发明名称 |
METHOD AND SYSTEM FOR PATTERNING AN ORGANIC LIGHT EMITTING DIODE DISPLAY BY PRINTING |
摘要 |
A device having a static image capable of self-illumination when activated, and comprising constituent pixels printed using a light emitting ink on a layer of an organic light emitting diode (OLED) device so as to form a pattern whose contour is determined only by the pixels and does not require pre-shaping of the layer. The pixels may be printed using ink jet technology on a layer of the OLED, such as the PEDOT layer or cathode of the OLED requiring only a single anode and cathode for activating all the pixels simultaneously thus avoiding a need for separate addressing of selected pixels. Colored pixels may be formed by using different colored light emitting inks. |
申请公布号 |
EP1695399(A1) |
申请公布日期 |
2006.08.30 |
申请号 |
EP20040819282 |
申请日期 |
2004.11.28 |
申请人 |
PIXDRO LTD. |
发明人 |
CARMON, AMIRAM;VRONSKY, ELI |
分类号 |
H01L51/40;H01L27/32;H01L51/00;H01L51/30;H01L51/56 |
主分类号 |
H01L51/40 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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