32results about How to "Vivid image" patented technology

A reflector frame, which is disposed on a light-emitting device mounting substrate on which a plurality of light-emitting devices is disposed in an array pattern, is characterized by comprising a plurality of opening portions corresponding to the disposed positions of the light-emitting devices.

To provide a hard-coating film which comprises a thermoplastic film and a hard coat layer superposed thereon, has an excellent surface hardness, and is inhibited from generating an interference pattern, and which when applied to an antireflection film, is effective in diminishing screen glittering, external-light reflection, and coloration unevenness caused by reflected light, without impairing image clarity. [MEANS FOR SOLVING PROBLEMS] The hard-coating film is characterized in that it comprises a polyester film and, superposed on at least one side thereof, a hard coat layer having irregularities on the surface and at the interface between the polyester film and the hard coat layer and the hard coat layer surface has such three-dimensional surface roughness parameters that the arithmetic average roughness (Sa) is 15-150 nm, excluding 150 nm, and the kurtosis of the surface height distribution (Sku) is 1.5-5.

An organic light emitting diode display includes a substrate, a thin film transistor on the substrate, a first electrode on and connected to the thin film transistor, a pixel defining layer on the first electrode and defining a pixel area, an organic light emitting layer on the first electrode and contacting the first electrode exposed in the pixel area, a second electrode on the organic light emitting layer, and a light blocking layer on the second electrode and exposing the second electrode at a position corresponding to the pixel area. The light blocking layer may include a first metal layer on the second electrode and exposing the second electrode at a position corresponding to the pixel area, a first intermediate layer covering the first metal layer, a second metal layer covering the first intermediate layer, and a second intermediate layer covering the second metal layer.

The present invention pertains to a scintillator having crystals that contain thallium (Tl) and bismuth (Bi), with CsI (cesium iodide) as the matrix, and provides a novel scintillator with which it is possible to further enhance the afterglow characteristics while maintaining high output. Proposed is a scintillator having crystals that contain thallium (Tl), bismuth (Bi), and O, with CsI (cesium iodide) as the matrix, wherein the scintillator is characterized in that the Bi content concentration a relative to Cs in the crystals is 0.001 at. ppm <= a <= 5 at. ppm, and the ratio (a / b) of the O content concentration b relative to I in the crystals and the Bi content concentration a relative to Cs in the crystals is 0.05 * 10-4 to 200 * 10-4.

The present invention provides a light deflector and a back projection screen, to obtain a back projection screen that can be achieved by improving the utilization efficiency of light throughout the screen, suppressing the effects of ghosting and stray light, and obtaining a vivid image within the entire frame. It is characterized in that there are multiple reflective units disposed side by side in a specified direction, the reflective unit having: the 1st reflective surface, set on the incident side of the light, reflecting the aforementioned light so that it concentrates; and the 2nd reflective surface, which is set on the outlet side of the aforementioned light, and reflects the aforementioned light reflected by the aforementioned 1st reflector; The light reflected by the aforementioned 1 reflective surface in a plurality of the preceding reflective units in the 1 reflective unit is reflected by the aforementioned 2nd reflective surface adjacent to the 1 reflective unit.

A low-coherence light is split into a signal light and a reference light. The optical path length of the reference light is switched to optical path lengths that correspond to a first depth zone and a second depth zone. When forming a tomographic image of the second depth zone, in an optical system that condenses the signal light to the first depth zone when a measured object and an objective lens are located at a predetermined working distance, while being positioned at the working distance, a depth zone switching lens that transitions the depth at which the signal light is condensed to the second depth zone is inserted.

A display device comprises a flat display panel and an optical sheet. The flat display panel has a surface on which a plurality of pixels are arranged into a matrix. The pixels are coated with a light permeable material. The optical sheet provides a front directivity of the flat display panel. Light which is emitted from a predetermined pixel of the plural pixels and emitted in an outside front direction from a surface of the optical sheet disposed on a region other than the relevant pixel, has a width overlapping the neighboring pixel arranged around the relevant pixel. The width is 20% or lower than the pixel width of the neighboring pixel.

The present invention relates to liquid crystal display module, and is especially the contrast regulating device and method of liquid crystal display module. The contrast regulating device consists of: liquid crystal display module, signal input part, signal processing part to process the input image signal into signal capable of being displayed, calibrator to convert the image signal into set resolution, storing part to store the image in frame unit, white pixel detecting part to detect at least one white pixel group and its white pixel percentage, and white brightness regulating part to regulate the white brightness of the white pixel group based on the percentage. The present invention makes it possible to obtain clear image.

PURPOSE: A colored photosensitive composition, a color filter and a liquid crystal display device are provided to ensure a hardening property of a colored pattern even though the pigment concentration is high, and great development latitude. CONSTITUTION: A colored photosensitive composition comprises halogenated zinc phthalocyanine pigment, yellow pigment, polymerizable compound, binder region and photopolymerization initiator. The polymerizable compound comprises a polymerizable compound having two polymerizable groups within 1 molecule and a polymerizable compound having 5-6 polymerizable groups within 1 molecule.

Disclosed are a near-infrared absorbing composition including a copper complex represented by Chemical Formula 1, a near-infrared absorption layer formed by using the near-infrared absorbing composition including the copper complex represented by Chemical Formula 1, an optical structure including the near-infrared absorption layer, and a camera module or an electronic device including the optical structure, wherein Chemical Formula 1 is provided below, andand in Chemical Formula 1, R1, R2, x, and y are the same as described in the detailed description.

The invention discloses a cloth sueding process which is applied to the technical field of textile. The cloth sueding process comprises the following steps: A, pretreatment: performing tenter setting treatment on greige cloth through a tenter; B, sueding: polishing the running greige cloth by using a sueding machine; C, washing: flushing and dehydrating the polished greige cloth by using a washing machine and removing wool pieces polished away; and D, drying and setting: feeding the dehydrated greige cloth to a dryer through a conveyor belt and drying to obtain the finished product. According to the invention, the patterned part of the cloth is polished or sueded through the sueding machine; compared with a traditional printing process, the cloth sueding process has the advantages that environment-friendly and emission-reduction effects are achieved, the cloth has excellent stereoscopic impression, and the patterns are more vivid and very beautiful.

The stereoscopic display device of the present invention has: a display (11), which displays small images (12a-12d) having a plurality of tiny images (14) in each divided section; a shutter panel (16), which is arranged on the display ( 11) has a first mechanical shutter (17) on the front surface, the first mechanical shutter (17) is arranged in units of tiny images (14), and is opened and closed in units of tiny images (14), and each area The segment is time-divided according to each small image (12a~12d); and an imaging panel (23), an imaging unit (24) is arranged and configured on the imaging panel (23), and the imaging unit (24) makes the first machine Light imaging from each small image (12a-12d) that passes through when the shutter (17) is open, each small image (12a-12d) forms a part of the stereoscopic image to be displayed, for each small image (12a-12d) has an imaging A unit (24), each small image (12a-12d) is composed of a plurality of micro-images (14) dispersedly arranged, and each imaging unit (24) is located on the axis passing through the central area of ​​the corresponding small image (12a-12d) .

The invention provides a method and a system for displaying archive catalogue information on a map. The system comprises a geographical information picture gallery, an archive catalogue information database and a geographical coordinate surveying tool. The method comprises the following steps of firstly, reading line information of the engineering from the archive catalogue information database by the geographical coordinate surveying tool, and drawing the line layer of the line in proportion; then, combining a geographical information coordinate database of the archive catalogue information database, and embedding the line layer onto the map; reading the coordinate information of an archive keeping unit in the archive catalogue information database, and drawing the position of the archive keeping unit; and finally, reversely correlating and searching the archive catalogue information through the coordinates of the line on the line layer. The cross-regional line project sections, bypass convertor stations, substations and the like are modeled and drawn on the map by the geographical coordinate technique, and the original disperse archive information distributed in each unit is drawn on the map in a general, accurate and lively way.