Utu whakahekenga GaN-Baseddepitaxial i runga i ngā Papa Sic 4′′

Whakaahuatanga Poto:

Me tu atu ngā kaikawe anga e whakamahia ana i roto i te tukatuka tipu epitaxial i ngā pāmahana teitei me te horoi matū kino. He mea hanga motuhake ngā kaikawe CoorsTek Clear Carbon™ mō ēnei tono taputapu epitaxy uaua. Ko tā rātou hanganga graphite kua pania ki te silicon carbide (SiC) he tino parakore e whakarato ana i te ātete wera pai rawa atu, tae atu ki te ōritetanga wera mō te matotoru me te ātete o te paparanga epi, me te ātete matū roa. Ko te paninga karaihe SiC pai e whakarato ana i te mata ma, maeneene, he mea nui mō te whakahaere i te mea ka pa atu ngā anga parakore ki te kaikawe i ngā wāhi maha puta noa i tō rātou rohe katoa.


Taipitopito Hua

Ngā Tohu Hua

He tino whai hua ā mātou kaimahi inaianei ki te whakautu i ngā pātai a ngā kaihoko. Ko tā mātou whāinga he "100% te makona o te kaihoko mā te hua, te utu hoko me te ratonga a tā mātou kapa" me te whiwhi i te rongonui nui i waenga i ngā kaihoko. He maha ā mātou wheketere, ā, ka taea e mātou te tuku i te whānuitanga o ngā utu whakaheke o te GaN-Baseddepitaxial i runga i te Sic Substrates 4′′. E mihi ana mātou ki ngā hoa pakihi iti mai i ngā momo āhua katoa, e tumanako ana ki te whakatū hononga pakihi hoahoa me te mahi tahi ki a koe, kia tutuki ai he whāinga wikitoria-toa.
He tino whai hua ā mātou kaimahi inaianei ki te whakautu i ngā pātai a ngā kaihoko. Ko tā mātou whāinga he "tino makona te kaihoko ki ā mātou hua, ratonga rānei, he pai te utu hoko me te ratonga a ā mātou kaimahi" me te whiwhi i te rongonui nui i waenga i ngā kaihoko. He maha ā mātou wheketere, ā, ka taea e mātou te tuku i te tini o ngā momoNgā Papatūāpapa GaN o Haina me te Kiriata GaN, E tino hiahia ana mātou ki te mahi tahi me ngā kiritaki o te ao katoa. E whakapono ana mātou ka taea e mātou te whakamānawa i a koe ki ā mātou hua kounga teitei me te ratonga tino pai. E mihi ana hoki mātou ki ngā kiritaki ki te toro mai ki tā mātou kamupene me te hoko mai i ā mātou hua.

Ngā kaikawe angiangi MOCVD paninga SiC

He mea hanga ā mātou kaiāwhina katoa ki te karāpeti isostatic kaha-teitei. Kia whai hua koe i te parakore teitei o ā mātou karāpeti – i hangaia mō ngā tukanga uaua pēnei i te epitaxy, te whakatipu karaihe, te whakaurunga katote me te whakairo plasma, tae atu ki te hanga maramara LED.

Whakaahuatanga Hua
Mā te paninga SiC o te papa graphite mō ngā tono Semiconductor ka puta he wāhanga he tino parakore, ā, he ātete hoki ki te hau waikura.
Ka whakamahia te CVD SiC, te CVI SiC rānei, ki te karāpiti o ngā wāhanga hoahoa māmā, uaua rānei. Ka taea te pani i te paninga i ngā matotoru rerekē, ā, ki ngā wāhanga tino nunui.

 

Wāhanga

Ngā kaikawe angiangi MOCVD paninga SiC

Ko ngā painga motuhake o ā mātou pūwero graphite pania-SiC ko te tino parakore, te paninga ōrite me te roa o te ora mahi. He ātete matū teitei hoki, he pumau hoki i te wera.

Ka mau tonu mātou i ngā tūponotanga tino tata i te wā e pania ana te paninga SiC, mā te whakamahi i te mīhini tino tika hei whakarite i te āhua o te ātete hiko. Ka whakaputa hoki mātou i ngā rauemi me ngā āhuatanga ātete hiko tino pai hei whakamahi i roto i ngā pūnaha whakamahana hiko. Ka tae mai ngā wāhanga katoa kua oti te whakaoti me te tiwhikete mō te parakore me te hanganga.

Taupānga:

2

Ngā Āhuatanga:
· Ātete Tino Pai ki te Ru Wera
· Ātete Tino Pai ki te Ru
· Ātete Matū Tino Pai
· Tino Parakore
· Kei te wātea i roto i te Āhua Matatini
· Ka taea te whakamahi i raro i te Āhua WhakahāoraNgā Āhuatanga Noa o te Rauemi Graphite Turanga:

Te Matotoru Āhua: 1.85 karamu/cm3
Ātete Hiko: 11 μΩm
Kaha Whakapiko: 49 MPa (500kgf/cm2)
Te Pakari o te Takutai: 58
Te pungarehu: <5ppm
Te Arahi Wera: 116 W/mK (100 kcal/mhr-℃)

He tino whai hua ā mātou kaimahi inaianei ki te whakautu i ngā pātai a ngā kaihoko. Ko tā mātou whāinga he "100% te makona o te kaihoko mā te hua, te utu hoko me te ratonga a tā mātou kapa" me te whiwhi i te rongonui nui i waenga i ngā kaihoko. He maha ā mātou wheketere, ā, ka taea e mātou te tuku i te whānuitanga o ngā utu whakaheke o te GaN-Baseddepitaxial i runga i te Sic Substrates 4′′. E mihi ana mātou ki ngā hoa pakihi iti mai i ngā momo āhua katoa, e tumanako ana ki te whakatū hononga pakihi hoahoa me te mahi tahi ki a koe, kia tutuki ai he whāinga wikitoria-toa.
Utu whakahekeNgā Papatūāpapa GaN o Haina me te Kiriata GaN, E tino hiahia ana mātou ki te mahi tahi me ngā kiritaki o te ao katoa. E whakapono ana mātou ka taea e mātou te whakamānawa i a koe ki ā mātou hua kounga teitei me te ratonga tino pai. E mihi ana hoki mātou ki ngā kiritaki ki te toro mai ki tā mātou kamupene me te hoko mai i ā mātou hua.


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