Substrate Structure and Terminal Device

Abstract

A substrate structure includes a frame body, a cooling housing, and a first chip. The frame body includes a first wall plate and a second wall plate that are disposed at a spacing. An accommodation cavity is formed between the first wall plate and the second wall plate. The cooling housing is at least partially disposed in the accommodation cavity, and is fastened to the frame body. A cooling cavity is formed between the cooling housing and the second wall plate. The first chip is disposed in the cooling cavity, and is connected to the second wall plate. The cooling cavity is configured to be filled by cooling fluid that immerses the first chip. The first chip is mounted in the substrate structure in a form of chip embedding. The cooling housing in the frame body forms the cooling cavity for circulating the cooling fluid.

Dependencies are inferred from the claim text.