Hauv kev sib tw ntawm OLED zaub thev naus laus zis sib tw rau micron-theem precision, kev ruaj ntseg ntawm cov cuab yeej tshawb nrhiav ncaj qha txiav txim siab qhov txiaj ntsig ntawm cov vaj huam sib luag. Granite kev ua si platforms, nrog rau lawv cov khoom siv ntuj tsim zoo thiab cov txheej txheem ua tiav, muab qhov kev lees paub qhov tseeb ntawm ± 3um rau cov khoom siv, dhau los ua tus yuam sij rau kev txo nqi thiab kev txhim kho hauv kev lag luam.
Ultra-low thermal expansion, cais kub yuam kev: Lub thermal expansion coefficient ntawm granite tsuas yog 5-7 × 10⁻⁶ / ℃, tsawg tshaj li ib feem peb ntawm cov ntaub ntawv hlau. Nyob rau hauv lub ntsej muag ntawm lub tshav kub tiam thaum lub sij hawm ua hauj lwm cov khoom siv los yog ib puag ncig kub hloov, nws seem variation yog zero. Thaum lub ambient kub fluctuates los ntawm 10 ℃, qhov expansion thiab contraction ntawm lub 1-meter-ntev platform tsuas yog 50-70nm, tshem tawm qhov kev tshawb nrhiav sib txawv los ntawm thermal deformation los ntawm cov hauv paus hniav.
6 lub sij hawm damping kev ua tau zoo, qhov tseeb xauv qhov chaw: Cov pob zeb pob zeb siv lead ua tshwj xeeb endows granite nrog lub peev xwm nqus tau zoo heev, thiab nws qhov kev ua haujlwm damping yog 6 npaug ntawm cov hlau cam khwb cia. Nyob rau hauv lub high-frequency txav ntawm cov cuab yeej los yog lwm yam cuam tshuam, lub zog vibration yuav tsum instantly hloov mus rau hauv thermal zog, kom ntseeg tau hais tias lub detection sojntsuam tuav ib tug ruaj khov txoj hauj lwm rau lub vaj huam sib luag thiab tsis txhob pixel nrhiav pom deviations.
Kev ruaj ntseg tshuaj thiab kev ua haujlwm ntev ntev: Hauv OLED Rhiav tau ntim nrog cov tshuaj etching thiab cov kuab tshuaj organic, granite, vim nws cov tshuaj inertness, tsis corrode lossis xeb, tswj cov txheej txheem raug rau kaum xyoo yam tsis muaj kev cuam tshuam. Piv nrog rau cov ntaub ntawv hlau uas muaj kev laus zuj zus, nws cov yam ntxwv tsis muaj txij nkawm tuaj yeem txuag cov lag luam tshaj li ib lab yuan hauv cov khoom siv tu nqi txhua xyoo.
Tom qab tsib-axis txuas CNC sib tsoo thiab nano-theem polishing, qhov nto roughness ntawm granite platform yog Ra <0.05um, thiab qhov kev ua yuam kev flatness yog ± 1um / m, nteg lub hauv paus ruaj khov rau qhov tseeb ntawm ± 3um. Cov ntaub ntawv ntsuas tiag tiag ntawm lub tuam txhab ua lag luam OLED qhia tau hais tias qhov tsis xws luag tsis pom tus nqi ntawm cov cuab yeej tshawb nrhiav tau nruab nrog granite platforms tau txo los ntawm 80%, thiab kev tshawb pom kev ua haujlwm tau nce 40%. Los ntawm Micro-OLED nanoscale nrhiav kom tau foldable screen yooj nrhiav kom tau, granite yog tsav ib tug precision kiv puag ncig nyob rau hauv kev lag luam nrog nws irreplaceable kev ua tau zoo zoo.
Post lub sij hawm: May-14-2025