发明名称 |
Organic electroluminescence display device |
摘要 |
An OLED display device having a laminate encapsulating structure containing: an OLED substrate having a leading wire and a pixel area which carries a number of OLEDs on a glass substrate; and an encapsulating plate; and a filler filling a space between the OLED substrate and the encapsulating plate, wherein the filler is dispersed with a desiccant and fine metallic partides for improving electroconductivity and thermoconductivity. This structure not only can prevent an inflow of moisture into the OLEDs and secure a mechanical strength of the OLED display device as a flat panel display device, but also accelerate a heat radiation and improves electroconductivity of a conductive layer.
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申请公布号 |
US7063902(B2) |
申请公布日期 |
2006.06.20 |
申请号 |
US20040752679 |
申请日期 |
2004.01.08 |
申请人 |
HITACHI DISPLAYS, LTD. |
发明人 |
KIKUCHI HIROSHI;USHIFUSA NOBUYUKI;TAKEMOTO ISSEI |
分类号 |
H05B33/04;H01L27/32;H01L51/50;H01L51/52;H05B33/14 |
主分类号 |
H05B33/04 |
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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