Patent ID: 9262647
Filing Date: 2016-02-16
CPC Classification: G06F

Claim Text:
1. An information input and display device, comprising: an input section for inputting information; a display section for displaying the information; an authentication processor which executes authentication processing based on authentication information inputted by the input section; and an input and display controller which, after the starting up of the information input and display device and before being authenticated by the authentication processing, accepts inputting of non-confidential information, different from the authentication information, through the input section and allows the display section to display the non-confidential information in a window, and which input and display controller allows the display section to display protected information in response to the information input and display device being authenticated by the authentication processing, wherein the window is an authentication window comprising an input area for inputting the authentication information and an input/display area for inputting and displaying the non-confidential information, and in response to accepting inputting of information that is handwritten, the input and display controller allows the display section to automatically change the authentication window such that the input/display area covers the whole area of the authentication window, and in response to accepting inputting of information entered by a keyboard, the input and display controller allows the display section to automatically change the authentication window such that the input area overlaps on the input/display area.