119 results about "Color solid" patented technology

Solid state lighting devcies include least one solid state emitter and multiple lumiphors, arranged to output aggregated emissions comprising at least one short wavelength blue peak, at least one long wavelength blue (LWB) peak, at least one yellow and/or green peak, and at least one red and/or orange peak. Presence of long wavelength blue enhances color rendering. At least one solid state emitter may include a short wavelength blue LED, LWB LED, and/or UV LED. Multiple emitters may be provided. Resulting devices may provide CRI greater than 85, efficiency of greater than 50 lm/watt, and color stability in a range of Δu′v′≦0.008 over a temperature change of 75° C.

A color solid-state image pickup device comprises a plurality of light-receiving sections being arranged on the surface of a semiconductor substrate; complementary color filters which are stacked on all or portions of the plurality of light-receiving sections, each complementary color filter blocking incident light of one color of the three primary colors, to thereby permit transmission of incident light of remaining two colors; at least first and second color signal detecting layers which have the complementary color filters stacked thereon and are formed so as to be separated in a depthwise direction of the light-receiving section, the first and second signal detecting layers detecting a respective color signal of the light of two colors having passed through the complementary color filters; and a signal reading unit for reading the respective color signals in a distinguished manner, the signal reading unit being connected to the respective color signal detecting layers.

A light emitting device for simulating neon light and method for doing the same. The light emitting device includes an elongated container having a combination of fluorescent pigment and phosphorescent pigment embedded therein. The light emitting device further includes a plurality of light emitting diodes aligned within the container. Finally, the light emitting device includes electrical means for providing electricity to the plurality of diodes.

A color solid-state imaging device including: a semiconductor substrate; a photoelectric conversion layer provided over the semiconductor substrate, for absorbing light of a first color among three primary colors so as to generate photocharges; plural charge storage regions arranged in a surface layer of the semiconductor substrate, for storing the photocharges; plural first photodiodes arranged in the surface layer of the substrate, for detecting mixed light of second and third colors among the three primary colors that has passed through the photoelectric conversion layer and for storing generated photocharges; plural second photodiodes arranged in the surface layer of the semiconductor substrate, for detecting light of the second color of the mixed light that has passed through the photoelectric conversion layer and for storing generated photocharges; color filter layers provided over the second photodiodes, for interrupting light of the third color; and signal reading units as defined herein.

A colored microlens array includes a plurality of microlenses for focusing incident light on a plurality of respective positions, on a substrate or a transparent film provided on the substrate, in which peripheral sections of the plurality of microlenses overlap each other at the adjacent positions and the microlenses are colored in a plurality of colors and arranged in a predetermined color arrangement.

A color solid-state image capturing apparatus is provided, where a plurality of light receiving sections are arranged on a light receiving surface of an image capturing area, a plurality of color filters are positioned in a constant period above the plurality of light receiving sections, and a plurality of microlenses for focusing light on the plurality of respective light receiving sections are positioned on the plurality of color filters, and a plurality of color signals are output in accordance with the plurality of color filters, where the constant period of the plurality of color filters is defined as a unit, and the size of the plurality of microlenses is variable for each light receiving section so that the ratio of the plurality of color signals is constant in the unit.

A color solid-state image pickup device includes a pixel section having sets of a total of four adjacent pixels arrayed 2×2 in horizontal and vertical directions. Each of the sets consists of an first pixel serving as an upper left pixel and having a first spectral characteristic, a second pixel serving as an upper right pixel and having a second spectral characteristic, a third pixel serving as a lower left pixel and having a third spectral characteristic, and a fourth pixel serving as a lower right pixel and having a fourth spectral characteristic. The pixel section is formed by arraying the sets in the horizontal and vertical directions so that the sets form a matrix. The color solid-state image pickup device uses, as a unit of addition, a total of 16 pixels consisting of four adjacent sets arrayed 2×2 in the horizontal and vertical directions. The color solid-state image pickup device adds up and reads out respective pixel signals of the pixels. The color solid-state image pickup device creates a luminance signal by adding up and reading out respective pixel signals of the first, second, third, and fourth pixels constituting the set. This makes it possible to achieve both high sensitivity and high resolution by inhibiting the resolution from being reduced by adding up pixel signals.

A color solid state imaging device as defined herein, which includes an output signal processing section including: signal memory means provided for respective columns of the unit pixels, for holding signals read-cut from the pixels of the same color of the same unit pixel row, respectively; and row-direction scanning control means for switching between an all pixels reading operation in which the signals held by the respective signal memory means are read out individually and output to the outside and a sum reading operation in which among the signals held by the respective signal memory means signals held by signal memory means corresponding to adjoining unit pixels are read out simultaneously and output to the outside.

The invention provides a method for manufacturing a colored solid wood panel, belongs to a processing method for wood utilization, and in particular relates to a method for manufacturing a multi-layer colored panel. The invention aims to provide a method for manufacturing a multi-layer colored panel which overcomes the defects of natural wood and effectively solves the problems of looseness and softness, susceptibility to corrosion, flammability, and the like of fast growing wood. The multi-layer colored panel has the characteristics of environmental protection, inflame retarding, moisture resistance, corrosion resistance, wearing resistance, difficult deformation and strong plasticity.

A color solid-state imaging device used in combination with an interference-type infrared cut filter, the element comprises a coloring material which is contained in or formed on any of layers provided within an incident light path in the color solid-state imaging device, wherein the coloring material absorbs an incident light within a wavelength range in which a cut wavelength of the interference-type infrared cut filter shifts toward shorter wavelengths when the incident light obliquely enters the interference-type infrared cut filter.

A photoelectric conversion film laminated color solid-state imaging apparatus comprising: a semiconductor substrate in which a first signal read circuit for a first color among the three primary colors, a second signal read circuit for a second color and a third signal read circuit for a third color are formed by MOS transistor circuits, and in which first and second photodiodes for respectively receiving incident light of the first and second colors are formed; a photoelectric conversion film provided above the semiconductor substrate, for receiving incident light of the third color to generate an optical charge; a longitudinal wiring for connecting a pixel electrode film attached to the photoelectric conversion film separately for each pixel to a contact part formed in the semiconductor substrate; and a potential barrier part between the contact part and the third signal read circuit, being formed on the semiconductor substrate.

An improved approach is described to implement an LED-based large area display which uses an array of single color solid state lighting elements (e.g. LEDs). In some embodiments, the panel comprises an array of blue LEDs, where each pixel of the array comprises three blue LEDs. An overlay is placed over the array of blue LEDs, where the overlay comprises a printed array of phosphor portions. Each pixel on the PCB comprised of three blue LEDs is matched to a corresponding portion of the overlay having the printed phosphor portions. The printed phosphor portions of the overlay includes a number of regions of blue light excitable phosphor materials that are configured to convert, by a process of photoluminescence, blue excitation light generated by the light sources into green or red and colored light. Regions of the overlay associated with generating blue light comprise an aperture/window that allows blue light to pass through the overlay.

An adhesive caulking material comprising granular solid colored particles dispersed in a base formulation is disclosed. The adhesive caulking material exhibits a cosmetic capacity to take on the appearance of a natural or synthetic solid substrate. A method is provided for producing the adhesive caulking material comprising the steps of: (a) providing a base formulation exhibiting a desired background color; and (b) adding to the base formulation an amount of granular solid colored particles effective to achieve a desired appearance. The invention also relates to colored solid chips comprising a coagulated or aggregated mixture comprising a polymeric resin and an amount of one or more pigments sufficient to obtain a desired single- or multi-colored appearance. The chips have a granular shape and have a size in the range from about 0.25 mm to about 20 mm in diameter. A solid material is also described which comprises: (a) a solid substrate comprising a plurality of sections with gaps therebetween; the substrate having a speckled or grainy appearance; and (b) a curable adhesive caulking material comprising granular solid colored particles dispersed in a base formulation, the adhesive caulking material substantially filling the gaps and essentially matching the appearance of the substrate.

A solid-state image sensing device comprising: a silicon substrate; a photoelectric conversion layer provided for absorbing a green light component to generate optical charge; and photodiodes provided in a shallow portion and in a deep portion respectively in a depth direction of the silicon substrate, wherein the solid-state image sensing device further comprises a trimming layer provided between the photoelectric conversion layer and the silicon substrate for adjusting intensity of each of respective color light components of the light which is transmitted through the photoelectric conversion layer so as to be made incident on the photodiodes.