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| 국가/구분 | United States(US) Patent 등록 |
|---|---|
| 국제특허분류(IPC7판) |
|
| 출원번호 | US-0599734 (2012-08-30) |
| 등록번호 | US-9274333 (2016-03-01) |
| 발명자 / 주소 |
|
| 출원인 / 주소 |
|
| 대리인 / 주소 |
|
| 인용정보 | 피인용 횟수 : 0 인용 특허 : 454 |
This application relates to a display including a first layer of material including a first aperture having at least one side, a first substrate separated from the first layer of material by a gap, where the first substrate is arranged to pass through a portion of light emitted from a light source i
This application relates to a display including a first layer of material including a first aperture having at least one side, a first substrate separated from the first layer of material by a gap, where the first substrate is arranged to pass through a portion of light emitted from a light source into the gap. The display further includes a movable shutter arranged within the gap, where the shutter is movable to at least a first position and a second position, to obstruct passage of the portion of light through the first aperture at the first position. The movable shutter has a first edge, and in the first position, the movable shutter is aligned with the first aperture such that the first edge extends a first length past the at least one side of the first aperture.
1. A display comprising: a first layer of material including a plurality of apertures, each aperture having at least one side;a first substrate being separated from the first layer of material by a gap, the first substrate arranged to pass through a portion of light emitted from a light source into
1. A display comprising: a first layer of material including a plurality of apertures, each aperture having at least one side;a first substrate being separated from the first layer of material by a gap, the first substrate arranged to pass through a portion of light emitted from a light source into the gap; anda plurality of movable shutters arranged within the gap between the first layer of material and the first substrate, the shutters movable to at least a first position and a second position, to obstruct passage of the portion of light through respective ones of the plurality of apertures at the first position, the movable shutters each having a first edge and a second edge, and in the first position, a respective movable shutter being aligned with a respective one of the apertures such that its first edge extends about a first length past a first side of the respective aperture and its second edge extends about the first length past a second side of the respective aperture;wherein the first length is greater than or equal to a distance between the movable shutter and the first layer of material. 2. The display of claim 1, further comprising a second layer of material arranged over a surface of the first substrate, the second layer of material having an additional aperture with at least one side, one of the movable shutters being aligned with the additional aperture. 3. The display of claim 2, wherein the first edge of the one of the movable shutters in the first position extends a second length past at least one side of the additional aperture. 4. The display of claim 3, wherein the first length is substantially the same as the second length. 5. The display of claim 2, wherein the portion of light passes through the additional aperture and into the gap. 6. The display of claim 1, wherein the first substrate is substantially transparent. 7. The display of claim 1, wherein the first length is more than 0 microns and less than about 5 microns. 8. The display of claim 1, wherein the first length is more than 0 microns and less than about 20 microns. 9. The display of claim 1, wherein a side of one of the shutters facing away from its respective aperture includes at least one of a reflective material and a light-absorbing material. 10. The display of claim 1, wherein a side of one of the shutters facing toward its respective aperture includes a light-absorbing material. 11. The display of claim 2, wherein the second layer of material includes at least one of a mirror, a dielectric mirror, a metallic film, a metal, and a reflective material. 12. The display of claim 2, wherein a side of the second layer of material facing toward the gap includes a light-absorbing material. 13. The display of claim 2, wherein a side of the second layer of material facing away from the gap includes a reflective material. 14. The display of claim 2, wherein the second layer of material includes both a reflective layer and a light-absorbing layer. 15. The display of claim 1, wherein a side of the first layer of material facing toward the gap includes a light-absorbing material. 16. The display of claim 1, further comprising a second substrate, the first layer of material being arranged over a surface of the second substrate. 17. The display of claim 1, further comprising an actuator for moving the shutter between the first position and the second position, a portion of the actuator being arranged adjacent to the first layer of material. 18. The display of claim 2, further comprising an actuator for moving the one of the shutters between the first position and the second position, a portion of the actuator being arranged adjacent to the second layer of material.
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