Additional light blocking features include T-shaped strips of a fibrous material which is secured to a suitable location such as in a groove along the side of the louver panel stile and louvers having edges which inter-engage in the closed position to efficiently block light....
Nose Strips for Breathing Oil Sweat Proof Adhesive Athletic Nasal Strips US$0.07-0.09 / Piece 2 Pack Metal Handle Head Massager and Back Scalp US$0.68-0.75 / Piece Boxing Mouth Guard Gum Shield Mouth Guards Sports Basketball Mouthguard US$0.82-2.00 / Piece ...
The light blocking layer can be formed as a pattern, such as a grid or strips for blocking light from entering gaps between adjacent micro-mirrors.Huibers, Andrew G.
When a person needs to go out, the silver adhesive plaster strips are taken out from the object storage pockets, so that ultraviolet rays in sunlight can be effectively isolated, and the sun-blocking effect is achieved. When the person stays in a room, the silver adhesive plaster strips can...
Light valve is configured in closed state, stops the stopband of light and the stopband of exterior light, in the on-state, transmits strips of photoresist. The camera of electronic controller is configured as switching shutter from closing open state, while switching and light valve, the ...
by means of the blocking of median strips and the guidance of road marks, vehicles can run forward in a designed direction and steer and turn around at designated positions; and a certain forward running space is maintained so as to achieve the purposes of intersecting avoidance and non-interfe...
The light blocking layer can be formed as a pattern, such as a grid or strips for blocking light from entering gaps between adjacent micro-mirrors.doi:US6952301 B2Andrew G. HuibersUSUS6952301 * Nov 26, 2002 Oct 4, 2005 Reflectivity, Inc Spatial light modulators with light blocking and ...