PiBond GmbH

About us

PiBond is one of the few companies in the world that can make ultra-high purity siloxane and metal organic polymer materials that meet the demands of the semiconductor and display industry. Materials we manufacture enable the most advanced integrated circuits in the world. Our products can be found in a myriad of devices such as logic processors, and memory components, and image sensors.

Optical coatings have been an integral part of our portfolio for more than a decade. Our materials have been qualified and are in use in automotive sensor applications. Recently, we have developed complimentary silicone optically clear resins (OCR). These UV-curable, one- and two-component materials have been designed for various display assembly processes. Our aim is to become a leading supplier of materials, technologies and concepts to the display and photonic industry.

Products and Services

  • Optically Clear Silicone Adhesives
  • Multifunctional Films and Coatings
  • Optical Dielectrics for Image Sensors
  • Silicon- and Carbone Rich Underlayer Material
  • Silicon-based Photoresist Materials
  • Permanent, Sacrificial and Patternable Siloxane Dielectrics
  • Consulting and Engineering services
  • Design, Process and Equipment development assistance
  • Commissioning and support during series production

OptiClear – Optically Clear Silicone Adhesives

OptiClear products are a new types of silicone-based optically clear resins (OCR). OptiClear OCRs have been specifically designed for display and wafer level optics. Based on the PiBond design approach, OptiClear can be adapted to fit refractive index and process requirements. The OptiClear series is available as 1K and 2K solution with UV-, UV-activation and heat-cure chemistry.