Patent · US Active

Modular module

US11023194B2 · kind B2 · utility

1Cited by

0References

20Claims

0Family size

Assignee

Osram OLED GMBH · DE

Inventors

Thomas Schwarz · Rhede, DE
Frank Singer · Regenstauf, DE
Jürgen Moosburger · Regensburg, DE
Karl Engl · Niedergebraching, DE
Alexander Martin · Regensburg, DE

Key dates

Filing date	Jun 30, 2017
Grant date	Jun 1, 2021
Priority date	—
Expiry date	Aug 26, 2037

Classification

Technology area (CPC G)Physics
CPC primaryG09G2300/0426
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

An arrangement includes at least two modules for a video wall including light-emitting components arranged on a carrier, wherein a drive circuit that selectively drives the component at the carrier is provided for each component, row lines and column lines are provided, each drive circuit connects to a row line and a column line, each drive circuit connects to power supply lines, the carrier includes plated-through holes that guide the row lines and the column lines onto an underside of the carrier, the two modules are arranged on a further carrier, the further carrier includes at least one recess, an electrical connector is arranged in the recess, and the electrical connector connects column lines and/or row lines of the two modules to one another.

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