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.
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.
