DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
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United States of America Patent
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Issued Date -
Mar 10, 2011
app pub date -
Sep 10, 2009
filing date -
Sep 10, 2009
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Abstract
A manufacturing method of a display device is provided. Firstly, an active device array substrate having an active surface is provided. Next, a first patterned photoresist layer is formed on the active surface. Then, a first alignment layer is obliquely vapor-deposited on the active surface and the first patterned photoresist layer, wherein the active surface comprises at least a first undeposited area located beside an edge of the first patterned photoresist layer. A first alignment unit is formed by removing the first patterned photoresist layer and a portion of the first alignment layer located thereon. A sealant is directly formed on the active surface of the active device array substrate and surrounds the first alignment unit. An opposite substrate having a light transmissive surface is provided. After that, the active device array substrate and the opposite substrate are assembled. A display device is also provided.
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