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LTPS Grain -
The Surface Potential of Au-Al Material -
Patterned Sapphire Substrate (PSS) -
OLED Pattern -
ETL Structure -
PLZT -
The Edge Structure of PSS -
Tape Magnetic Domains -
LiNbO3 Ferroelectric Film -
Polymer Particle -
Glass Substrate -
The Square-Shaped Pattern of the PZT Material -
Flat Mirror -
Convex Lens -
Roughness Standard Sample -
Laser Marked Sample -
Lubricant Seal Cover -
Metal Groove -
Metal Scratch
