CY9504 Quartz Disc Dia. 101.6 mm x 1.6 mm, Polished

Quartz Disc Dia. 101.6 mm x 1.6 mm, Polished Description

The quartz disc, with dimensions of 101.6 mm in diameter and 1.6 mm in thickness, offers precise dimensional control and an optically polished surface. Its quartz composition provides inherent thermal stability and chemical inertness, critical for maintaining structural integrity during high-temperature processing. The disc's flatness and low defect density are achieved through rigorous surface metrology, making it suitable for high-precision semiconductor and electronic device fabrication.

Quartz Disc Dia. 101.6 mm x 1.6 mm, Polished Applications

1.       Electronics Applications
   - Used as a substrate in semiconductor fabrication to achieve high dimensional accuracy by leveraging its precise surface flatness.
   - Applied in optical sensor devices to improve light transmission through its optically smooth surface.

2.       Industrial Applications
   - Serves as a component in precision measurement systems to maintain calibration standards by exploiting its thermal stability.
   - Frequently used in laboratory instrumentation where minimal surface irregularities are critical for accurate results.

Quartz Disc Dia. 101.6 mm x 1.6 mm, Polished Packing

The quartz disc is secured in an anti-static, cushioned carrier to prevent mechanical shock and surface damage. It is stored in a sealed, dust-proof container with humidity control and temperature regulation to avoid contamination and thermal fluctuations. Customised packaging solutions, including additional cushioning and labelled compartments, are available to meet specific handling and storage requirements.

Frequently Asked Questions

Q1: How does the polished surface affect processing in semiconductor applications?
A1: The polished surface minimises light scattering and ensures a consistent interface for deposition or etching processes. This uniformity is crucial for maintaining processing precision and achieving high-resolution patterning in semiconductor manufacturing.

Q2: What quality control measures are used to maintain disc flatness?
A2: Advanced interferometric techniques are used to assess surface flatness during production. Regular inspections and metrology ensure that each disc meets the specified tolerances for high-precision applications.

Q3: Are there specific storage recommendations to preserve the disc properties?
A3: Yes, the disc should be stored in an environment with controlled temperature and low humidity. The recommended storage method includes a dust-proof container with cushioning to prevent mechanical impacts and contamination.

Additional Information

Quartz substrates play an essential role in precision processing due to their chemical inertness and consistent dielectric properties. The material’s thermal stability supports its use in environments with fluctuating temperatures. In the context of semiconductor fabrication, the need for high dimensional accuracy and low defect density has driven innovations in material inspection techniques. SAM’s methodical approach, which includes rigorous surface metrology, underscores the relevance of these quartz substrates in critical applications such as optical sensors and high-precision measurement systems.