Title:
入力装置
Document Type and Number:
Japanese Patent JP5921835
Kind Code:
B2
Abstract:
There is provided an input unit adapted for non-contact input manipulation, which permits a user to smoothly accomplish an intended input manipulation. The input unit includes: a position detecting portion for detecting a position of a manipulating object such as a user' s hand manipulating the input unit; a position change detecting portion for detecting a change in the position of a point on the manipulating object based on a detection output from the position detecting portion, the point being the closest to the position detecting portion; and an image display section. The position change detecting portion detects the change in the position of the point closest to the position detecting portion in a predetermined area. The image display section changes the display image according to a detection output from the position change detecting portion.
Inventors:
Bondan Steer One
Takashi Matsubara
Kazumi Matsumoto
Tokunaga Tatsuya
Takashi Matsubara
Kazumi Matsumoto
Tokunaga Tatsuya
Application Number:
JP2011181387A
Publication Date:
May 24, 2016
Filing Date:
August 23, 2011
Export Citation:
Assignee:
Hitachi Maxell Co., Ltd.
International Classes:
G06F3/0346; G06F3/01; G06F3/0484
Domestic Patent References:
| JP2011039844A | ||||
| JP2005301668A | ||||
| JP2008117371A |
Foreign References:
| US20020041327 | ||||
| WO2009144685A2 |
Attorney, Agent or Firm:
Aoritsu patent business corporation
Polaire Patent Business Corporation
Polaire Patent Business Corporation