696results about How to "Improve shading" patented technology

Novel compositions and methods are disclosed for cosmetically treating teeth in a manner to increase brightness or shade of the teeth. The compositions include a low molecular weight compound having a high acetyl group functionality useful in the production of a peroxy acid which then acts as a whitening agent.

A thin film transistor (TFT) liquid crystal display (LCD) panel, its array substrate, and its manufacturing method. Color filters are integrated on the TFT array, and color filter stacks are formed on the thin film transistors to replace a black matrix, thereby reducing manufacturing time and costs. The color filter stacks can be placed at the border of the display area of the panel to reduce light leakage. The border of the display area has a liquid crystal injection hole. To allow the size of the liquid crystal injection hole to be increased, and to reduce the light leakage at the hole, color filter blocks and overlapping metal layers can be used at the border of the display area. The color filter stacks and other dielectric layers need to be away from the welding points of repair structures to prevent dielectric layer bursts during a repair process. Storage capacitors can use the feature described above so that the color filters are positioned away from the overlapping portions. Welding is used to improve the electrical contact between the metal layers and the pixel electrode.

The invention discloses a planting method for Dendrobium officinale. The method comprises the following steps of building a greenhouse, preparing a culture substrate, conducting transplanting, conducting field management, preventing and controlling plant diseases and insect pests, and conducting harvesting. According to the planting method for the Dendrobium officinale, the cultivation method for the Dendrobium officinale is standardized, significant technical problems and production problems, such as the problems of the substrate processing technology, the spraying technology and the pest control technology, existing in production are solved, the quality technology test and research are improved, and standardization production technical regulations are established.

A building is provided with integrated natural systems that reduce dependency on external resources to operate and maintain the building. A source of electricity is provided through an extensive set of solar panels that may be incorporated on louvers mounted to the exterior of the building. The building has a double insulative layer to include an outer airtight membrane or cover, and an internal building structure that defines habitable space within the structure. Rainwater may be collected and stored within a subsurface well. The space between the internal structure and outer membrane may support the growth of vegetation in a greenhouse environment. A flow of temperature regulated air is provided through the structure by a set of underground pipes in which the air is circulated through a central core of the building, into the habitable space, and then outward into the greenhouse space.

The invention belongs to the technical field of display, in particular to an array substrate and a display device comprising the same. The array substrate comprises a substrate as well as a plurality of data cables and a plurality of grid lines which are arranged on the substrate in a crossed manner, wherein the data cables and the grid lines divide the substrate into a plurality of pixel areas, and thin film transistors are arranged in the pixel areas; each thin film transistor comprises a grid electrode, a source electrode and a drain electrode; and the array substrate further comprises colored films and black matrixes, the colored films are directly arranged on grid electrodes located on the upper layers of the thin film transistors or above the source electrodes and the drain electrodes which are located on the upper layers of the thin film transistors, the arrangement directions of the colored films are identical with extending directions of the data cables, and the black matrixes are arranged above the grid lines corresponding to the colored films. The array substrate and the display device have benefits as follows: the aperture ratio is higher, the image picture contrast is high, the cost is lower, the preparation process is simpler, and requirements for high resolution, lightness and attractiveness are easy to meet.

A pair of dual complementary optics having a first lens and a second lens wherein the first lens has a gradient of a multiplicity of bands, the uppermost series of bands having a primary color embedded therein and the lowermost series of bands having a complementary secondary color embedded therein, the second lens having the inverse color embedded therein so that a primary color in the first lens is aligned with a secondary color in the second lens and a secondary color in the first lens is aligned with a primary color in the second lens. The color correction units are created such that the uppermost band has the largest amount of color correction units gradually decreasing to the lowermost band of the same color having the least amount of color correction units and thereafter, the second lower color has the lowest amounts of color correction units in the uppermost band of the secondary color gradually increasing to the greatest amount of color correction units in the secondary color in the lowermost band with the inverse in the second lens so that the lens is darkest on top and on the bottom and is lightest in the middle. Each lens is capable of either transmitting more than fifty percent of visible light in both wavelength ranges 400–550 nm and 550–750 nm or is capable of transmitting less than fifty percent of the visible length in both wavelength ranges 400–500 nm and 550–750 nm.

The invention relates to a shading belt which comprises a light shielding layer and an adhesive layer, and is characterized in that: the light shielding layer is black polyethylene terephthalate thin layer; the adhesive layer is two sided tape and is composed of a substrate layer and adhesive agent layers at two sides; the adhesive layer is fixedly connected with the surface of the light shielding layer by an adhesive layer on the same surface; the two sided tape is compounded on one side or two sides of the black PET thin layer, thus forming light shielding single side tape or light shielding two sided tape. The thickness of the light shielding tape can be adjusted by choosing PET films with different thicknesses and the two sided tapes with different thicknesses, which avoids the adjustment of the thickness of the light shielding tape by using a large amount of glue, and avoids the glue-spilling phenomenon in die-cutting.

The invention relates to the technical field of modification of acrylonitrile butadiene styrene (ABS) materials and in particular relates to a high-light-shading ABS composite material and a preparation process thereof. The ABS composite material consists of the following raw materials in percentage by weight: 70 to 90 percent of ABS resin, 5 to 15 percent of an inorganic filler, 0 to 15 (0 to 10) percent of a styrene-butadiene copolymer, 0 to 10 (0 to 5) percent of a flexibilizer, 0.1 to 0.5 percent of an antioxidant, 0.1 to 0.5 percent of a light stabilizer, 0.1 to 0.5 percent of a lubricating agent and 0.2 to 1.0 percent of a coupling agent. The high-light-shading ABS composite material has white appearance and high light-shading performance, meets the requirements of shells of IT equipment and lampshades of lighting lamps on high light-shading performance and light aging resistance, and has high surface gloss.

A solid-state imaging device includes: a light-receiving pixel part configured to be formed on a semiconductor substrate; a black-level reference pixel part configured to be formed on the semiconductor substrate; and a multilayer interconnect part configured to be provided over the semiconductor substrate. The multilayer interconnect part includes an insulating layer formed over the semiconductor substrate and metal interconnect layers formed as a plurality of layers in the insulating layer. The multilayer interconnect part has a first light-blocking film formed above an area between first metal interconnects of a first metal interconnect layer as one of the metal interconnect layers above the black-level reference pixel part, and a second light-blocking film that is connected to the first light-blocking film and is formed of a second metal interconnect layer over the first metal interconnect layer.

The invention relates to a high-strength wearable fabric for suitcases and bags and a manufacturing method thereof, which is characterized in that: the fabric is a coated fabric which is woven by adopting the high-strength polyester filament yarn with a strength indicator of more than 7.5cN / dtex and is made through a single-sided coating; the warp yarn adopts high-strength wearable polyester filament yarn air textured yarn, and the weft yarn can be in other filament yarn forms of high-strength polyester filament yarn. The high-strength wearable fabric has the advantages of high tensile strength, high tearing strength, high wear-resisting property, clear printing, good color fastness and good color tone; the fabric also has the properties of watertightness, inflaming retarding, camouflage and infrared ray prevention through the functional finishes. The overall performance of the high-strength wearable fabric is almost the same with that of foreign high-strength nylon fabric, but the price is quite low, thereby the high-strength wearable fabric has a higher cost performance.

The invention discloses a planting method of an ecological pear. The ecological pear without pesticide residue is planted by adopting a grass culturing and intercropping mode, adopting an organic fertilizer as a main fertilizer, and using physical and trapping ways to kill insects. According to the planting method, the problems that an existing pear tree planting method is low in the land use rate, high in pesticide residue and low in fruit quality can be overcome; furthermore, the planting method is free from pesticide residue and high in fruit quality, and the land can be effectively used.

Disclosed is a black matrix for a liquid crystal display device (LCD) having an impedance about equal to or more than 105Ω, a specific resistance about equal to or more than 1011 Ωcm, and a relative dielectric constant about equal to or less than 20 at a driving frequency of about 1 kHz to 100 kHz. The black matrix as disclosed has dielectric properties that minimize parasitic capacitance between the black matrix and the circuitry of the LCD, thereby preventing a signal delay in charging pixel electrodes that degrades the LCD image.

The invention discloses a polycarbonate modified material used in a sunshade board of an LED lamp and a preparation method thereof. The polycarbonate modified material used in a sunshade board of an LED lamp comprises the following components in weight percent: 47.5-73.5% of polycarbonate resin powder, 5-10% of impact modifier, 20-40% of padding, 0.8-1.5% of surface treating agent, 0.2-0.6% of antioxidant and 0.2-0.6% of processing agent. In the invention, through screening the padding and optimizing the formula and the processing technology, the modified materials obtained from the preparation have the properties of high sunshade, light surface, high strength, reliable size and the like, and the modified material can serve as a specific material used in the sunshade board of the LED lamp.

Disclosed are a curable silicone resin composition, a cured product thereof, and the opaque silicone adhesive sheet formed from the conposition. The curable silicone resin composition is solid at roomtemperature, the composition including: (A) an organopolysiloxane having a resin structure consisting of specific siloxane units, (B) an organohydrogenpolysiloxane having a resin structure consistingof specific siloxane units, (C) a platinum group metal-based catalyst, (D) either one or both of an opaque pigment and an opaque dye, and (E) a reaction retarder, in which a layer of thickness 100 [mu]m formed from a cured product of the composition exhibits a light transmittance of not more than 5% across the entire visible light range. The composition is solid at room temperature and thereforeeasy to handle. Further, the composition is useful for producing an opaque silicone adhesive sheet. A cured product obtained by curing the composition can be used to protect a liquid crystal electrodeand shield the electrode from light, thereby preventing malfunction of the driver IC, and also exhibits excellent mechanical properties and flexibility, and displays minimal surface tack.

The invention relates to a composite differential shrinkage yarn and a preparation method thereof. The composite differential shrinkage yarn is formed by compositing of a POY (polyester pre-oriented yarn) body and an FDY (fully drawn yarn) body, both the POY body and the FDY body are made of modified polyester by means of spinning, the modified polyester is formed by polyester and amino fatty acid gylcol ester, the amino fatty acid gylcol ester is scattered among molecular chains of the polyester, and a hydrogen-bond interaction among the amino fatty acid gylcol ester and the molecular chains of the polyester enables opposite positions of the amino fatty acid gylcol ester and the molecular chains of the polyester to be fixed; in the condition with temperature ranging from 90 DEG C to 130 DEG C, free volume spaces among molecular chains inside a fiber of the composite differential shrinkage yarn are enlarged by 20-30v / v%. The composite differential shrinkage yarn has the advantages that the free volume of polyester fibers is increased by the aid of fatty acid ester, so that diffusing degree of dye is improved, dyeing property of the polyester fibers is improved, and the composite differential shrinkage yarn is applicable to fashion fabric, decorative fabric and the like formed by means of spinning, knitting and warp knitting.

The invention relates to a dyeing method for multilevel-color jean yarns. The dyeing method comprises the following steps: carrying out modification treatment on yarns by adopting a cationic modifying agent; padding 1-2 paths of pigment printing paste on the treated yarns at a room temperature and drying; then carrying out continuous rolling and dyeing by indigo blue and sulfur dyestuff or overdyeing of the indigo blue and the sulfur dyestuff. The jean yarns produced by the dyeing method are bright in color and luster, good in color fastness, pure in colored light and low in room-temperature dyeing power consumption; the quantity of indigo blue dyeing grooves is reduced by priming a high-fastness pigment; a process flow is shortened, the pollution discharge is reduced and the production cost is reduced.

The present invention provides methods, apparatus and systems for enabling real-time lighting of 3D geometric models. While these are well-suited for all processors, these are particularly useful on low power processors typically found in PDAs, cell phones, and embedded display systems. Methods+presented utilize a preprocessing scale factor and real-time shift factor to efficiently calculate diffuse lighting intensities for the bound vertices of the geometric model. An example embodiment includes scaling first digitized data of a 3D model in a floating point datatype by a scaling factor to form scaled digitized data. The scaling factor being a proper power of two. Converting said scaled digitized data into an integer datatype forming second digitized data. Enabling a transfer of said second digitized data to a display system, and facilitating lighting and shading said second format of digitized data.

The invention relates to a PVC coating tent material. The invention is characterized in that the PVC coating tent material comprises substrate layers and PVC coatings coated on the surfaces of the substrate layers, and the tent material is provided with a front side and a back side, wherein the PVC coating on the front side comprises a front-side shading layer, a front-side main shading layer and a front-side facing layer which are orderly arranged from the substrate layer to the outside, the front-side shading layer and the front-side main shading layer are formed by coating opaque paint twice; the PVC coating on the back side comprises a back-side bottom layer and a back-side facing layer from the substrate to the outside; and the surface of the facing layer of the PVC coating is provided with a surface treatment layer. By coating the shading layer on the front side twice, a continuous shading layer can be formed, thereby achieving the excellent shading effect, and improving the yield. By coating both the front side and the back side twice with surface treatment paint, the quantity of the surface treatment paint can be ensured, thereby achieving the better self-cleaning effect. Besides, the invention realizes the free use of the tent material even without distinguishing the front side and the back side in use.

There is disclosed a two-part bracket for holding a pole. The two-part pole bracket has a first part, for holding the pole, and a second part, including a cylindrical hollow sleeve, for attaching to a support surface. The first part has an elongate body with a tubular upper section and a tubular lower section. The cylindrical hollow sleeve of the second part is sized and shaped to receive at least a portion of the tubular lower section of the first part. A disengageable rotational interlocking means located between the first part and the second part prevents a rotation therebetween when the first and the second parts are rotationally interlocked. The bracket may be used to hold a light pole, flag pole, umbrella pole, or the like at an angle relative to vertical.

The invention relates to a backlight module comprising a frame, a light guide plate, a light source and an optical film assembly. The light guide plate has a light entering surface and a light exiting surface, and is arranged in the frame. The light source is positioned in the frame and faces the light entering surface. Light emitted from the light source is non-white light. The optical film assembly is disposed on the light exiting surface and includes a first color conversion layer and a second color conversion layer. At least a part of the light emitted from the light source passe through the second color conversion layer and not the first color conversion layer. The first color conversion layer and the second color conversion layer are used for converting the light emitted from the light source from the non-white light into white light. The backlight module of the invention helps to solve problems that a conventional backlight module is uneven in brightness and chroma.

The present invention relates to a film transistor liquid crystal display panel, its array base plate and its production method. Said production method is characterized by that a colour light-filtering film can be adopted and integrated on a film transistor array, and on the film transistor a colour light-fitering lamina is formed as black matrix, so that it can save time and reduce cost. Besides, the edge of view area of diplay panel also can be equipped with colour light-filtering lamina so as to reduce light leakage. The edge of view area has liquid crystal injection hole, in order to increase aperture of said hole and reduce light leakage of said position an overlapped metal layer can be placed in colour light-filtering region block. Besides, said invention also puts forward some other attention problems so as to raise the quality of display panel.

A thin-film transistor array substrate, which uses the metallic layer design with the adjacent or partly overlapped at the edge of the display zone or the LCD sprue, reduces light leakage. Furthermore a manufacturing method of the thin-film transistor array substrate is also provided.

A removable heat shield is disclosed for a combined cooling and heating unit, which can be easily installed and removed seasonally. The heat shield has adjustable frame members that can be installed on any type of unit, which can be positioned for best shading as needed for the prevailing building orientation relative to the path of the sun. The heat shield also comprises a covering that can be stretched over an easily the installed framework, which provides instantly attachable and removable heat dissipating shade. The covering may be a three layered heat dissipating covering with a bottom canvas layer for strength, a middle insulating layer, and a top heat dissipating material layer. The heat shield further comprises a tie down means that is capable of stretching and maintaining the heat dissipating and shading sheet in a taut condition.

Provided are a black pigment composition for heat-shielding coatings which exhibits high infrared radiation transmittance, facilitates adjustment of hue when it is mixed with a chromatic coating and a white coating since it approximates the hue of carbon black pigment in the case of not only a dark color but a light color as well, and is also advantageous in terms of weather resistance and cost; a heat-shielding coating based on the same; and a shading method. The black pigment composition for heat-shielding coatings includes a phthalocyanine blue pigment as a first pigment, a phthalocyanine green pigment as a second pigment, and at least one other chromatic pigment, wherein, regarding the amounts in parts by weight of the phthalocyanine blue pigment as Mb, the phthalocyanine green pigment as Mg, and the total of the at least one other chromatic pigment as Mn, Mb+Mg+Mn=100 and 20<Mg+2.2 Mb<60 are established, based on 100 parts by weight of the pigment composition.

The invention discloses an efficient planting method of bletilla striata and perilla frutescens. The method comprises the steps as follows: the bletilla striata is interplanted under crude medicines of honeysuckle and the like and covered with decayed livestock manure and grass, and harvest is achieved after about five-year plantation through management of procedures such as fertilization, weeding, insecticide and the like. According to the production method, two types of crude medicines are simultaneously produced in the same land, so that the cropping index is improved; and the labor cost is saved, the production cost is reduced, the output is increased, and economic benefits are doubled.

A window bird house is advantageously configured for easy transport and storage, and is a low cost alternative to prior art bird houses. The window bird house includes a housing having a plurality of walls and a floor which are collapsible upon each other for compact transport and storage. One of the walls includes a viewing opening for observing birds in the housing. Additionally, the rear wall may be removably secured to a first side of a window so that inside of the housing is visible from a second side of the window. Also, one of the walls includes an opening for ingress and egress of birds. A cover may be attached to the second side of the window for selecting covering the viewing opening thereby mitigating disruptions to the birds. The window bird house may be fabricated from die cut corrugated plastic sheet.

The invention discloses an anti-dazzling driving auxiliary system based on liquid crystal glass. The anti-dazzling driving auxiliary system comprises a liquid crystal glass unit, a light source sensing unit and a data processing and controlling unit. The liquid crystal glass unit comprises dot-matrix liquid crystal glass and a driving component, and the driving component is used for changing the light transmittance of all dot matrixes of the dot-matrix liquid crystal glass according to the dot-matrix state information of the data processing and controlling unit. The invention further discloses an anti-dazzling method of the anti-dazzling driving auxiliary system based on the liquid crystal glass. Regional shading is carried out through the dot-matrix liquid crystal glass, the reaction to hard light of the eyes of a driver can be relieved, the effect of hard light irradiation on driver driving is relieved, and meanwhile the illumination to other parts of a road is relatively not affected.