"Is this a new method for manufacturing printed circuits?

[NAIBEN]

"Good morning. I made the following formula to make printed circuit boards, and I want to know if I am the first person in the world to use this method?"

"Or in other words, have you seen this method before?

I use a modified laser printer (with the fuser removed) to print onto polyester sheet, then apply high voltage to the bare copper board to transfer the unfused toner from the polyester. Finally, I use solvent vapors to fuse the transferred toner to the board.
thanks

 

[Externet]

Decades ago, I 'invented' my way too.
Ordered a rubber stamp with my circuit pattern

 

[ahsrabrifat]

"Good morning. I made the following formula to make printed circuit boards, and I want to know if I am the first person in the world to use this method?"

"Or in other words, have you seen this method before?

I use a modified laser printer (with the fuser removed) to print onto polyester sheet, then apply high voltage to the bare copper board to transfer the unfused toner from the polyester. Finally, I use solvent vapors to fuse the transferred toner to the board.
thanks

How was the result? Was the PCB long-lasting?

 

[Inventor-X1]

"Good morning. I made the following formula to make printed circuit boards, and I want to know if I am the first person in the world to use this method?"

"Or in other words, have you seen this method before?

I use a modified laser printer (with the fuser removed) to print onto polyester sheet, then apply high voltage to the bare copper board to transfer the unfused toner from the polyester. Finally, I use solvent vapors to fuse the transferred toner to the board.
thanks

You can try researching your method and if you don't find anything similar then, it's plausible.
Remember not every new thing can be patented.
Also some tips; do your research before ever concluding that you've invented something. In my case I was on mount stupid for a while before realizing someone else on the other side of the world had already invented airbags for phones. It's Inventing 101

 

[Delta Prime]

In my case I was on mount stupid for a while

Welcome to misfit Island!