Tsev> ua yeeb yam
Cov kua photoresist yog ib hom kua siv los tsim cov khoom siv hluav taws xob - piv txwv li koj lub xov tooj thiab lub khoos phis tawj. Cov kua ntawd tseem ceeb heev vim nws pab tsim cov khoom me me ntawm cov khoom siv ntawd. Peb yuav kawm ntxiv txog cov kua photoresist hauv ntu no, thiab nws siv li cas los tsim koj cov khoom siv hluav taws xob zoo nkauj.
Photoresist yog ib yam khoom siv uas hloov tau thaum nws raug lub teeb ci. Qhov no ua rau nws hloov ntawm qhov nyuaj mus rau qhov mos thaum lub teeb ci ntsa iab. Lub peev xwm tshwj xeeb no pab cov chaw tsim khoom tsim cov qauv nyuaj ntawm cov chips me me uas khiav peb cov khoos phis tawj thiab xov tooj. Feem ntau, cov kua photoresist yog coated rau ntawm ib lub substrate ntawm ib tug nyias tuab thiab tom qab ntawd raug lub teeb thaum siv lub ntsej muag. Lub Semixlab epitaxy kev loj hlob Cov cheeb tsam uas ci ntsa iab yuav hloov pauv, thaum lwm cov cheeb tsam tseem nyob ruaj khov. Cov txheej txheem no muaj txiaj ntsig zoo rau kev tsim cov qauv nyuaj ntawm cov wafers semiconductor.
Cov kua photoresist zoo heev rau kev tsim cov semiconductor chip. Ib qho zoo loj yog tias nws tsim cov qauv me me thiab meej heev rau ntawm cov chips. Lub Semixlab no semiconductor wafers ua rau cov chips ua haujlwm tau zoo dua thiab muaj zog dua. Cov kua photoresist kuj tso cai rau cov chaw tsim khoom tsim cov chips sai dua, uas pab kom ntseeg tau tias peb tuaj yeem tau txais peb txhais tes rau cov khoom siv hluav taws xob tshiab thiab zoo dua sai dua. Ntxiv mus, cov khoom siv no yog pliable thiab tuaj yeem siv rau ntawm ntau qhov chaw.
Koj yuav tsum ua raws li qee cov txheej txheem kom tau txais txiaj ntsig zoo tshaj plaws thaum siv cov kua photoresist. Ua ntej tshaj plaws, peb yuav tsum xyuas kom meej tias peb ua haujlwm hauv thaj chaw huv si, tsis muaj plua plav rau kev siv peb cov photoresist. Tom ntej no, cov kua photoresist yuav tsum tau nthuav dav thoob plaws qhov chaw los ntawm lub cuab yeej. Tom qab ntawd, lub npog ntsej muag nrog cov qauv etching ces muab tso rau saum toj ntawm cov photoresist. Lub Semixlab Cov khoom siv semiconductor qhov chaw ntawd ces ci ntsa iab, ua rau muaj kev hloov pauv ntawm Photo - resist. Overphotoresist ces raug tshem tawm los ua tus qauv. Yog tias koj ua raws li cov kauj ruam no, cov khoom tiav lawm yuav tsum ua haujlwm raws li nws yuav tsum ua.
Muaj ntau hom kua photoresist muaj, uas siv raws li lawv siv rau kev ua haujlwm. Qee cov photoresists teb rau lub teeb ultraviolet thaum lwm tus teb rau lwm lub teeb. Qee qhov yog tsim los rau cov haujlwm tshwj xeeb, xws li ua cov yam ntxwv me me lossis ua haujlwm ntawm ntau yam khoom siv. Cov chaw tsim khoom xaiv Semixlab photoresist hom photoresist tsim nyog raws li qhov lawv xav ua tiav rau lub semiconductor chip no uas lawv tab tom ua.
Cov zaj duab xis resistor siab yog qhov tseem ceeb rau kev nce qib ntawm microelectronics. Raws li thev naus laus zis tau txhim kho, cov neeg siv khoom tau thov cov khoom siv hluav taws xob me dua, sai dua, thiab ua haujlwm tau zoo dua. Lub Semixlab graphite crucible Cov kua photoresist tso cai rau cov chaw tsim khoom los ua cov qauv nyuaj ntawm cov chips semiconductor, uas ua rau cov khoom siv me dua, muaj zog dua. Cov chips ua tiav nrog cov kua photoresist tau qhia txog cov peev xwm tshiab hauv cov khoom siv hluav taws xob thiab ua rau cov khoom siv hloov pauv uas hloov peb lub neej thiab kev ua haujlwm.
EN 
EN
DA
NL
FI
FR
DE
IT
JA
KO
NO
PL
PT
RO
RU
ES
SV
TL
ID
SK
UK
VI
TH
TR
FA
BE
LA
UZ
