Invention Grant
US08212972B2 Display device with multilayer body having at least one layer of a gluing agent
有权
具有多层体的显示装置具有至少一层胶粘剂层
- Patent Title: Display device with multilayer body having at least one layer of a gluing agent
- Patent Title (中): 具有多层体的显示装置具有至少一层胶粘剂层
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Application No.: US12490522Application Date: 2009-06-24
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Publication No.: US08212972B2Publication Date: 2012-07-03
- Inventor: Yasushi Sano , Kiyoshi Sentou , Hideaki Nakatsuka , Hiroaki Miwa , Risa Takahashi
- Applicant: Yasushi Sano , Kiyoshi Sentou , Hideaki Nakatsuka , Hiroaki Miwa , Risa Takahashi
- Applicant Address: JP Chiba JP Hyogo-ken
- Assignee: Hitachi Displays, Ltd.,Panasonic Liquid Crystal Display Co., Ltd.
- Current Assignee: Hitachi Displays, Ltd.,Panasonic Liquid Crystal Display Co., Ltd.
- Current Assignee Address: JP Chiba JP Hyogo-ken
- Agency: Antonelli, Terry, Stout & Kraus, LLP.
- Priority: JP2008-165263 20080625
- Main IPC: G02F1/1333
- IPC: G02F1/1333 ; G02F1/1337 ; C09K19/00

Abstract:
An object of the present invention is to provide a display device where a display panel and a transparent cover which are pasted together can be separated from each other without breaking the liquid crystal display panel and the transparent cover. The present invention provides a display device having: a liquid crystal display panel having a liquid crystal layer sandwiched between a first substrate and a second substrate which is provided on the viewer side relative to the first substrate; a polarizing plate provided on the above described liquid crystal display panel on the above described viewer side; a viscous film pasted on the viewer side relative to the above described polarizing plate; and a transparent cover pasted on the viewer side relative to the above described viscous film, wherein the above described viscous film is made up of a multilayer body of gluing agents.
Public/Granted literature
- US20090322999A1 Display Device and Manufacturing Method for Same Public/Granted day:2009-12-31
Information query
IPC分类: