72results about How to "Achieve visual effect" patented technology

The invention discloses a display device comprising a first substrate, a first polarizing plate and a cover plate. The first polarizing plate is located on the first substrate so that a light passing through the first substrate can be emitted. The cover plate is at least partially located on the first substrate, and the cover plate extends in a direction away from the first polarizing plate and projects out of the first substrate. One side, opposite to the first substrate, of the cover plate is coplanar with one side, opposite to the first substrate, of the first polarizing plate.

The invention discloses a stereoscopic image display machine based on interactive teaching. The stereoscopic image display machine is formed by arranging an imaging part, a folding part, a rotating part and a lifting part in sequence from bottom to top. During working, a linear push rod motor of the stereoscopic image display machine lowers the stereoscopic image display machine to be flush with a sight line in height; afterwards, a stepping motor of the stereoscopic image display machine is controlled to make a square crank drive a connecting rod to rotate, so that a guide rail elongates, and a trapezoidal frame and an organic glass plate fixedly connected to the trapezoidal frame are opened to form an angle of 45 degrees with the horizontal plane; next, the stepping motor of the stereoscopic image display machine is controlled to make the stereoscopic image display machine rotate, meanwhile, an LCD is turned on, and at this time, a stereoscopic image of the four different surfaces of a presented object can be seen at a position in a classroom through the stereoscopic image display machine. When not used, the stereoscopic image display machine is folded and lifted to a ceiling to achieve the purpose of saving space of the classroom. Besides, the stereoscopic image display machine has the advantages of being low in cost, multifunctional, high in service performance and the like.

The invention discloses a healthcare universal lifting instrument for a computer monitor. The healthcare universal lifting instrument comprises a base, a main lead screw sleeve is arranged on the base, a main lead screw is fittingly mounted in the main lead screw sleeve, a bevel gear wheel is fixedly mounted at the upper end of the main lead screw, a bevel pinion is fittingly mounted on one side of the bevel gear wheel, a rotary shaft of the bevel pinion is driven by a handle, one end of the rotary shaft penetrate through a support rod, the rotary shaft is in running fit with the support rod by a bearing, a guide sleeve matched with the support rod is arranged on the base, a tray is fixedly mounted at an end of the main lead screw, and the computer monitor is rotationally mounted on the tray. The healthcare universal lifting instrument is reasonable in structural design, compact in structure, simple in principle, low in cost, good in safety performance and high in adjustment efficiency and has a function of effectively protecting the cervical vertebra and the visual range of eyes of a user, the visual angle and the vertical position of the monitor can be adjusted as needed, fatigue of cervical vertebra of the user due to the fact that the user uses a computer for a long time can be reduced, requirements of ergonomics are met completely, the computer monitor can be shifted easily in all directions, and a freewheeling visual effect can be realized.

The invention relates to the technical field of touch screens, in particular to a GF single-layer multi-touch frameless touch screen and a preparation process thereof. The touch screen comprises a tempered glass cover plate, a transparent optical glue layer and an ITO conductive film, wherein the wiring area of an ITO conductive film frame comprises a transverse wiring area arranged at one end of the touch screen, single-layer multi-touch electrode patterns realizing single-end wiring are formed on the ITO conductive film, a FPC (flexible printed circuit) is pressed on the transverse wiring area, an outgoing line of the ITO conductive film is connected with an IC (integrated circuit) chip through the FPC, and the tempered glass cover plate is provided with an anti-explosion layer and an anti-reflective layer. According to the GF single-layer multi-touch frameless touch screen, the FPC is pressed on the transverse wiring area at one end of the touch screen, so that wires are not required to be arranged on longitudinal edges of the touch screen, and a flameless visual effect is realized; the GF single-layer multi-touch frameless touch screen has good photoelectric performance, stability and anti-explosion capacity, FPC pressing only needs to be performed once in the preparation process, the process is simple, the yield of products is high, and the good performance and the production stability of the touch screen can be guaranteed.

The invention discloses a method for realizing laser effect on common paper. The method can realize full or local effect according to the actual requirement and comprises the following steps of: coating a stripping layer on an OPP laser film; printing characters or patterns fully or locally on the stripping layer; coating a layer of water-based glue on the OPP laser film; stitching the common paper on the OPP laser film coated with the water-based glue by a wet film coating process; and finally drying and stripping, so that the characters or patterns on the paper shows strong laser effect. The method realizes the laser effect on the paper without a vacuum aluminum plating process, has low requirement on the paper, and can not only achieve the visual effect of electrochemical aluminum gilding, but also can solve the problem of the conventional first hot printing process that the steps of printing positioning and cold transfer of the laser film cannot be leapfrogged; and besides, energyis saved and consumption is reduced to the greatest degree, the material is more environmental-friendly, the operation is simple and easy, and the method is particularly applicable to internal liningpaper for cigarettes, tipping paper, internal paper, beer labels, medicine packaging boxes, food packaging boxes and the like.

A brightness adjustment installment for a display system, adjust the No.i image brightness of the inputting image list which includes some images and every image consists of some pixels. The installment includes: a first computational module computes a present brightness indicative rate of the No.i image, a second computational module computes a indicative rate of average brightness, a judgment module chooses an indicative rate of the outputting brightness between the indicative rate of the present brightness and the indicative rate of the average brightness, a confirming module which saves some groups of brightness indicative rate and the corresponding gain value, and determine the gain value which correspond to the output brightness indicative rate, a adjustment module which multiply the gray-scale value of every pixel in the No.i image and the gain value of the outputting brightness indicative rate to completes the adjustment of the brightness.

The invention relates to a grated wall with a double-sided mosaic pattern decoration effect and a method for making the grated wall. The grated wall comprises a grating frame body, wherein the grating frame body consists of a closed grating outer frame and a plurality of gratings arranged in the grating outer frame; each grating is filled with fillers with one or more colors; and a color block is formed on each of the front surface and back surface of each grating through the filler. The grated wall has the benefits that after the gratings are filled with the fillers with different colors, various artistic walls with double-sided mosaic pattern decoration effects can be made according to various color blocks; the types of building partition walls are added, the artistic effects of building decoration are enriched, and flexible diversified choices are provided for modern home decoration; and the grated wall is simple, convenient and feasible, thereby having good market prospects.

The invention discloses a magnetic-resonance compatible large-view-angle virtual reality optical system. The system comprises an image transmission optical fiber and an optical path system. The optical path system is located in front of a light outlet end of the image transmission optical fiber, and a curtain for imaging is arranged in the optical path system. According to the system, through thehigh-definition imaging curtain, a real image of large-view-angle optical imaging can be scattered in multiple directions, an examinee can see a large-angle scene under the complex electromagnetic environment in a magnetic-resonance cavity, the large view angle is achieved, and the system has the function of providing VR visual stimulation of division vision and three-dimensional vision of the left and right eyes.

The invention discloses a nail burnishing stick and a preparation method thereof. The nail burnishing stick comprises a substrate and a polishing layer; the polishing layer comprises multiple polishing teeth which are densely distributed; the bottom of the polishing teeth is fixed on the substrate. The polishing stick can polish the surface of nails so that the surface of nails presents bright and beautiful color; nail surfaces can be beautified without the use of harmful nail polish or nail polish removers; manicure effect is obtained. The invention also discloses a preparation method of the nail polishing stick.

The invention discloses a manufacturing method of an imitation leather layered shoe heel. The manufacturing method comprises the following steps: (1) providing a shoe heel body, wherein the side surface of the shoe heel body is provided with a net-shaped concave-convex structure; (2) engraving grooves in the side surface of the shoe heel body, wherein the grooves are horizontal and the distances between two neighbored grooves are equal; (3) spraying paint on the side surface of the shoe hell body so as to form a paint layer; (4) printing the side surface of the shoe heel body after paint-spraying to form a printing layer with a strip-shaped structure, wherein each groove is individually corresponding to one printing layer; (5) waxing the side surface of the shoe heel body after printing so as to form the imitation leather layered shoe heel. The paint layer formed by the paint spraying can be firmly and rapidly coated on the shoe heel body, the firm connection is guaranteed, and the work efficiency is improved. A beautiful imitation leather appearance can be achieved without using any real leather, the cost is effectively reduced, and the shoe heel is environment-friendly and practical. Furthermore, groves and printing layers can form regular lines on the shoe heel body, and the layering and aesthetic feeling of the shoe heel are both increased.

The invention discloses a construction method of an antique building wall. The method comprises steps as follows: (1) stitched polyester cloth is paved and fixed on the surface of a foundation wall, and a granitic plaster wall surface is prepared on the surface of the stitched polyester cloth; (2) slurry is smeared on the granitic plaster wall surface, so that the slurry covers the granitic plaster wall surface; (3) after 4-10 days, the slurry is cleaned with a brush and a cleaning fluid, wherein the cleaning fluid comprises water and a water-based organosilicon waterproof agent. Antique construction is performed on the foundation wall, so that the foundation wall has the visual effect of an ancient building wall in appearance and has real, natural and lasting antique effects. The construction process is simple and easy to operate, environmentally friendly, pollution-free and low in cost and cannot damage the wall.

The invention discloses a frameless liquid crystal display screen. The frameless liquid crystal display screen comprises an OC panel and a back plate, and the back plate is formed through integrated bending. The back plate is provided with an opening used for installing the OC panel, the opening of the back plate is bent inwards to form the first bearing part used for installing the OC panel, theback plate is integrally bent and formed to directly form the first bearing part, a frame does not need to be arranged, the production process is simplified, the production cost is reduced, black edges can be reduced, and the frameless visual effect is achieved.