Dandalin motsi na dutse wanda aka keɓe ga kayan aikin duba OLED: Babban mai kula da daidaiton ± 3um.

A cikin tseren fasahar nunin OLED da ke fafatawa don daidaiton matakin micron, kwanciyar hankali na kayan aikin gano abubuwa kai tsaye yana ƙayyade yawan amfanin bangarori. Dandalin wasannin granite, tare da fa'idodin kayansu na halitta da dabarun sarrafawa daidai, suna ba da garantin daidaiton matsayi na ±3um ga kayan aikin, wanda ya zama mabuɗin rage farashi da haɓaka inganci a masana'antar.

Faɗaɗa zafi mai ƙarancin ƙarfi, kuskuren yanayin zafi mai keɓewa: Matsakaicin faɗaɗa zafi na granite shine 5-7 × 10⁻⁶/℃ kawai, ƙasa da kashi ɗaya bisa uku na kayan ƙarfe. Idan aka fuskanci samar da zafi yayin aiki da kayan aiki ko canjin yanayin zafi na muhalli, bambancin girmansa kusan sifili ne. Lokacin da zafin yanayi ya canza da 10℃, faɗaɗawa da matsewar dandamalin mai tsawon mita 1 shine 50-70nm kawai, wanda ke kawar da karkacewar ganowa da lalacewar zafi daga tushen sa ke haifarwa.

Sau 6 aikin rage girgiza, daidaitaccen wurin kullewa: Tsarin kristal na ma'adinai na musamman yana ba wa granite ƙarfin shaƙar girgiza mai ƙarfi, kuma aikin rage girgiza ya ninka na ƙarfen siminti sau 6. A ƙarƙashin motsi mai yawa na kayan aiki ko tsangwama na waje, ana iya canza kuzarin girgiza nan take zuwa makamashin zafi, yana tabbatar da cewa na'urar ganowa tana riƙe da matsayi mai kyau na kusanci da panel ɗin kuma tana guje wa karkacewar gano pixel.

Kwanciyar hankali da aiki mai inganci na dogon lokaci: A cikin bitar OLED cike da maganin etching da kuma sinadarai masu narkewa na halitta, granite, saboda rashin kuzarin sinadarai, ba ya yin tsatsa ko tsatsa, yana kiyaye daidaiton tsari na tsawon shekaru goma ba tare da katsewa ba. Idan aka kwatanta da kayan ƙarfe waɗanda ke saurin tsufa, fasalinsa mara kulawa zai iya ceton kamfanoni sama da yuan miliyan ɗaya na kuɗin kula da kayan aiki kowace shekara.

Bayan haɗin CNC mai sassa biyar da kuma goge matakin nano, ƙaiƙayin saman dandamalin granite shine Ra < 0.05um, kuma kuskuren lanƙwasa shine ± 1um/m, wanda ke shimfida harsashi mai ƙarfi don daidaiton matsayi na ± 3um. Bayanan ma'auni na ainihin babban kamfanin OLED sun nuna cewa ƙarancin gano lahani na kayan aikin ganowa waɗanda aka sanye da dandamalin granite ya ragu da kashi 80%, kuma ingancin ganowa ya ƙaru da kashi 40%. Daga gano nanoscale na Micro-OLED zuwa gano sassaucin allo mai naɗewa, granite yana haifar da juyin juya hali na daidaito a masana'antar tare da fa'idodin aikinsa da ba za a iya maye gurbinsu ba.