Technical Treatment (Blasting)

Oshino Lamps uses brast treatment on light guide. This is one of the techniques in order to obtain even illumination.
Brast treatment can calibrate subtle difference on its brightness and make the treatment mark inconspicuous.

Difference between blast treatment and prism treatment

Blast treatment has no light stripe and provides consistent lighting balance from light incoming edge to another edge by adjusting blast treatment density with stepless manner.

Introduction of blast treatment on light guide for a project

Oshino Lamps Ltd. develops various types of optical products
by utilizing optical and color-tuning techniques
we build for the development of automotive SMLs.
Optical products for automotives we developed are as follows