Mutengo unoderedzwa mutengo GaN-Baseddepitaxial paSic Substrates 4′′

Mutengo unoderedzwa GaN-Baseddepitaxial paSic Substrates 4′′ Mufananidzo Unoratidzwa

Tsananguro pfupi:

Zvishandiso zvemawafer zvinoshandiswa mukugadzira epitaxial growth zvinofanirwa kugara tembiricha yakakwira uye kuchenesa zvine makemikari zvakanyanya. Mawafer eCoorsTek Clear Carbon™ akagadzirwa zvakanangana nemidziyo iyi inoda epitaxy. Kugadzirwa kwawo kwe graphite yakagadzirwa nesilicon carbide (SiC) ine hutsanana hwakanyanya kunopa kudzivirira kupisa kwakanyanya, kunyangwe kupisa kwakafanana kuti ukobvu hwe epi layer hurambe hwakafanana uye hurambe hwakareba, uye kudzivirira makemikari kwenguva refu. Fine SiC crystal coating inopa nzvimbo yakachena, yakatsetseka, yakakosha pakubata sezvo mawafers asina kucheneswa anosangana ne susceptor munzvimbo dzakawanda munzvimbo yavo yese.

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Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Tava nevashandi vanoshanda nesimba kuti vagadzirise mibvunzo kubva kuvatengi. Chinangwa chedu ndechekuti "tinowana mukana we100% wevatengi vedu kuburikidza nezvigadzirwa kana sevhisi yedu, mutengo wekutengesa uye sevhisi yevashandi vedu" uye tinofara nekufarirwa kukuru pakati pevatengi. Nemafekitori akawanda, tinogona kupa mhando dzakasiyana dzemitengo yakaderera yeGaN-Baseddepitaxial paSic Substrates 4′′, Tinogamuchira nemufaro vashandi vemabhizinesi madiki vanobva kumarudzi ese ehupenyu, tinotarisira kutanga bhizinesi rine hushamwari uye rinoshanda pamwe chete, taura nemi uye uwane chinangwa chinogutsa.
Tava nevashandi vanoshanda nesimba kuti vagadzirise mibvunzo kubva kuvatengi. Chinangwa chedu ndechekuti "tigutse vatengi vedu nemutengo wakanaka, mutengo wekutengesa uye sevhisi yevashandi vedu" uye tifare nekufarirwa kukuru pakati pevatengi. Nemafekitori akawanda, tinogona kupa mhando dzakasiyana dzeZvikamu zveChina GaN neGaN Film, Tiri kutarisira nemoyo wese kushanda pamwe chete nevatengi pasi rese. Tinotenda kuti tinogona kukugutsai nezvigadzirwa zvedu zvemhando yepamusoro uye sevhisi yakakwana. Tinogamuchirawo neushamwari vatengi kuti vashanyire kambani yedu uye vatenge zvigadzirwa zvedu.

SiC coating graphite MOCVD Wafer vatakuri

Ma susceptor edu ese akagadzirwa ne graphite ine simba guru. Tinobatsirwa nekuchena kwakanyanya kwema graphite edu - akagadzirirwa kunyanya mabasa akaoma senge epitaxy, crystal growing, ion implantation uye plasma etching, pamwe nekugadzira ma LED chips.

Tsananguro yeChigadzirwa
SiC coating yeGraphite substrate yekushandisa Semiconductor inogadzira chikamu chakachena zvakanyanya uye chinodzivirira mhepo inooxidating.
CVD SiC kana CVI SiC inoiswa paGraphite yezvikamu zviri nyore kana zvakaoma. Kuputira kunogona kuiswa muhukobvu hwakasiyana uye kuzvikamu zvikuru.

Chinhu

SiC coating graphite MOCVD Wafer vatakuri

Zvakanakira zvikuru zveSiC-coated graphite susceptors dzedu zvinosanganisira kuchena kwakanyanya, homogenous coating uye hupenyu hwakanaka hwebasa. Dzinewo simba rekudzivirira makemikari uye hunhu hwekugadzikana kwekupisa.

Tinoramba tichishivirirana zvakanyanya pakushandisa SiC coating, tichishandisa michina yakanyatsogadzirwa kuti tive nechokwadi chekuti susceptor profile yakafanana. Tinogadzirawo zvinhu zvine hunhu hwakanaka hwekudzivirira magetsi kuti zvishandiswe mumasisitimu anopisa. Zvese zvikamu zvapera zvinouya nechitupa chekuchena uye mativi ekutevedzera zvinodiwa.

Kushandiswa:

Zvimiro:
· Kudzivirira Kupisa Kwakanaka
· Kudzivirira Kuvhunduka Kwemuviri Kwakanaka
· Kurwisa Makemikoro Zvakanaka
· Kuchena Kwakanyanya
· Kuwanikwa muchimiro chakaoma
· Inoshandiswa pasi peOxidizing AtmosphereHunhu Hwakajairika hweBase Graphite Material:

Kuwanda Kunoonekwa:	1.85 g/cm3
Kuramba kweMagetsi:	11 μΩm
Simba reFlexural:	49 MPa (500kgf/cm2)
Kuoma kweGungwa:	58
Dota:	<5ppm
Kufambisa kwekupisa:	116 W/mK (100 kcal/mhr-℃)

Tava nevashandi vanoshanda nesimba kuti vagadzirise mibvunzo kubva kuvatengi. Chinangwa chedu ndechekuti "tinowana mukana we100% wevatengi vedu kuburikidza nezvigadzirwa kana sevhisi yedu, mutengo wekutengesa uye sevhisi yevashandi vedu" uye tinofara nekufarirwa kukuru pakati pevatengi. Nemafekitori akawanda, tinogona kupa mhando dzakasiyana dzemitengo yakaderera yeGaN-Baseddepitaxial paSic Substrates 4′′, Tinogamuchira nemufaro vashandi vemabhizinesi madiki vanobva kumarudzi ese ehupenyu, tinotarisira kutanga bhizinesi rine hushamwari uye rinoshanda pamwe chete, taura nemi uye uwane chinangwa chinogutsa.
Mutengo unoderedzwaZvikamu zveChina GaN neGaN Film, Tiri kutarisira nemoyo wese kushanda pamwe chete nevatengi pasi rese. Tinotenda kuti tinogona kukugutsai nezvigadzirwa zvedu zvemhando yepamusoro uye sevhisi yakakwana. Tinogamuchirawo neushamwari vatengi kuti vashanyire kambani yedu uye vatenge zvigadzirwa zvedu.