Where Precision Meets Performance: Microstructured Glass for RF Applications

Advanced RF glass substrates engineered with precision LIDE^® technology deliver superior electromagnetic performance for 5G/6G infrastructure, radar systems, and mmWave applications. Our solutions provide minimal signal loss, controlled dielectric properties, and exceptional dimensional accuracy from DC to mmWave frequencies.

Superior Material Benefits

Distinct material advantages that ensure superior RF performance:

Low Dielectric Loss: Minimal signal attenuation at high frequencies
Controlled Dielectric Constant: Precise and stable permittivity
High Material Homogeneity: Uniform RF characteristics
Superior Surface Quality: Clean RF signal transmission
Excellent Dimensional Accuracy: Precise geometric control

Versatile Applications

Enabling innovation and development across industries:

RF Communication Systems
5G/6G Infrastructure
Radar Technology
High-Frequency Testing
RF Signal Processing

Quality Assured Manufacturing

Delivering precision and reliability for your sensing and control applications:

Precise control of RF specifications and tolerances
Seamless scaling from prototype to volume
Rigorous inspection of critical parameters
Rapid design iterations and prototyping
Expert technical support and consulting

Customized RF-Components

Modern communication systems and antenna technology demand superior performance in high-frequency applications. Our precision-processed RF components excel in signal transmission and control through advanced material properties. We achieve reliable performance in demanding RF applications through sophisticated glass manufacturing.

RF Glass Substrates and Interposers

Superior RF characteristics
High-density TGV integration
Low signal loss
High mechanical stability and Long-term reliability
DC to mmWave compatibility
Compact design

Image: Three-layer glass package with signal lines, TGVs and solder balls. © LPKF, 2022. Funded by the German Federal Ministry of Education and Research (BMBF) under the project “GlaRa" (Funding Code: 16ES0687K).

Advanced glass-based TGV substrates and interposers enabling superior RF performance. Our solutions combine excellent signal integrity with precise through-glass vias for demanding high-frequency applications.

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Glass Dielectric Resonator Antennas

High antenna efficiency
Precise radiation patterns
Custom antenna designs
Superior environmental stability
Seamless integration capability
Scalable manufacturing

Image: Glass Dielectric Resonator Antenna (DRA). © LPKF, 2025. Funded by the German Federal Ministry of Education and Research (BMBF) under the project “ESSENCE-6GM" (Funding Code: 16KISK165).

Advanced glass-based antenna systems enabling superior RF performance. Our solutions combine excellent dielectric properties with precise metallization for demanding high-frequency applications.

Would you like to find out more about Glass Dielectric Resonator Antennas?