Keypad and compact video device equipped therewith, provided with a screen
First Claim
1. Keypad for a device provided with a screen, in particular a portable video player, characterized in that it comprises at least one control key (4) having on either side of an inactive zone (7) situated over a mechanical support for the key, two opposite zones (6) actuated by being depressed by the user, for controlling two different functions.
1 Assignment
0 Petitions
Accused Products
Abstract
The pocket video player comprises a screen 1 and a keypad 2. The keypad 2 is composed of rocking keys each controlling two antinomic functions which cannot be activated simultaneously. Three of the adjacent keys (4c, 4d, 4e) constitute a navigator with rocking keys. The central key (4d) controls two opposite directions and the two side keys (4c, 4e) each control one of the two other directions respectively. Useful for increasing the size of the screen, reducing the size of the keypad, and making the actuation of the functions easier and more reliable.
15 Citations
23 Claims
- 1. Keypad for a device provided with a screen, in particular a portable video player, characterized in that it comprises at least one control key (4) having on either side of an inactive zone (7) situated over a mechanical support for the key, two opposite zones (6) actuated by being depressed by the user, for controlling two different functions.
Specification