Title:
ELECTRONIC CALCULATOR
Document Type and Number:
WIPO Patent Application WO/2011/138836
Kind Code:
A1
Abstract:
Disclosed is an electronic calculator which incorporates a plurality of types of digit-separated display patterns conforming to a country or a region, in addition to a conventional Western type three-digit separated display pattern, from among which a user can select/set two types of display patterns according to preferences of the user. In addition, the electronic calculator allows the user to freely switch display between both of the two types of digit-separated display patterns which have been selected/set according to user preferences or the scene of use. As a result, it is possible to prevent misreading of digits and to speed-up visibility of the digits (units) and identification time.
Inventors:
KIMURA SATOSHI (JP)
KOYAMA HISASHI (JP)
FURUKAWA RYOICHI (JP)
MURAI YUJI (JP)
LAU WAN CHUN (JP)
KOYAMA HISASHI (JP)
FURUKAWA RYOICHI (JP)
MURAI YUJI (JP)
LAU WAN CHUN (JP)
Application Number:
PCT/JP2010/057831
Publication Date:
November 10, 2011
Filing Date:
May 07, 2010
Export Citation:
Assignee:
CASIO COMPUTER CO LTD (JP)
KIMURA SATOSHI (JP)
KOYAMA HISASHI (JP)
FURUKAWA RYOICHI (JP)
MURAI YUJI (JP)
LAU WAN CHUN (JP)
KIMURA SATOSHI (JP)
KOYAMA HISASHI (JP)
FURUKAWA RYOICHI (JP)
MURAI YUJI (JP)
LAU WAN CHUN (JP)
International Classes:
G06F15/02; G09G3/04
Foreign References:
| JPH03127948U | 1991-12-24 | |||
| JP2004226634A | 2004-08-12 | |||
| JPH10222213A | 1998-08-21 | |||
| JP2000311174A | 2000-11-07 | |||
| JP2006003975A | 2006-01-05 | |||
| JPS58190985A | 1983-11-08 | |||
| JPH04123125A | 1992-04-23 |
Other References:
See also references of EP 2568393A4
Attorney, Agent or Firm:
SUZUYE, Takehiko et al. (JP)
Takehiko Suzue (JP)
Takehiko Suzue (JP)
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Claims: