KR20140122978A - Projection Signboard - Google Patents

Abstract

Sign board using the principle of projector

Description

Projection Signboard {Projection Signboard}

  This product has made it possible to see low cost high effect for advertisement promotion in business

In recent years, event-based advertisements such as projection of images using projections have been increasing

The cost is high. This product has a similar effect at low cost

To advertise high-efficiency ads at low cost

Use the basic principles of the projector, but make it as simple and as cost-effective as possible

It is difficult to see the effect of signs on two or more floors.

Using this product, it can be installed in two or more floors to project a logo or logo on a passer-by or through a well-visible wall

Exposure more efficient than existing signboards is possible. It can also be used indoors

The drawing is a plan view from the overall viewpoint. The structure is simple.
Light source (light) -> logo printed on transparent film or mutual -> The image enlarged through the lens is projected on the street or on the wall

It can be used in various ways. It can be used as a nighttime signboard.

Large corporate logo on the wall of the apartment or where people can see it

You can see the advertising effect.

Further, (light source) and (logo film (printed transparent film) lens part) are separated

Only film and lens parts can be installed using existing light sources (eg street lights or other light sources such as indoor halogen)

It can be used for advertisements such as corporate logos

It can be installed on the roof of a bus or taxi and can be lit on the road.

Can be used wherever possible.

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Claims (1)

In a projector for advertisement promotion
By using transparent film (printed letter or logo) without using LCD (liquid crystal), using principle of beam projector

Images