公开(公告)号：US20170132945A1

公开(公告)日：2017-05-11

申请号：US15033047

申请日：2014-10-29

申请人： Ueoka Hayato

发明人： Hayato Ueoka

IPC分类号： G09B15/02 ,  G10G1/02

CPC分类号： G09B15/02 ,  G10G1/02 ,  G10G7/00

摘要： In the present invention, images of a keyboard can be efficiently input into a learner's brain by using a display device in which two kinds of parallel black keys on a keyboard instrument are diagrammed as marker figures which are a substantially n-shaped figure and a substantially m-shaped figure, and the positions of pressed keys are plotted onto the marker figures. The display device can be configured using, for example, printed matter (e.g., a sheet or a card), a font set, an electronic display, and a three-dimensional object, and is provided as a sheet for writing music, performance or practice sheet music, learning cards, or a three-dimensional mimic keyboard. Altogether, provided is a novel music education method based on the images of a keyboard.