Patent · US Expired

Display means comprising contacting display element

US4756105A · kind A · utility

3Cited by

4References

9Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventors

Egbert Wagner · Barbing, DE
Hans Kinzler · Regensburg, DE

Key dates

Filing date	Feb 2, 1987
Grant date	Jul 12, 1988
Priority date	—
Expiry date	Feb 2, 2007

Classification

Technology area (CPC G)Physics
CPC primaryG02F1/133604
WIPO fieldOptics
WIPO sectorInstruments

Abstract

The invention is based on the object of executing the contacting and fastening of a display element, particularly for a LCD (liquid crystal display), with an arranagement that is simple to execute in terms of production engineering. The display element is illuminated from behind by a light box. To this end, a contact element is allocated to every contact of the display element, this contact element being fashioned as a punched sheet metal part and being secured in a contact receptacle of the light box.

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