초록 ▼

A method and apparatus for improved cutting of an object is provided. The object can take the form of many different structures including thin formations that require cutting precision, support, and dimensional control. In accordance with one example embodiment of the present invention, the method o

A method and apparatus for improved cutting of an object is provided. The object can take the form of many different structures including thin formations that require cutting precision, support, and dimensional control. In accordance with one example embodiment of the present invention, the method of cutting a member uses a laser and begins with the step of providing a template removably adhered to the member. The laser then projects through the template, without intersecting with the template, to cut the member and manufacture the desired formation. The laser does not intersect with, and therefore does not cut, the template structure and cause excess laser cutting dust.

대표청구항 ▼

1. A method of cutting a thin film member, comprising the steps of: adhering the member to a re-usable template having low-tack surfaces and pre-defined cut-out sections; projecting a laser through the template, without intersecting the template; cutting the member with the laser to form one or mo

1. A method of cutting a thin film member, comprising the steps of: adhering the member to a re-usable template having low-tack surfaces and pre-defined cut-out sections; projecting a laser through the template, without intersecting the template; cutting the member with the laser to form one or more member formations; removing the template from the member, which carries off dust generated during the cutting of the member; and discarding portions of the member that are adhered to the template and maintaining portions cut-out from the thin film member corresponding to the open template portions. 2. The method according to claim 1, wherein the member comprises a multi-layered film having a metal layer and a polymer layer. 3. The method according to claim 2, wherein the polymer layer of the multi-layered film adds additional support to the metal layer, has a thickness of 10 microns for supporting the metal layer having a thickness of 0.1 microns. 4. The method according to claim 1, wherein the step of providing the template increases dimensional stability, and lowers accumulation of cutting debris, excess heating, and detachment stress. 5. The method according to claim 1, further comprising the step of sandwiching each thin film member with the templates on each side when there is one or more members to be cut. 6. The method according to claim 5, wherein the step of sandwiching the member with the templates comprises having a beneficially different tackiness value between the templates, so that in peeling the template off, the thin film member remains adhered to the other template. 7. The method according to claim 1, further comprising the step of providing a base having a low tack surface and a solid layer for supporting the member, on the side opposite the template, and the one or more member formations. 8. The method according to claim 7, wherein the step of providing the base comprises supplying a re-usable layer having pre-defined cut-out section. 9. The method according to claim 1, further comprising the step of transferring the member formations adhered to the template, which were formed by the cutting element, to a separate location.