150mm 6 inch 0.7mm 0.5mm Sapphire Wafer Substrate Inotakura C-Ndege SSP/DSP

150mm 6 inch 0.7mm 0.5mm Sapphire Wafer Substrate Mutakuri C-Ndege SSP/DSP Featured Image

Tsanangudzo Pfupi

Zvese zviri pamusoro apa tsananguro dzakarurama dzemakristasi esafiri. Kuita kwakanakisa kwekristaro yesafire kunoita kuti ishandiswe zvakanyanya muminda yepamusoro yehunyanzvi. Nekukurumidza kusimudzira kweindasitiri yeLED, kudiwa kwesafiro yekristaro zvinhu kuri kuwedzera zvakare.

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Applications

Zvikumbiro zve6-inch sapphire wafers zvinosanganisira:

1. Kugadzirwa kwe LED: sapphire wafer inogona kushandiswa se substrate ye LED chips, uye kuoma kwayo uye kupisa kwekushisa kunogona kuvandudza kugadzikana uye hupenyu hwebasa re LED chips.

2. Laser kugadzira: Sapphire wafer inogonawo kushandiswa se substrate ye laser, kubatsira kuvandudza kushanda kwelaser uye kuwedzera hupenyu hwebasa.

3. Semiconductor kugadzira: Sapphire wafers anoshandiswa zvakanyanya mukugadzira zvigadzirwa zvemagetsi uye optoelectronic, kusanganisira optical synthesis, solar cell, high-frequency electronic devices, etc.

4. Zvimwe zvinoshandiswa: Sapphire wafer inogonawo kushandiswa kugadzira touch screen, optical devices, thin film solar cells uye zvimwe zvigadzirwa zvepamusoro.

Tsanangudzo

Material	Yakakwirira kuchena imwe crystal Al2O3, safire wafer.
Dimension	150 mm +/- 0.05 mm, 6 inch
Ukobvu	1300 +/- 25 um
Orientation	C ndege (0001) kubva M (1-100) ndege 0.2 +/- 0.05 dhigirii
Primary flat orientation	Ndege +/- 1 dhigirii
Primary flat urefu	47.5 mm +/- 1 mm
Total Thickness Variation (TTV)	<20 um
Bow	<25 um
Warp	<25 um
Thermal Kuwedzera Coefficient	6.66 x 10-6 / °C inofambirana neC axis, 5 x 10-6 / °C perpendicular to C axis
Dielectric Simba	4.8 x 105 V/cm
Dielectric Constant	11.5 (1 MHz) pamwe neC axis, 9.3 (1 MHz) perpendicular to C axis
Dielectric Loss Tangent (aka dissipation factor)	isingasviki 1 x 10-4
Thermal Conductivity	40 W/(mK) pa20℃
Kupukuta	divi rimwe chete rakakwenenzverwa (SSP) kana kaviri mativi akakwenenzverwa (DSP) Ra <0.5 nm (neAFM). Rutivi rwakadzokera kumashure rweSSP wafer rwakanga rwakanaka kusvika kuRa = 0.8 - 1.2 um.
Transmittance	88% +/-1 % @460 nm