Liquid crystal display panel and manufacturing method thereof

Details Liquid crystal display panel and manufacturing method thereof Liquid crystal display panel and manufacturing method thereof

2008-02-27

2010-10-19

Rahll, Jerry T (Department: 2874)

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

Reexamination Certificate

active

07817239

ABSTRACT:
An LCD panel including a first substrate, a second substrate, a black matrix, a liquid crystal (LC) layer, first photo spacers and second photo spacers is provided. The first and the second substrates are substantially parallel. The LC layer is disposed between the first and the second substrates. The black matrix disposed on the first substrate surrounds display regions and defines a non-display region. The first photo spacers contact the second substrate and are disposed on the black matrix. The second photo spacers are disposed on the black matrix. Channels are formed between the second photo spacers, such that LC molecules of the LC layer flow between the display regions through the channels. The width of the channels between any two of the adjacent second photo spacers substantially ranges from 2˜10 μm. The dimension of the first photo spacers is substantially greater than that of the second photo spacers.

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“2ND Office Action of China counterpart application”, issued on May 22, 2009, p. 1-p. 6.

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