may include barrier layers to prevent diffusion of ions between glass layers of the glass article, internal compressive stress regions, or a combination thereof.

Certain example embodiments of this invention relate to articles including anticondensation and/or low-E coatings that are exposed to an external environment, and/or methods of making the same. In certain example embodiments, the anti condensation and/or low-E coatings may be survivable in an outside environment. The coatings also may have a sufficiently low sheet resistance and hemispherical emissivity such that the glass surface is more likely to retain heat from the interior area, thereby reducing (and sometimes completely eliminating) the presence condensation thereon. The articles of certain example embodiments may be, for example, skylights, vehicle windows or windshields, IG units, VIG units, refrigerator/freezer doors, and/or the like.

A layer of or including substoichiometric zirconium oxide is sputter deposited on a glass substrate via a substoichiometric zirconium oxide inclusive ceramic sputtering target of or including ZrO.sub.x. The coated article, with the substoichiometric ZrO.sub.x inclusive layer on the glass substrate, is then heat treated (e.g., thermally tempered) in an atmosphere including oxygen, which causes the substoichiometric ZrO.sub.x inclusive layer to transform into a scratch resistant layer of or including stoichiometric or substantially stoichiometric zirconium oxide (e.g., ZrO.sub.2), and causes the visible transmission of the coated article to significant increase.

An article that includes: a substrate comprising a glass, glass-ceramic or a ceramic composition and a primary surface; and a protective film disposed on the primary surface. Each of the substrate and the film comprises an optical transmittance of 20% or more in the visible spectrum. Further, the protective film comprises a hardness of greater than 10 GPa, as measured by a Berkovich nanoindenter, and a strain-to-failure of greater than 0.8%, as measured by a ring-on-ring test.

Disclosed is a polymetalloxane including a constituent unit represented by the following general formula (1), which stably exists in a transparent and uniform state in a solution and can form a homogeneous cured film:

##STR00001##

wherein R.sup.1 is an organic group and at least one of R.sup.1 is an (R.sup.3.sub.3SiO) group, R.sup.3 is optionally selected from specific groups, R.sup.2 is optionally selected from specific groups, when plural R.sup.1, R.sup.2, and R.sup.3 exist, they may be the same or different, M represents a specific metal atom, m is an integer indicating a valence of a metal atom M, and a is an integer of 1 to (m2).

Certain glass, glass-ceramic, and ceramic electrolyte bodies formed from lithium or sodium sulfides and glass-forming sulfides, sulfoxides and/or certain glass-forming oxides provide good conductivity of lithium ions or sodium ions for use in lithium metal electrode or sodium metal electrode battery cells. The stability of the lithium or sodium metal anode-glass electrolyte interface is improved by forming a metal oxide passivation layer by atomic layer deposition on the facing surface of the electrolyte and activating the coating by contact of the passivated surface with the lithium or sodium electrode material.

A method of coating a surface of a glass ribbon during a drawing process using atmospheric vapor deposition is provided. The method includes forming a glass ribbon in a viscoelastic state, desirably with a fusion draw. The glass ribbon is drawn in the viscoelastic state. The glass ribbon is cooled in the viscoelastic state into an elastic state. The glass ribbon is directed into an open end of a reactor. The reactor includes multiple channels. A first channel directs a first reactant gas, a second channel directs a second reactant gas and one or more third channels draw excess reactant, or purge it with inert gas flow, or both.

A catalytically active material is provided. The material includes a mixed oxide having a first metal selected from group 4 of the periodic table of elements and/or a second metal, and at least one further metal selected from group 11 of the periodic table of elements, wherein the macroscopic composition of the material given by the chemical formula corresponds to the composition of the material at a molecular level. A coating made of such a material is also provide, as is an article having such a coating, and a method for producing such a material.

According to one or more embodiments, a pharmaceutical package may include a glass container and a coating. The glass container may include a first surface and a second surface opposite the first surface. The first surface may be an outer surface of the glass container. The coating may be positioned over at least a portion of the first surface of the glass container. The coating may include one or more polyimide compositions and one or more metal oxide compositions. The one or more polyimide compositions and the one or more metal oxide compositions may be mixed in the coating.