Patent · US Expired

LCD-display panel having plurality of display modules with plurality of pixels

US6803978B2 · kind B2 · utility

8Cited by

7References

28Claims

0Family size

Assignee

Gesellschaft fur moderne formationssysteme mbH · DE

Inventors

Reiner Bayrle · Langenau, DE
Otto Bader · Warthausen, DE
Thomas Bitter · Bad Ditzenbach, DE

Key dates

Filing date	Feb 8, 2002
Grant date	Oct 12, 2004
Priority date	—
Expiry date	Sep 15, 2022

Classification

Technology area (CPC G)Physics
CPC primaryG02F1/133607
WIPO fieldOptics
WIPO sectorInstruments

Abstract

A liquid crystal display (LCD) panel having LCD-modules with a plurality of picture element (pixels), a control circuit, and a backlight apparatus, the control circuit in communication with the pixels, the backlight apparatus configured to backlight the control circuit, the LCD panel comprising: a first edge zone and a second edge zone defined on at least a first and a second LCD-module, the control circuit disposed about the first edge zone, the first edge zone of the first LCD-module interposed between the backlight apparatus and the second edge zone of the second LCD-module, the first edge zone of the first LCD-module spaced apart from the second edge zone of the second LCD-module at a distance configured to accommodate a light device for shadow reduction.

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