Patent ID: 9210802
Filing Date: 2015-12-08
Classification: G02B,H05K

Abstract:
1. An optoelectronic device comprising: a packaged part and a core component, wherein the core component comprises a chip subcarrier and an optoelectronic chip; a connecting plate that includes a high-frequency transmission line configured to transmit a high-frequency signal between the packaged part and the core component, wherein the high-frequency transmission line is a transmission line with a shape that tapers from broad to narrow; an isolation dielectric located on both sides of the high-frequency transmission line, which is configured to isolate the high-frequency transmission line and ground, wherein the high-frequency transmission line and the isolation dielectric form a coplanar waveguide transmission line together with the ground to implement mode field matching; and a low-frequency line configured to transmit a low-frequency signal.