Smart film / gilashi, kuma aka sani a matsayin sirrin film / gilashin ko fasaha film / gilashi, shi ne wani switchable film / gilashin amfani ga Na'urar partitioning a wurare da cewa su buƙaci musamman sirri. Wannan zamani tsarin utilizes polymer Tarwatsa Liquid Crystal (PDLC) fasahar samar da take tsare sirri a Flick na wani canji ta hanyar electronically sarrafawa translucency.
The ruwa crystal kwayoyin, a cikin halitta ta (idan babu lantarki ne amfani), suna a warwatse da ka, wanda halitta wani frosted (opaque) jiha don toshe hangen nesa da kuma ba da damar don cikakken sirri. Lokacin da wutar lantarki yanzu ne amfani, da ruwa lu'ulu'u ne masu hada layi daya da haske ratsa ta samar da wani sarari (m) jiha.
A tsawon shekaru akwai lokatan da dama inganta sanya ga ruwa crystal da latest ƙarni na film yayi kyau kwarai yi, daidaito, tsabta da kuma tsawon rai.
Wannan na musamman fim fasahar kuma canza wani gilashi a cikin wani babban definition raya aikin allo kyale ka ka nuna kamfanoni gabatarwa, TV da hotuna da kuma bidiyo. A hakika m samfurin yin switchable film / gilashin fasahar m ga kowa da kowa, alhãli kuwa ba ku gida ko kasuwanci da kara WOW factor.
Kai-m mai kaifin film ne kerarre da 1 PDLC Layer, 2 ITO fina-finai, 2 Bit fina-finai da kuma a kai-m maƙale Layer a daya gefen (kwasfa da itace) abin da ya sa shi da sauki tambaya ga duka sabon da kuma data kasance gilashin (babu gwani kafuwa kayan aiki da ake buƙata).
Amfani da ko dai PVB ko Eva (bagging Hanyar) tare da wani misali autoclave, switchable mai kaifin gilashi aka yi na daya yanki na ba-m kaifin baki fim, guda biyu na interlayer (PVB / Eva) da kuma guda biyu na gilashi.