LCD panel and method of forming the same
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United States of America Patent
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Aug 5, 2014
Grant Date -
Apr 25, 2013
app pub date -
Nov 24, 2011
filing date -
Oct 25, 2011
priority date (Note) -
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status (Latency Note)
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Abstract
An LCD panel and method for forming the same are proposed. The LCD panel includes a TFT substrate, an opposite substrate, and a liquid crystal LC layer sandwiched between the TFT substrate and the opposite substrate. The opposite substrate includes main spacers for sparing space between the TFT substrate and the opposite substrate and secondary spacers. The TFT substrate includes TFTs and color filters with recesses. The secondary spacers fit the recesses, and the secondary spacers do not touch the TFT substrate. Not only a thickness of the LCD panel is adjustable when the liquid crystal is injected between the TFT substrate and the opposite substrate, but also the optical characteristics of the LCD panel can not change to effect display quality when the LCD panel is squeezed by force.
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