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Foden, GB
Clare Foden, Cambridge GB
| Patent application number | Description | Published |
|---|---|---|
| 20090026933 | Organic Electroluminescent Device - An organic electroluminescent device comprising: a transparent substrate; a first electrode; a second reflective electrode and an organic light-emitting region for emitting light of a wavelength 1 from a recombination zone within the light-emissive region, and a microcavity formed between the substrate and the second electrode, the distance between the transparent substrate and the second electrode being [(¼ni)l+(½nj)al]±40 nm, where a is zero or a positive integer, ni is an average refractive index of the material disposed between the recombination zone and the second electrode and nj is an average refractive index of the material disposed between the recombination zone and the substrate. | 01-29-2009 |
| 20090167170 | Polymer - A polymer formed from optionally substituted first repeat units of formula (I) wherein Ar is selected from (a) aromatic hydrocarbon substituted with at least one electron withdrawing group or electron withdrawing heteroaryl. The polymers have application in electroluminescent devices. | 07-02-2009 |
| 20090215223 | ELECTROLUMINESCENT DEVICE - An optical device comprising an anode, a cathode comprising barium, strontium or calcium, and a layer of organic semiconducting material between the anode and the cathode wherein a layer of hole transporting and electron blocking material is located between the anode and the layer of organic semiconducting material. | 08-27-2009 |
Clare L. Foden, Cambridge GB
| Patent application number | Description | Published |
|---|---|---|
| 20090146164 | Blue-Shifted Triarylamine Polymer - A semiconductive conjugated polymer comprising a first repeat unit comprising general formula I: | 06-11-2009 |
Clare Louise Foden, Cambridge GB
| Patent application number | Description | Published |
|---|---|---|
| 20080265751 | Light Emissive Device - An organic light emissive device comprising: a first electrode; a second electrode; and an organic light emissive region between the first and second electrodes comprising an organic light emissive material which has a peak emission wavelength, wherein at least one of the electrodes is transparent and comprises a composite of a charge injecting metal and another material which is codepositable with the charge injecting metal, the other material having a different refractive index to that of the charge injecting metal and wherein the other material has a lower degree of quenching at the peak emission wavelength than the charge injecting metal whereby quenching of excitons by the at least one electrode is reduced, the charge injecting metal comprising either a low work function metal having a work function of no more than 3.5 eV or a high work function metal having a work function of no less than 4.5 eV. | 10-30-2008 |
| 20080291122 | Digital Signal Processing Methods and Apparatus - This invention generally relates to methods, apparatus and computer program code processing digital data using non-negative matrix factorisation. | 11-27-2008 |
Roy D. P. Foden, Denton GB
| Patent application number | Description | Published |
|---|---|---|
| 20090014352 | Shipping and display container - A container and a blank for making it. The container is constructed from a single sheet of foldable material and has a bottom wall, a top wall, first and second front wall panels, a back wall, and side flaps extending from opposite ends of the bottom, top, and back walls, and from the first and second front wall panels. The top wall is secured to the container by a tear-out panel extending from the top wall into the back wall and by frangible side flap portions in the side walls, whereby the tear-out panel may be grasped and lifted to lift the top wall and break the frangible side flap portions, completely freeing the top wall from the container by the single step of grasping and tearing out and lifting the tear-out panel to pivot the top upwardly. A blank and method of assembling and erecting the blank to form the container also are disclosed. | 01-15-2009 |