Display device and method for producing a display device

US9362335B2 · kind B2 · utility

Assignee

• OSRAM Opto Semiconductors GmbH · DE

Inventor

• Norwin von Malm · Nittendorf, DE

Key dates

• Filing date: Dec 11, 2012
• Grant date: Jun 7, 2016
• Expiry date: Dec 11, 2032

Classification

• Technology area (CPC H): Electricity
• CPC primary: H10H20/8514

Abstract

A display device with a semiconductor layer sequence includes an active region provided for generating radiation and a plurality of pixels. The display device also includes a carrier. The active region is arranged between a first semiconductor layer and a second semiconductor layer. The semiconductor layer sequence includes at least one recess, which extends from a major face of the semiconductor layer sequence facing the carrier through the active region into the first semiconductor layer and is provided for electrical contacting of the first semiconductor layer. The carrier includes a plurality of switches, which are each provided for controlling at least one pixel.