Liquid crystal display element and manufacturing method thereof

A technology of liquid crystal display elements and manufacturing methods, applied in nonlinear optics, instruments, optics, etc., capable of solving problems such as uneven intervals and uneven gaps between substrates
CN104345502BActive Publication Date: 2017-11-03JAPAN DISPLAY INC
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
JAPAN DISPLAY INC
Publication Date
2017-11-03

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Abstract

According to one embodiment, a liquid crystal panel includes substrates opposed to each other and paired. The liquid crystal panel includes a liquid crystal layer interposed between the substrates. The liquid crystal panel includes a sealed portion that includes bending corner portions at positions spaced from the outer edges of the substrates, and surrounds the periphery of the liquid crystal layer and bonds the substrates together. The liquid crystal panel includes main spacers that are interposed between the substrates at the position of the liquid crystal layer and hold the gap between the substrates. The liquid crystal panel includes auxiliary spacers that are interposed between the substrates to fill the portions between the outer side portions of the corner portions of the sealed portion and the outer edge sides of the substrates and hold the gap between the substrates.
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Description

[0001] This application is based on Japanese patent application 2013-15918 (application date: July 30, 2013), and enjoys the priority benefits from this application. This application incorporates this application in its entirety by reference. technical field

[0002] Embodiments of the present invention relate to a liquid crystal display element having a curved corner and a sealing portion that surrounds a liquid crystal layer and bonds substrates together, and a method for manufacturing the same. Background technique

[0003] Conventionally, a liquid crystal panel (LCD), which is a commonly used liquid crystal display element, is bonded with a liquid crystal layer sandwiched between a pair of substrates, which are made of, for example, glass or the like and each have an electrode, via a sealing portion as an adhesive. An electric field is applied to the liquid crystal layer to control the transmission / blocking of light by the liquid crystal layer to display an image. [00...

Claims

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