| 摘要 |
A top emission, organic light emitting diode display comprises an organic light emitting diode (OLED), a first substrate having an inner surface, and a second substrate having an inner surface, wherein the OLED is sandwiched between the first substrate and the second substrate. At least one of the first substrate and the second substrate includes a pocket formed in the inner surface thereof having a depth such that a distance between the inner surface of the first substrate and the inner surface of the second substrate sufficient to reduce or eliminate the formation of optical distortions such as Newton rings in the display. Other embodiments of the display comprise a frit located between the first and second substrates having a thickness such that the distance between the inner surfaces of the first and second substrates is great enough to prevent the formation of Newton rings. |
