Cymer, Inc.

The reason is that the US and Japan both have a national company that makes light sources, which are this vital, vital subsystem.

And you have to use either the US one, which is CYMER, or the Japanese one, which is Gigafoton.

And so if you write a national control that says this light source cannot be exported if it is going into a DUV that's going to China, sorry, a DUV immersion.

since I should be clear, match does not hit all DUV.

But because of that, the US and Japan sort of have between themselves the power without resorting to extraterritorial authorities to control all of DUV immersion to China.

But ASL, they

own CYMER, right? So it would just be saying like, your own company can't sell to you in some sense.

Well, I would maybe distinguish selling from exports.