Patent ID: 9018039
Filing Date: 2015-04-28
Classification: H01L

Abstract:
1. A method of producing a circuit module, comprising: mounting mount components including an RF (Radio Frequency) component configuring an RF circuit on a mount surface of a circuit substrate, forming a sealing body for covering the mount component on the mount surface having a first sealing body section having a first thickness and a second sealing body section having a second thickness larger than the first thickness, the first sealing body section covering the RF component and not covering the mount component having a highest mount height from the mount surface among the mount components, the first thickness being smaller than the highest mount height of the mount component, the second sealing body section covering the mount component having the highest mount height from the mount surface among the mount components, and the second thickness being larger than the highest mount height of the mount component, forming a shield by coating a shielding material to form a plane parallel to the mount surface.