Patent ID: 9052485
Filing Date: 2015-06-09
Classification: G02B

Abstract:
1. An optical assembly comprising: a rigid mount; a printed circuit board substrate secured to the mount, the substrate having a first side and a second side opposite the first side, the substrate including: a first optical die including a first plurality of optical transducer elements, each transducer element including an optical signal interface, the first optical die being mounted on the first side of the substrate such that the optical signal interface of each transducer element is aligned with an optical aperture of the first row of optical apertures; a first set of die bonding elements having first ends and second ends opposite the first ends, the first set of die bonding elements being connected to the first optical die at the first ends and extending along the first side of the substrate, through the substrate, and along the second side of the substrate; a first set of external connection elements positioned on the second side of the substrate and connected to the second ends of the first set of die bonding elements; a second optical die including a second plurality of optical transducer elements, each of the second plurality of optical transducer elements including an optical signal interface, the second optical die being mounted on the first side of the substrate such that the optical signal interface of each of the second plurality of optical transducer elements is aligned with an optical aperture of the second row of optical apertures; a second set of die bonding elements having first ends and second ends opposite the first ends, the second set of die bonding elements being connected to the second optical die at the first ends of the second set of die bonding elements and extending along the first side of the substrate; and a second set of external connection elements positioned on the first side of the substrate and connected to the second ends of the second set of die bonding elements.