Optical Module Heat Conductive Member for Temperature Range Power

The patent applies heat conductive members to specific local regions of the optical subassembly bottom surface rather than uniformly across the entire surface. By identifying and targeting areas with highest heat generation and heat transfer needs, the solution optimizes heat dissipation efficiency while minimizing unnecessary heat conduction pathways that would increase power consumption at low temperatures.

The heat dissipation function is segmented into multiple discrete heat conductive members positioned at different locations on the optical subassembly. This segmentation allows independent optimization of heat transfer at each location, enabling efficient heat removal from critical areas without creating excessive thermal pathways that would affect low-temperature operation.

The patent addresses widened temperature range operation by applying heat conductive members with specific thermal properties to localized regions. This local quality approach allows the system to maintain effective heat management across both high and low temperature extremes without requiring complex active thermal control systems, thereby managing complexity while expanding operational versatility.

The patent utilizes heat conductive members with carefully selected thermal conductivity parameters to adapt heat transfer characteristics across different ambient temperature conditions. By changing the thermal parameters of the interface materials, the system maintains effective heat management performance across the widened temperature range without increasing system complexity.