37results about How to "Improve shadows" patented technology

An insulated glazing unit includes a spacer defining a framed area, first and second glazing panes attached to the spacer, a pane conductive layer on an inner surface of the first glazing pane, and a dielectric layer disposed on the pane conductive layer. A shade for use with the insulated glazing unit is affixed to the first glazing pane. The shade includes one or more layers selected from a resilient layer, a substantially transparent shade conductive layer, and an opaque shade conductive layer. When an electric drive is applied between the pane conductive layer and the shade conductive layer, a potential difference between the pane conductive layer and the shade conductive layer causes the shade to extend from a retracted configuration to an extended configuration. The shade can further include at least one ink coating layer including pigments that selectively reflect or absorb certain visible colors and infrared.

An insulated glazing unit includes a spacer defining a framed area, first and second glazing panes attached to the spacer, a pane conductive layer on an inner surface of the first glazing pane, and a dielectric layer disposed on the pane conductive layer. A shade for use with the insulated glazing unit is affixed to the first glazing pane. The shade includes one or more layers selected from a resilient layer, a substantially transparent shade conductive layer, and an opaque shade conductive layer. When an electric drive is applied between the pane conductive layer and the shade conductive layer, a potential difference between the pane conductive layer and the shade conductive layer causes the shade to extend from a retracted configuration to an extended configuration. The shade can further include at least one ink coating layer including pigments that selectively reflect or absorb certain visible colors and infrared.

An electron beam apparatus which includes a sample stage on which a sample is placed, and an electron optical system. The electron optical system includes an electron gun that generates a primary electron beam, an immersion objective lens that converges the primary electron beam on the sample, an ExB deflector that separates a secondary particle, which is generated from irradiation of the primary beam to the sample, from an optical axis of the primary beam, a reflecting member to which the secondary particle collides, an assist electrode which is located under the reflecting member, a plurality of incidental particle detectors that selectively detect a velocity component and an azimuth component of a ternary particle which is generated by the secondary particle colliding to the reflecting member, and a center detector that is located above the reflecting member.

The invention relates to a backlight module comprising a back plate, a reflection structure and a light source, wherein one side of the back plate is provided with a U-shaped accommodating part; the U-shaped accommodating part comprises a bottom, a side part which is connected with the bottom and forms an angle with the bottom and a top connected with the side part and opposite to the bottom. The reflection structure is configured on the bottom and the top and forms an accommodating space together with the side of the back plate. The light source is configured on the back light and extends into the accommodating space.

A downwards type of photonegative module and its support column is featured as setting support column between baselate and dispersion plate for supporting dispersion plate upwards and setting a fixing hole on baseplate for fixing the column. The support column comprises a conical column to support dispersion plate, conical palte attaching to baseplate, fixing belt to connect conical plate bottom surface and opening clasp for holding bolt and baseplate.

A direct-lit backlight module (1) and a liquid crystal display device comprising same. The direct-lit backlight module comprises: an optical film (140), a diffusion panel (160) supporting the optical film (140), a base panel (110) arranged below the diffusion panel (160), a plurality of light-emitting diodes (120) arranged between the diffusion panel (160) and the base panel (110), and a plurality of support structures (130) arranged between the diffusion panel (160) and the base panel (110) and fixed onto the base panel (110). Each of the support structures (130) comprises a top part (131) having a translucent area (133), where the translucent area (133) allows the passage of a light emitted by the light-emitting diodes (120), and a bottom part fixed onto the base panel. The direct-lit backlight module (1) and the liquid crystal display device (2) improve on the problem of a shadow casted on the diffusion panel (160).

The invention discloses a riverway water environment treatment system based on oxygen content automatic control. The system comprises oxygenating and aerating systems and animal and plant ecological cultivation systems which are arranged alternately along the riverway at intervals, wherein each of the oxygenating and aerating systems comprises a water oxygen concentration detection mechanism, an automatic control mechanism, an aerating disc, an air supply general pipe, an air supply branch pipe and air supply dividing discs; the air supply general pipe is arranged vertical to the riverway, the air inlet end of the air supply branch pipe is vertically bended downward and is then communicated with the air supply general pipe, the air supply dividing discs are arranged along the extension direction of the air supply branch pipe at intervals, and each of the dividing pipes is provided with an automatic control valve and is connected with one aerating disc through an air supply hose; each of the animal and plant ecological cultivation systems comprises a plant floating island, a fish nest and an ecological fish shelter which are sequentially arranged from bottom to top; the ecological fish shelter is a hollow hexahedron which is encircled by a top plate, a bottom plate, a left vertical plate, a right vertical plate, a front oblique plate and a rear oblique plate, wherein the cross section is an isosceles trapezoid. The system is good in oxygenating effect and remarkable in repairing effect.

The invention discloses a straight-down type backlight module, which is arranged between the bottom plate and dispersion plate of the backlight module for supporting the dispersion plate upward, the bottom plate is provided with a fixed hole and a fastening hole so as to secure the support unit which includes a flat plate, a column, a fastening bolt and a securing clasp, wherein the flat plate is arranged longitudinally to the bottom plate.

The invention discloses a comprehensive restoration system for water ecology, including an oxygen-enhancing aeration system and an animal and plant ecological breeding system, which are alternately arranged along a river channel; the oxygen-enhancing aeration system includes an aeration pan, an air supply main pipe, an air supply The branch pipe and the air supply distribution plate; the air supply main pipe is arranged perpendicular to the river channel, and the intake end of the air supply branch pipe is vertically bent downward and then connected to the air supply main pipe. The air distribution plate is composed of the main channel and several distribution pipes. The distribution pipes are distributed on the circumferential side wall of the main channel in a divergent shape. An aeration plate is connected; the plant ecological aquaculture system includes plant floating islands, fish nests and ecological fish reefs arranged in sequence from top to bottom. The cross section enclosed by the back inclined plate is an isosceles trapezoid hollow hexahedron. The oxygenation effect is good and the repair effect is remarkable.