发明授权
- 专利标题: Liquid crystal display with different twisting directions of liquid crystal molecules
- 专利标题(中): 具有液晶分子不同扭转方向的液晶显示
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申请号: US13110451申请日: 2011-05-18
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公开(公告)号: US08203680B2公开(公告)日: 2012-06-19
- 发明人: Ju-Hyun Lee , Shin-Tson Wu , Wang-Yang Li , Chung-Kuang Wei
- 申请人: Ju-Hyun Lee , Shin-Tson Wu , Wang-Yang Li , Chung-Kuang Wei
- 申请人地址: TW Miaoli County
- 专利权人: Chimei Innolux Corporation
- 当前专利权人: Chimei Innolux Corporation
- 当前专利权人地址: TW Miaoli County
- 代理机构: Thomas|Kayden
- 主分类号: G02F1/1337
- IPC分类号: G02F1/1337 ; C09K19/02
摘要:
A liquid crystal display includes a first alignment film having a first alignment direction, a second alignment film having a second alignment direction, and a liquid crystal layer having liquid crystal molecules between the first and second alignment films. The liquid crystal layer is doped with a chiral material that tends to induce a first twist in directors of the liquid crystal molecules when an electric field is applied to the liquid crystal layer. The first and second alignment films have orientations that tends to induce a second twist in the directors when an electric field is applied to the liquid crystal layer, in which the direction of the first twist is different from the direction of the second twist.
公开/授权文献
- US20110221986A1 Liquid Crystal Display 公开/授权日:2011-09-15
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