Method for manufacturing ultrasonic fingerprint sensing device and ultrasonic fingerprint sensing device
A manufacturing method and sensing device technology, applied in the directions of acquiring/organizing fingerprints/palmprints, character and pattern recognition, assembling printed circuits with electric components, etc., can solve the problems of easy deformation, influence and connection effect of anisotropic conductive film, Problems affecting the accuracy of the ultrasonic fingerprint sensor device, etc., to achieve the effect of improving working accuracy and avoiding deformation
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[0027] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.
[0028] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation indicated by rear, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, etc. The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating ...
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