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Products > Note > Jiaozuo TreTrt Materials Co., Ltd. | Similar Products
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Patterned Sapphire Substrates

Patterned Sapphire Substrates
Bottom Diameter 2.4±0.2, 2.5±0.2, 2.6±0.2 um 2.4±0.2, 2.5±0.2, 2.6±0.2 um Pattern Pitch 3.0±0.2 um 3.0±0.2 um Pattern Height 1.5±0.15, ...

R/M/A-plane Sapphire Wafers

R/M/A-plane Sapphire Wafers
(1 1 -2 0)± 0.2° C-plane (0001) ± 0.2° Primary flat length 16.0 mm ± 1.0 mm 31.0 mm ± 1.0 mm Front Surface Epi-polished, Ra < 0.3 nm (by AFM) Back ...

C-plane Sapphire Wafers

C-plane Sapphire Wafers
± 1.0 mm Front Surface Epi-polished, Ra < 0.3 nm (by AFM) Back Surface Fine-ground, Ra =0.8 um - 1.2 um Epi-polished, Ra < 0.3 nm (by AFM) TTV ≤ 5 μm ≤ 10 μm ≤ 10 μm ≤ 15 ...
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