Okay ladies and gents, here it is,
halftone effects done originally in Photoshop, but can be converted to illy for vector work. I do not take credit for this one however, my boss showed me this nifty little trick.
Step 1. Create a document in photoshop in RGB mode. I just typed out my name to make it simple, but it can be any shape or vector brought in from illy or anything on a layer in photoshop.
Step 2. You are going to want to rasterize whatever shape it is you want to apply a
halftone effect too, in this case, i right clicked on my type layer and selected "Rasterize Type."
Now, ctrl + Left click on your type layer in the layer palette to put a selection on it. Now go to Select>Modify>Expand and choose 10 pixels (this will very on everything, so take some time to practice) your selection should now be outside of the type, hit Ctrl + I to inverse your selection.
Step 3. With the inverse selection still active, go to your layer palette and hit the quick mask button, I have highlited it here to show you where its at.
Step 4. Go to Filter>Blur>Gaussian Blur, this blur will determine your radius of your
halftone pattern, so make it pretty noticeable at first. Hit apply on your gaussian blur and move on to the next step, your almost done!