Oledworks Gmbh

Koninklijke Philips Corporation N.v.

Applied Materials Gmbh & Co Kg

Koninklike Philips N.v.

Philips Intellectual Property & Standards Gmbh

Manfred Stephan Ruske

Herbert Lifka

Lukas Kuepper

Jens Meyer

Peter Van De Weijer

Stefan Peter Grabowski

Rainald Manfred Gierth

Konrad Sell

Michael Geisler

Holger Schwab

Manfred Westemeyer

Klaus Schoeller

Anton Zmelty

Helga Hummel

Bernd Schoenfelder

Gerd Kleideiter

Hans-Alo Dohmen

Joerg Knipping

Volker Lambert Van Elsbergen

Petrus Cornelis-Paulus Bouten

Kirsten G Baeumges

Armin Reus

Thomas Hoegen

A flexible lighting panel comprising a light-emitting unit with electrical contact pads on a flexible substrate; a flat flexible printed circuit board with a bendable extension tab, wherein the circuit board is located on the opposite side of the light-emitting unit from the substrate; the area of the circuit board, not including the extension tab, is the same or greater than and overlaps the emissive area of the light-emitting unit; and the circuit board has at least two flat electrical connectors in electrical contact with the contact pads of the light-emitting unit; the flat electrical connectors extending along the extension tab of the circuit board for connection to a power source. The light emitting unit can be an OLED. The extension tab can be bent so that the flat electrical connections become accessible in different orientations. The panel can be ultrathin.

Ultrathin OLED lighting panel

The invention relates to a substrate () for manufacturing an organic conversion device for converting electrical energy into light energy or light energy into electrical energy, wherein the substrate comprises a) an encapsulation layer () on the substrate, wherein the encapsulation layer includes a first inorganic layer (), a second inorganic layer () and an intermediate organic layer (), and b) a getter reservoir () in contact with the organic layer of the encapsulation layer. Water molecules will therefore not only be transported along the intermediate organic layer, but will also be gathered, especially absorbed, by the getter reservoir, if the encapsulation is damaged. This can slow down a transport of water molecules along a leakage path towards an organic conversion layer of the organic conversion device and hence slow down a possible degradation of the performance of the organic conversion device, if the encapsulation layer is damaged.

Encapsulated organic conversion device with getter reservoir

The invention describes an OLED device () comprising an organic layer () which emits light (L) in operation and which is positioned between an essentially transparent anode layer () and an essentially opaque cathode layer (). The cathode layer () is deliberately structured along a main extension plane (EP) of the OLED device to comprise at least one cathode region () in which the cathode layer () is 10 present and a plurality of cathode-free regions () and/or at least one cathode-free region () of a larger extension, through which cathode-free regions and/or region () visible light (L) can pass in the direction of a cross extension (CE) of the OLED device. The invention also describes a production method of such OLED device ().

OLED device and method of producing an OLED device

The present invention relates to an encapsulated semiconductor device () provided on a flexible substrate (), a method of providing an at least partially encapsulated semiconductor device () on a flexible substrate () and a software product for providing an at least partially encapsulated semiconductor device () on a flexible substrate (). In a preferred embodiment, an encapsulation method is presented in which the organic layer () of an inorganic/organic/inorganic multilayer barrier () on a plastic foil () as a substrate is removed at the edges of an OLED (). The edges are subsequently sealed with a standard TFE process to encapsulate the OLED (). This enables cuttable OLEDs () that are cut out of a larger plastic substrate () and gives a method to reduce side leakage in OLEDs () that have been manufactured in a roll-to-toll process.

Encapsulated semiconductor device and encapsulation method

It is provided a lamp, particularly halogen lamp, for a headlight of a motor vehicle, comprising a light source () for emitting mainly white light, a mainly transparent envelope () encapsulating the light source () and a filter element () provided at the envelope (), wherein the filter element () is adapted for deflecting visible light of a predefined wavelength interval such, that mainly blue light can be provided above a bright/dark-cutoff (). Since the deflected bluish light is above the bright/dark-cutoff () an oncoming driver recognizes earlier the light. At the same time the oncoming driver is not blinded by the blue light above the bright/dark-cutoff (), since not the whole emitted light () but only a smaller wavelength interval is directed above the bright/dark-cutoff ().

Lamp for a headlight of a motor vehicle

The invention relates to a coating for temperable substrates, in particular of glass panes. This coating comprises for example directly on the substrate an SiNlayer, thereon a CrN layer, thereon a TiOlayer and lastly an SiNlayer.

Glass coating

Growing community of inventors

Kerpen, Germany

Manfred Stephan Ruske