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 |
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국제특허분류(IPC7판) |
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출원번호 | US-0006471 (2012-03-22) |
등록번호 | US-9195058 (2015-11-24) |
국제출원번호 | PCT/US2012/030030 (2012-03-22) |
§371/§102 date | 20140124 (20140124) |
국제공개번호 | WO2012/129357 (2012-09-27) |
발명자 / 주소 |
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출원인 / 주소 |
|
대리인 / 주소 |
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인용정보 | 피인용 횟수 : 3 인용 특허 : 602 |
The present invention provides an optical system comprising a lens element, a display unit displaced transversely from the lens element, at least one actuator coupled to at least one of the lens element or the display unit and capable of changing position of the lens element relative to the display
The present invention provides an optical system comprising a lens element, a display unit displaced transversely from the lens element, at least one actuator coupled to at least one of the lens element or the display unit and capable of changing position of the lens element relative to the display unit in a lateral direction, and an electronic control system capable of driving the at least one actuator to move in a programmed manner to control positioning of the lens element relative to the display unit.
1. An optical system comprising: a lens element;a display unit displaced transversely from the lens element, said display unit containing a display;at least one actuator coupled to at least one of the lens element or the display unit and capable of changing position of the lens element relative to t
1. An optical system comprising: a lens element;a display unit displaced transversely from the lens element, said display unit containing a display;at least one actuator coupled to at least one of the lens element or the display unit and capable of changing position of the lens element relative to the display unit in a lateral direction; andan electronic control system capable of driving the at least one actuator to move in a programmed manner to control positioning of the lens element relative to the display unit. 2. The optical system according to claim 1 further comprising at least one reflector. 3. The optical system according to claim 1 further comprising at least a second actuator capable of changing the transverse displacement between the lens element and the display unit. 4. The optical system according to claim 3, wherein the second actuator comprises an electroactive polymer actuator. 5. The optical system according to any one of claims 1 to 3, wherein the lens element comprises multiple lenses. 6. The optical system according to any one of claims 1 to 3, wherein the lens element comprises a lenticular lens. 7. The optical system according to claim 6, wherein the display comprises multiple images integrated to exhibit separately when viewed through different positions of the lenticular lens. 8. The optical system according to claim 7, wherein motion of the at least one actuator enables a user to view a sequence of images. 9. The optical system according to any one of claims 1 to 3, wherein the display comprises an array of light sources. 10. The optical system according to claim 9, wherein the light sources emit light of different colors. 11. The optical system according to claim 9, wherein the display comprises an array of light emitting diode (LED) light sources. 12. The optical system according to claim 11, wherein the array excites a phosphor layer to emit light of a color different from the color of the light emitting diode (LED) light sources. 13. The optical system according to claim 12, wherein the phosphor layer comprises regions with different phosphor compositions to emit different colors when excited by the light emitting diode (LED) light sources. 14. The optical system according to claim 10, wherein motion of the at least one actuator provides illumination comprising a mixture of different colors of the light sources based on the relative position of the array of light sources and the lens element. 15. The optical system according to any one of claims 1 to 3, wherein motion of the at least one actuator is programmed to cycle between positions of the lens element relative to the display unit at one selected from the group consisting of a constant rate, a variable rate, and a combination thereof. 16. The optical system according to any one of claims 1 to 3, wherein motion of the at least one actuator is programmed to set a fixed position of the lens element relative to the display unit. 17. The optical system according to any one of claims 1 to 3, wherein the at least one actuator comprises an electroactive polymer actuator.
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