GLASS SUBSTRATE FOR STEREOSCOPIC DISPLAY AND NON-CONTACT OPERATION DEVICE

To provide a glass substrate for stereoscopic display which is inexpensive and allows stereoscopic display of guide marks for the operation guide without increasing the number of components, and to provide a non-contact operation device.SOLUTION: A glass substrate 10 for stereoscopic display include...

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Hauptverfasser:	TOKITA MOMOE, TANIGUCHI SHINGO, FUKUSHIGE RYOSUKE, YAMAMOTO HIROTSUGU, KASHIWABARA YASUHIRO, SAJI IKUYA, HAYASHI ATSUSHI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	ACCESSORIES THEREFOR ADVERTISING APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS CHEMISTRY CINEMATOGRAPHY CRYPTOGRAPHY DISPLAY DISPLAYING EDUCATION ELECTROGRAPHY GLASS HOLOGRAPHY JOINING GLASS TO GLASS OR OTHER MATERIALS LABELS OR NAME-PLATES METALLURGY MINERAL OR SLAG WOOL PHOTOGRAPHY PHYSICS SEALS SIGNS SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS SURFACE TREATMENT OF GLASS
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Beschreibung
Zusammenfassung:	To provide a glass substrate for stereoscopic display which is inexpensive and allows stereoscopic display of guide marks for the operation guide without increasing the number of components, and to provide a non-contact operation device.SOLUTION: A glass substrate 10 for stereoscopic display includes a stereoscopic image forming region 100 provided with a plurality of fine grooves for the stereoscopic display (arc-shaped fine grooves 102) arranged on the basis of a shape of a guide mark for operation guidance to be stereoscopically displayed. This stereoscopic imaging region 100 is configured to present a guide mark image 20 to an operator at a location away from the substrate surface by scattering and/or reflecting light impinging on the plurality of stereoscopic display fine grooves.SELECTED DRAWING: Figure 1 【課題】安価で、かつ、部品点数を増やすことなく操作案内用の案内マークを立体表示可能な立体表示用ガラス基板および非接触操作装置を提供する。【解決手段】立体表示用ガラス基板１０は、立体表示されるべき操作案内用の案内マークの形状に基づいて配置された複数の立体表示用微細溝（円弧状微細溝１０２）が設けられた立体像形成領域１００を備えている。この立体像形成領域１００は、複数の立体表示用微細溝に当てられた光を散乱もしくは反射またはこれらの両方をさせることによって、基板面から離れた位置において操作者に対して案内マーク像２０を提示するように構成される。【選択図】図１