HPSI SiC Wafer ≥90% Ite Gbigbe Gbigbe fun AI/AR Gilaasi

HPSI SiC Wafer ≥90% Ite Gbigbe Gbigbe fun AI/AR Awọn gilaasi Aworan Ifihan

Apejuwe kukuru:

Paramita	Ipele	Sobusitireti 4-inch	Sobusitireti 6-inch
Iwọn ila opin	Ipele Z / D Ite	99,5 mm - 100,0 mm	149,5 mm - 150,0 mm
Poly-Iru	Ipele Z / D Ite	4H	4H
Sisanra	Z ite	500 μm ± 15 μm	500 μm ± 15 μm
Sisanra	D ite	500 μm ± 25 μm	500 μm ± 25 μm
Wafer Iṣalaye	Ipele Z / D Ite	Lori ipo: <0001> ± 0.5°	Lori ipo: <0001> ± 0.5°
Iwuwo Micropipe	Z ite	≤ 1 cm²	≤ 1 cm²
Iwuwo Micropipe	D ite	≤ 15 cm²	≤ 15 cm²
Resistivity	Z ite	≥ 1E10 Ω·cm	≥ 1E10 Ω·cm
Resistivity	D ite	≥ 1E5 Ω·cm	≥ 1E5 Ω·cm

Fi imeeli ranṣẹ si wa

Awọn ẹya ara ẹrọ

Iṣafihan Core: Ipa ti HPSI SiC Wafers ni AI/AR Gilaasi

HPSI (Idabobo Idabobo giga-giga) Silicon Carbide wafers jẹ awọn wafers amọja ti a ṣe afihan nipasẹ resistivity giga (> 10⁹ Ω · cm) ati iwuwo abawọn kekere pupọ. Ninu awọn gilaasi AI / AR, wọn ni akọkọ ṣiṣẹ bi ohun elo sobusitireti pataki fun awọn lẹnsi oju-ọna oju opopona, ti n ba sọrọ awọn igo ti o ni nkan ṣe pẹlu awọn ohun elo opiti ibile ni awọn ofin ti awọn fọọmu fọọmu tinrin-ati-ina, itusilẹ ooru, ati iṣẹ opitika. Fun apẹẹrẹ, awọn gilaasi AR ti o nlo awọn lẹnsi igbi igbi SiC le ṣaṣeyọri aaye wiwo jakejado (FOV) ti 70 ° – 80 °, lakoko ti o dinku sisanra ti Layer lẹnsi kan si 0.55mm nikan ati iwuwo si 2.7g nikan, ti o mu itunu ni pataki ati immersion wiwo.

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Awọn abuda bọtini: Bawo ni Ohun elo SiC Ṣe Agbara AI/AR Awọn gilaasi Apẹrẹ

Atọka Refractive giga ati Imudara Iṣe Opitika

Atọka itọka SiC (2.6–2.7) fẹrẹ to 50% ti o ga ju ti gilasi ibile (1.8–2.0). Eyi ngbanilaaye fun tinrin ati awọn ẹya imunadoko daradara siwaju sii, ti o pọ si FOV ni pataki. Atọka itusilẹ giga tun ṣe iranlọwọ lati dinku “ipa Rainbow” ti o wọpọ ni awọn itọsọna igbi diffractive, imudarasi mimọ aworan.

Agbara Isakoso Gbona Iyatọ

Pẹlu iṣesi igbona bi giga bi 490 W/m · K (sunmọ ti bàbà), SiC le yara tu ooru ti ipilẹṣẹ nipasẹ awọn modulu ifihan Micro-LED. Eyi ṣe idilọwọ ibajẹ iṣẹ tabi ti ogbo ẹrọ nitori awọn iwọn otutu giga, ni idaniloju igbesi aye batiri gigun ati iduroṣinṣin giga.

Agbara Mekanical ati Agbara

SiC ni lile Mohs ti 9.5 (keji nikan si diamond), ti o funni ni atako atako, ti o jẹ ki o jẹ apẹrẹ fun awọn gilaasi olumulo nigbagbogbo ti a lo. Inira oju rẹ ni a le ṣakoso si Ra <0.5 nm, ni idaniloju isonu-kekere ati gbigbe ina aṣọ giga ni awọn itọsọna igbi.

Ibamu Ohun-ini Itanna

HPSI SiC's resistivity (> 10⁹ Ω·cm) ṣe iranlọwọ lati yago fun kikọlu ifihan. O tun le ṣiṣẹ bi ohun elo ẹrọ agbara ti o munadoko, ti o dara ju awọn modulu iṣakoso agbara ni awọn gilaasi AR.

Awọn Itọsọna Ohun elo akọkọ

Awọn ohun elo Optical Core fun Gilaasi AI/ARs

Awọn lẹnsi Waveguide Diffractive: Awọn sobusitireti SiC ni a lo lati ṣẹda awọn itọsọna igbi opitika tinrin ti n ṣe atilẹyin FOV nla ati imukuro ipa Rainbow.
Awọn abọ Window ati Awọn Prisms: Nipasẹ gige ti adani ati didan, SiC le ṣe ilọsiwaju sinu awọn window aabo tabi awọn prisms opiti fun awọn gilaasi AR, imudara gbigbe ina ati yiya resistance.

Awọn ohun elo ti o gbooro sii ni Awọn aaye miiran

Awọn Itanna Agbara: Ti a lo ni igbohunsafẹfẹ giga, awọn oju iṣẹlẹ agbara-giga bii awọn oluyipada ọkọ ayọkẹlẹ agbara titun ati awọn iṣakoso mọto ile-iṣẹ.
Quantum Optics: Awọn iṣe bi agbalejo fun awọn ile-iṣẹ awọ, ti a lo ninu awọn sobusitireti fun ibaraẹnisọrọ kuatomu ati awọn ẹrọ oye.

4 Inch & 6 Inch HPSI SiC Ifiwewe Sipesifikesonu Sipesitireti

Paramita	Ipele	Sobusitireti 4-inch	Sobusitireti 6-inch
Iwọn ila opin	Ipele Z / D Ite	99,5 mm - 100,0 mm	149,5 mm - 150,0 mm
Poly-Iru	Ipele Z / D Ite	4H	4H
Sisanra	Z ite	500 μm ± 15 μm	500 μm ± 15 μm
Sisanra	D ite	500 μm ± 25 μm	500 μm ± 25 μm
Wafer Iṣalaye	Ipele Z / D Ite	Lori ipo: <0001> ± 0.5°	Lori ipo: <0001> ± 0.5°
Iwuwo Micropipe	Z ite	≤ 1 cm²	≤ 1 cm²
Iwuwo Micropipe	D ite	≤ 15 cm²	≤ 15 cm²
Resistivity	Z ite	≥ 1E10 Ω·cm	≥ 1E10 Ω·cm
Resistivity	D ite	≥ 1E5 Ω·cm	≥ 1E5 Ω·cm
Iṣalaye Flat akọkọ	Ipele Z / D Ite	(10-10) ± 5,0 °	(10-10) ± 5,0 °
Ipari Alapin akọkọ	Ipele Z / D Ite	32,5 mm ± 2,0 mm	Ogbontarigi
Gigun Filati Ile-ẹkọ keji	Ipele Z / D Ite	18,0 mm ± 2,0 mm	-
Iyasoto eti	Ipele Z / D Ite	3 mm	3 mm
LTV / TTV / Teriba / Warp	Z ite	≤ 2.5 μm / ≤ 5 μm / ≤ 15 μm / ≤ 30 μm	≤ 2.5 μm / ≤ 6 μm / ≤ 25 μm / ≤ 35 μm
LTV / TTV / Teriba / Warp	D ite	≤ 10 μm / ≤ 15 μm / ≤ 25 μm / ≤ 40 μm	≤ 5 μm / ≤ 15 μm / ≤ 40 μm / ≤ 80 μm
Irora	Z ite	Polish Ra ≤ 1 nm / CMP Ra ≤ 0.2 nm	Polish Ra ≤ 1 nm / CMP Ra ≤ 0.2 nm
Irora	D ite	Polish Ra ≤ 1 nm / CMP Ra ≤ 0.2 nm	Polish Ra ≤ 1 nm / CMP Ra ≤ 0.5 nm
Awọn dojuijako Edge	D ite	Agbegbe akojọpọ ≤ 0.1%	Ipari ipari ≤ 20 mm, ẹyọkan ≤ 2 mm
Awọn agbegbe Polytype	D ite	Agbegbe akojọpọ ≤ 0.3%	Agbegbe akojọpọ ≤ 3%
Awọn ifisi Erogba wiwo	Z ite	Agbegbe akojọpọ ≤ 0.05%	Agbegbe akojọpọ ≤ 0.05%
Awọn ifisi Erogba wiwo	D ite	Agbegbe akojọpọ ≤ 0.3%	Agbegbe akojọpọ ≤ 3%
Silicon Surface Scratches	D ite	5 laaye, kọọkan ≤1mm	Akopọ ipari ≤ 1 x opin
Awọn Chips Edge	Z ite	Ko si idasilẹ (iwọn ati ijinle ≥0.2mm)	Ko si idasilẹ (iwọn ati ijinle ≥0.2mm)
Awọn Chips Edge	D ite	7 laaye, kọọkan ≤1mm	7 laaye, kọọkan ≤1mm
Dislocation Screw Threading	Z ite	-	≤ 500 cm²
Iṣakojọpọ	Ipele Z / D Ite	Kasẹti-wafer pupọ Tabi Apoti Wafer Nikan	Kasẹti-wafer pupọ Tabi Apoti Wafer Nikan

Awọn iṣẹ XKH: Ṣiṣẹpọ Iṣọkan ati Awọn agbara Isọdi

Ile-iṣẹ XKH ni awọn agbara isọpọ inaro lati awọn ohun elo aise si awọn wafers ti pari, ti o bo gbogbo pq ti idagbasoke sobusitireti SiC, slicing, didan, ati sisẹ aṣa. Awọn anfani iṣẹ pataki pẹlu:

Oniruuru ohun elo:A le pese orisirisi wafer iru bi 4H-N iru, 4H-HPSI iru, 4H/6H-P iru, ati 3C-N iru. Resistivity, sisanra, ati iṣalaye le ṣe atunṣe ni ibamu si awọn ibeere.
oIsọdi iwọn to rọ:A ṣe atilẹyin sisẹ wafer lati 2-inch si awọn iwọn ila opin 12-inch, ati pe o tun le ṣe ilana awọn ẹya pataki bi awọn ege onigun mẹrin (fun apẹẹrẹ, 5x5mm, 10x10mm) ati awọn prisms alaibamu.
Iṣakoso Ipeju Iwoju:Wafer Total Sisanra Iyatọ (TTV) le ti wa ni muduro ni <1μm, ati dada roughness ni Ra <0.3 nm, pade awọn nano-ipele flatness awọn ibeere fun waveguide ẹrọ.
Idahun Ọja Yara:Awoṣe iṣowo ti a ṣepọ ṣe idaniloju iyipada daradara lati R&D si iṣelọpọ pupọ, atilẹyin ohun gbogbo lati ijẹrisi kekere-ipele si awọn gbigbe iwọn didun nla (akoko idari ni deede awọn ọjọ 15-40).

FAQ ti HPSI SiC Wafer

Q1: Kini idi ti HPSI SiC jẹ ohun elo pipe fun awọn lẹnsi igbi igbi AR?
A1: Atọka isọdọtun giga rẹ (2.6–2.7) jẹ ki awọn tinrin, awọn ẹya igbi ti o munadoko diẹ sii ti o ṣe atilẹyin aaye wiwo nla (fun apẹẹrẹ, 70° – 80°) lakoko imukuro “ipa Rainbow”.
Q2: Bawo ni HPSI SiC ṣe ilọsiwaju iṣakoso igbona ni awọn gilaasi AI / AR?
A2: Pẹlu imudani ti o gbona ti o to 490 W / m · K (sunmọ si Ejò), o npa ooru kuro daradara lati awọn irinše bi Micro-LEDs, ṣiṣe iṣeduro iṣẹ iduroṣinṣin ati igbesi aye ẹrọ to gun.
Q3: Awọn anfani agbara wo ni HPSI SiC nfunni fun awọn gilaasi wọ?
A3: Lile ailẹgbẹ rẹ (Mohs 9.5) n pese resistance lati ibere ti o ga julọ, ti o jẹ ki o tọ ga julọ fun lilo lojoojumọ ni awọn gilaasi AR-olumulo.