12x9.5x0.4mm , contact us to custom your order if you need other thickness.
The top size and bottom size are both laser cutting surface. Contact us if you need single side polish or double sides polished seed.
The quality of CVD seed request of High Light is,
A.Observed under a 50x microscope, there are no black spots or cracks.
B.The length, width and thickness are all positive tolerance, length and width tolerance (0, +0.2mm), thickness tolerance (-0.02, +0.1).
C.The product is uniform in white color.
D.Uniform stress distribution of seed.

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