Hoʻolauna i nā hōʻike OLED

Hōʻike nā hōʻike OLED (Organic Light-Emitting Diode) i kahi ʻenehana hōʻike kipi, me kā lākou waiwai nui e waiho ana i loko o kā lākou waiwai hoʻokuʻu ponoʻī, e hiki ai i ka hoʻokele kukui pololei kiʻekiʻe pixel me ka ʻole o ka pono o kahi module backlight. Hāʻawi kēia hiʻohiʻona hoʻolālā i nā pōmaikaʻi kupaianaha e like me ka ultra-high contrast ratios, kokoke i ka 180-degree viewing angles, a me nā manawa pane microsecond-level, ʻoiai ko lākou ʻano ultra-thin a me ka maʻalahi e hoʻolilo iā lākou i mea kūpono no nā polokalamu pale hiki ke hoʻopili. ʻO kahi hōʻike OLED maʻamau i loaʻa i kahi pūʻulu multi-layer me nā substrates, nā papa electrode, a me nā papa hana organik, me ka papa emissive organik e loaʻa ana i ka electroluminescence ma o ka hoʻohui hou ʻana o ka electron-hole. ʻO ke koho ʻana i nā mea olaola like ʻole e hiki ai i nā kala hoʻokuʻu māmā.

Mai kahi hiʻohiʻona hana, hōʻike ʻo OLED i nā lua inject a me nā electrons ma o ka anode a me ka cathode, kēlā me kēia, me kēia mau mea lawe uku e hui hou ana i ka papa emissive organik e hana i nā excitons a hoʻokuʻu i nā kiʻi. ʻAʻole hoʻomaʻamaʻa wale kēia mīkini hoʻomālamalama kukui pololei akā loaʻa pū kekahi i ka hana kala maʻemaʻe. I kēia manawa, ua ulu ka ʻenehana i ʻelua ʻōnaehana waiwai nui: nā OLED liʻiliʻi-mole a me nā OLED polymer, me nā ʻenehana doping precision e hoʻonui hou i ka pono o ka luminous a me ka maʻemaʻe kala.

I ka pae noi, ua komo ka ʻenehana hōʻike OLED i nā ʻano like ʻole e like me nā mea uila uila, automotive, a me nā mea lapaʻau. ʻO nā poʻe akamai kiʻekiʻe a me nā TV ke hoʻomalu nei i ka mākeke ma muli o ko lākou kiʻi kiʻi maikaʻi loa, ʻoiai nā hōʻike automotive e hoʻohana i ko lākou maʻalahi e hiki ai i nā hoʻolālā dashboard curved. Loaʻa nā mea lapaʻau mai ko lākou mau hiʻohiʻona ʻokoʻa kiʻekiʻe. Me ka puka ʻana mai o nā ʻano hana hou e like me nā OLED māmā a me nā OLED hiki ke hoʻonui ʻia, ke hoʻonui wikiwiki nei ka ʻenehana hōʻike OLED i nā kula e kū mai ana e like me nā ʻōnaehana home akamai a me ka mea i hoʻonui ʻia, e hōʻike ana i ka hiki ke hoʻomohala nui.