发明公开
EP2098894A1 PHASE DIFFERENCE-COMPENSTING ELEMENT, VAN LIQUID CRYSTAL DISPLAY ELEMENT, AND LIQUID CRYSTAL PROJECTOR
有权
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基本信息:
- 专利标题: PHASE DIFFERENCE-COMPENSTING ELEMENT, VAN LIQUID CRYSTAL DISPLAY ELEMENT, AND LIQUID CRYSTAL PROJECTOR
- 专利标题(中):相关资料来源:VAN-FLÜSSIGKRISTALLANZEIGEELEMENTUNDFLÜSSIGKRISTALLPROJEKTOR
- 申请号:EP07860154.9 申请日:2007-12-26
- 公开(公告)号:EP2098894A1 公开(公告)日:2009-09-09
- 发明人: NAKAGAWA, Kenichi , TAKAHASHI, Hiroki
- 申请人: FUJIFILM Corporation
- 申请人地址: 26-30, Nishiazabu 2-chome Minato-ku Tokyo 106-8620 JP
- 专利权人: FUJIFILM Corporation
- 当前专利权人: FUJIFILM Corporation
- 当前专利权人地址: 26-30, Nishiazabu 2-chome Minato-ku Tokyo 106-8620 JP
- 代理机构: HOFFMANN EITLE
- 优先权: JP2006351869 20061227
- 国际公布: WO2008078764 20080703
- 主分类号: G02B5/30
- IPC分类号: G02B5/30 ; G02F1/13 ; G02F1/13363 ; G03B21/14
摘要:
A retardation compensation element (56) is composed of a C-plate (86) and an O-plate (85). The 0-plate (85) is a biaxial birefringent medium made of an obliquely deposited organic material, and has a fast axis (L6) parallel to the orthographic projection of a deposition direction (96) onto the surface of the O-plate (85). Between a liquid crystal display device (51) and an analyzer (68), the O-plate (85) is arranged such that the fast axis (L6) and a tilt direction (L8) of liquid crystal molecules (75) parallel to each other, and that the deposition direction (96) and the tilt direction (L8) face the opposite direction. The C-plate (86) is disposed above the O-plate (85) between the liquid crystal display device (51) and the analyzer (68).
摘要(中):
延迟补偿元件(56)由C板(86)和O板(85)构成。 0板(85)是由倾斜沉积的有机材料制成的双轴双折射介质,并且具有平行于沉积方向(96)的正投影的快轴(L6)到O板(85)的表面上 )。 在液晶显示装置(51)和分析器(68)之间,O板(85)被布置成使得液晶分子(75)的快轴(L6)和倾斜方向(L8)平行于每个 另一方面,沉积方向(96)和倾斜方向(L8)面向相反方向。 C板(86)设置在液晶显示装置(51)和分析器(68)之间的O板(85)的上方。