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Kop
Petrus Wilhelmus Vincentius Kop, Roosendaal NL
| Patent application number | Description | Published |
|---|---|---|
| 20080224591 | Low-Pressure Mercury Discharge Lamp and Process for Its Preparation - The invention relates to a low-pressure mercury discharge lamp comprising an envelope with an inner surface enclosing a discharge space in which a mercury comprising filling is accommodated, at least one electrode for generating ultraviolet radiation in said discharge space, and a phosphor layer formed over said inner surface to convert said ultraviolet radiation into light of the green wavelength region, wherein said phosphor layer consists of a water-dispersable blend of a yellow-green phosphor and a blue-green phosphor. The blend consists preferably of the CBT and BAM-green phosphors. | 09-18-2008 |
Shruti Kop, Bangalore IN
| Patent application number | Description | Published |
|---|---|---|
| 20090199014 | SYSTEM AND METHOD FOR SECURING AND EXECUTING A FLASH ROUTINE - A microcontroller comprises a random access memory (RAM) device; a non-volatile memory device having a data sector, wherein operation codes are stored as data files in the data sector; and a processor configured to retrieve the operation codes from the data sector, load the retrieved operation codes into the RAM device and run the decrypted operation codes from the RAM device. | 08-06-2009 |
| 20090199048 | SYSTEM AND METHOD FOR DETECTION AND PREVENTION OF FLASH CORRUPTION - A non-volatile memory device comprises an application code sector of sufficient size to store a first copy of an application code and a second copy of the application code; and a boot sector having a boot loader code embodied therein. The boot loader code is configured to cause a processor to check the integrity of both the first and second copies of the application code; if the first copy is corrupted, overwrite the first copy of the application code with the second copy; and if the second copy is corrupted, overwrite the second copy of the application code with the first copy. | 08-06-2009 |
Theo Arnold Kop, Amsterdam NL
| Patent application number | Description | Published |
|---|---|---|
| 20110181173 | PHOSPHOR IN POLYCRYSTALLINE CERAMIC STRUCTURE AND A LIGHT-EMITTING ELEMENT COMPRISNG SAME - The invention relates to a phosphor in a polycrystalline ceramic structure and a light-emitting element provided with the same comprising a Light-Emitting Diode (LED) in which a composite structure of phosphor particles is embedded in a matrix, characterized in that the matrix is a ceramic composite structure comprising a polycrystalline ceramic alumina material, hereafter called luminescent ceramic matrix composite. This luminescent ceramic matrix composite can be made by the steps of converting a powder mixture of ceramic phosphor particles and alumina particles into a slurry, shaping the slurry into a compact, and applying a thermal treatment, optionally in combination with hot isostatic pressing into a polycrystalline phosphor-containing ceramic alumina composite structure. The luminescent ceramic matrix composite further allows a method of tuning the light-diffusing properties by changing at least one of the fractions of phosphor particles and second ceramic particles, the grain size of the particles of the ceramic composite structure, the difference in the refractive index of the particles of the ceramic composite structure, and the porosity in the polycrystalline phosphor-containing ceramic composite structure. | 07-28-2011 |
Toon A.h. Kop, Oosterhout NL
| Patent application number | Description | Published |
|---|---|---|
| 20080317077 | Device and Method for Laser Safe Operation - A laser system ( | 12-25-2008 |