Semiconductor device manufacturing: process – Packaging or treatment of packaged semiconductor – Metallic housing or support
Reexamination Certificate
2008-05-06
2008-05-06
Lebentritt, Michael (Department: 2812)
Semiconductor device manufacturing: process
Packaging or treatment of packaged semiconductor
Metallic housing or support
C257SE23023
Reexamination Certificate
active
10547174
ABSTRACT:
A self-supporting contacting structure is directly produced on a component that does not have a housing by applying a layer made of non conducting material and a layer made of an electrically conductive material to the component and to a support and by subsequently removing these layers from said support.
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Paavo Jalonen, “A new concept® for making fine line substrate for active component in polymer”, Microelectronics Journal, Feb. 2003, pp. 99-107, vol. 34, No. 2, Mackintosh Publications Ltd., Luton, Germany.
Weidner Karl
Wolfgang Eckhard
Zapf Jörg
Lebentritt Michael
Patel Reema
Siemens Aktiengesellschaft
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