Optical apparatus
First Claim
1. A flat camera comprising,(a) a prism optical system having plural optical members;
- (b) an image sensing device for sensing an image formed by said prism optical system, and for outputting an image signal corresponding to the image; and
(c) moving means for moving said optical members, and for adjusting the optical members to predetermined optical positions.
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Accused Products
Abstract
There is provided an optical apparatus which has excellent assembly performance, can suppress an increase in cost, and attain a decrease in thickness. The optical apparatus includes a board (1) having a photographing optical system and a mechanical system mounted on its surface. A plurality of opening portions (1a, 1b, 1c) are formed in the board (1). The opening portion (1a) is sealed with a sealing member such as a glass member to allow a light beam to pass and prevent dust and the like from entering the storage space for parts between the board (1) and a shield case (49). The photographing optical system mounted on the board (1) includes a stop unit (30) for adjusting the light amount of an object image guided through the opening portion (1a), and prism-like optical members (G1, G2, G3, G4), each consisting of, e.g., a glass or plastic material and having a sculptured surface as a reflecting surface. Light emerging from the optical member (G4) is received by a solid-state image sensing element (2) mounted on the lower surface of the board (1) through the opening portion (1c).
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Citations
10 Claims
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1. A flat camera comprising,
(a) a prism optical system having plural optical members; -
(b) an image sensing device for sensing an image formed by said prism optical system, and for outputting an image signal corresponding to the image; and (c) moving means for moving said optical members, and for adjusting the optical members to predetermined optical positions. - View Dependent Claims (2, 3, 4, 5)
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6. A flat camera comprising,
(a) a prism optical system having plural optical members supported on one surface of a board; - and
(b) an image sensor arranged to the other surface of the board, for sensing a light which emerges from said prism optical system via opening formed on the board, and for changing the light to an image signal. - View Dependent Claims (7, 8, 9, 10)
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Specification