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2. Retroglo - Wikipedia

   en.wikipedia.org/wiki/Retroglo

   Retroglo is a reflective yarn designed to increase nighttime safety. It is made of 3M Scotchlite Reflective Material and laminated to a polyester film for added strength. Retroglo is used for a wide variety of applications including high-visibility clothing for joggers, walkers, bicycle riders, and highway workers. [1] [2]

3. Retroreflective sheeting - Wikipedia

   en.wikipedia.org/wiki/Retroreflective_sheeting

   They are also used as a material to increase the scanning range of barcodes in factory settings. The sheeting consists of retroreflective glass beads, microprisms, or encapsulated lenses sealed onto a fabric or plastic substrate. Many different colors and degrees of reflection intensity are provided by numerous manufacturers for various ...

4. See-through graphics - Wikipedia

   en.wikipedia.org/wiki/See-through_graphics

   See-through graphics can be added to glass or other transparent panels to provide advertising, branding, architectural expression, one-way privacy and solar control. See-through graphics on the outside of a window See-through graphics: the view outside is unobstructed. Perforated self-adhesive window films are often used to create see-through ...

5. Overhead projector - Wikipedia

   en.wikipedia.org/wiki/Overhead_projector

   Appeldorn developed a process for the projection of transparent sheets that led to 3M's first marketable transparency film. The Strategic Air Command base in Omaha was one of the first big clients, using circa 20,000 sheets per month. 3M then decided to develop their own overhead projector instead of the one they had been selling until then ...

6. Front projection effect - Wikipedia

   en.wikipedia.org/wiki/Front_projection_effect

   Front projection—the background is projected onto a two-way mirror, which reflects the image onto a highly reflective surface. A front projection effect is an in-camera visual effects process in film production for combining foreground performance with pre-filmed background footage.

7. Liquid optically clear adhesive - Wikipedia

   en.wikipedia.org/wiki/Liquid_optically_clear...

   Major applications include capacitive touch panels, 3D televisions (3D TV), and glass retarders. Optical bonding improves optical performance of displays. It eliminates the air gap between the cover glass and LCD, and usually includes an anti-reflective (A/R) coating (as well as anti-smudge and anti-glare treatments on the cover glass).