PROJECTION DISPLAY CHIP
First Claim
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1. A projection display chip, comprising:
- a micro light emitting array including a plurality of micro light emitting units, wherein each micro emitting unit has a driving circuit device; and
a micro collimation array fabricated on the micro light emitting array, wherein the micro collimation array includes a plurality of micro collimation devices.
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Abstract
A projection display chip comprises a micro light emitting array comprising a plurality of micro LEDs, a micro collimation array comprising a plurality of micro collimation devices, and a projection micro lens array comprising a plurality of micro lenses. Each micro LED has a corresponding driving circuit device. The plurality of micro lenses has different optical axes to enlarge projected images.
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Citations
34 Claims
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1. A projection display chip, comprising:
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a micro light emitting array including a plurality of micro light emitting units, wherein each micro emitting unit has a driving circuit device; and a micro collimation array fabricated on the micro light emitting array, wherein the micro collimation array includes a plurality of micro collimation devices. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A projection display chip, comprising:
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a micro light emitting array including a plurality of micro light emitting units, wherein each micro emitting unit has a driving circuit device; and a projection micro lens array fabricated on the micro light emitting array, wherein the projection micro lens array includes a plurality of micro lenses with different optical axes to enlarge projected images. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20)
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21. A projection display chip, comprising:
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a micro light emitting array including a plurality of micro light emitting units, wherein each micro emitting unit has a driving circuit device; a micro collimation array fabricated on the micro light emitting array, wherein the micro collimation array includes a plurality of micro collimation devices; and a projection micro lens array fabricated on the micro collimation array, wherein the projection micro lens array includes a plurality of micro lenses with different optical axes to enlarge projected images. - View Dependent Claims (22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32)
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33. A projection display chip, comprising:
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a micro light emitting array including a plurality of micro light emitting units, wherein each micro emitting unit has a driving circuit device; and a projection micro lens array fabricated on the micro light emitting array, wherein the projection micro lens array includes a plurality of micro adjustable lenses. - View Dependent Claims (34)
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Specification