Patent application number | Description | Published |
20090147263 | INTERFERENCE SPECTROSCOPIC ANALYSIS DEVICE - The field of the invention is that of spectroscopic analysis devices allowing the spectral analysis of radiation. The device according to the invention is of the interference type, it comprises at least a first reflecting layer onto which is deposited a multilayer of alternately transparent and photo-absorbing thin films, each photo-absorbing layer being connected to electronic detection means supplying a primary electronic signal and the device also comprising means for analyzing the primary signals and configured in such a manner as to determine the spectral distribution of the original radiation. | 06-11-2009 |
20090302407 | OPTICAL FILTERING MATRIX STRUCTURE AND ASSOCIATED IMAGE SENSOR - The invention relates to an optical filtering structure consisting of a set of at least two elementary optical filters (R, V, B), an elementary optical filter being centered on an optimum transmission frequency, characterized in that it comprises a stack of n metal layers (m | 12-10-2009 |
20100059803 | LIGHT REFLECTING CMOS IMAGE SENSOR - An image sensor comprising at least:
| 03-11-2010 |
20100141612 | ELECTRODE OF A LIGHT-EMITTING DEVICE OF THE OLED TYPE - An electrode of a light-emitting device of the OLED type adapted for forming with a second electrode, an optical cavity, including at least one layer based on a material of refraction index n | 06-10-2010 |
20120085944 | FILTERING MATRIX STRUCTURE, ASSOCIATED IMAGE SENSOR AND 3D MAPPING DEVICE - Filtering matrix structure comprising at least three color filters and a plurality of near Infrared filters, each one of the color filters and the near Infrared filters having an optimum transmission frequency, wherein the filtering matrix structure is made of n metal layers (m | 04-12-2012 |
20120097946 | PHOTO-DETECTING DEVICE AND METHOD OF MAKING A PHOTO-DETECTING DEVICE - A photo-detecting device including a plurality of pixels, each including at least one alternate stack of photodiodes and electrically conducting electrodes. Each photodiode includes one intrinsic amorphous semiconductor layer in contact with one doped amorphous semiconductor layer distinct from the amorphous semiconductor layers in other photodiodes, and is arranged between two electrodes. Each pair of photodiodes includes one of the electrodes arranged between photodiodes. In each pixel: each electrode includes an electrically conducting portion not superposed on other electrodes of the pixel and electrically connected to one interconnection hole filled with an electrically conducting material; and portions of an electrically conducting material are superposed approximately on each of non-superposed portions of electrodes. | 04-26-2012 |
20120268574 | IMAGER INTEGRATED CIRCUIT AND STEREOSCOPIC IMAGE CAPTURE DEVICE - An imager integrated circuit intended to cooperate with an optical system configured to direct light rays from a scene to an inlet face of the circuit, the circuit being configured to perform a simultaneous stereoscopic capture of N images corresponding to N distinct views of the scene, each of the N images corresponding to light rays directed by a portion of the optical system which is different from those directing the rays corresponding to the N-1 other images, including:
| 10-25-2012 |
20120274834 | IMAGER DEVICE FOR EVALUATING DISTANCES OF ELEMENTS IN AN IMAGE - An imager device including:
| 11-01-2012 |
20140078494 | Optical Gas Detector - A gas detector including an assembly of two hemispherical caps having opposite concavities, and which are reflective on at least a portion of their opposite surfaces, and a wafer arranged in an equatorial plane of the assembly of the two caps, in the vicinity of but spaced apart from the center of the equatorial plane, including, back-to-back: a diverging light emitter directed towards the first cap and a light receiver directed towards the second cap. | 03-20-2014 |
20150060965 | PHOTODETECTING DEVICE HAVING SEMICONDUCTOR REGIONS SEPARATED BY A POTENTIAL BARRIER - Photodetecting device comprising:
| 03-05-2015 |