| 摘要 |
PROBLEM TO BE SOLVED: To provide a document filing display device which makes it possible to display even index information other than titles and makes it easy to generate, edit, and display the information. SOLUTION: A display device 12 is provided on the external surface of the back part 11 of a binder 10 and the index information is displayed on a display panel 13 of the display device 12. The contents of the display are contents written to a memory stick 15 or storage part 43. |
