Kuv lub tebchaws tau tsim lub ntiaj teb thawj Fiber Chip.
Thaum pib ntawm 2026, qhov zoo li tsis tseem ceeb tseem ceeb tshaj plaws hauv xov xwm tau tshwm sim ntsiag to: pab pawg ntawm Peng Huisheng thiab Chen Peining los ntawm Fudan University tau luam tawm lawv cov kev tshawb pom hauv ntiaj teb cov ntawv xov xwm zoo tshaj plaws * Xwm *, ua tiav lub ntiaj teb thawj "fiber ntaunti." Qhov no tsis yog tsuas yog kev siv thev naus laus zis xwb, tab sis yog "qhov kev tawm tsam txo qis" ntawm daim ntawv ntawm cov khoom siv hluav taws xob.
Qhov "yooj yim" ntawm cov cuab yeej ntse yeej ib txwm raug cuam tshuam los ntawm lub fwj tseem ceeb: lub nti, raws li "lub hlwb," tau ntev ntev. Pab pawg Peng Huisheng thiab Chen Peining ntawm Fudan University tau ua tiav kev tsim kho loj - cov kab sib txuas ua ke nyob rau hauv elastic polymer fibers, tsim ib qho tshiab "fiber chip," muab txoj hauv kev tshiab thiab ua tau zoo los daws cov teeb meem "yooj yim". Qhov kev ua tiav no tau luam tawm hauv phau ntawv xov xwm thoob ntiaj teb * xwm txheej thaum Lub Ib Hlis 22.
Kev tsim cov chips ib txwm muaj feem cuam tshuam nrog kev tsim siab - ntom ntom sib xyaw ua ke ntawm cov pav ca thiab ruaj khov silicon wafers. Pab pawg Fudan txoj hauv kev yog "rov tsim daim ntawv"-lawv tau thov "ntau- txheej txheej swirl architecture." Wang Zhen, tus thawj kws sau ntawv thiab tus kws kho mob cov tub ntxhais kawm tau piav qhia tias "Nws zoo li kev kos ib daim phiaj dav dav uas muaj cov kab sib txuas sib txuas rau hauv cov kab nyias nyias hauv cov qauv kauv," piav qhia Wang Zhen, tus sau thawj zaug thiab tus kws kho mob cov tub ntxhais kawm. Qhov kev tsim no ua kom siv qhov chaw nyob hauv cov fiber ntau, ua tiav siab -kev sib xyaw ua ke hauv ib qho - qhov ntev, txwv qhov ntev.
Txawm li cas los xij, kev tsim cov khoom siab - cov kab hluav taws xob muaj tseeb nyob rau hauv cov mos mos, deformable fibers yog zoo li lub tsev skyscraper ntawm cov av nplaum mos. Txhawm rau hais txog qhov no, pab pawg tsim cov txheej txheem tsim tau zoo nrog cov txheej txheem photolithography tam sim no. Lawv thawj zaug ua haujlwm plasma etching thev naus laus zis los "polish" saum npoo ntawm elastic polymer mus rau qhov roughness tsawg dua 1 nanometer, ua tau raws li cov kev cai ntawm kev lag luam photolithography. Tom qab ntawd, ib zaj duab xis tuab parylene tau muab tso rau ntawm elastic polymer nto, muab lub voj voog nrog "cov cuab yeej hloov tau yooj yim." Cov zaj duab xis tiv thaiv no tsis tsuas yog tiv thaiv qhov yaig ntawm elastic substrate los ntawm cov polar solvents siv nyob rau hauv photolithography tab sis kuj buffers cov strained los ntawm Circuit Court txheej, kom ntseeg tau tias cov qauv thiab kev ua tau zoo ntawm Circuit Court txheej nyob ruaj khov tom qab rov khoov, ncab, thiab deformation ntawm fiber nti.
Txoj kev tsim khoom muaj feem cuam tshuam tau zoo sib xws nrog cov txheej txheem tsim cov chips paub tab tam sim no, tso lub hauv paus ruaj khov rau nws txoj kev hloov pauv ntawm chav kuaj mus rau loj - nplai fabrication thiab daim ntawv thov.
