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

Tlhaloso e Khutšoanyane:

Ka nts'etsopele ea mahlale le thekenoloji, 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 tekhenoloji lilemong tsa morao tjena, match a eona a marang-rang, ts'ebetso 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 se e sebelisoa haholo 'marakeng, karolo ea mmaraka e phahameng joalo ka 90%.

Litšobotsi tsa 12 Inch Sapphire Wafer Substrate

1. Libaka tsa Sapphire substrate li na le palo e tlaase ka ho fetisisa, e nang le likaroloana tse ka tlaase ho 50 0.3 microns kapa tse khōloanyane ka lisenthimithara tse 2 sebakeng sa boholo ba 2 ho isa ho 8 inch, le lisebelisoa 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)