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

Kufotokozera Kwachidule:

Zonse zomwe zili pamwambapa ndizofotokozera zolondola za miyala ya safiro. Kuchita bwino kwa kristalo wa safiro kumapangitsa kuti azigwiritsidwa ntchito kwambiri m'magawo apamwamba aukadaulo. Ndikukula mwachangu kwamakampani a LED, kufunikira kwa zida za safiro za safiro kukuchulukiranso.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Mapulogalamu

Mapulogalamu a 6-inch sapphire wafers akuphatikizapo:

1. Kupanga kwa LED: chophika cha safiro chingagwiritsidwe ntchito ngati gawo lapansi la tchipisi ta LED, ndipo kuuma kwake ndi matenthedwe matenthedwe amatha kupititsa patsogolo kukhazikika ndi moyo wautumiki wa tchipisi ta LED.

2. Kupanga laser: Chophika cha safiro chingagwiritsidwenso ntchito ngati gawo laling'ono la laser, kuthandiza kukonza magwiridwe antchito a laser ndikutalikitsa moyo wautumiki.

3. Kupanga kwa semiconductor: Zophika za safiro zimagwiritsidwa ntchito kwambiri popanga zipangizo zamagetsi ndi optoelectronic, kuphatikizapo optical synthesis, maselo a dzuwa, zipangizo zamagetsi zamagetsi, ndi zina zotero.

4. Ntchito zina: Sapphire wafer angagwiritsidwenso ntchito kupanga touch screen, zipangizo kuwala, woonda filimu maselo dzuwa ndi zinthu zina zamakono.

Kufotokozera

Zakuthupi	Mkulu kuyera limodzi crystal Al2O3, safiro mtanda.
Dimension	150 mm +/- 0.05 mm, 6 inchi
Makulidwe	1300 +/- 25 um
Kuwongolera	C ndege (0001) kuchoka ku M (1-100) ndege 0.2 +/- 0.05 digiri
Primary flat orientation	Ndege +/- 1 digiri
Kutalika kosalala koyambirira	47.5 mm +/- 1 mm
Total Makulidwe Kusiyana (TTV)	<20 uwu
Kugwada	<25 uwu
Warp	<25 uwu
Thermal Expansion Coefficient	6.66 x 10-6 / °C kufanana ndi C axis, 5 x 10-6 / °C perpendicular to C axis
Mphamvu ya Dielectric	4.8 x 105 V / masentimita
Dielectric Constant	11.5 (1 MHz) motsatira C axis, 9.3 (1 MHz) perpendicular to C axis
Dielectric Loss Tangent (aka dissipation factor)	zosakwana 1 x 10-4
Thermal Conductivity	40 W/(mK) pa 20 ℃
Kupukutira	mbali imodzi yopukutidwa (SSP) kapena mbali ziwiri zopukutidwa (DSP) Ra <0.5 nm (ndi AFM). Mbali yam'mbuyo ya SSP wafer inali yabwino mpaka Ra = 0.8 - 1.2 um.
Kutumiza	88% +/-1 % @460 nm