White organic electroluminescent display

2005 
A white-light organic electroluminescence display comprises a black shockproof shade adhesive tape and a display arranged in the fixed frame. The display is provided with an upper glass substrate and lower glass substrate, with an ITO anode and a metal cathode plated under the upper glass substrate. Functional layers are arranged between the metal cathode and the ITO anode. A function antrum and an isolation antrum are arranged inside-outside between the upper glass substrate and the lower glass substrate. The function antrum and the isolation antrum are communicated with each other through a through-hole. Air detrainer is arranged inside the isolation antrum. The white-light organic electroluminescence display of the utility model leads the isolation antrum with air detrainer into a side end of the OLED device, which dose not occupy the effective space of the display, it further reduces the pollution for the vacuum antrum resulted form leading in air detrainer. The air detrainer can further absorb the residual gas inside the display, thereby ensuring the well state of the device, extending the service life and enhancing the reliability of the device.
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