PATTERNED SAPPHIRE SUBSTRATES

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Sapphire wafer is the most widely used substrate material in semiconductor lighting industry, and patterned sapphire substrate(PSS) is the general method to improve the luminous efficiency of semiconductor lighting devices. These sapphire substrates are with periodic structures of various shapes such as cone, dome, pyramid, and pillar, etc.

Different Sizes of Patterned Sapphire Substrates

2-Inch

2 Inch Patterned Sapphire Substrates

PSS is to design and manufacture specific nano-scale microstructure pattern on sapphire substrate.

4-Inch

4 Inch Patterned Sapphire Substrates

Patterned Sapphire Substrates (PSS) is micro-patterned sapphire substrate used to for GaN based light emitting diodes(LEDS).

窗体底端

Cryscore's Excellent Patterned Sapphire Substrates

Pattern dimension, aspect ratio, and uniformity across the wafer as well as consistency from wafer to wafer, are important factors to improve the light extraction. Currently, we provide 2-inch and 4-inch patterned sapphire substrates (PSS sapphire and wafer) with the following specifications. Diameter: 2.7 +/- 0.1 μm. Spacing: 0.3 +/- 0.1 μm. Depth: 1.7 +/- 0.15 μm.

CRYSCORE OPTOELECTRONIC LIMITED has been a professional manufacturer specialized in high-quality sapphire wafers and optical windows since 2008, we provide sapphire optics, pss sapphire, pss waferand etc. Want to know more? Please contact us.

Другие товары поставщика

	STANDARD SAPPHIRE WAFERS (C-PLANE)	CRYSCORE can offer Epi-Ready grade sapphire wafer with a very low surface roughness in complete orientation options. c plane sapphirewafers are bei...
	CUSTOM SAPPHIRE WAFERS	CUSTOM SAPPHIRE WAFERS CRYSCORE supplies sapphire wafers with the high-quality surfaces in all orientations (C-plane, A-plane, R-plane, sapphire m...
	SAPPHIRE WAFERS / SAPPHIRE SUBSTRATES	Due to the less mismatched lattice and stable chemical and physical properties, c plane sapphire wafersis the popular substrates for III-V nitrides...
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	CUSTOM SAPPHIRE WINDOWS	Due to the extensive applications of sapphire in various fields, different dimensions are required. CRYSCORE can provide custom sapphire windowswit...

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