发明授权
US09041895B2 Display apparatus having spacers with different heights and different upper and lower surface areas 有权
显示装置具有不同高度和不同上,下表面积的间隔物

Display apparatus having spacers with different heights and different upper and lower surface areas
摘要:
A display apparatus includes a lower substrate, an upper substrate, a spacer and an image display layer. The spacer includes a main spacer, a first sub-spacer and a second sub-spacer. The main spacer has a height greater than that of the first and second sub-spacers. The second sub-spacer has an area wider than that of the main spacer and the first sub-spacer.
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