| 摘要 |
A thin film sensing cell having an internal electrical lead crossover to provide electrical connections to the sensing cell at the same surface. In one form, the sensing cell comprises a bottom backing sheet having upper and lower surfaces, a first conductive pattern having a first portion deposited on the upper surface of the bottom backing sheet, with a first opening extending through the sheet and through the first portion of the conductive pattern, and a second opening extending through the sheet at a location displaced outwardly of the first conductive pattern. A second conductive pattern having first and second spaced portions is deposited on a lower surface of a top backing sheet. The top and bottom backing sheets are aligned such that the first portions are in confronting relationship, and the first and second conductive portions are electrically accessible, respectively, through the first and second openings.
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