12 inch Dia300x1.0mmt Sapphire Wafer Substrate C-Plane SSP/DSP

Tlhaloso e Khutšoanyane:

Ka nts'etsopele ea mahlale le theknoloji, litlhoko tse ncha tsa boholo le boleng ba lisebelisoa tsa kristale ea safire li behiloe pele. Hona joale, ka tsoelo-pele e potlakileng ea mabone a semiconductor le lisebelisoa tse ling tse hlahang, 'maraka oa theko e tlaase, boleng bo phahameng, likristale tse kholo tsa safire li ntse li eketseha ka mokhoa o tsotehang.

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Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

12inch Sapphire Substrate Boemo ba Mmaraka

Hajoale, safire e na le litšebeliso tse peli tsa mantlha, e 'ngoe ke thepa ea substrate, eo haholo-holo e leng thepa ea substrate ea LED, e' ngoe ke mohala oa ho shebella, sefofane, sefofane, lisebelisoa tse khethehileng tsa lifensetere.

Le hoja silicon carbide, silicon le gallium nitride li fumaneha hape e le li-substrates bakeng sa li-leds ho phaella ho safire, tlhahiso ea boima e ntse e sa khonehe ka lebaka la litšenyehelo le litšitiso tse ling tse sa rarolloeng tsa tekheniki. Sapphire substrate ka nts'etsopele ea botekgeniki lilemong tsa morao tjena, ho bapisa lattice, conductivity ea motlakase, thepa ea mochini, conductivity ea mocheso le thepa e 'ngoe e ntlafalitsoe haholo le ho khothaletsoa, monyetla o theko e tlaase o bohlokoa, kahoo safire e se e le sesebelisoa sa substrate se holileng ka ho fetisisa le se tsitsitseng. indastering ea LED, e sebelisitsoe haholo 'marakeng, karolo ea' maraka e fihla ho 90%.

Litšobotsi tsa 12 Inch Sapphire Wafer Substrate

1. Libaka tsa Sapphire substrate li na le palo e tlase haholo, ka likaroloana tse ka tlase ho 50 0.3 microns kapa ho feta ho 2 inches ho 2 ho isa ho 8 inch sa boholo, le lirafshoa tse kholo (K, Ti, Cr, Mn, Fe, Co, Ni. , Cu, Zn) ka tlase ho 2E10/cm2. Thepa ea motheo ea 12-inch le eona e lebelletsoe ho fihlela sehlopha sena.
2. E ka sebelisoa e le sephaphatha sa thepa bakeng sa ts'ebetso ea tlhahiso ea semiconductor ea 12-inch (li-pallets tsa lipalangoang ka har'a sesebelisoa) hape e le substrate bakeng sa bonding.
3. E ka laola sebopeho sa bokaholimo ba concave le convex.
Boitsebiso: Bohloeki bo phahameng ba kristale e le 'ngoe Al2O3, sephaphatha sa safire.
Boleng ba LED, ha ho bubble, mapetsong, mafahla, leloko, ha ho na 'mala..etc.

12 inch Sapphire Wafers

Boitloaelo	C-sefofane<0001> +/- 1 deg.
Diameter	300.0 +/-0.25 limilimithara
Botenya	1.0 +/-25um
Notch	Notch kapa Flat
TTV	<50um
KOBANE	<50um
Mathoko	Chamfer e sebetsang
Lehlakore le ka pele - le bentšitsoeng ka 80/50
Letšoao la laser	Ha ho letho
Sephutheloana	Lebokose le le leng la mokotla oa liphaephe
Lehlakore le ka pele Epi e se e bentšitsoe (Ra <0,3nm)
Lehlakore le ka morao Epi e se e bentšitsoe (Ra <0,3nm)