OLED backplate structure
An OLED backplate structure is provided. Multiple auxiliary conducting layers contacting a cathode of the OLED are provided under the cathode in order to diminish the electrical resistance of the cathode to thereby enhance the conductivity of the cathode and to even the in plane voltages. The uniformity of the OLED display can be improved to prevent the uneven brightness issue and to decrease the thickness of the cathode for saving the production cost.
SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
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Wenhui
Li