Abstract: This study introduces a simplified EUV mask microscopy system. Utilizing a dual zone plate design, it achieves sub-55nm mask pattern detection. The system is nearing deployment after setup ...
UPPRPB SI Recruitment 2025: The Uttar Pradesh Police Recruitment and Promotion Board (UPPBPB) will conclude the registration process for Sub Inspector posts on September 11, 2025. Candidates who have ...
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How I Pattern Microstructures Without a Photomask
Using a direct-write laser system, I created micro-scale patterns in photoresist—no masks, no cleanroom. This is how maskless lithography works for prototyping and research. Law enforcement has ...
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