Patent ID: 6953751

Claim:
A process for producing a micro device for micro electro mechanical systems, comprising the following steps: providing a clamping layer ( 1 ) on a substrate ( 3 ); forming at least a matrix of hole ( 4 ) into the clamping layer ( 1 ) by etching of the holes ( 4 ) into said clamping layer ( 1 ); lateral under-etching of the remaining parts of the clamping layer ( 1 ) to form lateral under-etched areas of the clamping layer; and coating a surface of the clamping layer ( 1 ) and the holes ( 4 ) including the lateral under-etched areas of the clamping layer by applying SU-8 photoresist, wherein the SU-8 photoresist is mechanically fixed to the holes and the lateral under-etched area.