JP2012002898A5 - - Google Patents
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- JP2012002898A5 JP2012002898A5 JP2010135876A JP2010135876A JP2012002898A5 JP 2012002898 A5 JP2012002898 A5 JP 2012002898A5 JP 2010135876 A JP2010135876 A JP 2010135876A JP 2010135876 A JP2010135876 A JP 2010135876A JP 2012002898 A5 JP2012002898 A5 JP 2012002898A5
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- liquid crystal
- crystal layer
- alignment
- voltage
- state
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Description
液晶層２７は、上側基板２１の上側電極２２と下側基板２４の下側電極２５の相互間に設けられている。本実施形態においては誘電率異方性Δεが負（Δε＜０）の液晶材料（ネマティック液晶材料）を用いて液晶層２７が構成されている。液晶層２７に図示された太線は、電圧無印加時における液晶分子の配向方向（ダイレクタ）を模式的に示したものである。本実施形態の液晶表示装置においては、液晶層２７の液晶分子の配向状態は初期状態（電圧無印加状態）において８９°程度のプレティルト角を有する略垂直配向に設定されている。液晶層２７に電圧が印加されると、液晶分子の長軸方向が電界方向と交差するように液晶層２７の配向状態が変化する。液晶層２７のリターデーションは略３００ｎｍである。 The liquid crystal layer 27 is provided between the upper electrode 22 of the upper substrate 21 and the lower electrode 25 of the lower substrate 24. In the present embodiment, the liquid crystal layer 27 is configured using a liquid crystal material (nematic liquid crystal material) having a negative dielectric anisotropy Δε (Δε <0). The thick line shown in the liquid crystal layer 27 schematically shows the alignment direction (director) of liquid crystal molecules when no voltage is applied. In the liquid crystal display device of the present embodiment, the alignment state of the liquid crystal molecules of the liquid crystal layer 27 is set to a substantially vertical alignment having a pretilt angle of about 89 ° in the initial state (no voltage applied state). When a voltage is applied to the liquid crystal layer 27, the alignment state of the liquid crystal layer 27 changes so that the major axis direction of the liquid crystal molecules intersects the electric field direction. Retardation of the liquid crystal layer 2 7 is approximately 300 nm.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010135876A JP5581125B2 (en) | 2010-06-15 | 2010-06-15 | Stereoscopic image recognition device |
| CN201110159522.2A CN102279472B (en) | 2010-06-14 | 2011-06-14 | Stereo image identifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010135876A JP5581125B2 (en) | 2010-06-15 | 2010-06-15 | Stereoscopic image recognition device |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2012002898A JP2012002898A (en) | 2012-01-05 |
| JP2012002898A5 true JP2012002898A5 (en) | 2013-09-12 |
| JP5581125B2 JP5581125B2 (en) | 2014-08-27 |
Family
ID=45534985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010135876A Expired - Fee Related JP5581125B2 (en) | 2010-06-14 | 2010-06-15 | Stereoscopic image recognition device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5581125B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102799024A (en) * | 2012-08-09 | 2012-11-28 | 深圳市华星光电技术有限公司 | Two-dimensional/three-dimensional image switchable liquid crystal display |
| JP2014126605A (en) * | 2012-12-25 | 2014-07-07 | Nippon Seiki Co Ltd | Liquid crystal display |
| WO2014203357A1 (en) * | 2013-06-19 | 2014-12-24 | 日本合成化学工業株式会社 | Polarizing eyeglasses |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3767962B2 (en) * | 1997-02-19 | 2006-04-19 | シャープ株式会社 | Video display system |
| JP2002082307A (en) * | 2000-06-21 | 2002-03-22 | Sony Corp | Three-dimensional image recording device and method for displaying three-dimensional image |
| WO2009044756A1 (en) * | 2007-10-04 | 2009-04-09 | Nec Corporation | Liquid crystal shutter glasses |
| JP5297996B2 (en) * | 2009-12-18 | 2013-09-25 | 株式会社アスナ | Stereoscopic image display apparatus and stereoscopic image display method |
| JP5677204B2 (en) * | 2010-06-10 | 2015-02-25 | 富士フイルム株式会社 | Stereoscopic image recognition device |
-
2010
- 2010-06-15 JP JP2010135876A patent/JP5581125B2/en not_active Expired - Fee Related
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