Invention Application
- Patent Title: LAMINATED POLARIZING PLATE, METHOD FOR PRODUCTION THEREOF AND LIQUID CRYSTAL DISPLAY
- Patent Title (中): 层压极化板，其生产方法和液晶显示
-
Application No.: US12601154Application Date: 2008-06-12
-
Publication No.: US20100157195A1Publication Date: 2010-06-24
- Inventor: Minoru Miyatake , Kentarou Takeda
- Applicant: Minoru Miyatake , Kentarou Takeda
- Applicant Address: JP Ibaraki-shi, Osaka
- Assignee: NITTO DENKO CORPORATION
- Current Assignee: NITTO DENKO CORPORATION
- Current Assignee Address: JP Ibaraki-shi, Osaka
- Priority: JP2007-172649 20070629
- International Application: PCT/JP2008/060770 WO 20080612
- Main IPC: G02F1/1335
- IPC: G02F1/1335 ; G02B5/30 ; G02F1/13 ; B32B37/00
Abstract:
The invention relates a long laminated polarizing plate (PL) comprising at least one reflective linear polarizer (Pr) having a transmission axis parallel to the longitudinal direction of the film, and at least one absorptive polarizer (Pa) having a transmission axis parallel to the longitudinal direction. In this long laminated polarizing plate (PL), the reflective linear polarizer (Pr) and the absorptive polarizer (Pa) are arranged such that their transmission axes are parallel to each other. The long laminated polarizing plate of the invention is excellent in productivity and is applicable to a large-sized liquid crystal display.
Public/Granted literature
- US09086542B2 Laminated polarizing plate, method for production thereof and liquid crystal display Public/Granted day:2015-07-21
Information query
IPC分类:
