Producing method of solid state pickup device, and attaching method and device for the same
First Claim
1. An attaching method of attaching a solid state pickup device including an imaging element having a light receiving surface to an electronic camera including a lens barrel, and a condenser lens supported in said lens barrel, said attaching method comprising steps of:
- placing said solid state pickup device in a receiving recess formed in a rear portion of said lens barrel, said receiving recess having a size larger than said solid state pickup device; and
pressing said solid state pickup device in an optical axis direction of said condenser lens and a crosswise direction to said optical axis direction, for fitting and positioning a front face and part of an end face of said solid state pickup device into said receiving recess,wherein said solid state pickup device further includes a box-shaped shield glass, said imaging element further having plural contact points, said shield glass has a plate portion and a receiving surface border portion, said plate portion is disposed over said light receiving surface, and said receiving surface border portion has substantially a quadrilateral shape, and attached to said imaging element to surround said light receiving surface.
2 Assignments
0 Petitions
Accused Products
Abstract
A producing method of producing a solid state pickup device is provided. Imaging elements are formed on a wafer in a matrix form. Each of the imaging elements has a light receiving surface and plural contact points. Receiving surface border portions are formed on a glass plate to protrude therefrom in a matrix form by etching. The receiving surface border portions are attached to the wafer to surround the light receiving surface in each of the receiving surface border portions. The light receiving surface is spaced from the glass plate. The glass plate is diced outside respectively the receiving surface border portions, to form shield glass for covering the light receiving surface. The wafer is diced for each of the imaging elements, to obtain the solid state pickup device having the shield glass and one of the imaging elements.
10 Citations
10 Claims
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1. An attaching method of attaching a solid state pickup device including an imaging element having a light receiving surface to an electronic camera including a lens barrel, and a condenser lens supported in said lens barrel, said attaching method comprising steps of:
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placing said solid state pickup device in a receiving recess formed in a rear portion of said lens barrel, said receiving recess having a size larger than said solid state pickup device; and pressing said solid state pickup device in an optical axis direction of said condenser lens and a crosswise direction to said optical axis direction, for fitting and positioning a front face and part of an end face of said solid state pickup device into said receiving recess, wherein said solid state pickup device further includes a box-shaped shield glass, said imaging element further having plural contact points, said shield glass has a plate portion and a receiving surface border portion, said plate portion is disposed over said light receiving surface, and said receiving surface border portion has substantially a quadrilateral shape, and attached to said imaging element to surround said light receiving surface. - View Dependent Claims (2, 3, 4)
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5. An attaching method of attaching a solid state pickup device including an imaging element having a light receiving surface to an electronic camera including a lens barrel, and a condenser lens supported in said lens barrel, said solid state pickup device having a wiring pattern disposed on an outside thereof, said attaching method comprising steps of:
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placing said solid state pickup device in a receiving recess formed in a rear portion of said lens barrel, said receiving recess having a size larger than said solid state pickup device; and pressing said solid state pickup device in an optical axis direction of said condenser lens and a crosswise direction to said optical axis direction, for tightly fitting a front face and part of an end face of said solid state pickup device into said receiving recess, to position said solid state pickup device on said lens barrel, wherein said front face and said part of the end face lacks said wiring pattern, wherein said solid state pickup device further includes; a shield glass layer attached to said imaging element to cover said light receiving surface; and a reinforcing glass layer attached to said imaging element on a side opposite to said light receiving surface. - View Dependent Claims (6, 7, 8, 9, 10)
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Specification