Patent Number: 
Section: claims

1. An assembly part for a manufacturing system, comprising: a body on which a unit is assembled in a vacuum column;  a first insulating film provided on the body;  a wiring arranged on the first insulating film;  a wiring terminal provided at the wiring in a position for direct connection to another assembly part; and  a second insulating film covering the wiring except for the wiring terminals. 2. The assembly part of  claim 1 , wherein either the first or second insulating film is an electro-deposited polyimide film. claim 1 3. The assembly part of  claim 2 , wherein either the first or second insulating film has a resistance of 10 12  xcexa9cm to 10 13  xcexa9cm. claim 2 4. The assembly part of  claim 3 , wherein either the first or second insulating film is 15 xcexcm to 25 xcexcm thick. claim 3 5. The assembly part of  claim 1 , wherein the first insulating film is larger than the second insulating film. claim 1 6. The assembly part of  claim 1 , wherein the wiring terminal is provided on the body at a position for connection to a wiring terminal of another assembly part. claim 1 7. The assembly part of  claim 1 , wherein the wiring terminal is integral with at least one end of the wiring. claim 1 8. The assembly part of  claim 7 , wherein the wiring and the wiring terminal are made of copper, copper alloy, aluminum, aluminum alloy or gold. claim 7 9. The assembly part of  claim 1 , wherein the body is made of metal. claim 1 10. The assembly part of  claim 1 , wherein the body is provided with bolt holes or bolt-screw holes for assembling. claim 1 11. The assembly part of  claim 6 , wherein the wiring extends over one surface or at least two surfaces of the body. claim 6 12. The assembly part of  claim 1 , wherein the first insulating film is formed on the body via an adhesive film, and the second insulating film is covered by a protective film. claim 1 13. A semiconductor manufacturing system comprising: a vacuum column and  a unit constituted by an assembly part assembled in the vacuum column, wherein the assembly part includes: a body; a first insulating film provided on the body; a wiring provided on the first insulating film; a wiring terminal provided at the wiring in a position for direct connection to another assembly part; and a second insulating film covering the wiring except for the wiring terminal. 14. The semiconductor manufacturing system of  claim 13 , wherein at least the first or second insulating film is an electro-deposited polyimide film. claim 13 15. The semiconductor manufacturing system of  claim 14 , further comprising a conductive cable which is constituted by a core, a third insulating film covering the core, a shield film covering the third insulating film and a fourth insulating film covering the shield film, and is electrically connected to the wiring terminal. claim 14 16. The semiconductor manufacturing system of claims  15 , wherein at least the third or fourth insulating film is an electro-deposited polyimide film. 17. An electron beam exposure system comprising: a vacuum column;  at least a unit such as an electronic lens, a deflector or an electro-optical component housed in the vacuum column;  a first insulating film provided on the unit;  a wiring provided on the first insulating film;  a wiring terminal provided at the wiring in a position for direct connection to another unit; and  a second insulating film covering the wiring except for the wiring terminal. 18. An electron beam exposure system comprising: a vacuum column;  an electromagnetic lens and an electrostatic deflector housed in the vacuum column;  a lens stand for holding the electromagnetic lens thereon;  a deflector stand for holding the electrostatic deflector;  a first wiring provided on the electromagnetic lens via a first insulating film and including a first wiring terminal;  a second wiring provided on the lens stand via the first insulating film, and including a second wiring terminal formed in a position for direct connection to the electromagnetic lens and electrically connected to the first wiring terminal;  a third wiring provided on the electrostatic deflector via the first insulating film and including a third wiring terminal; and  a fourth wiring provided on the deflector stand via the first insulating film, and including a fourth wiring terminal formed in a position for direct connection to the electrostatic deflector and electrically connected to the third wiring terminal.