Digital camera having input devices and a display capable of displaying a plurality of set information items

a digital camera and input device technology, applied in the field of digital cameras, can solve the problems of difficult to understand the functions of buttons, the required operation becomes too complicated, and the button cannot be easily depressed, so as to achieve easy operation, simple input, and easy operation

Inactive Publication Date: 2005-02-10
SEIKO EPSON CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0009] To solve the foregoing problems, an object of the present invention is to provide a digital camera which is capable of changing a variety of settings by a simple operation.
[0010] Another object of the present invention is to provide a digital camera with which the operability of input devices can be improved.
[0011] According to the first, tenth or seventeenth aspect of the present invention, there is provided a digital camera which comprises a plurality of input devices respectively disposed adjacent to a plurality of set information items displayed on a display portion. Therefore, the input devices can be operated while the set information items displayed on the display portion is being observed. Accordingly, it follows that the location of the input portion which is used when the setting of the digital camera is changed can easily be detected, and therefore, the setting can be changed by performing a simple operation.

Problems solved by technology

In the foregoing case, assignment of the functions to the buttons cannot easily be understood for the user.
Since the size of each button is undesirably reduced, there arises a problem in that the button cannot easily be depressed.
In the foregoing case, there arises another problem in that the required operation becomes too complicated and an excessively long time is required.
When the menu screen is displayed on the display portion to select a process which must be executed in accordance with the combination of the selected button and the decision button, there is apprehension that the finger of the user undesirably covers the display portion when the button is operated.
Thus, there arises a problem in that the operability deteriorates.

Method used

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  • Digital camera having input devices and a display capable of displaying a plurality of set information items
  • Digital camera having input devices and a display capable of displaying a plurality of set information items
  • Digital camera having input devices and a display capable of displaying a plurality of set information items

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Embodiment Construction

[0031] An embodiment of the present invention will now be described with reference to the drawings.

[0032]FIG. 3 is a block diagram showing the structure of a digital camera 10 according to the embodiment of the present invention. The digital camera 10 includes a control portion 11, a converging lens 12, a CCD (Charge Coupled Device) 13 serving as an image pickup portion, an A / D converter 14, a RAM (Random Access Memory) 15 in which image data is temporarily recorded, a memory card 16 in which compressed image data can be recorded, a card slot 20 into which the memory card 16 can be inserted and from which the same can be removed, a liquid crystal display unit (LCD) 21 for displaying an image, a VRAM 18 in which data for the image which is displayed on the LCD 21 is stored and an interface 19 for outputting data in the memory card 16 to an external unit.

[0033] The control portion 11 includes a CPU and a device for inputting / outputting data to execute a control program to perform a ...

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PUM

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Abstract

An LCD (21) for displaying a plurality of set information items is provided for a digital camera (10). When a plurality of input keys disposed around the LCD (21) are depressed, set information which is displayed adjacent to the input key can be changed. A control portion of the digital camera (10) performs a variety of control operations of the digital camera (10) in accordance with set information. Therefore, the position of the input portion which is used when the setting of the digital camera (10) can easily be understood. Thus, the setting can be changed by performing only a simple operation.

Description

BACKGROUND OF THE INVENTION [0001] 1. Field of the Invention [0002] The present invention relates to a digital camera which converts light from an object to be photographed, into digital data, and stores the digital data. [0003] The present application is based on Japanese Patent Application Nos. Hei. 11-105277, Hei. 11-105285, Hei. 11-105124, and 2000-90663, which are incorporated herein by reference. [0004] 2. Description of the Related Art [0005] There is known a digital camera which converts light into an electric signal by an optical sensor, such as a CCD or the like, and further converts the electric signal into digital data so as to be stored in a storage medium, such as a flush memory or the like. The digital camera permits saving of image data and a variety of processes to easily and personally be performed by using a personal computer or the like. Moreover, a photograph can be printed by outputting image data to a printer without a necessity for performing development of a...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): H04N5/222H04N5/232
CPCH04N5/232H04N5/23293H04N5/23245H04N23/667H04N23/631H04N23/633
Inventor TAKAHASHI, YUKIOOKUMA, KEISUKE
Owner SEIKO EPSON CORP
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