Patent · US Expired

Rugged liquid crystal display and method of manufacture

US5606438A · kind A · utility

51Cited by

3References

14Claims

0Family size

Assignee

Motorola, Inc. · US

Inventors

Eli Margalit · Raanana, IL
Yosi Ben-Yosef · Nes Ziona, IL
Boaz Siman Tov · Ramat Gan, IL
Yakov Mosseri · Ramat Gan, IL

Key dates

Filing date	Jun 12, 1995
Grant date	Feb 25, 1997
Priority date	—
Expiry date	Jun 12, 2015

Classification

Technology area (CPC G)Physics
CPC primaryG02F2201/503
WIPO fieldOptics
WIPO sectorInstruments

Abstract

A ruggedized liquid crystal display (LCD) is described having a LCD sandwich (30, 31). A layer of adhesive material (35), such as adhesive coated polyester film, extends continuously across a surface (e.g. the top surface) of the LCD sandwich. A layer of rigid transparent material (e.g. glass) is mounted facing the LCD sandwich and is bonded to the LCD sandwich by the layer of adhesive material.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.