Title:
【発明の名称】情報処理装置
Document Type and Number:
Japanese Patent JP3139776
Kind Code:
B2
Abstract:
PURPOSE:To improve the operability of parallax correction of a unified type display input device where a tablet for target input and a display device are unified by trying write in relations between corrected coordinate systems after parallax correction and selecting whether parallax correction should be performed again or correction should be settled. CONSTITUTION:In a unified type display input device 10, an input tablet 14 for coordinate input is set on the display screen of a liquid crystal display device 12 and is unified. After coordinate systems of the input tablet 14 and the display picture are corrected by this device 10, a trial write picture is set, and it is selected in this state whether correction should be performed again or should be settled. Reference coordinates are indicated on the face of the input tablet 14 for a prescribed time or longer with respect to the same coordinates in the vicinity of reference coordinates in the case of parallax correction, thereby preventing the parallax correction due to erroneous input of unexpected operation.
Inventors:
Fumio Ohyama
Takafumi Ito
Takafumi Ito
Application Number:
JP9164191A
Publication Date:
March 05, 2001
Filing Date:
March 29, 1991
Export Citation:
Assignee:
Toshiba Corporation
International Classes:
G06F3/041; G06F3/00; G06F3/048; G06F3/0487; H04N1/387; (IPC1-7): G06F3/033; G06F3/00
Domestic Patent References:
| JP354622A | ||||
| JP60245028A | ||||
| JP1113823A | ||||
| JP6077233A | ||||
| JP281219A |
Attorney, Agent or Firm:
Takehiko Suzue