A robotic wide-angle view endoscope using wedge prisms

A robotic wide-angle view endoscope usin

✍ G. Berci 📂 Article 📅 2004 🏛 Springer 🌐 English ⚖ 45 KB

The process to make a ridge- and fringe-

The process to make a ridge- and fringe-field multidomain structure using a photoimageable polymer for a wide viewing angle liquid crystal display application

✍ Chen Cai; Ronald Nunes; Alan Lien; Eileen Galligan; Kalle Levon 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 206 KB 👁 1 views

Liquid crystal display (LCD) is very important in the computer industry and many other areas. However, the application of LCD is limited by its narrow viewing angle, compared with a cathode ray tube (CRT) display. In this article a new type of LCD [ridge-and fringe field multidomain homeotropic (RFF