PRINTED CIRCUIT BOARD AND SENSOR
The invention relates to a printed circuit board comprising conductor tracks (2) formed on one side of a substrate (1), wherein the substrate (1) can be connected integrally to a covering to protect the conductor tracks (2) on a contact surface (2). The substrate comprises a step (3), which forms a...
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Main Authors | , , , , |
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Format | Patent |
Language | Chinese English |
Published |
16.04.2019
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Subjects | |
Online Access | Get full text |
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Summary: | The invention relates to a printed circuit board comprising conductor tracks (2) formed on one side of a substrate (1), wherein the substrate (1) can be connected integrally to a covering to protect the conductor tracks (2) on a contact surface (2). The substrate comprises a step (3), which forms a barrier with respect to an additive for promoting the integral connection, in order to prevent wetting of the conductor tracks with the additive. The invention further relates to a sensor comprising such a printed circuit board, for example for use in a fuel level measuring system of a vehicle.
本发明涉及种印刷电路板,该印刷电路板具有在基板(1)的侧上形成的导体轨道(2),其中,该基板(1)能够在接触面(2)处粘合性地结合到用于保护这些导体轨道(2)的覆盖件上。在这种情况下,该基板包括台阶(3),该台阶对于用于促进粘合性结合的辅助材料形成屏障,以防止该辅助材料对这些导体轨道的任何润湿。此外,本发明涉及种具有这种印刷电路板的传感器,例如在车辆的燃料填充液位测量系统中使用。 |
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Bibliography: | Application Number: CN201780046058 |