发明名称 |
Apparatus and method for display panel inspection |
摘要 |
A system for inspecting a display panel including a plurality of pixels, the system including a selective pixel actuator which causes only some of the plurality of pixels to be actuated, a sensor for acquiring an image of a pattern which is generated on the panel, and an image processor operative to identify nonuniformities in the intensities of pixels of the panel.
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申请公布号 |
US5771068(A) |
申请公布日期 |
1998.06.23 |
申请号 |
US19950402141 |
申请日期 |
1995.03.10 |
申请人 |
ORBOTECH LTD. |
发明人 |
SALI, EREZ;KATZIR, YIGAL;DOTAN, NOAM;GROSS, ABRAHAM |
分类号 |
G01B11/30;G01M11/00;G01R31/00;G02F1/13;G09F9/00;(IPC1-7):G09G3/36 |
主分类号 |
G01B11/30 |
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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