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US 2022/0190217 A1Published application
Radiation-emitting semiconductor component and method for producing radiation-emitting semiconductor component
AssigneeOSRAM OLED GmbH
InventorsRoland Heinrich ENZMANN, Hubert HALBRITTER, Martin Rudolf BEHRINGER
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Abstract
A radiation-emitting semiconductor device (1) is specified, comprising a semiconductor body (2) having an active region (20) provided for generating radiation, a carrier (3) on which the semiconductor body is arranged and an optical element (4), wherein the optical element is attached to the semiconductor body by a direct bonding connection. Furthermore, a method for producing of radiation-emitting semiconductor devices is specified.
Claims14
A radiation-emitting semiconductor device comprising:
- a semiconductor body having an active region provided for generating radiation;
- a carrier on which the semiconductor body is arranged;
- and an optical element, wherein:
- the optical element is attached to the semiconductor body with a direct bonding connection, and
- the active region is divided into a plurality of segments and the optical element extends continuously over the plurality of segments.
2 more elements
A radiation-emitting semiconductor device comprising:
- a semiconductor body having an active region provided for generating radiation;
- a carrier on which the semiconductor body is arranged;
- and an optical element, wherein:
- the optical element is attached to the semiconductor body with a direct bonding connection;
- a contact for external electrical contacting of the radiation-emitting semiconductor device is arranged on a side of the semiconductor body facing the optical element;
- the direct bonding connection is adjacent to an auxiliary bonding layer on a side facing the semiconductor body;
- and
- the auxiliary bonding layer completely covers the contact and in places has a greater vertical extent than the contact.
5 more elements
Dependencies are inferred from the claim text.