Modeless digital still camera using touch-sensitive shutter button
First Claim
Patent Images
1. An electronic imaging apparatus comprising:
- an image sensor device responsive to light focused on said image sensor device from an object to be imaged, for converting said focused light into image data;
a storage medium for storing selected image data from said image sensor device and data related to stored images;
a display for displaying images and related data from said storage medium and images from said image sensor device;
a touch-sensitive shutter button producing a touch signal in response to the touching of a user'"'"'s finger on said button, and producing an actuation signal upon actuation of said button by a user; and
a processor responsive to said touch signal to cause said display to display an image from said image sensor device, responsive to said actuation signal to cause image data from said image sensor device to be stored in said storage medium, and responsive to the absence of said touch signal to cause said display to display an image and/or related data from said storage medium.
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Abstract
A modeless electronic imaging apparatus, such as a digital still camera, uses a touch-sensitive shutter button to automatically display “live” images from an image sensor whenever a user touches the shutter button. When the user is not touching the shutter button, the apparatus displays stored image data of the last stored image, or may display menu data according to actuation of system navigation buttons. The apparatus does not require the switching of modes between image capture mode and stored image display mode, but is always capable of image capture as well as stored image display.
32 Citations
14 Claims
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1. An electronic imaging apparatus comprising:
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an image sensor device responsive to light focused on said image sensor device from an object to be imaged, for converting said focused light into image data; a storage medium for storing selected image data from said image sensor device and data related to stored images; a display for displaying images and related data from said storage medium and images from said image sensor device; a touch-sensitive shutter button producing a touch signal in response to the touching of a user'"'"'s finger on said button, and producing an actuation signal upon actuation of said button by a user; and a processor responsive to said touch signal to cause said display to display an image from said image sensor device, responsive to said actuation signal to cause image data from said image sensor device to be stored in said storage medium, and responsive to the absence of said touch signal to cause said display to display an image and/or related data from said storage medium. - View Dependent Claims (2, 3, 4, 5, 6)
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7. In an electronic imaging apparatus having a display, an image sensor for producing image data in response to an optical image focused on said image sensor, and a storage medium for storing image data, the improvement comprising:
a touch-sensitive shutter button, wherein merely touching the shutter button without pressing the shutter button down is sufficient to cause the shutter button to produce a signal that causes said display to receive image data from said image sensor and display images corresponding thereto. - View Dependent Claims (8, 9, 10)
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11. A method of operating an electronic imaging apparatus having a display capable of being selectively deactivated, comprising the steps of:
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providing a touch-sensitive shutter button, wherein merely touching the shutter button without pressing down the shutter button is sufficient to cause said display to display an instantaneous image from an image sensor; and displaying data from a storage medium of said apparatus in the absence of said touch signal when said display is activated. - View Dependent Claims (12, 13, 14)
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Specification