Patterning formation method, manufacturing method of electrical devices using the same and vehicular electrical device
AssigneeJin Young Global Co., Ltd.
InventorsDong Sik Kim, Kyong Do Kim
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Abstract
Disclosed herein is a patterning formation method including printing on a film base, a manufacturing method of an electrical device using the same, and a vehicular electrical device. More particularly, disclosed herein is a patterning formation method including arranging a poly cyclohexylene dimethylene terephthalate (PCT) film as a base film or as an upper part film such as a coverlay film, and patterning a material such as a metal by a printing method or connecting printing electronic technologies on at least a part of the PCT film. Also disclosed herein is a manufacturing method of an electrical device using the same and a vehicular electrical device.
Claims3
A vehicular bus bar cable comprising:
- a flexible flat cable (FFC) bus bar body comprising two or more Poly Cyclohexylene dimethylene Terephthalate PCT) films, the two or more PCT films being stacked on each other;
- an adhesive layer bonding at least two of the two or more PCT films;
- an FFC wire within the bus bar body;
- a metal printing layer formed on an upper part of the bus bar body;
- and
- a metal terminal connected to the FFC wire and exposed at an end of the bus bar body,
- wherein the two or more PCT films are independent sheets.
Dependencies are inferred from the claim text.