Applications

  • Display

SLP

SELFOC® LENS PLATE

Advantages

Smaller system size, easy placement, aerial display

SLP (SELFOC® Lens Plate) is a lens plate in which lenses are arranged in a two-dimensional direction by applying the technology of SELFOC® lens array (SLA). An aerial image can be displayed by combining it with a liquid crystal display.

Features

Point

1

Simple and compact optical system

The remarkably short working distance (L) of SLP, which is only a few mm, allows a significant reduction in the overall size of the system.
In addition, since SLP forms an erect 1:1 image, the lens plate does not require any other lenses or mirrors in the system, unlike ordinary lenses. With this feature, SLP produces a very simple and competitively-priced optical system.

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Schematic diagram of SLP

Point

2

Easy installation

Because SLP its does not require any specific lens holders, its placement is extremely simple and easy compared with ordinary lenses.

Point

3

Displaying aerial images

Since SLP forms an aerial image, it can be used in touchless interface solutions.

Applications

Aerial display