Abstract:
Systems, methods, and media for recording an image of a scene ate provided. In accordance with some embodiments, systems for recording an image of a scene are provided. comprising. a diffuser {hat diffuses light representing the scene and that has a scattering function that is independent of aperture coordinates, a sensor that receives diffused light representing the scene and generates data representing an image; and a hardware processes that uses a point spread function to deblur the image.
Abstract:
A lighting system (1) comprises a light source (2) for providing a light beam (3) of directed non-diffused light with a first correlated color temperature along a main light beam direction (4), wherein a propagation direction of the directed non-diffused light is modified across the light beam (3) and is essentially parallel to the main light beam direction (4) in an inner area and is increasingly inclined with respect to the main light beam direction (4) with increasing distance from the inner area; and a lamp shade-like structure (10) comprising a bottom unit (12) to be illuminated from the light source (2) at one side and a screen structure (14) provided at an opposite side, the bottom unit (12) and the screen structure (14) defining a light passage (46). The bottom unit (12) comprises a diffused light generator (20) for generating diffused light at a second correlated color temperature, which is larger than the first correlated color temperature, is at least partially transparent for the directed non-diffused light of the light beam (3), and is configured such that at least a divergent light beam portion (53) of the light beam (3) enters the light passage (46); and the screen structure (14) is spatially oriented with respect to the main light beam direction (54) of the divergent light beam portion (53) to be illuminated by at least a part of the divergent light beam portion (53), thereby providing an illuminated screen section (394, 395) acting as a scattered light source. Moreover, lighting systems with tilted diffused light generators (20) and specific arrangements of pluralities of lighting systems (1) are disclosed.
Abstract:
A plenoptic imaging device according to the invention comprises an image multiplier (130) for obtaining a multitude of optical images of an object or scene and a pick-up system (140) for imaging at least some of the multitude of images to a common image sensor (170) during the same exposure of the sensor.
Abstract:
Procédé de piégeage de particules (2) contenues dans un fluide (3) comportant au moins les étapes de générer un faisceau de lumière cohérente (5), diffuser le faisceau de lumière cohérente au moyen d'un élément diffusif passif (7) pour donner un faisceau diffusé (8) présentant un champ de tavelures optiques (9), et faire interagir le faisceau diffusé avec une pluralité de particules contenues dans un fluide.
Abstract:
Die Erfindung betrifft die Verwendung eines Nassvliesstoffs umfassend a1) 5-50 Gew.% Matrixfasern und a2) 50-95 Gew.% zumindest teilweise thermisch verschmolzene Bindefasern oder b1) 50-80 Gew.% Matrixfasern und b2) 20-50 Gew.% Bindemittel als Lichtverteilungselement.
Abstract:
The present application relates to a substrate for an organic electronic device, an organic electronic apparatus, and a manufacturing method and illumination of the apparatus or the substrate. A substrate for an organic electronic device according to the present application may block the inflow of foreign substances such as humidity and oxygen, thereby improving durability and forming an organic electronic apparatus having excellent optical extraction efficiency. When the organic electronic apparatus includes an encapsulation structure, the substrate may stably adhere to the encapsulation structure, and the surface solidity of a terminal part outside the organic electronic apparatus may also be maintained at a proper level.
Abstract:
본 출원은 유기전자소자용 기판, 유기전자장치, 상기 기판 또는 장치의 제조 방법 및 조명에 관한 것이다. 본 출원의 유기전자소자용 기판은, 예를 들면, 수분이나 산소 등과 같은 외래 물질이 유입되는 것을 차단하여 내구성이 향상되고, 광추출 효율이 우수한 유기전자장치를 형성할 수 있다. 유기전자장치가 봉지 구조를 포함하는 경우에 상기 기판은 상기 봉지 구조와 안정적으로 접착될 수 있고, 유기전자장치 외부의 단자부의 표면 경도도 적절한 수준으로 유지할 수 있다.
Abstract:
Solar light redirecting glazing units include light redirecting and light diffusing constructions. The solar light redirecting glazing units may include a glazing substrate, a visible light diffusing layer, and a light redirecting layer oriented such that incoming solar light contacts the visible light diffusing layer before contacting the light redirecting layer. The solar light redirecting glazing units may include a glazing substrate, a patterned visible light diffusing layer, and a light redirecting layer. The solar light redirecting glazing units may include two glazing substrates separated by an intervening space with a solar light redirecting layer disposed on one glazing substrate, and a visible light diffusing layer disposed on the other glazing substrate.
Abstract:
Disclosed is an expandable envelope that comprises a light directing film this both transmits and reflects light. In its inflated form and along with a light source, the envelope forms a light balloon that due to the light directing film provides directed light to an area surrounding the balloon.