| 发明名称 |
Robust electrode patterning in OLED devices |
| 摘要 |
A method of fabricating OLED devices is disclosed. A conductive layer is patterned by pillars to form electrodes in the device, wherein portions of the pillars have at least 2 sub-rows to prevent shorting of adjacent electrodes. In one embodiment, the ends of the pillars are split into at least 2 sub-rows.
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| 申请公布号 |
US6696312(B2) |
申请公布日期 |
2004.02.24 |
| 申请号 |
US20020064982 |
申请日期 |
2002.09.06 |
| 申请人 |
OSRAM OPTO SEMICONDUCTORS GMBH |
发明人 |
GUENTHER EWALD;LIM HOOI BIN;SOH ED VIN;TAN HOU SIONG;KLAUSMANN HAGEN |
| 分类号 |
H01L21/04;H01L27/15;H01L27/32;H01L31/12;H01L33/00;H01L35/24;H01L51/00;(IPC1-7):H01L21/00 |
主分类号 |
H01L21/04 |
| 代理机构 |
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