LTCC

Structure and Temperature Uniformity Analysis of LTCC Furnace

Structure and Temperature Uniformity Analysis of LTCC Firing Furnace Abstract:This article discusses the heating and atmosphere control system structure of convection intermittent lift LTCC sintering furnace. Combined with test analysis of the main factors affecting the sintering furnace temperature...

Study on Erythema of Gold Film on LTCC Substrates

Study on Erythema of Gold Film on LTCC Substrate Analysis and Research on Golden Film Layer with Red Spot in the Surface of LTCC Substrate Abstract: This paper mainly studies the problem of golden film with red spot in the surface of LTCC substrate. Scanning electron microscopy (SEM)and X-Ray photo ...

LTCC Substrates On-off Failure Mechanism Analysis

LTCC Substrate On-off Failure Mechanism Analysis Abstract: This paper introduces two modes of typical LTCC substrate failure: short circuit and open circuit, the failure mechanism and countermeasures are analyzed and discussed, the basic reason of failure is also explored. From the perspective of la...

Research on LTCC Integral Substrate Packaging Process

Abstract: In this paper, the LTCC integral packaging process is introduced, focusing on parameters influence of packaging hermetic and welding void rate are studied. The research results show that integral packaging hermetic and void rate are mainly in-fluenced by packaging structure design, surface...

Analysis and Research on Golden Film Layer with Red Spot in the Surface of LTCC Substrate

This paper mainly studies the problem of golden film with red spot in the surface of LTCC substrate. Scanning electron microscopy (SEM)and X-Ray photo electron spectroscopy( XPS) were used as the analytical methods. The micro structure and composition of the red spotted area on LTCC golden film laye...

LTCC Substrate On-off Failure Mechanism Analysis

Abstract: This paper introduces two modes of typical LTCC substrate failure: short circuit and open circuit, the failure mechanism and countermeasures are analyzed and discussed, the basic reason of failure is also explored. From the perspective of layout design and material selection, the solution ...

Research on Key Process Technology in LTCC Substrate Fabrication

Abstract: Low temperature co-fired multilayer ceramic(LTCC) technology is an important way to realize the miniaturization, integration and high reliability of components, especially in the aerospace field. In view of the high quality grade requirements applied in the aerospace industry, this paper m...

Four-Channel X-band T/R Front-end Design Based on LTCC Technology

Abstract: With the phased array radar ' s further control of the volume and weight, high performance and miniaturized transceiver components based on the LTCC technology are currently an important development direction of the transceiver components. Based on Ferro A6 LTCC process technology, this pa...

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Technical papers