84 results about "Blue colored" patented technology

It is an object of the present invention to avoid the above-mentioned problems and provide a multicolor OLED display with improved power efficiency that reduces the need for precisely patterning one or more of the OLED layers. This object is achieved by an OLED display having at least red, green, and blue colored pixels, including a magenta light emitting layer provided over a substrate for red and blue pixels and a green light emitting layer provided over the substrate for producing at least a green pixel. It is also achieved by first and second color filters in operative relationship with the magenta light-emitting layer to respectively produce red and blue pixels.

In a conventional liquid crystal display panel using a metallic film as a light shielding mask of a color filter, there arose a problem in that a parasitic capacitor with the other wiring is generated to often cause a delay in signal. Further, there arose a problem in that, if an organic film containing a black pigment is used as the light shielding film of the color filter, the manufacturing step thereof increases. In the present invention, lamination films of colored layers consisting of two layers (lamination film of a red-colored layer and a blue-colored layer, or lamination film of a red-colored layer and a green-colored layer) are formed on an opposing substrate as light shielding portions so as to overlap with TFTs on a device substrate without forming a light-shielding mask (black matrix).

The present invention provides an EL display adapted to receive a three-color input image signal, including three gamut-defining EL emitters for emitting red, green, and blue colored light and two additional EL emitters for emitting at least two additional colors of light, the chromaticity coordinates of the at least two additional colors of light lying inside the gamut and near the Plankian Locus; a structure for providing a display white point; and a controller responsive, to the provided display white point and the input image signal for providing first separate drive signals for the three gamut-defining EL emitters and second separate drive signals for the two additional EL emitters, wherein the respective luminance values corresponding to the second separate drive signals are each a function of the input image signal and the distances between the display white point and the pseudo-blackbody points of the two additional colors.

A coated article is provided with at least one infrared (IR) reflecting layer, and is designed so as to realize good blue glass side reflective coloration in combination with desired solar control characteristics. In certain example embodiments, the coated is designed to realize rather negative glass side reflective b* values, in combination with fairly neutral glass side reflective a* color values and good sheet resistance and / or emissivity. The coated article may be used in the context of architectural or other types of window units in certain example embodiments of this invention.

A blue colored composition for a color filter contains a pigment carrier comprising a transparent resin, a precursor thereof or a mixture thereof, a blue pigment having a specific surface area of 90 to 140 m2 / g, and a violet pigment having a specific surface area in a range of 100 to 150 m2 / g, but having a greater specific surface area than that of the blue pigment used. A color filter includes a filter segment formed from the blue colored composition.

In a conventional liquid crystal display panel using a metallic film as a light shielding mask of a color filter, there arose a problem in that a parasitic capacitor with the other wiring is generated to often cause a delay in signal. Further, there arose a problem in that, if an organic film containing a black pigment is used as the light shielding film of the color filter, the manufacturing step thereof increases. In the present invention, lamination films of colored layers consisting of two layers (lamination film of a red-colored layer and a blue-colored layer, or lamination film of a red-colored layer and a green-colored layer) are formed on an opposing substrate as light shielding portions so as to overlap with TFTs on a device substrate without forming a light-shielding mask (black matrix).

A coated article is provided with at least one infrared (IR) reflecting layer, and is designed so as to realize good blue glass side reflective coloration in combination with desired solar control characteristics. In certain example embodiments, the coated is designed to realize rather negative glass side reflective b* values, in combination with fairly neutral glass side reflective a* color values and good sheet resistance and / or emissivity. The coated article may be used in the context of architectural or other types of window units in certain example embodiments of this invention.

A full-color, light-emitting display device has improved efficiency with a large color gamut. The full-color, light-emitting display device has a plurality of pixels, each pixel having four or more colors of light-emitting elements. Three of the colors of light-emitting elements emits red, green, and blue light, and at least one of the colors of light-emitting elements emitting light is perceived to be within the gamut defined by the chromaticity coordinates of the red, green, and blue colored light-emitting elements. The light-emitting elements for emitting red, green, and blue colors of light each comprise a different species of inorganic light-emitting particles for emitting a different color of light. Each of the red, green, and blue species produces light having an emission spectrum with a full-width, half-maximum of less than or equal to 70 nm.

A cyan-colored composition for a color filter contains a phthalocyanine blue pigment comprising either of C.I. Pigment Blue 15:3 and C.I. Pigment Blue 15:4, or both, a phthalocyanine green pigment comprising C.I. Pigment Green 7, and a pigment carrier consisting of a transparent resin, a precursor of the resin or a mixture thereof. A color filter includes a red-colored filter segment, a green-colored filter segment, a blue-colored filter segment, and a cyan-colored filter segment or a yellow-colored filter segment.

A transflective liquid crystal device is provided that has red, green and blue colored layers provided in correspondence with a plurality of dot portions, and reflective layers overlapping the colored layers in plan view. In the plurality of dot portions, transparent bank layers and colored layers arranged to fill regions defined by the bank layers are respectively provided, and the forming areas of the bank layers in the respective dot portions are different from each other such that the forming areas of the colored layers in the respective dot portion are different for each color.

The invention provides a blue colored composition for a color filter, a color filter and a color display, which are used during the manufacture of color filters of high color characteristic, heat resistance, light resistance and solvent resistance.The blue colored composition for color filters comprises a binder resin and a colorant.The colorant comprises a blue pigment and a salt forming product.The salt forming product is formed by a xanthene series acid dye and a compound with cationic groups.

An object of the present invention is to provide a pixel structure capable of shielding light between a TFT and a pixel without using a light shielding mask (black matrix) in an electro-optical display device. The present invention has a feature in that, as one of means for shielding light, a lamination film consisting of two colored layers (a lamination layer of a red-colored layer and a blue-colored layer) is formed on an opposing substrate as a light shielding portion so as to overlap with a TFT formed on a device electrode.

An object of the present invention is to provide a liquid crystal display, which can surely perform an instillation process used when liquid crystal is sealed between substrates in a cell process, and a fabrication method thereof. A liquid crystal display comprises a sealing material 6 made of a photo-curing type material which seals liquid crystal 22 sandwiched between substrates 4 and 16, and a shading film 8 having a shading area which overlays a red-colored layer 28 transmitting red light, a green-colored layer 26 transmitting green light and a blue-colored layer 24 transmitting blue light, wherein only the blue-colored layer 24 is formed in an area of the shading film contacting with the sealing material 6 and the photo-curing type material of the sealing material is structured to have a light reactive area for a wavelength of blue color band.

A reflective liquid crystal display device of the present invention includes: first and second substrates spaced apart from each other, the first and second substrates having sub-pixels; a liquid crystal layer interposed between the first and second substrates; a switching element and a pixel electrode on a rear surface of the second substrate, wherein the switching element and the pixel electrode are formed within a sub-pixel and electrically connected to each other; a retardation film and a polarizer formed in series on a front surface of the second substrate; a double-layered CCF on a front surface of the first substrate, the double-layered CCF including red, green and blue CLC color films in the sub-pixels that respectively reflect wavelengths of red, green and blue colored light so that the sub-pixels produce red, green and blue colors, respectively; and a common electrode on the double-layered CCF layer; wherein the double-layered CCF layer includes a first and second CLC layers, a first alignment layer between the first CLC layer and the first substrate, and a second alignment layer between the first and second CLC layers; wherein a surface of the first CLC layer on which the second alignment layer is formed is surface-reformed; and wherein the first CLC layer reflects first wavelength bands of the light and the second CLC layer reflects second wavelength bands of the light.

The present invention provides a blue colored, infrared and ultraviolet absorbing glass composition having a luminous transmittance of up to 60 percent. The glass uses a standard soda-lime-silica glass base composition and additionally iron and cobalt, and optionally selenium and / or titanium, as infrared and ultraviolet radiation absorbing materials and colorants. The glass of the present invention has a color characterized by a dominant wavelength in the range of 480 to 489 nanometers and an excitation purity of at least 8 percent at a thickness of 0.160 inches (4.06 millimeters). In one embodiment of the invention, the glass composition of a blue colored, infrared and ultraviolet radiation absorbing soda-lime-silica glass article includes a solar radiation absorbing and colorant portion consisting essentially of 0.9 to 2.0 percent by weight total iron, 0.15 to 0.65 percent by weight FeO, 90 to 250 PPM CoO, and optionally up to 12 PPM Se and up to 0.9 wt % TiO2, and preferably 1 to 1.4 percent by weight total iron, 0.20 to 0.50 percent by weight FeO, 100 to 150 PPM CoO, up to 8 PPM Se, and up to 0.5 wt % TiO2.

Provided is a display panel device wherein the difference in the light extraction efficiency for each color pixel unit and the variation in the service life between each color pixel unit are reduced. Specifically, disclosed is a display panel device having an organic EL unit (10) arranged with a red color pixel unit (12R), a green color pixel unit (12G), and a blue color pixel unit (12B), wherein the display panel device is provided with: a glass layer (23) which is disposed above the organic EL unit; a resin layer (21) which is disposed between the glass layer and the organic EL unit and which is formed, on the surface on the side of the organic EL unit, with a plurality of recesses (21a) that correspond to each pixel unit and that depress towards the glass layer; and lenses (22) which fill each of the plurality of recesses (21a) until the surface meets the surface of the resin layer on the side of the organic EL unit. Moreover, the refractive index of the blue-colored lens (22B) which fills the recess of the resin layer corresponding to the blue color pixel unit (12B) is at least higher than the refractive index of the red-colored lens (22R) which fills the recess of the resin layer corresponding to the red color pixel unit (12R).

An object of the present invention is to provide a liquid crystal display, which can surely perform an instillation process used when liquid crystal is sealed between substrates in a cell process, and a fabrication method thereof. A liquid crystal display comprises a sealing material 6 made of a photo-curing type material which seals liquid crystal 22 sandwiched between substrates 4 and 16, and a shading film 8 having a shading area which overlays a red-colored layer 28 transmitting red light, a green-colored layer 26 transmitting green light and a blue-colored layer 24 transmitting blue light, wherein only the blue-colored layer 24 is formed in an area of the shading film contacting with the sealing material 6 and the photo-curing type material of the sealing material is structured to have a light reactive area for a wavelength of blue color band.

It is an object of the present invention to avoid the above-mentioned problems and provide a multicolor OLED display with improved power efficiency that reduces the need for precisely patterning one or more of the OLED layers. This object is achieved by an OLED display having at least red, green, and blue colored pixels, including a magenta light emitting layer provided over a substrate for red and blue pixels and a green light emitting layer provided over the substrate for producing at least a green pixel. It is also achieved by first and second color filters in operative relationship with the magenta light-emitting layer to respectively produce red and blue pixels.

The invention relates to a method for carrying out micro-arc oxidation on a blue-colored film layer by an aluminum alloy. The method comprises the following steps of: first, preparing an electrolyte system, wherein the composing concentration of an electrolyte is as follows: 5-11 g / L sodium silicate, 0.5-2.0 g / L potassium hydroxide, 0.3-0.6 g / L sodium fluoride and 0.4-1.1 g / L cobalt sulfate; carrying out micro-arc oxidation on the surface of the cleaned aluminum alloy, wherein electric parameters as follows: positive voltage is 400-500 V, negative voltage is 50-120 V, frequency is 300 HZ and positive and negative duty cycle are respectively 60% and 30%. After being treated by the method provided by the invention, the aluminum alloy has a blue uniform and compact surface. The excellent performance of the film layer is still kept, the binding force between the film layer and a matrix is 30 N; and impedance of the film layer is 4.4 X 105 (omega / cm2).

Light apparatuses including a light source generating a blue-colored light, a phosphorus filter transforming the blue-colored light into white light, and a light dispersing element receiving the light and projecting a plurality of discrete points of light onto a target surface that have been transformed into white light by the phosphorus filter. Methods for creating a plurality of discrete points of light on a target surface using a light apparatus including a light source and a phosphorus filter and a light dispersing element, including generating a light using the light source, in which the generated light is blue-colored light, transforming the light into white light by passing the light through a phosphorus filter, and causing the light to be incident on the light dispersing element, such that the light dispersing element disperses the light and creates a plurality of individual points of light on the target surface.

The blue colored composition for a color filter contains a photosensitive transparent resin, a non-photosensitive transparent resin, a polyfunctional monomer having three or more ethylenically unsaturated double bonds, and a blue colorant, wherein molality of ethylenically unsaturated double bonds in the blue colored composition is 3.0*10-3to 7.0*10-3mol / g based on the total weight of the photosensitive transparent resin, non-photosensitive transparent resin and polyfunctional monomer. The color filter has filter segments formed from the blue colored composition for a color filter.

A transflective liquid crystal device is provided that has red, green and blue colored layers provided in correspondence with a plurality of dot portions, and reflective layers overlapping the colored layers in plan view. In the plurality of dot portions, transparent bank layers and colored layers arranged to fill regions defined by the bank layers are respectively provided, and the forming areas of the bank layers in the respective dot portions are different from each other such that the forming areas of the colored layers in the respective dot portion are different for each color.

An image sensor and a method for fabricating the same are disclosed, in which a partial light-shielding layer is additionally arranged on a path of a particular colored light, for example, a red colored light that may cause excessive permeation, to partially shield the corresponding red colored light in a state that red colored light, green colored light and blue colored light are permeated into each photodiode of a semiconductor substrate, so that the permeation position of the red colored light coincides with that of the green colored light and the blue colored light each having the wavelength shorter than that of the red colored light, thereby normally generating optical charges caused by the red colored light in an effective depletion area of the photodiode like those caused by the green colored light and the blue colored light. The permeation position of a red colored light, a green colored light and a blue colored light coincides with one another within a depletion area of a semiconductor substrate to obtain an optimal effective ratio from respective optical charges and the uniform quantity of the respective optical charges can be transferred / discharged to an interpolation circuit by signal processing transistors, thereby effectively displaying color images having excellent display quality (in color and resolution) approximate to a ratio of 1:1:1 with red, green and blue.

The present invention relates to colored composition for color filters, color filter and liquid crystal display device. A cyan-colored composition for a color filter contains a phthalocyanine blue pigment comprising either of C.I. Pigment Blue 15:3 and C.I. Pigment Blue 15:4, or both, a phthalocyanine green pigment comprising C.I. Pigment Green 7, and a pigment carrier consisting of a transparent resin, a precursor of the resin or a mixture thereof. The color filter includes a red-colored filter segment, a green-colored filter segment, a blue-colored filter segment, and a cyan-colored filter segment or a yellow-colored filter segment.

The invention relates to a color camera RGB image fusion visual inspection system adopting combined light illumination. The inspection system includes a high-precision color camera, a coaxial light source and four strip parallel light sources. The coaxial light and strip parallel light form a combined light illumination system to illuminate the surface of a to-be-inspected object, wherein the coaxial light source is located right above the to-be-inspected object and under the color camera, the four strip parallel light sources are located above the to-be-inspected object at a certain angle, the coaxial light and strip parallel light cooperate with each other, and red, green and blue colored lights are employed to illuminate the to-be-inspected object, the color camera take photos, the collected images are transmitted to a computer, the computer extracts the images of RGB three channels respectively, the images of each channel are subjected to processing and defect identification respectively for fusion detection of black spots, scratches, pressure damages, scratching and other defects on the surface of the to-be-inspected object.

A method of fabricating a color filter in an LCD device comprises providing a substrate which is divided into an active area for realizing image and a dummy area for not realizing image, providing a cliché having a plurality of grooves, filling Red, Green and Blue colored inks into the grooves of the cliché, transferring the Red, Green, and Blue colored inks from the cliché to a printing roll; positioning the Red, Green and Blue colored inks on the active area and dummy area of the substrate by rotating the printing roll on the substrate.

A cyan-colored composition for a color filter contains a phthalocyanine blue pigment comprising either of C.I. Pigment Blue 15:3 and C.I. Pigment Blue 15:4, or both, a phthalocyanine green pigment comprising C.I. Pigment Green 7, and a pigment carrier consisting of a transparent resin, a precursor of the resin or a mixture thereof. A color filter includes a red-colored filter segment, a green-colored filter segment, a blue-colored filter segment, and a cyan-colored filter segment or a yellow-colored filter segment.

Various embodiments of a sub-pixel octal grouping are disclosed. The octal grouping may comprise three-color (red, green and blue) sub-pixels with blue colored subpixel comprising twice the number of positions within the octal sub-pixel grouping as the red and green colored sub-pixels. Various embodiments for performing sub-pixel rendering on the sub-pixel groupings are disclosed.

The present invention provides an EL display adapted to receive a three-color input image signal, including three gamut-defining EL emitters for emitting red, green, and blue colored light and two additional EL emitters for emitting at least two additional colors of light, the chromaticity coordinates of the at least two additional colors of light lying inside the gamut and near the Plankian Locus; a structure for providing a display white point; and a controller responsive, to the provided display white point and the input image signal for providing first separate drive signals for the three gamut-defining EL emitters and second separate drive signals for the two additional EL emitters, wherein the respective luminance values corresponding to the second separate drive signals are each a function of the input image signal and the distances between the display white point and the pseudo-blackbody points of the two additional colors.