COMPUTER KEYBOARD HAVING AN ENHANCED ERGONOMIC AND INTUITIVE DESIGN

• US 20090146960A1
• Filed: 12/05/2007
• Published: 06/11/2009
• Est. Priority Date: 12/05/2007
• Status: Abandoned Application

• Current Assignee: Sune Gim
• Original Assignee: Sune Gim
• Inventors: Gim, Sune
• Application Number:
  US11/950,789
• Publication Number:
  US 20090146960A1
• Time in Patent Office: Days
• US Class Current: 345/172
• CPC Class Codes: G06F 3/0213 Arrangements providing an integrated pointing device in a keyboard, e.g. trackball, mini-joystick for pointing devices integrated in a laptop computer G06F1/169; joysticks G05G9/047; constructional details of pointing devices G06F3/033
• CPC Class Codes: G06F 3/0219 Special purpose keyboards
• CPC Class Codes: G06F 3/03547 Touch pads, in which fingers can move on a surface

Abstract

A keyboard apparatus for use with a computing device is presented. The apparatus includes a plurality of alphanumeric keys grouped into at least a left group for use by a user'"'"'s left hand and a right group for use by a user'"'"'s right hand. A touchpad device for controlling a movement of a cursor displayed on the computing device by a touch movement on a surface of the touchpad is positioned between the left group and the right group for easy and intuitive access when using the alphanumeric keys. Designated keys for activating functions on the computing device when the touch movement is controlling the cursor are provided where minimal movement is required of the user'"'"'s hands for the touch movement and the function activating

Claims

1. A keyboard apparatus for use with a computing device, the apparatus comprising:

a plurality of alphanumeric keys grouped into at least a left group for use by a user'"'"'s left hand and a right group for use by a user'"'"'s right hand;

a touchpad device for controlling a movement of a cursor displayed on the computing device by a touch movement on a surface of said touchpad, said touchpad positioned between said left group and said right group for easy and intuitive access when using said alphanumeric keys; and

designated keys for activating functions on the computing device when said touch movement is controlling said cursor where minimal movement is required of said user'"'"'s hands for said touch movement and said function activating.

2. The apparatus as recited in claim 1, further comprising a left spacebar key positioned left of said touchpad and a right spacebar key positioned right of said touchpad for entering spaces during alphanumeric entry into the computing device.

3. The apparatus as recited in claim 2, further comprising a left scroll button proximate a left side of said touchpad and a right scroll button proximate a right side of said touchpad for activating a scrolling function of a display on the computing device.

4. The apparatus as recited in claim 2, further comprising a left scroll touchstrip pad proximate a left side of said touchpad and a right scroll touchstrip pad proximate a right side of said touchpad for activating a scrolling function of a display on the computing device by a touch movement on said left or right scroll touchstrip pad.

5. The apparatus as recited in claim 2, further comprising programmable function buttons proximate said sides of said touchpad for activating functions on the computing device.

6. The apparatus as recited in claim 2, further comprising a calculator for performing basic mathematical functions and displaying results thereof on the apparatus.

7. The apparatus as recited in claim 2, wherein said designated keys are arrow keys.

8. The apparatus as recited in claim 2, wherein said alphanumeric keys are generally arranged in a QWERTY format.

9. The apparatus as recited in claim 8, wherein said touchpad is positioned between a left line of alphanumeric keys comprising 6, T, G, and B keys and a right line of alphanumeric keys comprising 7, Y, H, and, N keys.

10. The apparatus as recited in claim 9, wherein said designated keys are either the S, D, and F keys or the J, K, and L keys.

11. The apparatus as recited in claim 8, wherein a height of said touchpad is at least a height of rows of said alphanumeric keys.

12. The apparatus as recited in claim 11, wherein said touchpad is square.

13. The apparatus as recited in claim 2, wherein rows of said alphanumeric keys are arranged on a curve.

14. A keyboard apparatus for use with a computing device, the apparatus comprising:

means for providing a plurality of alphanumeric keys;

means for controlling a movement of a cursor displayed on the computing device by a touch movement; and

means for activating functions on the computing device when said touch movement is controlling said cursor where minimal movement is required of a user'"'"'s hands for said controlling means and said functions means.

15. The apparatus as recited in claim 14, further comprising means for entering spaces during alphanumeric entry into the computing device.

16. The apparatus as recited in claim 15, further comprising means for activating a scrolling function of a display on the computing device.

17. The apparatus as recited in claim 15, further comprising means for providing programmable function buttons for activating functions on the computing device.

18. The apparatus as recited in claim 15, further comprising means for performing basic mathematical functions and displaying results thereof on the apparatus.

19. A keyboard apparatus for use with a computing device, the apparatus comprising:

a plurality of alphanumeric keys generally arranged in a QWERTY format grouped into at least a left group for use by a user'"'"'s left hand and a right group for use by a user'"'"'s right hand;

a touchpad device for controlling a movement of a cursor displayed on the computing device by a touch movement on a surface of said touchpad, said touchpad positioned between a left line of alphanumeric keys comprising 6, T, G, and B keys and a right line of alphanumeric keys comprising 7, Y, H, and, N keys for easy and intuitive access when using said alphanumeric keys;

a left spacebar key positioned left of said touchpad and a right spacebar key positioned right of said touchpad for entering spaces during alphanumeric entry into the computing device;

a left scroll means proximate a left side of said touchpad and a right scroll means proximate a right side of said touchpad for activating a scrolling function of a display on the computing device;

programmable function buttons proximate said sides of said touchpad for activating functions on the computing device; and

designated keys for activating functions on the computing device when said touch movement is controlling said cursor where minimal movement is required of said user'"'"'s hands for said touch movement and said function activating.

20. The apparatus as recited in claim 19, wherein said designated keys are either the S, D, and F keys or the J, K, and L keys.