Abstract: A method of manufacturing an optical system including an angular filter having a stack of first and second elementary angular filters, the method including exposing a layer of positive resist through the first elementary angular filter and removing the exposed portions of the layer to form holes crossing the layer, the layer crossed by the holes forming the second elementary angular filter.

Abstract: A display system including a display screen having first and second display sub-pixels where each first display sub-pixel includes a first light-emitting component emitting a first radiation and covered with a first colored filter and first conductive tracks and where each second display sub-pixel includes a second light-emitting component emitting a second radiation and covered with a second colored filter and second conductive tracks. The display system further includes an image sensor detecting the first or second radiation or a third radiation. The first display sub-pixels include first elements absorbing the first radiation and the second radiation and covering the first conductive tracks. The first absorbing elements and/or the first colored filter delimit a first passageway along the stacking direction for the first, second, or third radiation.

Abstract: An optoelectronic device includes a display screen and an image sensor. The display screen includes a matrix of organic light-emitting components connected to first transistors and the image sensor includes a matrix of organic photodetectors connected to second transistors. The resolution of the optoelectronic device for the light-emitting components is greater than 300 ppi and the resolution of the optoelectronic device for the photodetectors is greater than 300 ppi. The total thickness of the optoelectronic device is less than 2 mm.

Abstract: An image acquisition system includes a source of a radiation, an image sensor including an array of photodetectors capable of detecting the radiation and including a surface, and an angular filter, covering the sensor, and capable of blocking the rays of the radiation having an incidence relative to a direction orthogonal to the surface greater than a threshold and of giving way to at least certain rays of the radiation having an incidence relative to a direction orthogonal to the surface smaller than the threshold.

Abstract: An optoelectronic device includes a substrate, an array of optoelectronic components covering the substrate, first conductive tracks coupled to the optoelectronic components, an adhesive layer covering a portion of the array, and a coating in contact with the adhesive layer, the coating including a periphery. The device further includes a second track reflecting a radiation at a wavelength in the range 335 nm to 10.6 ?m and extending aligned with the periphery along a given direction between the first conductive tracks and the coating.

Abstract: A device for detecting an electromagnetic radiation has at least one photodetector including an organic diode and an organic photodiode formed in a same stack of semiconductor layers, the organic photodiode receiving the radiation. The photodetector further includes at least one screen which is opaque to the radiation and screens the portion of the stack corresponding to the diode.

Abstract: An image acquisition system includes a source of a radiation, an image sensor including an array of photodetectors capable of detecting the radiation and including a surface, and an angular filter, covering the sensor, and capable of blocking the rays of the radiation having an incidence relative to a direction orthogonal to the surface greater than a threshold and of giving way to at least certain rays of the radiation having an incidence relative to a direction orthogonal to the surface smaller than the threshold.

Abstract: A device includes a display screen and an image sensor. A first electromagnetic shielding layer permeable to light is arranged between active portions of the display screen and active portions of the image sensor.

Abstract: A display and detection system including an image sensor, a display screen and an antireflection system covering the display screen and the image sensor, such an antireflection system including an electrically-controllable rectilinear polarizer.

Abstract: A display and detection system including an image sensor, a display screen and an antireflection system covering the display screen and the image sensor, such an antireflection system including an electrically-controllable rectilinear polarizer.

Abstract: A display system including a display screen having first and second display sub-pixels where each first display sub-pixel includes a first light-emitting component emitting a first radiation and covered with a first colored filter and first conductive tracks and where each second display sub-pixel includes a second light-emitting component emitting a second radiation and covered with a second colored filter and second conductive tracks. The display system further includes an image sensor detecting the first or second radiation or a third radiation. The first display sub-pixels include first elements absorbing the first radiation and the second radiation and covering the first conductive tracks. The first absorbing elements and/or the first colored filter delimit a first passageway along the stacking direction for the first, second, or third radiation.

Abstract: A display system including a display screen having first and second display sub-pixels where each first display sub-pixel includes a first light-emitting component emitting a first radiation and covered with a first colored filter and first conductive tracks and where each second display sub-pixel includes a second light-emitting component emitting a second radiation and covered with a second colored filter and second conductive tracks. The display system further includes an image sensor detecting the first or second radiation or a third radiation. The first display sub-pixels include first elements absorbing the first radiation and the second radiation and covering the first conductive tracks. The first absorbing elements and/or the first colored filter delimit a first passageway along the stacking direction for the first, second, or third radiation.

Abstract: A display system including a display screen having first and second display sub-pixels where each first display sub-pixel includes a first light-emitting component emitting a first radiation and covered with a first colored filter and first conductive tracks and where each second display sub-pixel includes a second light-emitting component emitting a second radiation and covered with a second colored filter and second conductive tracks. The display system further includes an image sensor detecting the first or second radiation or a third radiation. The first display sub-pixels include first elements absorbing the first radiation and the second radiation and covering the first conductive tracks. The first absorbing elements and/or the first colored filter delimit a first passageway along the stacking direction for the first, second, or third radiation.

Abstract: A display and detection system including an image sensor, a display screen and an antireflection system covering the display screen and the image sensor, such an antireflection system including an electrically-controllable rectilinear polarizer.