Semiconductor Pub Silicon Rods

Semiconductor Pub Silicon Rods

Semiconductor Pub Silicon Rods yog tsim los ua kom tau raws li qhov yuav tsum tau ua ntawm semiconductor siv lead ua kev loj hlob, ua lub siab -purity cornerstone rau Czochralski (CZ) thiab Float-Zone (FZ) rub cov txheej txheem. Pom tau tias qhov ruaj khov ntawm qhov kawg wafer pib nyob rau hauv lub yaj- pas dej ua ke, cov pas nrig no yog tsim los siv cov khoom siv ntau-theem tshuaj vapor deposition (CVD) thiab cheeb tsam- refining raws tu qauv. Cov pas nrig pom muaj cov kab mob tsis zoo thiab cov yam ntxwv tiv thaiv ruaj khov, ua kom muaj qhov zoo sib xws hauv qab wafer zoo thoob plaws txhua lub voj voog ntau lawm. Los ntawm kev tswj hwm nruj tswj hwm qhov profile- tsom mus ze rau - xoom concentrations ntawm Boron, Phosphorus, thiab cov hlau hloov pauv- cov pas nrig no ua rau cov tuam txhab ua kom ruaj khov lawv cov txheej txheem doping thiab ua tiav cov cwj pwm hluav taws xob zoo hauv cov khoom siv semiconductor tiav.

Purity Determinism ntawm PPB Qib:Peb cov semiconductor pub rods tau ua kom zoo kom txo tau cov hlau thiab lub teeb -cov ntsiab lus impurities. Qhov "huv-kua" qhov profile no yog qhov tseem ceeb rau kev ua tiav cov neeg nqa khoom tsawg tsawg lub neej yuav tsum tau ua rau siab -ceev logic thiab siab-voltage fais fab hluav taws xob, tiv thaiv cov cuab yeej zaum kawg los ntawm cov dej xau.

Calibrated Resistivity Stability:Los ntawm kev tswj hwm atmospheric siab thaum lub sij hawm tsim khoom, peb xyuas kom meej tias peb cov pas nrig muaj qhov ruaj khov tiv taus lub hauv paus. Qhov kev sib raug zoo no tso cai rau cov neeg cog qoob loo los suav cov dopant ntxiv nrog rau qhov tseeb, txo qhov "txheej txheem drift" thiab nce qhov feem pua ​​​​ntawm prime-qib wafers ib ingot.

Optimized Surface Integrity kom huv si -Room Loading:Tsim los tiv thaiv cov khoom me me thiab cov khoom sib tsoo, cov pas nrig no muaj qhov ruaj khov ntawm qhov chaw. Qhov kev ncaj ncees no tiv thaiv kev nthuav tawm ntawm cov khoom txawv teb chaws thaum lub sij hawm crucible charging theem, tswj lub siab - nqus tsev los yog inert- roj kev ncaj ncees ntawm lub chamber loj hlob.

Cim npe nrov: Tuam Tshoj semiconductor pub silicon rods, Tuam Tshoj semiconductor pub silicon rods manufacturers, lwm tus neeg, Hoobkas