Camera and image pick-up device unit
First Claim
1. A camera comprising:
- an image pick-up device which obtains an image signal corresponding to beams irradiated onto a photoelectrically converting surface thereof;
a dust-proofing member with a circular or polygonal plate-shape as a whole, comprising a transparent portion at an area having at least a predetermined extensity in a radial direction from the center thereof, the transparent portion opposed to the front of the optical device at a predetermined interval;
a member for vibration annularly arranged at a peripheral portion of the dust-proofing member, which applies vibrations to the dust-proofing member;
a sealing structure arranged to constitute a space portion that is substantially sealed at a portion formed by opposing the image pick-up device and the dust-proofing member by sealing the space portion at peripheral portions of the image pick-up device and the dust-proofing member; and
an image signal processing circuit which converts an image signal obtained from the image pick-up device, corresponding to an image formed onto the photoelectrically converting surface of the image pick-up device, into a signal suitable to recording.
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0 Petitions
Accused Products
Abstract
The camera includes an image pick-up device which obtains an image signal corresponding to beams irradiated onto a photoelectrically converting surface thereof; a dust-proofing member with a circular or polygonal plate-shape as a whole, including a transparent portion at an area having at least a predetermined extensity in a radial direction from the center thereof, opposed to the front of the optical device at a predetermined interval; a member for vibration annularly arranged at a peripheral portion of the dust-proofing member, which applies vibrations to the dust-proofing member; a sealing structure arranged to constitute a space portion that is substantially sealed at a portion formed by opposing the image pick-up device and the dust-proofing member by sealing the space portion at peripheral portions of the image pick-up device and the dust-proofing member; and an image signal processing circuit which converts an image signal obtained from the image pick-up device, corresponding to an image formed onto the photoelectrically converting surface of the image pick-up device, into a signal suitable to recording.
102 Citations
60 Claims
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1. A camera comprising:
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an image pick-up device which obtains an image signal corresponding to beams irradiated onto a photoelectrically converting surface thereof;
a dust-proofing member with a circular or polygonal plate-shape as a whole, comprising a transparent portion at an area having at least a predetermined extensity in a radial direction from the center thereof, the transparent portion opposed to the front of the optical device at a predetermined interval;
a member for vibration annularly arranged at a peripheral portion of the dust-proofing member, which applies vibrations to the dust-proofing member;
a sealing structure arranged to constitute a space portion that is substantially sealed at a portion formed by opposing the image pick-up device and the dust-proofing member by sealing the space portion at peripheral portions of the image pick-up device and the dust-proofing member; and
an image signal processing circuit which converts an image signal obtained from the image pick-up device, corresponding to an image formed onto the photoelectrically converting surface of the image pick-up device, into a signal suitable to recording. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 55, 56)
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28. An image pick-up device unit comprising:
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an image pick-up device which obtains an image signal corresponding to beams irradiated onto a photoelectrically converting surface thereof;
an optical member which is opposed to the front of the image pick-up device at a predetermined interval;
a member for vibration, which applies vibrations to the optical member arranged at a peripheral portion of the optical member so as to surround valid beams incident on the photoelectrically converting surface; and
a sealing structure arranged to constitute a space portion that is substantially sealed at a portion formed by opposing the image pick-up device and the optical member by sealing the space portion at peripheral portions of the image pick-up device and the optical member. - View Dependent Claims (29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 57, 58)
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52. A camera comprising:
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an image pick-up device which obtains an image signal corresponding to beams irradiated onto a photoelectrically converting surface thereof;
a plate-shaped optical member arranged to be opposed to the front of the image pick-up device at a predetermined interval, having three or more linear axes of symmetry;
a member for vibration, which applies vibrations to the optical member, arranged at a peripheral portion of the optical member; and
a sealing structure arranged to constitute a space portion that is substantially sealed at a portion formed by opposing the image pick-up device and the optical member by sealing the space portion at peripheral portions of the image pick-up device and the optical member;
- View Dependent Claims (53, 54, 59, 60)
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Specification