최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0747389 (2013-01-22) |
등록번호 | US-9280205 (2016-03-08) |
발명자 / 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 | 피인용 횟수 : 4 인용 특허 : 431 |
A haptic feedback planar touch control used to provide input to a computer. A touch input device includes a planar touch surface that inputs a position signal to a processor of the computer based on a location of user contact on the touch surface. The computer can position a cursor in a displayed gr
A haptic feedback planar touch control used to provide input to a computer. A touch input device includes a planar touch surface that inputs a position signal to a processor of the computer based on a location of user contact on the touch surface. The computer can position a cursor in a displayed graphical environment based at least in part on the position signal, or perform a different function. At least one actuator is also coupled to the touch input device and outputs a force to provide a haptic sensation to the user contacting the touch surface. The touch input device can be a touchpad separate from the computer's display screen, or can be a touch screen. Output haptic sensations on the touch input device can include pulses, vibrations, and spatial textures. The touch input device can include multiple different regions to control different computer functions.
1. A haptic feedback device, comprising: a touch screen configured to display a graphical environment and to output a first signal associated with a selection of a graphical object of the graphical environment, wherein the touch screen comprises a first region in which the graphical object is displa
1. A haptic feedback device, comprising: a touch screen configured to display a graphical environment and to output a first signal associated with a selection of a graphical object of the graphical environment, wherein the touch screen comprises a first region in which the graphical object is displayed and a second region configured to provide a second signal different from the first signal and associated with a control functionality different from the selected graphical object, and wherein the first and second regions are associated with different haptic effects; andat least a first actuator configured to impart a first force to thereby provide a haptic effect in response to the selection of the graphical object or the control functionality , the first force based on information output by a computer device. 2. The haptic feedback device of claim 1, wherein the computer device comprises a portable computer. 3. The haptic feedback device of claim 2, wherein the portable computer comprises a PDA, a pager or a cellular phone. 4. The haptic feedback device of claim 1, wherein the selected graphical object is associated with a button. 5. The haptic feedback device of claim 1, wherein the touch screen is operative to receive a selection of the graphical object from a user's finger. 6. The haptic feedback device of claim 1, wherein the touch screen is operative to receive a selection of the graphical object from a physical object held by the user. 7. The haptic feedback device of claim 6, wherein the physical object is a stylus. 8. The haptic feedback device of claim 1, wherein the touch screen is integrated in a housing of a handheld device that is capable of operation by at least one hand of the user. 9. The haptic feedback device of claim 8, wherein the handheld device is a remote control device for controlling one or more functions of an electronic device or appliance. 10. The haptic feedback device of claim 1, wherein the first actuator is a piezo-electric actuator. 11. The haptic feedback device of claim 1, wherein the first actuator is a voice coil actuator. 12. The haptic feedback device of claim 1, wherein the first actuator includes a solenoid. 13. The haptic feedback device of claim 1, wherein the first actuator outputs a continuous vibration or a pulse tactile sensation on the touch screen. 14. The haptic feedback device of claim 1, wherein the second signal is used in conjunction with a button press. 15. The haptic feedback device of claim 1, wherein the second signal is associated with: a running of a program, an opening or closing of a window, a navigation of a web browser, a powering on or off of a computer, an initiation of a sleep mode in a computer, an electronic mail function, a gaming function, or a word processing function. 16. The haptic feedback device of claim 1, wherein the first region is demarcated from the second region by: a visual demarcation, an audible demarcation, or a tactile demarcation. 17. The haptic feedback device of claim 1, wherein the selection of the graphical object sensed by a first sensor associated with the first region and an input at the second region is sensed by a second sensor different from the first sensor. 18. The haptic feedback device of claim 1, wherein the selection of the graphical object and an input at the second region is sensed by the same sensor. 19. The haptic feedback device of claim 1, wherein the touch screen is a flat-panel display that includes a transparent sensor film overlaid on the display. 20. The haptic feedback device of claim 19, wherein the touch screen comprises a microprocessor that outputs the first signal. 21. The haptic feedback device of claim 1, wherein the touch screen comprises a microprocessor that outputs the first signal. 22. A method, comprising: outputting, by a touch screen operative to display a graphical environment, a first signal associated with a selection of a graphical object of the graphical environment, wherein the touch screen comprises a first region in which the graphical object is displayed and a second region configured to provide a second signal different from the first signal and associated with a control functionality different from the selected graphical object, and wherein the first and second regions are associated with different haptic effects; andimparting, by at least a first actuator, a first force to thereby provide a haptic effect in response to the selection of the graphical object or the control functionality, the first force based on information output by a computer device. 23. The method of claim 22, wherein the second signal is used in a rate control function of a value. 24. The method of claim 22, wherein the second signal is used in conjunction with a button press. 25. The method of claim 22, wherein the second signal is associated with: a running of a program, an opening or closing of a window, a navigation of a web browser, a powering on or off of a computer, an initiation of a sleep mode in a computer, an electronic mail function, a gaming function, or a word processing function. 26. The method of claim 22, wherein the first region is demarcated from the second region by: a visual demarcation, an audible demarcation, or a tactile demarcation. 27. The method of claim 22, wherein the selected graphical object is associated with a button. 28. The method of claim 22, further comprising: sensing, by a first sensor associated with the first region, the selection of the graphical object; andsensing, by a second sensor different from the first sensor, an input at the second region. 29. The method of claim 22, further comprising: sensing, by a sensor associated with the first region, the selection of the graphical object; andsensing, by the sensor, an input at the second region. 30. The haptic feedback device of claim 22, wherein the touch screen is a flat-panel display that includes a transparent sensor film overlaid on the display. 31. The haptic feedback device of claim 30, wherein the touch screen comprises a microprocessor that outputs the first signal. 32. The haptic feedback device of claim 22, wherein the touch screen comprises a microprocessor that outputs the first signal. 33. A haptic feedback device, comprising: a touch screen operative to output a first signal comprising coordinates of a contacted location on the touch screen, wherein the touch screen includes a first region associated with a cursor positioning, and at least one other non-overlapping control region not related to cursor positioning;a computer configured to receive the first signal; andat least one actuator coupled to the touch screen and configured to impart a force to the touch screen to thereby provide a haptic effect in response to said contact, the force being based on a second signal output by the computer,wherein the first region is associated with a first haptic effect different from a second haptic effect associated with the at least one other non-overlapping control region. 34. The haptic feedback device of claim 33, wherein the first haptic effect is a pulse of a first magnitude and the second haptic effect is a pulse of a different magnitude. 35. The haptic feedback device of claim 33, wherein the first haptic effect is a vibration of a first frequency and the second haptic effect is a vibration of a different frequency. 36. The haptic feedback device of claim 33, wherein the first haptic effect is a vibration of one magnitude and the second haptic effect is a vibration of a different magnitude. 37. The haptic feedback device of claim 33, wherein the first haptic effect is a vibration of a constant amplitude and the second haptic effect is a vibration of a varying amplitude. 38. The haptic feedback device of claim 33, wherein the touch screen is a flat-panel display that includes a transparent sensor film overlaid on the display. 39. The haptic feedback device of claim 33, wherein the touch screen comprises a microprocessor that outputs the first signal.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.