- 专利标题: Liquid crystal display
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申请号: US15500571申请日: 2014-08-01
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公开(公告)号: US10078247B2公开(公告)日: 2018-09-18
- 发明人: Yoshiyuki Ono , Jouji Kawamura , Yoshinori Iwashita , Hiroyuki Takeda
- 申请人: DIC CORPORATION
- 申请人地址: JP Tokyo
- 专利权人: DIC CORPORATION
- 当前专利权人: DIC CORPORATION
- 当前专利权人地址: JP Tokyo
- 代理机构: Westerman, Hattori, Daniels & Adrian, LLP
- 国际申请: PCT/JP2014/070331 WO 20140801
- 国际公布: WO2016/017026 WO 20160204
- 主分类号: G02F1/1333
- IPC分类号: G02F1/1333 ; G02F1/1339 ; C09K19/10 ; C09K19/12 ; C09K19/30 ; C09K19/38 ; C09K19/54 ; C09K19/56 ; G02F1/13 ; G02F1/01 ; G02F1/1341 ; G02F1/161 ; C09K19/20 ; C09K19/34 ; C09K19/04 ; C09K19/52
摘要:
The present invention relates to a liquid crystal display that incorporates a particular liquid crystal composition and a sealant in which a cured form of a particular curable resin composition is used. The present invention provides a liquid crystal display that prevents reduced voltage holding ratio (VHR) and increased ionic density (ID) in the liquid crystal layer and solves the problems of display defects such as voids, alignment irregularities, and image-sticking. Liquid crystal displays according to the present invention, featuring the ability to prevent reduced voltage holding ratio (VHR) in the liquid crystal layer and reduce the occurrence of display defects such as alignment irregularities and image-sticking, are useful particularly to liquid crystal displays in the IPS and FFS modes for active matrix drive and applicable to liquid crystal displays of equipment such as liquid crystal TVs, monitors, mobile phones, and smartphones.
公开/授权文献
- US20170219860A1 LIQUID CRYSTAL DISPLAY 公开/授权日:2017-08-03
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