INPUT DEVICE

To provide an input device that can inform settlement of input and can be reduced in thickness.SOLUTION: An input device 100 of the present invention includes a display unit 200A that displays an aerial image 260, and a detection unit 300 that detects a user operation related to the aerial image 260...

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Bibliographische Detailangaben
1. Verfasser:	YUZA SHINGO
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 BASIC ELECTRIC ELEMENTS CINEMATOGRAPHY CRYPTOGRAPHY DISPLAY DISPLAYING EDUCATION ELECTRIC SWITCHES ELECTRICITY ELECTROGRAPHY EMERGENCY PROTECTIVE DEVICES HOLOGRAPHY LABELS OR NAME-PLATES PHOTOGRAPHY PHYSICS RELAYS SEALS SELECTORS SIGNS
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Beschreibung
Zusammenfassung:	To provide an input device that can inform settlement of input and can be reduced in thickness.SOLUTION: An input device 100 of the present invention includes a display unit 200A that displays an aerial image 260, and a detection unit 300 that detects a user operation related to the aerial image 260. The display unit 200A includes a light guide plate 220 that is arranged between a semi-transparent mirror 240 and a retroreflection plate 250 and a light source 230 that irradiates the light guide plate 220, and in response to incident light, displays the aerial image 260 of a light diffusion surface 222 formed on the light guide plate 220. When the user operation related to the aerial image 260 is detected, the display unit 200A turns off the light source 230 and informs a user of settlement of input.SELECTED DRAWING: Figure 3 【課題】入力確定を知らせることが可能であり、かつ薄型化を図ることが可能な入力装置を提供する。【解決手段】本発明の入力装置１００は、空中像２６０を表示する表示部２００Ａと、空中像２６０に関するユーザー操作を検出する検出部３００とを含む。表示部２００Ａは、ハーフミラー２４０と再帰反射板２５０との間に配された導光板２２０と導光板２２０を照射する光源２３０を含み、入射された光に応答して導光板２２０に形成された光拡散面２２２の空中像２６０を表示する。表示部２００Ａは、空中像２６０に関するユーザー操作が検出されたとき、光源２３０をオフし、入力確定をユーザーに知らせる。【選択図】図３