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Patent Searching and Data


Title:
CAMERA
Document Type and Number:
Japanese Patent JP2011128499
Kind Code:
A
Abstract:

To achieve further miniaturization of a camera by utilizing the positional relationship of a contact and a shutter.

The camera includes an imaging part 30, a contact part 81 for communication with a photographic lens 20, and a shutter part 40. The shutter part 40 includes a lens side substrate 41A, an imaging part side substrate 41B, and a middle plate 43 disposed between the imaging part side substrate 41B and the lens side substrate 41A. The shutter part 40 includes a first screen 45, between the lens side substrate 41A and the middle part 43, in a stored state superimposed on one side in a region outside the optical path, and in an extended state blocking the optical path; and a second screen 44, between the imaging part side substrate 41B and the middle plate 43, in a stored state superimposed on the other side in the region outside the optical path and in an extended state blocking the optical path. A notch 41Aa is formed on the other side of the lens side substrate 41A. At least a part of the contact part 81 is disposed through the notch 41Aa to the middle plate 43 side with respect to the lens side substrate 41A.


Inventors:
HASUDA MASANORI
Application Number:
JP2009288965A
Publication Date:
June 30, 2011
Filing Date:
December 21, 2009
Export Citation:
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Assignee:
NIKON CORP
International Classes:
G03B17/14; G02B7/02; G02B7/14; G03B9/36; G03B17/02; H04N5/225
Attorney, Agent or Firm:
Hisao Kamada