Method and system for providing a haptic computer interface

• US 8,368,566 B2
• Filed: 03/29/2011
• Issued: 02/05/2013
• Est. Priority Date: 06/29/2007
• Status: Active Grant

• Current Assignee: Verizon Patent and Licensing Incorporated (Verizon Communications Inc.)
• Original Assignee: Verizon Patent and Licensing Incorporated (Verizon Communications Inc.)
• Inventors: Higa, George
• Primary Examiner(s): WONG, ALBERT KANG
• Application Number:
  US13/074,640
• Publication Number:
  US 20110175838A1
• Time in Patent Office: 679 Days
• Field of Search: 341/20, 341/22, 341/34, 345/173, 345/176, 345/168, 715/702, 715/706, 715/771, 715/851
• US Class Current: 341/34
• CPC Class Codes: G06F 1/1652 the display being flexible, e.g. mimicking a sheet of paper, or rollable
• CPC Class Codes: G06F 3/016 Input arrangements with force or tactile feedback as computer generated output to the user
• CPC Class Codes: G06F 3/0412 Digitisers structurally integrated in a display

Abstract

A method and system of an embodiment may include a system comprising a touch screen display panel, and a tactile panel with one or more raised surfaces wherein the touch screen display panel is positioned on top of the tactile panel and the tactile panel creates one or more raised surfaces on the touch screen display panel providing tactile information to a user of the touch screen display panel.

Claims

1. A system comprising:

a touch screen display panel; and

a tactile panel wherein the touch screen display panel is positioned on top of the tactile panel and the tactile panel creates one or more tactile surfaces on the touch screen display panel providing tactile information to a user of the touch screen display panel, wherein at least one of the one or more tactile surfaces provides different outputs according to different levels of pressure applied by the user.

2. The system of claim 1 wherein the touch screen display panel is an organic light emitting diode display panel.

3. The system of claim 1 wherein the tactile surfaces respond to a force applied by a user and return to a prior position when the force is removed.

4. The system of claim 1 wherein the tactile surfaces are raised.

5. The system of claim 1 wherein the tactile surfaces are recessed.

6. The system of claim 1 wherein the tactile panel is comprised of a flexible membrane layer allowing a user to depress one or more of the tactile surfaces.

7. The system of claim 1 wherein the one or more tactile surfaces approximate a keyboard.

8. The system of claim 1 wherein the one or more tactile surfaces approximate a keypad.

9. The system of claim 1 wherein the number of tactile surfaces on the touch screen display panel is variable.

10. The system of claim 9 wherein the number of tactile surfaces is varied according to the use of the touch screen display panel.

11. A method, comprising:

providing a touch screen display panel; and

providing a tactile panel wherein the touch screen display panel is positioned on top of the tactile panel and the tactile panel creates one or more tactile surfaces on the touch screen display panel providing tactile information to a user of the touch screen display panel, wherein at least one of the one or more tactile surfaces provides different outputs according to different levels of pressure applied by the user.

12. The method of claim 11 wherein the touch screen display panel is an organic light emitting diode display panel.

13. The method of claim 11 wherein the tactile surfaces recess in response to a force applied by a user and return to a prior position when the force is removed.

14. The method of claim 11 wherein the tactile surfaces are raised.

15. The method of claim 11 wherein the tactile surfaces are recessed.

16. The method of claim 11 wherein the tactile panel is comprised of a flexible membrane layer allowing a user to depress one or more of the tactile surfaces.

17. The method of claim 11 wherein the one or more tactile surfaces approximate a keyboard.

18. The method of claim 11 wherein the one or more tactile surfaces approximate a keypad.

19. The method of claim 11 the number of tactile surfaces on the touch screen display panel is variable.

20. The method of claim 19 wherein the number of tactile surfaces is varied according to the use of the touch screen display panel.

21. A system comprising:

a touch screen display panel; and

one or more push button switches wherein the touch screen display panel is positioned on top of the one or more push button switches and the one or more push button switches create one or more tactile surfaces on the touch screen display panel providing tactile information to a user of the touch screen display panel, wherein at least one of the one or more tactile surfaces provides different outputs according to different levels of pressure applied by the user.