主权项 |
1. A two-dimensional self-assembled monolayer (SAM) pattern, comprising:
a low density region measuring at least 5 square millimeters and comprising a two-dimensional mesh of first SAM features having an average area density value of first SAM features between 0.5% to 20%, wherein the first SAM features have a width value between 0.5 to 25 micrometers, a distance value between adjacent first SAM features of less than 1 millimeter; and a second SAM feature measuring at least 50 micrometers in width, wherein for a junction formed between the first SAM features and the second SAM feature, the first SAM features width is widened by tapering before making contact to the second SAM feature. |