JP7493274B1 - 液晶コヒーレント表示透明スクリーン及び液晶レーザー透明表示システム - Google Patents
液晶コヒーレント表示透明スクリーン及び液晶レーザー透明表示システム Download PDFInfo
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- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
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Abstract
【解決手段】液晶コヒーレント表示透明スクリーンは、対向配置された第1基板及び第2基板と、第1基板の、第2基板と対向する側に位置する第1電極層と、第1電極層の、第2基板と対向する側に位置する第1部分反射鏡と、第1部分反射鏡の、第2基板と対向する側に位置する第1配向層と、第2基板の、第1基板と対向する側に位置する第2電極層と、第2電極層の、第1基板と対向する側に位置する第2部分反射鏡と、第2部分反射鏡の、第1基板と対向する側に位置する第2配向層と、第1配向層と第2配向層との間に位置する液晶層と、を含む。
【効果】液晶コヒーレント表示透明スクリーンは、従来技術の偏光子、アナライザ及び光学フィルタに代えて、第1部分反射鏡と第2部分反射鏡とからなる光共振微小キャビティを採用し、その液晶透明表示時の光透過率を高める。
【選択図】図6
Description
対向配置された第1基板及び第2基板と、
前記第1基板の、前記第2基板と対向する側に位置する第1電極層と、
前記第1電極層の、前記第2基板と対向する側に位置する第1部分反射鏡と、
前記第1部分反射鏡の、前記第2基板と対向する側に位置する第1配向層と、
前記第2基板の、前記第1基板と対向する側に位置する第2電極層と、
前記第2電極層の、前記第1基板と対向する側に位置する第2部分反射鏡と、
前記第2部分反射鏡の、前記第1基板と対向する側に位置する第2配向層と、
前記第1配向層と前記第2配向層との間に位置する液晶層と、を含む。
光源、光学コンポーネント及び上記のいずれか1項に記載の液晶コヒーレント表示透明スクリーンを含む。
本発明によって提供される液晶コヒーレント表示透明スクリーンは、対向配置された第1基板及び第2基板と、前記第1基板の、前記第2基板と対向する側に位置する第1電極層と、前記第1電極層の、前記第2基板と対向する側に位置する第1部分反射鏡と、前記第1部分反射鏡の、前記第2基板と対向する側に位置する第1配向層と、前記第2基板の、前記第1基板と対向する側に位置する第2電極層と、前記第2電極層の、前記第1基板と対向する側に位置する第2部分反射鏡と、前記第2部分反射鏡の、前記第1基板と対向する側に位置する第2配向層と、前記第1配向層と前記第2配向層との間に位置する液晶層と、を含む。当該液晶コヒーレント表示透明スクリーンは、従来技術の偏光子、アナライザ及び光学フィルタに代えて、第1部分反射鏡と第2部分反射鏡とからなる光共振微小キャビティを採用し、さらに、その液晶透明表示時の光透過率を高める。
光源11、光学コンポーネント12及び以下の実施例に記載の液晶コヒーレント表示透明スクリーン13を含む。
対向配置された第1基板21及び第2基板22と、
前記第1基板21の、前記第2基板22と対向する側に位置する第1電極層23と、
前記第1電極層23の、前記第2基板22と対向する側に位置する第1部分反射鏡24と、
前記第1部分反射鏡24の、前記第2基板22と対向する側に位置する第1配向層25と、
前記第2基板22の、前記第1基板21と対向する側に位置する第2電極層26と、
前記第2電極層26の、前記第1基板21と対向する側に位置する第2部分反射鏡27と、
前記第2部分反射鏡27の、前記第1基板21と対向する側に位置する第2配向層28と、
前記第1配向層25と前記第2配向層28との間に位置する液晶層29と、を含む。
Claims (9)
- 液晶表示透明スクリーンであって、
対向配置された第1基板及び第2基板と、
前記第1基板の、前記第2基板と対向する側に位置する第1電極層と、
前記第1電極層の、前記第2基板と対向する側に位置する第1部分反射鏡と、
前記第1部分反射鏡の、前記第2基板と対向する側に位置する第1配向層と、
前記第2基板の、前記第1基板と対向する側に位置する第2電極層と、
前記第2電極層の、前記第1基板と対向する側に位置する第2部分反射鏡と、
前記第2部分反射鏡の、前記第1基板と対向する側に位置する第2配向層と、
前記第1配向層と前記第2配向層との間に位置する液晶層と、
を含むことを特徴とする液晶表示透明スクリーン。 - 前記第1基板は、ガラス基板であり、前記第2基板は、ガラス基板である、
ことを特徴とする請求項1に記載の液晶表示透明スクリーン。 - 前記第1電極層は、酸化インジウムスズ電極層であり、前記第2電極層は、酸化インジウムスズ電極層である、
ことを特徴とする請求項1に記載の液晶表示透明スクリーン。 - 前記第1配向層は、ポリイミド配向層であり、前記第2配向層は、ポリイミド配向層である、
ことを特徴とする請求項1に記載の液晶表示透明スクリーン。 - 前記第1部分反射鏡は、高屈折率材料膜層であり、前記第2部分反射鏡は、高屈折率材料膜層である、
ことを特徴とする請求項1に記載の液晶表示透明スクリーン。 - 液晶レーザー透明表示システムであって、
光源、光学コンポーネント及び請求項1から5のいずれか1項に記載の液晶表示透明スクリーンを含み、
前記光源は、レーザー光源である、
ことを特徴とする液晶レーザー透明表示システム。 - 前記光学コンポーネントは、前記光源から発せられた光をシミング処理するためのシミング光学コンポーネントを含む、
ことを特徴とする請求項6に記載の液晶レーザー透明表示システム。 - 前記光学コンポーネントは、前記シミング光学コンポーネントから出力された光を整形処理するための整形光学コンポーネントをさらに含む、
ことを特徴とする請求項7に記載の液晶レーザー透明表示システム。 - 前記光学コンポーネントは、前記整形光学コンポーネントから出力された光を前記液晶表示透明スクリーンに伝送するためのレーザー伝送コンポーネントをさらに含む、
ことを特徴とする請求項8に記載の液晶レーザー透明表示システム。
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