Xov xwm

Vim li cas cov phab ntsa khoov thaum lub sij hawm qhuav etching?
los ntawm Admin nyob rau hauv 24-12-03
Non-uniformity ntawm ion bombardment Qhuav etching feem ntau yog ib tug txheej txheem uas combines lub cev thiab tshuaj los, nyob rau hauv uas ion bombardment yog ib qho tseem ceeb lub cev etching txoj kev. Thaum lub sij hawm etching txheej txheem, qhov xwm txheej lub kaum sab xis thiab lub zog faib ntawm ions yuav tsis sib npaug. Yog hais tias lub ion incid ...
Nyeem ntxiv
Taw qhia rau peb hom CVD technologies
los ntawm Admin nyob rau hauv 24-12-03
Chemical vapor deposition (CVD) yog cov cuab yeej siv dav tshaj plaws hauv kev lag luam semiconductor rau kev tso ntau yam ntaub ntawv, suav nrog ntau cov ntaub ntawv insulating, feem ntau cov ntaub ntawv hlau thiab cov ntaub ntawv hlau alloy. CVD yog ib qho kev npaj ua yeeb yaj kiab ib txwm muaj. Nws qhov tseem ceeb ...
Nyeem ntxiv
Pob zeb diamond puas tuaj yeem hloov lwm cov khoom siv hluav taws xob semiconductor?
los ntawm Admin nyob rau hauv 24-11-25
Raws li lub hauv paus ntawm cov khoom siv hluav taws xob niaj hnub no, cov khoom siv hluav taws xob semiconductor tau hloov pauv tsis tau pom dua. Niaj hnub no, pob zeb diamond tau maj mam qhia nws lub peev xwm zoo li cov khoom siv semiconductor thib plaub nrog nws cov khoom siv hluav taws xob zoo thiab thermal thiab ruaj khov nyob rau hauv huab cua ...
Nyeem ntxiv
CMP Planarization mechanism yog dab tsi?
los ntawm Admin nyob rau hauv 24-11-25
Dual-Damascene yog txheej txheem thev naus laus zis siv los tsim cov hlau sib txuas hauv kev sib txuas ua ke. Nws yog kev txhim kho ntxiv ntawm cov txheej txheem Damascus. Los ntawm kev tsim los ntawm qhov thiab grooves nyob rau tib lub sij hawm nyob rau hauv tib cov txheej txheem cov kauj ruam thiab sau lawv nrog hlau, kev tsim khoom ntawm m ...
Nyeem ntxiv
Graphite nrog TaC txheej
los ntawm Admin nyob rau hauv 24-11-21
I. Cov txheej txheem kev tshawb nrhiav 1. TaCl5-C3H6-H2-Ar system 2. Deposition kub: Raws li cov qauv thermodynamic, nws raug xam tias thaum kub siab tshaj 1273K, Gibbs dawb zog ntawm cov tshuaj tiv thaiv yog tsawg heev thiab cov cov tshuaj tiv thaiv kuj ua tiav. Lub rea...
Nyeem ntxiv
Silicon carbide crystal kev loj hlob txheej txheem thiab cov cuab yeej siv tshuab
los ntawm Admin nyob rau hauv 24-11-21
1. SiC siv lead ua kev loj hlob txoj kev PVT (sublimation method), HTCVD (siab kub CVD), LPE (kua theem txoj kev) yog peb hom SiC siv lead ua kev loj hlob; Txoj kev lees paub tshaj plaws hauv kev lag luam yog PVT txoj kev, thiab ntau dua 95% ntawm SiC ib leeg muaju yog zus los ntawm PVT ...
Nyeem ntxiv
Kev npaj thiab kev txhim kho kev ua tau zoo ntawm Porous Silicon Carbon Composite Materials
los ntawm Admin nyob rau hauv 24-11-13
Cov roj teeb lithium-ion feem ntau yog tsim nyob rau hauv cov kev taw qhia ntawm lub zog siab ceev. Nyob rau hauv chav tsev kub, silicon-raws li tsis zoo electrode cov ntaub ntawv alloy nrog lithium los tsim lithium-nplua nuj cov khoom Li3.75Si theem, nrog ib tug tshwj xeeb muaj peev xwm txog li 3572 mAh / g, uas yog ntau dua li qhov theor...
Nyeem ntxiv
Thermal Oxidation ntawm Ib Leeg Crystal Silicon
los ntawm Admin nyob rau hauv 24-11-13
Kev tsim ntawm silicon dioxide nyob rau saum npoo ntawm silicon yog hu ua oxidation, thiab cov creation ntawm ruaj khov thiab muaj zog adherent silicon dioxide coj mus rau lub hnub yug ntawm silicon integrated circuit planar technology. Txawm hais tias muaj ntau txoj hauv kev los loj hlob silicon dioxide ncaj qha rau saum npoo ntawm silico ...
Nyeem ntxiv
UV ua rau Ntxuam-Tawm Wafer-Level Ntim
los ntawm Admin nyob rau hauv 24-11-05
Ntxuam tawm wafer qib ntim (FOWLP) yog ib txoj kev siv nyiaj zoo hauv kev lag luam semiconductor. Tab sis cov kev mob tshwm sim ntawm cov txheej txheem no yog warping thiab chip offset. Txawm hais tias kev txhim kho txuas ntxiv ntawm qib wafer thiab vaj huam sib luag qib kiv cua tawm tshuab, cov teeb meem no cuam tshuam txog molding tseem exi ...
Nyeem ntxiv