Au masi fa'a'ofuofu, saphire wafer, silicon wafer, SiC wafer, 2inch 4inch 6inch, auro ufiufi mafiafia 10nm 50nm 100nm
Vaega Autu
| Fa'aaliga | Fa'amatalaga |
| Mea Fa'apalapala | Siliko (Si), Safaira (Al₂O₃), Siliko Kapi (SiC) |
| Ufiufi Auro mafiafia | 10nm, 50nm, 100nm, 500nm |
| Auro mama | 99.999%mama mo le faatinoga sili ona lelei |
| Ata Fa'apipi'i | Chromium (Cr), 99.98% mama, faʻamautinoa le pipii malosi |
| Fa'asaa o luga | Ole tele o nm (fa'alelei lelei ile fa'aoga mo fa'aoga sa'o) |
| Tete'e (Si Wafer) | 1-30 Ohm/cm(fa'alagolago ile ituaiga) |
| Laise ole Wafer | 2-inisi, 4-inisi, 6-inisi, ma lapopoa masani |
| Mafiafia (Si Wafer) | 275µm, 381µm, 525µm |
| TTV (Vaega Mafiafia Aofa'i) | ≤20µm |
| Laumua Fale (Si Wafer) | 15.9 ± 1.65mmia32.5 ± 2.5mm |
Aisea e taua ai le ufiufi auro i totonu o pisinisi semiconductor
Fa'aeletise Fa'atonu
O le auro o se tasi o mea sili ona lelei mofa'aogaina eletise. O fafie faʻapipiʻi auro e maua ai auala maualalo, e manaʻomia mo masini semiconductor e manaʻomia ai fesoʻotaʻiga eletise vave ma mautu. O lemaualuga mamao le auro mautinoa conductivity sili ona lelei, faaitiitia faailoilo gau.
Tete'e a'e
O le auroe le palama sili ona tetee i oxidation. O le mea lea e lelei ai mo talosaga semiconductor o loʻo faʻaogaina i siʻosiʻomaga faigata poʻo e aʻafia i le maualuga o le vevela, susu, poʻo isi tulaga pala. O le a fa'atumauina e se fa'amea fa'a-auro ona mea fa'aeletise ma fa'atuatuaina i le aluga o taimi, e maua ai seola tautua umimo masini o loo faaaogaina ai.
Pulea vevela
Auroconductivity vevela leleifaʻamautinoaina o le vevela e faʻatupuina i le taimi o le faʻaogaina o masini semiconductor o loʻo faʻaumatia lelei. E taua tele lenei mea mo talosaga maualuga-malosi peiLED, eletise eletise, mamasini optoelectronic, lea e mafai ona o'o atu ai le vevela tele i le faaletonu o masini pe a le pulea lelei.
Malosi Fa'ainisinia
Fa'alavalava auro e sauniapuipuiga fa'ainisiniai le wafer, puipuia le faaleagaina o luga i le taimi o le taulimaina ma le gaosiga. O lenei vaega fa'aopoopo o le puipuiga e fa'amautinoa ai e tumau pea le fa'atonuga ma le fa'atuatuaina o wafers, e o'o lava i tulaga faigata.
Uiga Post-Coating
Fa'aleleia le Tulaga Lelei
O le ufiufi auro e faʻaleleia ai lelamolemole lugao le wafer, lea e taua tele momaualuga sa'otalosaga. O letalatala o lugae fa'aitiitiina i le tele nanometers, fa'amautinoaina le lelei atoatoa o luga mo faiga e pei ofusia uaea, fa'amauina, maphotolithography.
Fa'aleleia Meatotino Fa'amau ma Soldering
O le laulau auro e faʻaleleia ai lemea fa'apipi'io le wafer, e lelei ai mofusia uaeamafa'apipi'i fa'apipi'i. Ole mea lea e maua ai feso'ota'iga fa'aeletise saogalemu ma umi i totonuIC afifiinamafa'atasiga semiconductor.
E leai se pala ma tumau
O le ufiufi auro e faʻamautinoa ai o le a tumau pea le saʻolotoga o le wafer mai le faʻamaʻiina ma le faʻaleagaina, tusa lava pe a uma ona faʻaumiumi le faʻaalia i tulaga faigata o le siosiomaga. E fesoasoani lea i lemautu umio le masini semiconductor mulimuli.
Malosiaga ma Eletise
E maua fa'atasi ma fa'au'u fa'aulu aurofa'amama fa'amamamaconductivity eletise, e taʻitaʻia ai le faʻatinoga lelei mafaatuatuainao masini i le aluga o taimi, e oo lava i le vevela tele.
Parameter
| Meatotino | Taua |
| Mea Fa'apalapala | Siliko (Si), Safaira (Al₂O₃), Siliko Kapi (SiC) |
| Omea Auro mafiafia | 10nm, 50nm, 100nm, 500nm |
| Auro mama | 99.999%(maualuga mama mo le faatinoga sili ona lelei) |
| Ata Fa'apipi'i | Chromium (Cr),99.98%mama |
| Fa'asaa o luga | Tele nanometers |
| Tete'e (Si Wafer) | 1-30 Ohm/cm |
| Laise ole Wafer | 2-inisi, 4-inisi, 6-inisi, lapopoa masani |
| Si Mafiafia ole Wafer | 275µm, 381µm, 525µm |
| TTV | ≤20µm |
| Laumua Fale (Si Wafer) | 15.9 ± 1.65mmia32.5 ± 2.5mm |
Fa'aaogāga o fa'a'auro fa'a'auro
Semiconductor Packaging
Ua fa'aaogaina tele iIC afifiina, o fea latouconductivity eletise, tumau masini, mafa'amama fa'amamameatotino mautinoa faatuatuainafeso'ota'imafusifusiai masini semiconductor.
Gaosi LED
E taua tele le sao i totonu o wafers ua ufiufi auroLED gaosiga, lea latou te faaleleia aipulega vevelamafaatinoga eletise. O le laulau auro e faʻamautinoaina o le vevela e gaosia e le maualuga o le malosi o le LED o loʻo faʻaumatia lelei, e saofagā i le umi o le ola ma sili atu le lelei.
Optoelectronic Devices
In optoelectronics, o lo'o fa'auluina fa'aulu auro o lo'o fa'aaogaina i masini e pei ophotodetectors, diodes leisa, mamasini malamalama. O le ufiufi auro e maua ai le leleiconductivity vevelamamautu eletise, faʻamautinoa le faʻatinoina o mea uma i masini e manaʻomia ai le faʻatonutonu saʻo o moli ma faʻailoga eletise.
Malosiaga Faaeletonika
E mana'omia moeletise eletise eletise, lea e taua tele ai le lelei ma le fa'atuatuaina. O nei wafers e mautinoa le mautuliua manamafa'avevelaina o le vevelai masini e pei otransistors malosimafaatonutonu eletise.
Microelectronics ma MEMS
In microelectronicsmaMEMS (Micro-Electromechanical System), ua fa'aogaina ni fa'alavalava fa'aulu auro e fai aivaega microelectromechanicale mana'omia le sa'o maualuga ma le tumau. O le laulau auro e maua ai le faʻatinoina o le eletise mautu mapuipuiga fa'ainisiniai masini maaleale microelectronic.
Fesili e Fai soo (Q&A)
Q1: Aisea e faʻaaoga ai le auro mo le faʻapipiʻiina o wafers?
A1:E fa'aaogaina auro mo lonaconductivity eletise maualuga, tetee a'a, mapulega vevelameatotino. E mautinoafeso'ota'iga fa'alagolago, umi le ola ole masini, mafaatinoga faifaipeai fa'aoga semiconductor.
Q2: O a ni faʻamanuiaga o le faʻaogaina o faʻauʻu faʻapipiʻi auro i faʻaoga semiconductor?
A2:E maua mai i'a mafolafola e ufiufi auromaualuga le faatuatuaina, mautu umi, masili atu le fa'aogaina o le eletise ma le vevela. Latou te faaleleia foimea fa'apipi'ima puipuia maifa'ama'iinamapala.
Q3: O le a le mafiafia o le ufiufi auro e tatau ona ou filifilia mo laʻu talosaga?
A3:O le mafiafia lelei e fa'alagolago i lau fa'aoga patino.10nme talafeagai mo sa'o, ma'ale'ale talosaga, a'o50nmia100nmfa'aoga fa'alava mo masini maualuga atu le malosi.500nme mafai ona fa'aoga mo galuega mamafa e mana'omia ai fa'alava mafiafia motumaumafa'avevelaina o le vevela.
Q4: E mafai ona e faʻavasegaina le tele o le wafer?
A4:Ioe, o lo'o avanoa i totonu o le wafers2-inisi, 4-inisi, ma6-inisilapopoa masani, ma e mafai foi ona matou tuʻuina atu aganuʻu masani e fetaui ma ou manaʻoga faʻapitoa.
Q5: E faʻafefea ona faʻaleleia e le ufiufi auro le faʻatinoga o masini?
A5:Ua faaleleia le aurofa'amama fa'amama, conductivity eletise, matetee a'a, o ia mea uma e saofagā i le sili atu ona lelei mamasini semiconductor faatuatuainafa'atasi ai ma taimi fa'agaioiga umi.
Q6: E faʻafefea ona faʻaleleia e le ata faʻapipiʻi le ufiufi auro?
A6:O lechromium (Cr)fa'apipi'i ata tifaga fa'amautinoaina se sootaga malosi i le va o lelaulau auroma lemea'ai, puipuia le delamination ma faʻamautinoa le faʻamaoni o le wafer i le taimi o le gaosiga ma le faʻaaogaina.
Fa'ai'uga
O a matou Gold Coated Silicon, Sapphire, ma SiC Wafers e ofoina atu fofo sili atu mo talosaga semiconductor, e maua ai le maualuga o le eletise eletise, faʻamalo vevela, ma le faʻafefe. O nei wafers e lelei mo le afifiina semiconductor, gaosiga o LED, optoelectronics, ma isi mea. Faʻatasi ai ma auro maualuga-mama, mafiafia faʻapipiʻi faʻapitoa, ma sili ona lelei le faʻaogaina o masini, latou te faʻamautinoa le faʻatuatuaina umi ma le faʻatinoina faifaipea i siosiomaga faigata.
Auiliili Ata
