150mm 6 inch 0.7mm 0.5mm Sapphire Wafer Substrate Carrier C-Plane SSP/DSP

Nkọwa dị mkpirikpi:

Ihe niile dị n'elu bụ nkọwa ziri ezi nke kristal sapphire. Ọmarịcha arụmọrụ nke kristal sapphire na-eme ka a na-eji ya eme ihe na ngalaba teknụzụ dị elu. Site na mmepe ngwa ngwa nke ụlọ ọrụ LED, ọchịchọ maka ihe kristal sapphire na-abawanye.

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Ngwa

Ngwa maka wafer sapphire 6 inch gụnyere:

1. LED n'ichepụta: sapphire wafer nwere ike iji dị ka mkpụrụ nke LED ibe, na ike ya na thermal conductivity nwere ike imeziwanye nkwụsi ike na ndụ ọrụ nke LED ibe.

2. Laser nrụpụta: Sapphire wafer nwekwara ike iji dị ka mkpụrụ nke laser, iji nyere aka melite arụmọrụ nke laser na ogologo ndụ ọrụ.

3. Semiconductor n'ichepụta: Sapphire wafers na-ejikarị na-emepụta ngwá electronic na optoelectronic, gụnyere ngwa anya ngwa ngwa, anyanwụ cell, elu-ugboro electronic ngwaọrụ, wdg.

4. Ngwa ndị ọzọ: Sapphire wafer nwekwara ike iji rụpụta ihuenyo mmetụ, ngwa anya, obere ihe nkiri anyanwụ na ngwaahịa ndị ọzọ dị elu.

Nkọwapụta

Ihe onwunwe	Otu kristal Al2O3 dị ọcha dị elu, wafer sapphire.
Akụkụ	150 mm +/- 0.05 mm, 6 inch
Ọkpụrụkpụ	1300 +/- 25 um
Nhazi	Ụgbọ elu C (0001) kwụsịrị M (1-100) ụgbọ elu 0.2 +/- 0.05 degrees
Ntuzi aka dị larịị	Ụgbọ elu +/- 1 ogo
Ogologo larịị nke isi	47.5 mm +/- 1 mm
Mkpokọta Ọdịiche Ọkpụrụkpụ (TTV)	<20 um
Ụta	<25 nke
Warp	<25 nke
Ọnụego Mgbasawanye okpomọkụ	6.66 x 10-6 / Celsius C n'akụkụ C axis, 5 x 10-6 /°C perpendicular na axis C
Ike Dielectric	4.8 x 105 V/cm
Dielectric Constant	11.5 (1 MHz) tinyere C axis, 9.3 (1 MHz) perpendicular na C axis
Dielectric Loss Tangent (aka dissipation factor)	erughị 1 x 10-4
Nrụpụta okpomọkụ	40 W / (mK) na 20 ℃
Nchacha	otu akụkụ polished (SSP) ma ọ bụ akụkụ abụọ polished (DSP) Ra <0.5 nm (nke AFM). Akụkụ azụ nke SSP wafer dị mma na Ra = 0.8 - 1.2 um.
nnyefe	88% +/-1 % @460 nm