Invention Grant
- Patent Title: Liquid crystal display device
- Patent Title (中): 液晶显示装置
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Application No.: US12314725Application Date: 2008-12-16
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Publication No.: US07920236B2Publication Date: 2011-04-05
- Inventor: Shintaro Takeda
- Applicant: Shintaro Takeda
- Applicant Address: JP Chiba
- Assignee: Hitachi Displays, Ltd.
- Current Assignee: Hitachi Displays, Ltd.
- Current Assignee Address: JP Chiba
- Agency: Antonelli, Terry, Stout & Kraus, LLP.
- Priority: JP2007-326661 20071219
- Main IPC: G02F1/1343
- IPC: G02F1/1343 ; C09K19/52 ; C09K19/54

Abstract:
An object of the present invention is to reduce defects in display due to short-circuiting in liquid crystal display devices using a liquid crystal material containing organic particles having anisotropy in a uniaxial form. The present invention provides a liquid crystal display device with: a first substrate; a second substrate; and a liquid crystal layer, a pixel electrode and a common electrode placed between the above described first substrate and the above described second substrate, wherein the above described liquid crystal layer contains a number of organic particles having anisotropy in a uniaxial form, and the longitudinal axis of the particle having the longest longitudinal axis from among the above described particles is no greater than the thickness of the above described liquid crystal layer or the distance between the above described pixel electrode and the above described common electrode—whichever is shorter.
Public/Granted literature
- US20090190085A1 Liquid crystal display device Public/Granted day:2009-07-30
Information query
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