|
|
SMV-2023-06: Development of test specimens for SEM
Matějka, Milan ; Krátký, Stanislav ; Meluzín, Petr ; Košelová, Zuzana ; Chlumská, Jana ; Horáček, Miroslav ; Kolařík, Vladimír ; Knápek, Alexandr
The study focuses on the research and development of precise calibration samples featuring relief structures. These samples are designed for calibrating parameters in scanning electron microscopes (SEM). The testing patterns enable the verification and calibration of magnification, orthogonality, and geometric distortion. The preparation of calibration specimens utilizes micro lithographic techniques tailored for silicon processing and other relevant technological procedures.
|
|
|
SMV-2023-05: DI2023
Matějka, Milan ; Krátký, Stanislav ; Meluzín, Petr ; Košelová, Zuzana ; Chlumská, Jana ; Horáček, Miroslav ; Kolařík, Vladimír ; Knápek, Alexandr
The research focuses on the investigation and development of precise calibration samples with relief structures. These samples are designed for calibrating parameters in scanning electron microscopes (SEM). Test patterns allow verification of the imaging quality through microscopic techniques such as overall magnification, field of view size, resolution, deformation in lateral axes, and other geometric distortions. Precision lithographic techniques and other methods derived from silicon processing technologies in the semiconductor industry are employed for sample preparation. The development has been directed towards optimizing the recording of etching masks before transferring the image onto a monocrystalline silicon substrate.
|
|
| |
|
|
SMV-2021-03: Development of test specimens for SEM
Matějka, Milan ; Horáček, Miroslav ; Chlumská, Jana ; Kolařík, Vladimír ; Krátký, Stanislav
Research and development of accurate calibration samples with relief structures. The samples are intended for parameter calibration of scanning electron microscope (SEM). Testing patterns allow to check and calibrate magnification, orthogonality and geometric distortion. New tools for handling during technological operations of resist deposition and etching were developed. Optimization was reached in the process of transfer of the relief structure into silicon via anisotropic etching, due modification of etching apparatus. Standardized procedures for inspection and quality control were developed.
|
|
| |
|
| |
|
| |
|
| |
|
| |
|
|
SMV-2016-03: Precise relief structures
Matějka, Milan ; Horáček, Miroslav ; Meluzín, Petr ; Chlumská, Jana ; Král, Stanislav ; Kolařík, Vladimír ; Krátký, Stanislav ; Fořt, Tomáš ; Oulehla, Jindřich ; Šerý, Mojmír
Research and development in the field of precise relief structures using electron beam lithography and other ultra-precise micro manufacturing techniques.
|
guest ::
