28-11-2019 дата публикации
Номер: US20190361550A1
Принадлежит:
OLED elements and a seal portion covering the OLED elements are provided on an upper side of a base substrate. The seal portion includes a light-transmitting conductive film. 12-. (canceled)32. An OLED panel according to claim , comprising: on an upper side of a base substrate , an OLED element; anda seal portion covering the OLED element, the seal portion including:a light-transmitting conductive film;a first sealing film formed on a lower side of the light-transmitting conductive film; anda second sealing film formed on an upper side of the first sealing film,wherein the OLED panel includes a bank overlapping an edge of the second sealing film,in plan view, an edge of the light-transmitting conductive film is located outside an edge of the first sealing film, andin plan view, the edge of the light-transmitting conductive film is located outside the bank.4. The OLED panel according to claim 3 ,wherein a contact electrode is provided outside the bank, the contact electrode being in contact with the light-transmitting conductive film.5. The OLED panel according to claim 4 ,wherein the contact electrode is provided on a lower side of the light-transmitting conductive film.6. The OLED panel according to claim 3 ,wherein the seal portion includes a third sealing film formed on an upper side of the second sealing film.7. The OLED panel according to claim 6 ,wherein the first sealing film and the third sealing film each include an inorganic insulating film, andthe second sealing film includes an organic insulating film.8. The OLED panel according to claim 7 ,wherein the first sealing film, the second sealing film, the light-transmitting conductive film, and the third sealing film are formed in this order, with the first sealing film being closest to the OLED elements.9. The OLED panel according to claim 7 ,wherein the first sealing film, the light-transmitting conductive film, the second sealing film, and the third sealing film are formed in this order, with the first ...
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