Invention Grant
US08715448B2 Method for producing laminate for configuring image display device, and image display device using the same
有权
用于制造用于配置图像显示装置的层压板的方法和使用其的图像显示装置
- Patent Title: Method for producing laminate for configuring image display device, and image display device using the same
- Patent Title (中): 用于制造用于配置图像显示装置的层压板的方法和使用其的图像显示装置
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Application No.: US13521868Application Date: 2011-09-01
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Publication No.: US08715448B2Publication Date: 2014-05-06
- Inventor: Kahoru Niimi , Makoto Inenaga , Takahisa Uchida
- Applicant: Kahoru Niimi , Makoto Inenaga , Takahisa Uchida
- Applicant Address: JP Tokyo
- Assignee: Mitsubishi Plastics, Inc.
- Current Assignee: Mitsubishi Plastics, Inc.
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2010-198942 20100906; JP2010-198943 20100906
- International Application: PCT/JP2011/069880 WO 20110901
- International Announcement: WO2012/032995 WO 20120315
- Main IPC: B32B37/12
- IPC: B32B37/12

Abstract:
A method for producing a laminate for configuring an image display device is provided, capable of realizing simultaneously unevenness followability and anti-bubble reliability. A method for producing a laminate for configuring an image display device is proposed, comprising the following steps (1) and (2): (1) The step of forming an adhesive composition into the form of a monolayer or a multilayer sheet, and by UV-crosslinking, primary-curing this thereby forming a pre-secondary curing transparent double-sided adhesive sheet. (2) The step of layering two image display device-constituting members via the pre-secondary curing transparent double-sided adhesive sheet and then irradiating ultraviolet light from at least a first image display device-constituting member side, UV-crosslinking through this member and secondary-curing the pre-secondary curing transparent double-sided adhesive sheet.
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