Chimei Innolux Corporation

Chimel Innolux Corporation

Chia-Ming Chan

Hung-Sheng Cho

Kun-Hsing Hsiao

Tzung-Luen Wu

An exemplary liquid crystal display substrate () includes a display region (), a periphery region () around the display region, a sealant adhering region (), and an alignment film () formed on or over the display region and the periphery region. The sealant adhering region is between the display region and the periphery region. The alignment film at the periphery region includes a patterned area () adjacent to the sealant adhering region. The patterned area has a groove structure.

Liquid crystal display substrate with patterned area at periphery region thereof

An exemplary liquid crystal panel () includes a first substrate (), a second substrate (), a liquid crystal layer (), and a sealant (). The first substrate includes a first base (), a plurality of first protrusions (), and a first orientation layer (). The second substrate is parallel to the first substrate, and includes a second base (). The sealant is disposed between the first base and the second base at a periphery of the liquid crystal panel. The first base, the second base, and the sealant cooperatively forming an accommodating space therebetween. The liquid crystal layer is disposed in the accommodating space. The first protrusions are disposed on or generally adjacent to the first base and are embedded in the sealant, and part of the first orientation layer is disposed at interspaces between the first protrusions. A method for manufacturing the liquid crystal panel is also provided.

Liquid crystal panel having protrusions embedded in sealant and method for manufacturing same

An exemplary liquid crystal panel () includes a first substrate (); a second substrate () parallel to the first substrate; a sealant; a liquid crystal layer () and a light shielding member (). The sealant is configured for adhering the two substrates together, the sealant including a first portion () and a second portion (). The liquid crystal layer is sandwiched between the two substrates. The light shielding member corresponds to the second portion of the sealant. The first portion of the sealant is adjacent to the liquid crystal layer. The second portion of the sealant surrounds the first portion of the sealant. The second portion of the sealant has stronger adhesion than the first portion. The liquid crystal panel has improved reliability.

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Miao-Li, Taiwan

Chia-Ming Chan