Duba wurin da ke ƙasa sannan ka amsa tambayar daga baya a cikin harshe ɗaya kamar yadda wurin yake:  Passage: Ana iya buga OLEDs akan kowane kayan da ya dace ta hanyar firintar inkjet ko ma ta hanyar buga allo, a ka'ida yana sanya su rahusa don samarwa fiye da LCD ko nunin plasma. Duk da haka, masana'antu na OLED substrate a halin yanzu ya fi tsada fiye da TFT LCD. Roll-to-roll-damp-deposition hanyoyin don kwayoyin na'urori ba da damar taro samar da dubban na'urori da minti daya ga kadan kudin; duk da haka, wannan dabara kuma induces matsaloli: na'urorin da mahara yadudduka iya zama kalubale don yin saboda rajista - aligning sama da daban-daban buga yadudduka da ake bukata mataki na daidaici.  Tambaya: Mene ne a halin yanzu mafi tsada don yin fiye da TFT LCD?
da OLED substrate