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2024年12月28日发(作者：arm嵌入式系统原理与应用课后答案)

专利内容由知识产权出版社提供

专利名称：SUBSTRATE WITH SPACER, PANEL, LIQUID

CRYSTAL PANEL, METHOD FOR PRODUCING

PANEL, AND METHOD FOR PRODUCING

LIQUID CRYSTAL PANEL

发明人：YOKOYAMA, Naoto,USUKURA, Naru

申请号：EP04792196.0

申请日：20041008

公开号：EP1681592A1

公开日：20060719

专利附图：

摘要：A liquid crystal display panel includes two substrates (1a and 1b) fixed together

by a seal member (2) with their main surfaces opposed to each other, liquid crystal (6)

sealingly stored in a region surrounded by the two substrates (1a and 1b) and the seal

member (2), and a plurality of columnar spacers (5) arranged in a region surrounded by

the two substrates (1a and 1b) and the seal member (2). A number density of the

columnar spacers (2) in a low-density region (32) near the inner side of the seal member

(2) is smaller than that in a high-density region (31) inside the low-density region (32). The

substrate with the spacer has the substrate and the spacer formed on the substrate. The

spacer has at least a first spacer portion, and a second spacer portion formed above the

first spacer portion. An upper portion of the first spacer has a larger diameter than a

bottom of the second spacer portion.

申请人：SHARP KABUSHIKI KAISHA

地址：22-22, Nagaike-cho Abeno-ku Osaka-shi, Osaka 545-8522 JP

国籍：JP

代理机构：Brown, Kenneth Richard

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