DIGITAL CAMERA MODULE
First Claim
Patent Images
1. A digital camera module comprising:
- an image sensor generating an electrical signal comprising a video signal and a clock signal; and
an optical interconnection unit converting the at least one of the video and clock signals into an optical signal to transmit the converted optical signal.
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Abstract
Provided is a digital camera module. The digital camera module includes an image sensor generating an electrical signal including a video signal and a clock signal and an optical interconnection unit converting the at least one of the video and clock signals into an optical signal to transmit the converted optical signal. The digital camera module further includes an image signal processor receiving the video signal restored from the optical signal to the electrical signal to convert the received video signal into a signal that is visually displayable.
21 Citations
20 Claims
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1. A digital camera module comprising:
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an image sensor generating an electrical signal comprising a video signal and a clock signal; and an optical interconnection unit converting the at least one of the video and clock signals into an optical signal to transmit the converted optical signal. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A digital camera module comprising:
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an image sensor mounted on a board comprising an electrical connection part, the image sensor photographing an image to generate an electrical signal comprising a video signal and a clock signal; an image signal processor mounted on the board, the image signal processor converting the electrical signal into a signal that is visually displayable; and an optical interconnection unit mounted on the board, the optical interconnection unit converting the electrical signal into an optical signal to transmit the converted optical signal from the image sensor to the image signal processor. - View Dependent Claims (10, 11, 12, 13)
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14. A digital camera module comprising:
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an image sensor photographing an image to generate an electrical signal comprising a video signal and a clock signal; and an optical interconnection converting the electrical signal into an optical signal to provide a transmission path of the optical signal, wherein the optical interconnection unit comprises; an optical waveguide providing a transmission path of the video and clock signals converted into the optical signal; an optical transmitting module comprising a light source and a light source driver chip, the optical transmitting module receiving the video and clock signals from the image sensor to convert the received signals from the electrical signal to the optical signal; and an optical receiving module comprising a light receiving device and a light receiving driver chip, the optical receiving module restoring the video and clock signals converted into the optical signal to the electrical signal; wherein the optical transmitting and receiving modules are separably coupled to the optical waveguide. - View Dependent Claims (15, 16)
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17. A digital camera module comprising:
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an image sensor receiving a first electrical signal and photographing an image to generate a second electrical signal comprising a video signal and a clock signal; and an optical interconnection unit comprising an optical transmitting part converting the electrical signals into optical signals, an optical receiving part restoring the optical signals to the electrical signals, and an optical waveguide providing a transmission path of the optical signals, wherein the optical transmitting part comprises a first optical transmitting part converting the first electrical signal into a first optical signal and a first optical receiving part restoring the first optical signal to the first electrical signal, and wherein the optical receiving part comprises a second optical transmitting part converting the second electrical signal into a second optical signal and a second optical receiving part restoring the second optical signal to the second electrical signal. - View Dependent Claims (18, 19, 20)
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Specification