So - Fɛɛnw - Semicoktɛri - Kirizi Carriers - Faranfasiyaliw

Kurun min be baara kɛ ni kuwarzi ye

Kuarsi wafer saniya kurun ye minɛn ye min be kɛ ka wafer saniya semi-conducteurs dilan cogo la.
Minɛnw: 99,99% kuarzi

A’ ye ɲiningali kɛ .

Cogofɔli

Tagamasiɲɛw

Funteni caman kɛlɛli
Koroziyɔn kɛlɛli
A be se ka fani don
A saniyako ka nɔgɔ

A baara: ka yɔrɔ nɔgɔninw bɔ

Aw k’aw janto ko fɛn minw be se ka yɛlɛma yɛlɛma, u dilancogo ka ɲi.

Siratagama

1. Ka kɔn-Dufuziyɔn saniyali ɲɛ

A be kɛ ka fɛnɲɛnamafagalanw ta ka tɛmɛ banba jimanw fɛ walima ka tɛmɛ jikuruw saniyacogo fɛ (misali la, RCA saniyako) ka fɛnɲɛnamafagalanw, nɛgɛw ani fɛnɲɛnamafagalanw bɔ yen sanni ka jɛnsɛn walima ka oksidizasiyɔn kɛ ni funteniba ye.

2. Post-CMP (Simi Mɛkaniki Planarizasiyɔn) Jɔɔsili

A be waferw minɛ post-polishing cleans wagati la walisa ka mugu tɔw ni yɔrɔ fiɲɛw bɔ yen, k’a to u ka pɛtɛ ka ɲɛ litografi baara nataw kama.

3. Ɲɛfɛ-Laban--Liɲi (FEOL) dilanni

A be baara kɛ FEOL saniyako yɔrɔ gwɛlɛw la yɔrɔ minw na ultra- saniyako ka kan ka kɛ walisa ka dakunw ka oksidi falen, ka epitaksiyɛli bila, walima ka iyɔnw don.

4. Kɔfɛ-Laban--Layidu (BEOL) baara

A be waferw dɛmɛ -sɔgɔli kɔfɛ walima -sɔgɔli kɔfɛ saniyako la walisa ka fotorezisti, sɛrɛkili fɛnɲɛnamafagalanw ani nɛgɛ nɔgɔw bɔ ɲɔgɔn na ɲɔgɔnkunbɛn kɔ.

5. Pakɛti yiriwalen

A be wafer-nivo saniyako nɔgɔya sanni k’a tigɛ wala k’a siri 2.5D/3D IC pake kɔnɔ, k’a to nɔgɔ tɛ yen - ka se ka ɲɔgɔn minɛ cogo ɲuman na.

6. Fotovoltaiki dilan

A be kɛ tile barika dilanni na ka silisiyɔmu yɔrɔw saniya, ka yɔrɔ ɲumanw fisaya walisa ka yeelen minɛ ka ɲɛ ani ka kuran yɛlɛma cogo ɲuman na.

Bolo fɛnw

Farikolofɛnw	Nafaw
Sanuya	＞99.99%
Hakɛ	2.2g/santimɛtiri³
Gɛrɛntɛ	＞90%
Mohs ka gɛlɛya	5.5--6.5
Deformasiyɔn yɔrɔ	Degere 1280
Nɔgɔyayɔrɔ	degere 1750
Annealing yɔrɔ	degere 1250
Funteni kɛrɛnkɛrɛnnin (20 - 350 degere )	670J/kilo. dakun
Funteni yɛlɛmani (degere 20 )	1,4W/m. dakun
Funteni yɛlɛma (w/mk, degere 1000)	1.0-1.2
Index de réfraction	1.4585
Funteni bonya hakɛ	5.510 ^-7santimɛtiri/santimɛtiri. dakun
Funteni - baarakɛ funteni	1750--2050 degere
- wagati surun baara funteni	degere 1450
- wagati jan baara funteni	degere 1100

Simi sifaw	Nafaw
Asidi kɛlɛ	Asidi barikaman (fo ni HF tɛ), asidi barikaman, fɛnɲɛnamafagalanw
Funteniba A be se ka nɔgɔ kɛlɛ	Fisaman
Nɛgɛ nɔgɔnin kɔnɔfɛnw	<5 ppm

Kuran ka jogow	Nafaw
Rezistivite	710⁷Ω.cm
Insulasiyɔn fanga	250~400Kv/santimɛtiri
Dielektriki yɛlɛmabali	3.7~3.9
Dielɛkitiriki samali hakɛ	＜410^-4
Dielektriki bɔnɛ hakɛ	＜110^-4

Masini ka jogow	Nafaw
Fanga min be mɔgɔ minɛ	MPa 1100
Fanga min be ben	67MPa
Fanga min be se ka yɛlɛma	48MPa
Poisson ka ɲɔgɔndan	0.14~0.17
Young ka modɛli	MPa 72000
Tigɛli modɛli	MPa 31000

Jɔɔsili kɛcogow .

Sanuyali min be kɛ jii la:

Aw be fɛnɲɛnamafagalanw don saniyalan kɔnɔ, o kɔ, aw be fɛnɲɛnamafagalanw su saniyalan jii kɔnɔ ani aw be dɔ fara fɛnɲɛnamafagalanw ni fɛnɲɛnamafagalanw sanfɛla cɛ n’aw be fɛnɲɛnamafagalanw kɔrɔta walisa ka fɛnɲɛnamafagalanw nɔɔ fisaya.

Furakɛli ka saniya:

Aw ye saniyalan lɔ ka tilen furakisɛ yɔrɔ la, ani aw ka baara kɛ ni nɛgɛkunbɛnnan ye ka saniyalan fiyɛ wafer sanfɛ walisa ka nɔgɔw bɔ a la.

Batow saniyako nafa:

Aw k’aw janto ko wafer saniyanin lo: Wafer yɔrɔ min saniyanin lo, o nafa ka bon kosɔbɛ semi-conducteur chips dilanni na ani saniya kurun lɔyɔrɔ ka bon saniyako la.
Aw k’aw janto ko semi-conducteurs chips be se ka la a la: Aw k’aw janto ko chips be se ka la a la ani ka fɛɛnw fiɲɛw dɔgɔya n’aw be nɔgɔw bɔ u sanfɛ.
Ka fɛnɲɛnamafagalanw sɔrɔcogo fisaya: Ka fɛnɲɛnamafagalanw saniya, o la, fɛnɲɛnamafagalanw sɔrɔcogo be fisaya.

Tagasogow: kuarzi wafer saniya kurun, Sinuwaw ka kuwarzi wafer saniya kurun dilanbagaw, feerekɛlaw, izini

Fɔlɔ fɔlɔɔ:Kuwarzi min be funteni bali

Next2:Kuwarizi wafer dugukolo jukɔrɔ

A’ ye ɲiningali kɛ .

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