Class 216/31 - Treating glass (e.g., mirror, etc.)

Subclass of Class 216 - Etching a substrate: processes
Definition: Process wherein glass is treated to produce a decorative
No. of patents: 29
Last issue date: 01/10/2012

Number	Title	Issue Date
8092701	Grating, negative and replica gratings of the grating, and method of manufacturing the same A grating of the present invention has a groove cross section shaped, for example, like a sinusoidal wave or a sawtooth other than a laminar shape, and a groove bottom part shaped as a flat form. In a region wherein the groove cycle and the used wavelength are the s...	01/10/2012
8038892	Method and device for strip and flat-shaping machining surfaces of glass panes The removal of partial areas of a coating (11, 12) on at least one surface (37, 38) of a glass pane (2) takes place by means of a plasma jet (14, 15) which emerges from a plasma nozzle (5, 6). The plasma nozzle (5, 6) is par...	10/18/2011
7416674	Method for fabricating micro optical elements using CMP A technique for fabricating the required surface shapes for micro optical elements, such as curved micro mirrors and lenses, starts with a simple, binary for example, approximation to the desired surface shape. Then polishing, e.g., chemical mechanical polishing (CM...	08/26/2008
7404909	Mirror including dielectric portions and a method of manufacturing the same The invention provides a method for manufacturing a microelectronic device and a microelectronic device. The method for manufacturing the microelectronic device, without limitation, may include forming a first mirror layer over and within one or more openings in a s...	07/29/2008
7381339	Increased yield of cubic crystalline optical elements by crystal orientation Increased yield of optical elements from cubic crystal rods, such as made of calcium fluoride, is made possible by orienting the optical elements for supporting the propagation of light along one of the , , or < 2 1 1> alternative crystal...	06/03/2008
7276181	Method for preparing decorative glass using glass etching composition A method for preparing a decorative glass using a glass etching composition, wherein a frosting of elaborate patterns and designs is applied on the surface of the glass having an arbitrary shape, such a plane, a curved plane or a tube, by utilizing the silk-screen p...	10/02/2007
7255768	Anodic bonding structure, fabricating method thereof, and method of manufacturing optical scanner using the same Provided are an anodic bonding structure, a fabricating method thereof, and a method of manufacturing an optical scanner using the same. Provided anodic bonding structure having a substrate and a glass substrate arranged above the substrate, includes at least one di...	08/14/2007
7250114	Methods of finishing quartz glass surfaces and components made by the methods Methods of surface finishing a component useful for a plasma processing apparatus are provided. The component includes at least one plasma-exposed quartz glass surface. The method includes mechanically polishing, chemically etching and cleaning the plasma-exposed su...	07/31/2007
7115209	Method and installation for surface marking of a substrate A method for surface marking a solid substrate (1), according to which, during an exposure sequence, said substrate is exposed to coherent monochromatic light (2) in order to strip said substrate over an indented surface (3), wherein the exposur...	10/03/2006
7078080	Synthetic resin container having a craze pattern thereon and method for producing the same A synthetic resin container according to the invention has a craze pattern on the outer surface of its body. The container comprises an inner layer that comes into direct contact with content during its storage, an outer layer laid over the inner layer, and a transl...	07/18/2006
7070703	Process for producing glass disk substrates for magnetically recordable data storage disks A polished glass disk is prepared for a magnetically recordable coating by texturing the surfaces with a highly abrasive material being abrasively engaged with the surfaces as the disk is rotated, thereby creating a relatively coarse texture with the abrasions conce...	07/04/2006
6930748	Liquid crystal display device and method for manufacturing the same A liquid crystal display device is disclosed, which can remove a defect generated from polishing and etching of a glass substrate. The LCD device includes first and second substrates assembled together with some spaces therebetween, each having an etched outer surfa...	08/16/2005
6913702	Amorphous material processing method and glass substrate There are provided a method of processing an amorphous material which is capable of forming surface projections of uniform height in desired positions on the amorphous material, and a magnetic disk substrate using the amorphous material. A predetermined pressure is ...	07/05/2005
6911261	pH adjustment of a melt for use in microetching glass substrates A method of adjusting the pH of a strengthening melt to provide an adjusted melt for use in microetching glass substrates, such as glass disk substrates for use in data storage devices. A base is added to the strengthening melt to raise its pH. A desired degree of m...	06/28/2005
6638440	Method and installation for surface marking of a substrate A method for surface marking a solid substrate (1), according to which, during an exposures sequence, said substrate is exposed to coherent monochromatic light (2) in order to strip said substrate over an indented surface (3), wherein the exposure conditi...	10/28/2003
6576149	Method and device for parting laminated substrate for liquid crystal cell A method for parting a laminated substrate used for a liquid crystal cell and a parting device are provided which are capable of obtaining, at a time of the parting, a parting line being vertical to a face on which a scribe line is formed, thus enabling p...	06/10/2003
6471880	Process for chemical roughening of glass comprising rinsing with salt solution and article obtained thereby Provided is a process for etching glass objects by chemical treatment. The process includes (a) at least one stage of chemical treatment of the object, and (b) at least one stage of rinsing the objects etched by the treatment of step (a) with an aqueous s...	10/29/2002
6391213	Texturing of a landing zone on glass-based substrates by a chemical etching process A method for manufacturing a magnetic disk comprises the acts of a) applying a laser beam to at least a portion of a silica-containing substrate, thereby forming a set of bumps or ridges; b) etching the substrate to remove the ridges and form a set of val...	05/21/2002
6337029	Method and composition for etching glass ceramic and porcelain surfaces A composition comprising bifluoride salts in a somewhat viscous form for roughening glass, ceramic and porcelain surfaces in preparation for refinishing includes: a. bifluoride salts in an amount ranging from 10.0 to 85.0 parts by weight; b. thickener in ...	01/08/2002
6024885	Process for patterning magnetic films A process of patterning magnetic multilayer films including the steps of successively depositing a plurality of magnetic multilayer films on a supporting substrate, selectively removing portions of the plurality of magnetic multilayer films using a reacti...	02/15/2000
6007729	Carrier tape and manufacturing method of said carrier tape The purpose of this invention is to provide a type of carrier tape with inner leads arranged at small pitches. When first wirings 11, second wirings 12, and pitch-converting wirings 14 are formed by etching resin film 8, second wirings 12 and pitch-converting ...	12/28/1999
5721013	Custom glue chipped glass processor and method An apparatus and method for the safe and controlled production of glue chipped glass. This custom glue chipped glass processor and method facilitate the production of glue chipped glass for either artisans creating highly specialized works of art, or begi...	02/24/1998
4957529	Method of decorating glass and ceramic articles Decorative processing is performed with repetitively pulsed discharge at atmospheric pressure of a (RP TEA) by CO2 laser with pulse energy 1 to 5J, power density at operation from 1×106 W/cm2 to 6×107 W/cm	09/18/1990
4581320	Heatless and pressureless foil transfer method A method of producing a decorative foil transfer design which eliminates the need for heat and pressure in the application of decorative foil to a surface. The method includes applying a foil assembly sheet to a substrate, applying lacquer and extender ma...	04/08/1986
4517040	Method of making a decorative photo mirror A method of making a decorative mirrored image includes the steps of cutting a glass mirror to a predetermined size and shape and then removing a portion of the mirrored surface to form a vignetted pattern. The mirrored surface is then cleaned of chemical...	05/14/1985
4451329	Methods and compositions for producing decorative frosting effects on glass This invention pertains to a method and a composition for selectively etching an image on a glass surface to produce decorative frosting effects. More particularly, the method pertains to: depositing on the surface the negative of the image to be etched, ...	05/29/1984
4425184	Method of forming a decorative surface on a body of glass This specification discloses a method of forming a decorative surface on a body of glass. The steps involved in the method are initiated by a step of forming a metallic oxide film on the surface of the body of glass to be decorated. At least the portion o...	01/10/1984
4323423	Decorative glass chipping method The invention relates to a method of making a chipped glass panel having a decorative design or pattern which involves spreading a layer of glue on a glass panel. After the layer of glue dries its adhesion to the glass and its tensile strength cause teari...	04/06/1982
4253910	Ornamental mirror and apparatus and method for making same Linear means, particularly for producing a mirror having a discrete transparent portion of a desired shape, configuration or ornamentation and having a backing which may have a discrete image of corresponding shape, configuration or ornamentation affixed ...	03/03/1981

PatentStorm

Bizarre Patents

PatentStorm News

Class 216/31 - Treating glass (e.g., mirror, etc.)