An image capture apparatus includes an image capture element and a spatial filter. The spatial filter is disposed on the image capture element. The spatial filter includes a plurality of translucent substrates and a plurality of light shielding structures. The plurality of light shielding structures and the plurality of translucent substrates are alternately arranged along a first direction. Each of the light shielding structures at least includes a light absorbing layer, and the light absorbing layer has a plurality of first openings respectively corresponding to the pixel regions. At least one of the plurality of light shielding structures includes a reflective layer and a light absorbing layer stacked to each other. The reflective layer has a plurality of second openings respectively overlapped with the plurality of first openings of the light absorbing layer of the at least one of the plurality of light shielding structures.

Generally, the present disclosure relates to light control films. The present disclosure also relates to assemblies incorporating light control films. In some embodiments, the light control films of the present disclosure regulate transmission of one or more of visible light, ultraviolet light, and infrared light that reaches a substrate after exiting the light control film. The light control film comprises waveguiding channels (130) which collect light incident under larger incidence angles towards the surface opposite the incidence surface. The channels are surrounded by a material (140) having a lower refractive index than the one the channel material and can comprise an absorbing pigment.

Various embodiments disclosed herein include camera equipment having a refractive index layer that causes internal reflection close to an image sensor of the camera. In some examples, internal reflection may occur at a boundary formed with the refractive index layer and located between an image sensor and an upper surface of a lens of the camera. The boundary may be formed between the refractive index layer and another material located between the refractive index layer and the image sensor, wherein the refractive index layer has a lower index of refraction than other material between the refractive index layer and the image sensor. The boundary formed with the refractive index layer may cause light to be reflected back toward the image sensor to improve image quality of images captured by the image sensor.

The present invention generally relates to the generation of tunable coloration and/or interference from, for example, surfaces, emulsion droplets and particles. Embodiments described herein may be useful for generation of tunable electromagnetic radiation such as coloration (e.g., iridescence, structural color) and/or interference patterns from, for example, surfaces (e.g., comprising a plurality of microdomes and/or microwells), emulsion droplets and/or particles. In some embodiments, the surfaces, interfaces, droplets, and/or particles produce visible color (e.g., structural color) without the need for dyes.

An image capture apparatus includes an image capture element and a spatial filter. The spatial filter is disposed on the image capture element. The spatial filter includes a plurality of translucent substrates and a plurality of light shielding structures. The plurality of light shielding structures and the plurality of translucent substrates are alternately arranged along a first direction. Each of the light shielding structures at least includes a light absorbing layer, and the light absorbing layer has a plurality of first openings respectively corresponding to the pixel regions. At least one of the plurality of light shielding structures includes a reflective layer and a light absorbing layer stacked to each other. The reflective layer has a plurality of second openings respectively overlapped with the plurality of first openings of the light absorbing layer of the at least one of the plurality of light shielding structures.

The present invention generally relates to the generation of tunable coloration and/or interference from, for example, surfaces, emulsion droplets and particles. Embodiments described herein may be useful for generation of tunable electromagnetic radiation such as coloration (e.g., iridescence, structural color) and/or interference patterns from, for example, surfaces (e.g., comprising a plurality of microdomes and/or microwells), emulsion droplets and/or particles. In some embodiments, the surfaces, interfaces, droplets, and/or particles produce visible color (e.g., structural color) without the need for dyes.

A filter structure, a display substrate, a display panel and a display device are provided. The filter structure includes a first refractive index match layer, a waveguide layer, a second refractive index match layer and a grating layer, that are stacked, the waveguide layer is located between the first refractive index match layer and the second refractive index match layer, the second refractive index match layer is located between the waveguide layer 112) and the grating layer, and refractive index of the first refractive index match layer and refractive index of the second refractive index match layer both are smaller than refractive index of the waveguide layer.

An image sensor is provided. The image sensor includes a substrate having a first region and a second region adjacent to each other; and a first photoelectric conversion component disposed on the first region of the substrate, and the first photoelectric conversion component includes: a first metal layer formed on the substrate; a first photoelectric conversion layer formed on the first metal layer; and a second metal layer formed on the first photoelectric conversion layer.

An object of the present invention is to provide a light-modulating member which restrains incidence of sunlight into a room in summer and does not restrain incidence of sunlight into a room in winter, and is also easily used as a member for window. The present invention relates to a light-modulating member produced by arranging one or a plurality of shaped resin sheets having projections on one surface, wherein the projection has a height of 1 m or more and 1 cm or less and a pitch interval of 10 m or more and 10 cm or less.

The present invention generally relates to the generation of tunable coloration and/or interference from, for example, surfaces, emulsion droplets and particles. Embodiments described herein may be useful for generation of tunable electromagnetic radiation such as coloration (e.g., iridescence, structural color) and/or interference patterns from, for example, surfaces (e.g., comprising a plurality of microdomes and/or microwells), emulsion droplets and/or particles. In some embodiments, the surfaces, interfaces, droplets, and/or particles produce visible color (e.g., structural color) without the need for dyes.