发明申请
US20070077368A1 Ion beam method for removing an organic light emitting material 失效
用于去除有机发光材料的离子束方法

Ion beam method for removing an organic light emitting material
摘要:
A method of removing an organic, preferably polymeric, light-emitting material (4) from defined areas of a substrate (1) comprises the steps of arranging a shadow mask (5) to overlie the organic material other than in the defined areas, and applying a beam of ions (7) to the defined areas through the mask. The method is useful in forming organic light-emitting diode arrays.
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