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US 8,264,657 B2Granted
Liquid crystal display panel and method of manufacturing the same
AssigneeNLT Technologies, Ltd.
InventorYoshiaki Hashimoto
Life of this patent
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Abstract
A spherical spacer is used as a spacer member defining a gap, and is fixed to a color filter substrate. A concave portion coming in contact with a part of the spherical spacer is formed in a position in a TFT substrate, the position being opposite to the spherical spacer. The substrates are bonded with each other by engaging the spherical spacer and the concave portion with each other.
Claims14
A method of manufacturing a liquid crystal display panel including a pair of substrates opposite to each other, which hold a liquid crystal layer therebetween, the method comprising the steps of:
- fixing a substantially spherical spacer to a first one of the substrates;
- forming a concave portion in a position in a second one of the substrates, the position being opposite to the spacer;
- and
- bonding the pair of the substrates with each other in a state where the liquid crystal layer is held therebetween.
1 more element
Dependencies are inferred from the claim text.