Search for dissertations about: "lars peter ekberg"
Found 4 swedish dissertations containing the words lars peter ekberg.
-
1. Development of ultra-precision tools for metrology and lithography of large area photomasks and high definition displays
Abstract : Large area flat displays are nowadays considered being a commodity. After the era of bulky CRT TV technology, LCD and OLED have taken over as the most prevalent technologies for high quality image display devices. READ MORE
-
2. Ultra precision metrology : the key for mask lithography and manufacturing of high definition displays
Abstract : Metrology is the science of measurement. It is also a prerequisite for maintaining a high quality in all manufacturing processes. In this thesis we will present the demands and solutions for ultra-precision metrology in the manufacturing of lithography masks for the TV-display industry. READ MORE
-
3. Enhanced image analysis, a tool for precision metrology in the micro and macro world
Abstract : The need for high speed and cost efficient inspection in manufacturing lineshas led to a vast usage of camera-based vision systems. The performance ofthese systems is sufficient to determine shape and size, but hardly to an accuracylevel comparable with traditional metrology tools. READ MORE
-
4. Improved inspection and micrometrology of embedded structures in multi-layered ceramics : Development of optical coherence tomographic methods and tools
Abstract : Roll-to-roll manufacturing of micro components based on advanced printing, structuring and lamination of ceramic tapes is rapidly progressing. This large-scale and cost-effective manufacturing process of ceramic micro devices is however prone to hide defects within the visually opaque tape stacks. READ MORE