Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Ralph Wirth0
Klaus Streubel0
Date of Patent
August 2, 2011
0Patent Application Number
116639410
Date Filed
September 27, 2005
0Patent Primary Examiner
Patent abstract
An optoelectronic thin-film chip is specified, comprising at least one radiation-emitting region (8) in an active zone (7) of a thin-film layer (2) and a lens (10, 12) disposed downstream of the radiation-emitting region (8). The lens is formed by at least one partial region of the thin-film layer (2), the lateral extent (Φ) of the lens (10, 12) being greater than the lateral extent of the radiation-emitting region (δ). A method for producing such an optoelectronic thin-film chip is furthermore specified.
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