Schott Ag

Schott Glaswerke

Schott Glas

Carl-zeiss-stiftung

Khs Corpoplast Gmbh

Schott Glass Technologies, Inc.

Barberini Gmbh

Marten Walther

Michael Spallek

Ulrich Peuchert

Michael Litzenberg

Joseph S Hayden

Stephan Behle

Martin Heming

Matthias Bicker

Markus Kuhr

Bianca Schreder

Junming Xue

Lothar Niessner

Martin Feichtinger

Sean Qian

Inka Henze

Manfred Lohmeyer

Lars Bewig

Burkhard Danielzik

Andreas Geiger

Holger Waldschmidt

Dirk Schlatterbeck

Frank Lewin

Christian Henn

Lutz Klippe

Matthias Jotz

Stefan Bauer

Gregor Arnold

Hartmut Bauch

Johannes Segner

Joerg Schuhmacher

Thomas Küpper

Christoph Moelle

Klaus Vogel

Manfred Borens

Petra Auchter-Krummel

Thomas Wiegel

Andreas Lüttringhaus-Henkel

Wolfram Maring

Dirk Apitz

Roland Hochhaus

Samuel David Conzone

Carsten Renz

Roland Buerkle

Wolfgang Moehl

Bernd Albrecht

Detlef Wolff

Frank Koppe

Reiner Mauch

Andreas Berndt

Andreas Weber

Peter Kracht

Tino Krieg

Gudrun Zschaschler

Robert Hormes

Juergen Klein

Florian Resch

Jürgen Klein

Horst Schillert

Wolfgang M&ouml;hl

Michaela Klause

Michael Lizenberg

Rüdiger Sprengard

Hartwig Müller

Wolfgang Möhl

Franziska Riethmueller

Jörg Schuhmacher

Andreas Nickut

Angelika Ullmann

Ernst-Friedrich Düsing

Christoph Mölle

Christian Helbig

Burkhardt Danielzik

Thomas K{umlaut Over (u)}pper

Stephen Reimann

Stephan Reimann

Tobias Kälber

Marta Krzyak

Rolf A O Schneider

Daniel Grimm

Mathias Bicker

Matthias Anton

Susanne Buchner-Nagel

Christoph Lothar Doeppner

Jochen; Heinz

Alexander J Iii Marker

Ulrike Beer

Ernst-Friedrich Duesing

Uwe Rothaar

An optical element is provided that includes a substrate that is transparent in the visible spectral region and a multilayer anti-reflection coating on the substrate. The coating has alternating layers of layers having a first refractive index and of layers having a second, higher refractive index. The layers having the higher refractive index contain nitride or oxynitride and the layers having the first refractive index contain oxide of silicon and of at least one other element. The molar fraction of silicon in the layers having the first refractive index is predominant when compared to the molar fraction(s) of the other element or elements. The uppermost layer of the coating is a layer having the first refractive index. A layer of chain-form organofluoro molecules is disposed on the coating, wherein the molecules are bonded at the ends to the surface of the optical element.

Optical element with high scratch resistance

A composite includes a component and a glass or glass ceramic material. The component has a first coefficient of expansion &#x3b1;and the glass or the glass ceramic material has a second coefficient of expansion &#x3b1;. The glass or the glass ceramic material has a surface with a thickness and thickness differences (TTV) within the surface, and thickness fluctuations (LTV). The composite has a residual stress in the glass or the glass ceramic material (WARP), and a geometric and material-physical degree of compatibility KG&#x2265;4.

Composite including a component and a glass material

A method for production of a photo-structurable glass element is provided. The method includes the steps of: fixing a blank of photo-structurable glass at a first end; heating of a deformation zone of the blank; and drawing the blank. The glass includes Si, a crystal-agonist, a crystal-antagonist, and a pair of nucleating agents. The crystal-agonist is selected from the group consisting of Na, K, Li, and any combinations thereof. The crystal-antagonist is selected from the group consisting of Al, B, Zn, Sr, Sb, and any combinations thereof. The pair of nucleating agents include cerium and an agent selected from the group consisting of silver, gold, copper, and any combinations thereof. The crystal-agonist has a molar proportion cat.-% in relation to a molar proportion of Sithat is at least 0.3 and at most 0.85.

Method for producing photo-structurable glass bodies by a redrawing method

A sensitized, photo-structurable glasses and methods for producing are provided. The glasses includes Si, one or more crystal-agonist, one or more crystal-antagonist, and one or more pair of nucleating agents. The glasses are sensitized in that the glass reacts more sensitive to irradiation with UV-light and can be crystallized easier and with higher aspect ratios than a non-sensitized glass with equal composition. Furthermore, the sensitized glasses of this invention have smaller crystal sizes after irradiation and tempering than a non-sensitized glass with equal composition. The invention also relates to a structured glass product. Such product can be obtained by submitting the crystallized glass product to a subsequent etching step. The structured product can be used in components or as component for the application fields micro-technology, micro-reaction-technology, electronic packaging, micro-fluidics, FED spacer, bio-technology, interposer, and/or three-dimensional structured antennae.

Sensitized, photo-sensitive glass and its production

The invention relates to a container comprising a container body having an outer surface and an inner surface, wherein

Container with low particulate emission and friction controlled dry sliding surface and methods for producing same

A device, in particular for display units, includes a first transparent panel element and a second transparent panel element and a coating introduced between the first transparent panel element and the second transparent panel element. The coating is an IR-reflective coating which is applied onto the first and/or second element. The at least first transparent panel element and the at least second transparent panel element and the coating form a lamination. The space between the panels is filled with a filler material.

Device, in particular for a display unit

Disclosed are a method and a device for plasma treating workpieces (). Said workpiece is inserted into a chamber () of a treatment station (), which can be at least partly evacuated, and is positioned within the treatment station by means of a holding element. In order to simultaneously supply at least two chambers with at least one operating means, a flow of the operating means is branched at least once so as to form at least two partial flows ().

Method and device for plasma treating workpieces

A device, in particular a cover panel for a display device or a monitor auxiliary panel or a surface for input devices, includes a substrate and a coating applied onto the substrate. The coating has a surface having a coefficient of friction in the range between approximately 0.01 and 0.12, in particular between approximately 0.02 and 0.1, or between approximately 0.03 and 0.09.

Device having reduced friction properties

The method produces a coated three-dimensionally shaped glass ceramic body, especially a viewing window pane, which is provided with a reflective, anti-reflective or partially reflective layer. The method includes coating a flat green glass body to produce a coated green glass body and subsequently shaping the coated green glass body and ceramizing to form the coated three-dimensionally shaped glass ceramic body. In preferred embodiments the shaping the ceramizing occur at the same time. The reflective or anti-reflective coating is preferably applied to the green-glass body by an economical sol-gel process.

Method of making a coated three-dimensionally shaped glass ceramic body, especially a fireplace or oven viewing window pane

An element, particularly a transparent element, including at least one glass element, configured as a protective glass against ionizing radiation and/or UV radiation, wherein at least a portion of the surface of the glass element is covered by a film that includes a substance that can be switched into at least two states.

Protective glass against ionizing radiation

A composite material having a substrate material and at least one barrier coating on one side of the substrate material. The barrier coating is plasma impulse chemical vapor deposited (PICVD) to the substrate material. The barrier coating includes at least one of material selected from the group consisting of SiO, TiO, SnO, SiN, NbO, and AlO.

Composite material made from a substrate material and a barrier layer material

A coating apparatus is provided for simplifying the introduction and removal of workpieces into and from a reactor for plasma coating and to increase the throughput. The coating apparatus has a reactor with a moveable sleeve part and a base element, at least one sealed coating chamber being defined between sleeve part and base element when the latter two parts are fitted onto one another. The coating apparatus also has a device for introducing electromagnetic energy into the at least one coating chamber. The reactor has at least two coating places.

Multi-place coating apparatus and process for plasma coating

A process for simultaneously coating and forming a body. The process includes moving two mold halves into contact with one another; introducing an injection-molding material into the mold halves so that a molding is formed; evacuating the molding; admitting a gas into the molding; igniting a plasma in the molding so that a coating is deposited on the inner side of the molding; and moving the mold halves apart so that the molding drops out.

Method and device for the simultaneous coating and moulding of a body

Growing community of inventors

Alfeld, Germany

Marten Walther