Isicwecwana esicwebezelayo, isicwecwana esiyisafire, isicwecwana se-silicon, isicwecwe se-SiC, 2inch 4inch 6inch, Ubugqinsi obugqize ngegolide 10nm 50nm 100nm

Isicwecwana esicwebezelayo, isicwecwana esiyisafire, isicwecwana se-silicon, isicwecwe se-SiC, 2inch 4inch 6inch, Ukuqina okugqinkwe ngegolide 10nm 50nm 100nm Isithombe Esifakiwe

Incazelo emfushane:

I-Gold Coated Wafers yethu iyatholakala ezinhlobonhlobo zama-substrates, okuhlanganisa i-Silicon (Si), i-Sapphire (Al₂O₃), nama-wafer we-Silicon Carbide (SiC). Lawa mawafa afika ngosayizi ongu-2 intshi, 4-intshi, kanye no-6-intshi futhi ambozwe ngongqimba oluncane lwegolide (Au). Ugqinsi lwegolide lutholakala ngogqinsi olusukela ku-10nm kuya ku-500nm, nogqinsi lwangokwezifiso oluklanyelwe ukuhlangabezana nezidingo ezithile zamakhasimende. Ungqimba lwegolide lulekelelwa ifilimu yokunamathela eyenziwe nge-Chromium (Cr), eqinisekisa ukuhlangana okuqinile phakathi kwe-substrate nongqimba lwegolide.
Lawa mawafa anamethwe ngegolide alungele ukusetshenziswa okuhlukahlukene kwe-semiconductor kanye ne-optoelectronics, enikeza ukuguquguquka kukagesi okuphakeme, ukuchithwa kwe-thermal, ukumelana nokugqwala, nokuqina komshini. Zisetshenziswa kakhulu kumadivayisi asebenza kakhulu lapho ukuzinza, ukwethembeka, nokusebenza kwesikhathi eside kubalulekile.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izici Eziyinhloko

Isici	Incazelo
Izinto ze-Substrate	I-Silicon (Si), i-Sapphire (Al₂O₃), i-Silicon Carbide (SiC)
Ukujiya Kwegolide	10nm, 50nm, 100nm, 500nm
Igolide Elimsulwa	99.999%ubumsulwa bokusebenza kahle
Ifilimu Yokunamathela	I-Chromium (Cr), 99.98% ubumsulwa, ukuqinisekisa ukunamathela okuqinile
Ukuqina Kobuso	Ama-nm amaningana (ikhwalithi yendawo ebushelelezi yezinhlelo zokusebenza ezinembayo)
Ukumelana (Si Wafer)	1-30 Ohm/cm(kuya ngohlobo)
Amasayizi we-Wafer	2-intshi, 4-intshi, 6-intshi, namasayizi angokwezifiso
Ukuqina (Si Wafer)	275µm, 381µm, 525µm
I-TTV (Ukuhlukahluka Kokuqina Kokuphelele)	≤20µm
I-Primary Flat (Si Wafer)	15.9 ± 1.65mmku32.5 ± 2.5mm

Kungani Ukufakwa Kwegolide Kubalulekile Embonini Ye-Semiconductor

I-Electric Conductivity
Igolide ingenye impahla engcono kakhuluconduction kagesi. Amawafa anegolide ahlinzeka ngezindlela ezimelana kancane, ezibalulekile kumadivayisi we-semiconductor adinga ukuxhunywa kukagesi okusheshayo nokuzinzile. Iubumsulwa obuphezulukwegolide kuqinisekisa conductivity elilungile, ukunciphisa ukulahlekelwa isignali.

Ukumelana Nokugqwala
Igolideengagqwalifuthi imelana kakhulu ne-oxidation. Lokhu kuyenza ilungele izinhlelo zokusebenza ze-semiconductor ezisebenza ezindaweni ezinokhahlo noma ezingaphansi kwamazinga okushisa aphezulu, umswakama, noma ezinye izimo ezigqwalile. I-wafer enamekwe ngegolide izogcina izakhiwo zayo zikagesi nokuthembeka ngokuhamba kwesikhathi, inikeze aimpilo ende yesevisikumadivayisi esetshenziswa kuwo.

Ukuphatha Okushisayo
Okwegolidebest conductivity ezishisayoiqinisekisa ukuthi ukushisa okukhiqizwa ngesikhathi sokusebenza kwamadivayisi we-semiconductor kuhlakazwa kahle. Lokhu kubaluleke kakhulu kuzinhlelo zokusebenza zamandla aphezulu njengeAma-LED, amandla kagesi, futhiamadivaysi e-optoelectronic, lapho ukushisa okudlulele kungaholela ekwahluleleni kwedivayisi uma kungaphathwa kahle.

Ukuqina Komshini
Izingubo zegolide zinikezaukuvikelwa komshiniku-wafer, ukuvimbela ukulimala kwendawo ngesikhathi sokuphatha nokucubungula. Lesi sendlalelo esingeziwe sokuvikela siqinisekisa ukuthi ama-wafer agcina ubuqotho besakhiwo nokuthembeka, ngisho nasezimeni ezinzima.

Izimpawu ze-Post-Coating

Ikhwalithi Yobuso Ethuthukisiwe
I enamathela igolide ngconoubushelelezi bobusowe-wafer, okubalulekileukunemba okuphezuluizicelo. Iubuhwaqane obungaphezuluincishiswa ibe ngama-nanometer ambalwa, iqinisekisa indawo engenasici elungele izinqubo ezifanaukubopha ucingo, i-soldering, futhii-photolithography.

Izakhiwo Ezithuthukisiwe Zokuhlanganisa Nezokuthengisa
Isendlalelo segolide sithuthukisa iizakhiwo zokubophaye-wafer, okwenza kube ekahleukubopha ucingofuthiukuhlanganiswa kwe-flip-chip. Lokhu kuphumela ekuxhumekeni kukagesi okuphephile futhi okuhlala isikhathi esideUkupakishwa kwe-ICfuthiimihlangano ye-semiconductor.

Ingagqwali futhi Ihlala Isikhathi Eside
Ukufakwa kwegolide kuqinisekisa ukuthi i-wafer izohlala ingenayo i-oxidation kanye nokonakala, ngisho nangemva kokuchayeka isikhathi eside ezimeni zemvelo ezinzima. Lokhu kunomthelelaukuzinza kwesikhathi esideyedivayisi yokugcina ye-semiconductor.

Ukuzinza Okushisayo Nogesi
Amawafa anegolide ahlinzeka ngokungaguquguqukiukuchithwa okushisayofuthiconductivity kagesi, okuholela ekusebenzeni okungcono futhiukwethembekayamadivayisi ngokuhamba kwesikhathi, ngisho nasezingeni eliphezulu lokushisa.

Amapharamitha

Impahla	Inani
Izinto ze-Substrate	I-Silicon (Si), i-Sapphire (Al₂O₃), i-Silicon Carbide (SiC)
Ukuqina Kwengqimba Yegolide	10nm, 50nm, 100nm, 500nm
Igolide Elimsulwa	99.999%(ukuhlanzeka okuphezulu kokusebenza kahle)
Ifilimu Yokunamathela	I-Chromium (Cr),99.98%ubumsulwa
Ukuqina Kobuso	Ama-nanometer amaningana
Ukumelana (Si Wafer)	1-30 Ohm/cm
Amasayizi we-Wafer	2-intshi, 4-intshi, 6-intshi, osayizi bangokwezifiso
Si Wafer Ukuqina	275µm, 381µm, 525µm
I-TTV	≤20µm
I-Primary Flat (Si Wafer)	15.9 ± 1.65mmku32.5 ± 2.5mm

Izicelo ze-Gold-Coated Wafers

I-Semiconductor Packaging
Ama-wafers anegolide asetshenziswa kakhuluUkupakishwa kwe-IC, lapho yaboconductivity kagesi, ukuqina komshini, futhiukuchithwa okushisayoizakhiwo ziqinisekisa okuthembekileukuxhumanafuthiukuhlanganisakumadivayisi we-semiconductor.

Ukukhiqiza kwe-LED
Amawafa anegolide adlala indima ebalulekileUkukhiqizwa kwe-LED, lapho zithuthukisa khonaukuphathwa okushisayofuthiukusebenza kukagesi. Isendlalelo segolide siqinisekisa ukuthi ukushisa okukhiqizwa ama-LED anamandla amakhulu kuhlakazwa kahle, okunikela esikhathini eside sempilo nokusebenza kahle kangcono.

Amadivayisi we-Optoelectronic
In optoelectronics, amawafa anegolide asetshenziswa kumadivayisi afanaama-photodetectors, ama-laser diodes, futhiizinzwa zokukhanya. Ukugqoka kwegolide kunikeza okuhle kakhuluconductivity ezishisayofuthiukuzinza kagesi, ukuqinisekisa ukusebenza okungaguquguquki kumadivayisi adinga ukulawula okunembile kokukhanya namasignali kagesi.

Amandla kagesi
Amawafa anegolide abalulekileamandla kagesi kagesi, lapho ukusebenza kahle nokwethembeka kubalulekile. Lawa mawafa aqinisekisa ukuzinzaukuguqulwa kwamandlafuthiukuchithwa kokushisakumadivayisi afanaamandla transistorsfuthivoltage regulators.

I-Microelectronics kanye ne-MEMS
In microelectronicsfuthiI-MEMS (Amasistimu kagesi amancane), amawafa anegolide asetshenziselwa ukudalaizingxenye ze-microelectromechanicalezidinga ukunemba okuphezulu nokuqina. Isendlalelo segolide sinikeza ukusebenza kukagesi okuzinzile futhiukuvikelwa komshinikumadivaysi e-microelectronic abucayi.

Imibuzo Evame Ukubuzwa (Q&A)

Q1: Kungani usebenzise igolide ukumboza ama-wafers?

A1:Igolide lisetshenziselwa yonasuper conductivity kagesi, ukumelana nokugqwala, futhiukuphathwa okushisayoizakhiwo. Iyaqinisekisaukuxhumana okuthembekile, ubude bedivayisi ende, futhiukusebenza okungaguqukikuzinhlelo zokusebenza ze-semiconductor.

Q2: Yiziphi izinzuzo zokusebenzisa amawafa anegolide ezinhlelweni ze-semiconductor?

A2:Amawafa anegolide ahlinzekaukwethembeka okuphezulu, ukuzinza kwesikhathi eside, futhiukusebenza okungcono kagesi nokushisa. Zibuye zithuthukiseizakhiwo zokubophafuthi uvikele ngokumelenei-oxidationfuthiukugqwala.

Q3: Yiluphi ugqinsi lwegolide okufanele ngilukhethe ohlelweni lwami lokusebenza?

A3:Ubukhulu obufanele buncike kuhlelo lwakho lokusebenza oluthile.10nmilungele izinhlelo zokusebenza ezinembile, ezithambile, ngenkathi50nmku100nmama-coatings asetshenziselwa amadivaysi amandla aphezulu.500nmingase isetshenziselwe izinhlelo zokusebenza ezinzima ezidinga izendlalelo eziwugqinsiukuqinafuthiukuchithwa kokushisa.

I-Q4: Ungakwazi yini ukwenza ngokwezifiso osayizi be-wafer?

A4:Yebo, ama-wafers ayatholakala2-intshi, 4-intshi, futhi6-intshiosayizi abajwayelekile, futhi singakunikeza osayizi bangokwezifiso ukuze bahlangabezane nezidingo zakho ezithile.

I-Q5: Ukumbozwa kwegolide kuthuthukisa kanjani ukusebenza kwedivayisi?

A5:Igolide liyathuthukaukuchithwa okushisayo, conductivity kagesi, futhiukumelana nokugqwala, konke okunomthelela ekusebenzeni kahle futhiamadivaysi e-semiconductor athembekilengokuphila okude kokusebenza.

I-Q6: Ifilimu yokunamathisela ithuthukisa kanjani ukunamathela kwegolide?

A6:Ii-chromium (Cr)ifilimu yokunamathela iqinisekisa isibopho esiqinile phakathi kweungqimba lwegolidekanye nei-substrate, ukuvimbela i-delamination kanye nokuqinisekisa ubuqotho be-wafer ngesikhathi sokucubungula nokusetshenziswa.

Isiphetho

I-Gold Coated Silicon yethu, i-Sapphire, kanye ne-SiC Wafers inikeza izixazululo ezithuthukisiwe zezinhlelo zokusebenza ze-semiconductor, ezihlinzeka ngokuqhutshwa kukagesi okuphakeme, ukuchithwa kwe-thermal, nokumelana nokugqwala. Lawa mawafa alungele ukupakishwa kwe-semiconductor, ukukhiqizwa kwe-LED, ama-optoelectronics, nokunye. Ngegolide elicwenge kakhulu, ukujiya okwenziwa ngendlela oyifisayo, nokuqina okuhle kakhulu komshini, aqinisekisa ukwethembeka kwesikhathi eside nokusebenza okungaguquguquki ezindaweni ezidinga kakhulu.