Koninklijke Philips Corporation N.v.

Oledworks Gmbh

Helga Hummel

Herbert Friedrich Boerner

Herbert Lifka

Ralf Hoffmann

Claudia Michaela Goldmann

Matthias Wendt

Cornelis Reinder Ronda

Herfried Karl Wieczorek

Hans-Peter Loebl

Reinder Coehoorn

Paulus Albertus Van Hal

Volker Weiler

Matthias Simon

Carolina Ribbing

Peter Klaus Bachmann

Lothar Spies

Peter Van De Weijer

Jens Meyer

Stefan Peter Grabowski

Manfred Stephan Ruske

Joanna Maria Elisabeth Baken

Rainald Manfred Gierth

The invention relates to a method for producing a radiation detector used to detect ionizing radiation including a first inorganic-organic halide Perovskite material () as a direct converter material and/or as a scintillator material in a detector layer and to a radiation detector comprising a detector layer () produced by means of the steps of the method. In order to provide an approach for producing a thick layer (e.g. above 10 &#x3bc;&#x3b9;&#x3b7;) of Perovskite material suitable for a radiation detector, it is proposed to grow the material selectively on a seeding layer (), yielding in a thick polycrystalline layer. One suitable seeding layer () to grow lead Perovskite material is made of a bromide Perovskite material.

Method for producing a radiation detector and radiation detector

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 relates to a method for manufacturing structured organic electroluminescent light-emitting devices (OLEDs) comprising light-emitting and non-emitting areas and to OLEDs manufactured according to this method comprising the steps of: Providing (P) a substrate () covered at least locally with at least one conductive layer as the first electrode (); Depositing (D-SML) a stack modification layer () locally on top of the first electrode () to establish first areas () covered with the stack modification layer () and non-covered second areas () adjacent to the first areas () forming the desired structured pattern; &#x2014;Depositing (D-OLS) the organic layer stack () comprising at least one organic light-emitting layer () on top of the first electrode () locally coated with the stack modification layer () providing an organic layer stack () being separated from the first electrode () by the stack modification layer () in between the organic layer stack () and the first electrode () in the first areas () and being in direct electrical contract to the first electrode () in the second areas (); and Depositing (D-SE) a conductive metal layer as the second electrode () on top of the organic layer stack () to finish a functional layer stack (), wherein the first areas () above the stack modification layer () remain free of the conductive metal without masking these first areas (); &#x2014;Providing an easy, variable and reliable method of a maskless structuring of the functional layer stack of OLED enabling to maintain the same the same deposition processes for the functional layer stack as applied during mask processing.

Structuring of OLEDs using stack modification layer comprising perfluorinated vacuum grease and/or perfluorinated vacuum pump oil

The invention relates to a light-emitting device comprising at least a substrate, an anode, a light-emitting layer and a cathode whereby the light-emitting layer contains an iridium complex IrLand whereby at least two ligands L are a dibenzoquinoline. The invention relates in particular to the complexes Ir(dibenzo[f,h]quinoline)(pentane-2,4-dionate) and Ir(dibenzo[f,h]quinoline)which emit light with a wavelength of &#x3bb;=545 nm and &#x3bb;=595 nm respectively.

Light-emitting device with an iridium complex

The invention provides an OLED device with improved light out-coupling, which can be manufactured easy and reliable at low costs, which comprises an electroluminescent layer stack () on top of a substrate (), where the electroluminescent layer stack () comprises an organic light-emitting layer stack () with one or more organic layers sandwiched between a first electrode () facing towards the substrate () and a 10 second electrode (), where the second electrode () comprises a layer stack of at least a transparent conductive protection layer () on top of the organic light-emitting layer stack (), a transparent organic conductive buckling layer () on top of the protection layer () having a glass transition temperature lower than the lowest glass transition temperature of the organic layers within the organic light-emitting layer stack () and a stress inducing layer() on top of the buckling layer () to introduce stress to the buckling layer (). The invention further relates to a method to manufacture such OLED devices with heating the electroluminescent layer () stack to a temperature, which is above the glass transition temperature of the buckling layer () and below the lowest glass transition temperature of the organic layers within the organic light-emitting layer stack () for a time period sufficient 20 to obtain buckles (B) within the buckling layer ().

Organic electroluminescent device

A system related to the improvement of the design of display device screens during the off or stand-by state is provided. The system comprises a display device and a device connected to the display device, wherein the device comprises a material having a switchable optical configuration. The display device may e.g. by a TV screen, or any other display such as computer monitors.

Device for placement in front of a display device

Tagging of Histidine in polypeptides with arylboronic acid tagging reagents for identifying proteins in a sample by isolating and identifying Histidine-comprising peptides from one protein sample or a pool of protein samples. Databases of Histidine-including peptides from in silico cleaved proteins are uses in the identification of proteins.

Use of arylboronic acids in protein labelling

An improved radiation therapy planning procedure is suggested. The procedure comprises the steps of specifying and determining the absolute grade of cell degeneracy by in-vitro tests, whereby marker(s) indicative for specific cell degeneracy are detected and quantified, establishing a biology-based segmentation of areas with similar grade of relative cell degeneracy and applying the absolute grade of cell degeneracy to the biology-based segmentation data, thereby establishing an improved radiation therapy planning procedure. Moreover, the present invention suggests a system for an improved radiation therapy planning procedure and its use in procedures of diagnosis and/or therapy management of cancer.

Radiation therapy flanning procedure

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Aachen, Germany

Helga Hummel