| Patent application number | Description | Published |
|---|
| 20090015154 | Electronic Component With P-Doped Organic Semiconductor - An electronic component comprising a layer of organic semiconducting material in which a dopant is dispersed having an energy difference between the work function of the dopant and of the HOMO level of said organic semiconducting material that is less than 0.5 eV. The dopant is an atomic element having an evaporation temperature lower than 1300° C. for a pressure of 10 | 01-15-2009 |
| 20090096354 | Light-emitting organic diode comprising not more than two layers of different organic materials - The diode comprises:
| 04-16-2009 |
| 20090133825 | PROCESS FOR MANUFACTURING AN ELECTRONIC DISPLAY DEVICE COVERED WITH A PROTECTIVE PLATE - A process for manufacturing an electronic display device comprising a substrate coated with a display having an active zone and a connection zone, the display being attached by an adhesive crosslinkable by radiation to a protective plate. This process comprises:
| 05-28-2009 |
| 20100084635 | Recording level gauge type organic light emitting diode - Diode for which one of the conducting layers presents a suitable surface resistance so that when a power supply voltage is applied between a connection element and this conducting layer and the other conducting layer, a potential distribution is generated at the surface of this resisting conducting layer which is able to cause light to be emitted by a portion of the surface of the organic light emitting layer which is proportional to this power supply voltage. This diode is advantageously used to visualise the signal value. | 04-08-2010 |
| 20100127245 | Transmitter and associated display device - The invention relates to a light transmitter comprising two electrodes facing each other, and at least one light-emitting organic layer with two ends. The thickness of the organic layer varies continuously between the two ends. The invention also relates to a display device comprising such a transmitter. | 05-27-2010 |
| 20100276818 | DEVICE COMPRISING AN ORGANIC COMPONENT AND AN ENCAPSULATION LAYER WITH A MOISTURE-REACTIVE MATERIAL - The device includes at least one optoelectronic component positioned on a substrate and at least one transparent face. The component is covered by a packaging layer which includes at least one barrier layer and a moisture-reactive layer. The reactive layer includes a moisture-reactive material chosen from alkaline-earth metals, alkali metals and organo-metallic derivatives. The material can be positioned in the moisture-reactive layer in the form of a continuous layer or in the form of a plurality of nodules dispersed in an organic matrix. | 11-04-2010 |
| 20110037791 | DISPLAY DEVICE BASED ON PIXELS WITH VARIABLE CHROMATIC COORDINATES - A pixel with variable chromatic coordinates comprises a plurality of color sub-pixels consisting of a light emitter and a color filter. The light emitters are identical and have an emission spectrum that is able to be modulated according to their supply voltage and/or current. The pixel control circuit supplies each color sub-pixel with a supply voltage and/or current dependent on the color of the sub-pixel for its emission spectrum to approximate the transmission spectrum of the associated color filter. Control means enable the application time of the supply voltage and/or current to be modified according to the color of the sub-pixel to obtain a predetermined mean luminance during a predetermined period. | 02-17-2011 |
| 20110121718 | Electronic Display Device Having An Electroluminescent Screen and Its Fabrication Process - The invention relates to a electronic display device having an electroluminescent screen and to its manufacturing method. | 05-26-2011 |
