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Patent Searching and Data


Title:
FINDER DISPLAY DEVICE
Document Type and Number:
Japanese Patent JPH11249220
Kind Code:
A
Abstract:

To allow a user to easily recognize three or more states related to automatic focusing by differentiating the display form of a display part corresponding to a selected automatic focusing point.

This finder display device has a plurality of display parts 301t-305t, 301c-305c, 301b-305b for displaying the respective positions of a plurality of automatic focusing points 301T-305T, 301C-305C, 301B-305B in a finder image plane, and a display means for displaying a display part corresponding to the selected automatic focusing point out of a plurality of focusing points. The display means differentiates the display form of the display part by combining at least three luminance levels with lighting and blinking in correspondence with a state related to automatic focusing.


Inventors:
UCHIDA TAKAYUKI
OTANI ITARU
Application Number:
JP6928898A
Publication Date:
September 17, 1999
Filing Date:
March 05, 1998
Export Citation:
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Assignee:
CANON KK
International Classes:
G03B17/20; (IPC1-7): G03B17/20
Attorney, Agent or Firm:
Minoru Nakamura