Submitted To:- Submitted By:-

Roll No:- 0203EC021009 Branch:- E & Tc , VIIth Sem

A Seminar on Presentation on

CERTIFICATE

THIS IS TO CERTIFY THAT SEMINAR ON“TOUCH SCREEN TECHNOLOGY (INFRARED SYSTEM)” SUBMITTED BY ARNOB SARKAR MAY BE ACCEPTED IN PARTIAL FULLFILMENT FOR THE DEGREE OF B.E. HAS BEEN COMPLETED UNDER THE GUIDANCE OF Mr. AVINASH GAUR AND Mrs. NITA JAIN.

Submitted To:-

Mr. Avinash Gaur Mrs. Nita Jain ( H.O.D. E & Tc Dept.) (Reader Of E & Tc Dept.)

INDEX1.Introduction.

2.History of Touchscreen .

3.A Brief to all Technology.

4.How it Works.

5.Design Features.

6.Applications.