Invention Grant
- Patent Title: Liquid crystal panel and liquid crystal display apparatus
- Patent Title (中): 液晶面板和液晶显示装置
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Application No.: US12089805Application Date: 2007-03-20
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Publication No.: US07812902B2Publication Date: 2010-10-12
- Inventor: Yoshiyuki Kiya , Shuuji Yano , Kenji Yoda , Kentarou Kobayashi , Masatoshi Tomonaga , Shouhei Maezawa , Yusuke Toyama
- Applicant: Yoshiyuki Kiya , Shuuji Yano , Kenji Yoda , Kentarou Kobayashi , Masatoshi Tomonaga , Shouhei Maezawa , Yusuke Toyama
- Applicant Address: JP Ibaraki-shi
- Assignee: Nitto Denko Corporation
- Current Assignee: Nitto Denko Corporation
- Current Assignee Address: JP Ibaraki-shi
- Agency: Westerman, Hattori, Daniels & Adrian, LLP
- Priority: JP2006-120010 20060425
- International Application: PCT/JP2007/055618 WO 20070320
- International Announcement: WO2007/122941 WO 20071101
- Main IPC: G02F1/1335
- IPC: G02F1/1335

Abstract:
There is provided a liquid crystal panel and a liquid crystal display apparatus in which light leakage occurring from a peripheral portion of a screen is small, and which has excellent display uniformity in a high humidity environment.A liquid crystal panel according to an embodiment of the present invention includes: a liquid crystal cell; a first polarizing plate placed on a viewer side of the liquid crystal cell; and a second polarizing plate placed on an opposite side of the viewer side of the liquid crystal cell, wherein a dimensional change ratio (C1) of the first polarizing plate is larger than a dimensional change ratio (C2) of the second polarizing plate.
Public/Granted literature
- US20100157205A1 LIQUID CRYSTAL PANEL AND LIQUID CRYSTAL DISPLAY APPARATUS Public/Granted day:2010-06-24
Information query
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