Solid state imaging apparatus
First Claim
Patent Images
1. A solid state imaging apparatus comprising:
- an image forming optical system fitted within a lens frame;
a solid state imaging chip arranged to have its imaging surface positioned in the focal plane of said image forming optical system;
a circuit substrate to which said solid state imaging chip is directly mechanically affixed substantially at right angles, and to which said solid state imaging chip and a signal cable at the tip are electrically connected; and
a sealing member in sealing contact with at least a part of the periphery of said solid state imaging chip.
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Accused Products
Abstract
This solid state imaging apparatus is provided within the tip part of an insertable part of an endoscope and is provided with an image forming optical system for forming images. This image forming optical system forms an optical image on the imaging surface of a solid state imaging chip provided in the rear of this image forming optical system. This solid state imaging chip is affixed to a circuit substrate extending substantially at right angles with the imaging surface and electrically connected with the solid state imaging chip. This circuit substrate is connected with a signal cable transmitting input and output signals of the solid state imaging chip.
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Citations
12 Claims
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1. A solid state imaging apparatus comprising:
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an image forming optical system fitted within a lens frame; a solid state imaging chip arranged to have its imaging surface positioned in the focal plane of said image forming optical system; a circuit substrate to which said solid state imaging chip is directly mechanically affixed substantially at right angles, and to which said solid state imaging chip and a signal cable at the tip are electrically connected; and a sealing member in sealing contact with at least a part of the periphery of said solid state imaging chip. - View Dependent Claims (2)
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3. A solid state imaging apparatus comprising:
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an image forming optical system fitted within a lens frame; a solid state imaging chip arranged to have its imaging surface positioned in the focal plane of said image forming optical system; a circuit substrate to which said solid state imaging chip is mechanically fitted substantially at right angles and to which said solid state imaging chip and a signal cable at the tip are electrically connected; and a sealing member sealing at least a part of the periphery of said solid state imaging chip; said solid state imaging chip being die-bonded to a die-bonding pad member made of a metal.
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4. A solid state imaging apparatus comprising:
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an image forming optical system fitted within a lens frame; a solid state imaging chip arranged to have its imaging surface positioned in the focal plane of said image forming optical system; a circuit substrate to which said solid state imaging chip is directly mechanically affixed substantially at right angle, and to which said solid state imaging chip and a signal cable at the tip are electrically connected; a sealing member in sealing contact with at least a part of the periphery of said solid state imaging chip; and an electronic part as a peripheral circuit arranged on said circuit substrate. - View Dependent Claims (5, 6, 7)
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8. A solid state imaging apparatus comprising:
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an image forming optical system fitted within a lens frame; a solid state imaging chip arranged to have its imaging surface positioned in the focal plane of said image forming optical system; a circuit substrate to which said solid state imaging chip is mechanically fitted substantially at right angles and to which said solid state imaging chip and a signal cable at the tip are electrically connected; and a sealing member sealing at least a part of the periphery of said solid state imaging chip; said solid state imaging chip being die-bonded to a die-bonding pad member made of a metal.
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9. A solid state imaging apparatus comprising:
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an image forming optical system fitted within a lens frame; a solid state imaging chip arranged to have its imaging surface positioned in the focal plane of said image forming optical system; a circuit substrate to which said solid state imaging chip is directly mechanically affixed and to which said solid state imaging chip and a signal cable at the tip are electrically connected; and a sealing member in sealing contact with at least a part of the periphery of said solid state imaging chip.
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10. An endoscope insertable part comprising:
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an image forming optical system fitted within a lens frame; a solid state imaging chip arranged to have its imaging surface positioned in the focal plane of said image forming optical system; a circuit substrate to which said solid state imaging chip is directly mechanically affixed, and to which said solid state imaging chip and a signal cable at the tip are electrically connected; and a sealing member in sealing contact with at least a part of the periphery of said solid state imaging chip.
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11. A solid state imaging apparatus comprising:
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an image forming optical system fitted within a lens frame; a solid state imaging chip arranged to have its imaging surface positioned in the focal plane of said image forming optical system; a circuit substrate to which said solid state imaging chip is mechanically fitted substantially at right angles and to which said solid state imaging chip and a signal cable at the tip are electrically connected; and a sealing member sealing at least a part of the periphery of said solid state imaging chip; said sealing member being a filling member filling said solid state imaging chip and forming the outside diameter of the endoscope insertable part.
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12. A solid state imaging apparatus comprising:
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an image forming optical system fitted within a lens frame; a solid state imaging chip arranged to have its imaging surface positioned in the focal plane of said image forming optical system; a circuit substrate to which said solid state imaging chip is mechanically fitted and to which said solid state imaging chip and a signal cable at the tip are electrically connected; and a sealing member sealing at least a part of the periphery of said solid state imaging chip; said sealing member being a filling member filling said solid state imaging chip and forming the outside diameter of the endoscope insertable part; said solid state imaging chip being die-bonded on at least a part of the surface to a conductive die-bonding pad member.
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Specification