Invention Grant
US09304346B2 Display device including seal material with improved adhesion strength for bonding two substrates together
有权
显示装置包括具有改善的粘合强度的密封材料，用于将两个基板粘合在一起
- Patent Title: Display device including seal material with improved adhesion strength for bonding two substrates together
- Patent Title (中): 显示装置包括具有改善的粘合强度的密封材料，用于将两个基板粘合在一起
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Application No.: US14112877Application Date: 2012-04-16
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Publication No.: US09304346B2Publication Date: 2016-04-05
- Inventor: Teruhiko Ichimura , Hideaki Sakai , Shigeki Kitamura , Hiroaki Ito
- Applicant: Teruhiko Ichimura , Hideaki Sakai , Shigeki Kitamura , Hiroaki Ito
- Applicant Address: JP Kyoto
- Assignee: Kyocera Corporation
- Current Assignee: Kyocera Corporation
- Current Assignee Address: JP Kyoto
- Agency: Volpe and Koenig, P.C.
- Priority: JP2011-096373 20110422
- International Application: PCT/JP2012/060239 WO 20120416
- International Announcement: WO2012/144450 WO 20121026
- Main IPC: G02F1/1333
- IPC: G02F1/1333 ; G02F1/1339 ; G02F1/1343
Abstract:
A display device includes: a first substrate and a second substrate which are located so that inner main surfaces thereof face each other; a liquid crystal layer located between the first substrate and the second substrate; a seal material located between the first substrate and the second substrate so as to surround the liquid crystal layer, the seal material bonding the first substrate and the second substrate to each other; an organic insulation film located in a seal formation area on the inner main surface of the second substrate, the organic insulation film having an opening section in the seal formation area; and an inorganic insulation film located to continue from an inside of the opening section to a surface of the organic insulation film through an inner wall surface of the opening section, the inorganic insulation film being directly covered with the seal material.
Public/Granted literature
- US20140043574A1 DISPLAY DEVICE Public/Granted day:2014-02-13
Information query
IPC分类:
