Give me a list of semiconductor companies in the United States.

There are 46 semiconductor companies in the United States. The details are as follows:

Sector is Semiconductor; Region is United States
|code|stock code|stock name|Last Price|Last Change|Theme|Inclusion Reason|Region|market_code|
|---|---|---|---|---|---|---|---|---|
|AEHR|AEHR.O|Aehr Test Systems|14.87|5.386251000000001|||United States|186|
|ICHR|ICHR.O|Ichor Holdings|22.14|5.0284629999999995|||United States|185|
|ASYS|ASYS.O|Amtech Systems|4.6717|4.982022|||United States|185|
|ENTG|ENTG.O|Entegris|85.99|4.432839|||United States|185|
|ALGM|ALGM.O|Allegro|35.87|4.273256|||United States|185|
|ON|ON.O|On Semiconductor|55.84|4.179104000000001|||United States|185|
|COHU|COHU.O|Cohu|20.45|4.17728|||United States|185|
|UCTT|UCTT.O|Ultra Clean Holdings|24.75|3.991597|||United States|185|
|LSCC|LSCC.O|Lattice Semiconductor|52.07|3.849222|||United States|185|
|AMKR|AMKR.O|Amkor Technology|22.27|3.67784|||United States|185|