Patent · US Expired

Circuit arrangement for actuating a display

US6844864B2 · kind B2 · utility

0Cited by

10References

8Claims

0Family size

Assignee

Diehl AKO Stiftung & Co. KG · DE

Inventor

Henry Fluhrer · Bretten, DE

Key dates

Filing date	Jan 29, 2002
Grant date	Jan 18, 2005
Priority date	—
Expiry date	Sep 17, 2022

Classification

Technology area (CPC G)Physics
CPC primaryG09G2310/06
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

There is proposed a circuit arrangement for the actuation of a VFD, LED or LCD display, which has at least two control blocks for producing control signals for the various kinds of display, wherein the control signals of the control blocks are processed by a common driver component and the driver component transmits suitable actuation signals to the terminals of the VFD, LED or LCD display.

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