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US 2024/0178153 A1Published application
Semiconductor apparatus, authenticity determination method and power conversion apparatus
AssigneeMitsubishi Electric Corporation
InventorsYoshihisa UCHIDA, Tatsunori YANAGIMOTO
Life of this patent
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Abstract
According to the present disclosure, a semiconductor apparatus comprises a housing a semiconductor chip installed in the housing, and a first radio tag installed on the housing. The first radio tag is installed in a state where rewriting from outside is not limited.
Claims22
A semiconductor apparatus, comprising:
- a housing;
- a semiconductor chip installed in the housing;
- and
- a first radio tag installed on the housing,
- the first radio tag being installed in a state where rewriting from outside is not limited.
2 more elements
A semiconductor apparatus, comprising:
- a sealing material made of an insulation resin;
- a metal frame at least partially arranged inside the sealing material;
- a semiconductor chip arranged on the metal frame;
- and
- a first radio tag arranged on a surface of the metal frame,
- the first radio tag being installed in a state where rewriting from outside is not limited.
3 more elements
A semiconductor apparatus, comprising:
- a housing:
- a semiconductor chip installed in the housing;
- and
- a second radio tag installed on the housing,
- the second radio tag being configured to store individual identification information of the semiconductor apparatus and being installed in a state where rewriting from outside is limited.
2 more elements
A semiconductor apparatus, comprising:
- a sealing material made of an insulation resin:
- a metal frame at least partially arranged inside the sealing material:
- a semiconductor chip arranged on the metal frame;
- and
- a second radio tag arranged on a surface of the metal frame,
- the second radio tag being configured to store individual identification information of the semiconductor apparatus and being installed in a state where rewriting from outside is limited.
3 more elements
Dependencies are inferred from the claim text.