Title:
PEN INPUT DEVICE
Document Type and Number:
Japanese Patent JPH09244785
Kind Code:
A
Abstract:
To provide the pen input device which can be improved in usability by covering a document placed on a tablet with a document pressure sheet in contact.
To trace and input a rough sketch on the document 14 placed on the tablet 10, the document 14 where the rough sketch is drawn is placed on the tablet 10, then the document 14 is covered with the document pressure sheet 12 and brought into contact with the tablet 10, and at the same time the document pressure sheet 12 is brought into contact with the tablet 10. At this time, the document pressure sheet is set with its one uneven surface 12A up and the opposite smooth surface down. When the document pressure sheet 13 has unevenness on both the surfaces, which side faces up is not important.
Inventors:
HIRAHATA SHINICHI
MINAMINAKA KAZUYOSHI
OGAWA YASUHIRO
MINAMINAKA KAZUYOSHI
OGAWA YASUHIRO
Application Number:
JP7529896A
Publication Date:
September 19, 1997
Filing Date:
March 04, 1996
Export Citation:
Assignee:
BROTHER IND LTD
International Classes:
B41J2/32; B41J5/30; G06F3/03; G06F3/041; (IPC1-7): G06F3/03; B41J2/32; B41J5/30
Attorney, Agent or Firm:
Ikuo Yamanaka (2 outside)