FRAME STRUCTURE FOR PEN TYPE INPUT DEVICE, FRAME STRUCTURE FOR PEN, FRAME STRUCTURE FOR ELECTRONIC PEN AND ELECTRONIC PEN

摘要

PROBLEM TO BE SOLVED: To easily improve assembling precision.;SOLUTION: A pen core 13 is inserted into a groove part 32 of a frame 30. The hole of a substrate 20 is engaged with an engagement projecting part 37 of the frame 30. An optical module loaded on the substrate 20 is provided with a positioning projecting part, and the positioning projecting part is fit into the positioning recessed part of the frame 30 so that the optical module can be positioned in the frame 30 (pen core 13). A pen pressure sensor part 14 for detecting the pen pressure of the pen core 13 is installed in the groove part 32 of the frame 30. The groove part 32 of the frame 30 is covered with a cover member. An external case is fixed to the frame 30 at a plurality of positions.;COPYRIGHT: (C)2007,JPO&INPIT