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Class Information
Number: 348/333.13
Name: Television > Camera, system and detail > With electronic viewfinder or display monitor > Power saving mode
Description: Subject matter wherein the viewfinder is automatically turned off by a condition.


Patents under this class:
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Patent Number Title Of Patent Date Issued
7616882 Method and apparatus for power management in an electronic device Nov. 10, 2009
7598995 Digital camera having a mode-selecting screen Oct. 6, 2009
7573523 Imaging apparatus including electronic viewfinder Aug. 11, 2009
7554536 Picture displaying method and apparatus of a personal information terminal Jun. 30, 2009
7551220 Image recording/reproducing device with dual-operated switch depending upon orientation of the device Jun. 23, 2009
7535490 Imaging apparatus having control modes switchable based on connection to another apparatus May. 19, 2009
7526325 Triple-axis rotation folder-type portable apparatus Apr. 28, 2009
7526251 Communication apparatus and control method thereof Apr. 28, 2009
7522832 Apparatus and method for strobe charging Apr. 21, 2009
7508444 Electronic camera with quick view and quick erase features Mar. 24, 2009
7483073 Image sensing apparatus cleaning operation and control method of said cleaning operation Jan. 27, 2009
7474849 Camera having power-saving mode Jan. 6, 2009
7436446 Imaging device equipped with automatic exposure control function Oct. 14, 2008
7379090 Image capture apparatus with variable image data transfer rate based on operating status May. 27, 2008
RE40327 Video signal processing circuit and computer system May. 20, 2008
7355649 Image sensing apparatus cleaning operation and control method of said cleaning operation Apr. 8, 2008
7342611 Method for rapid power-on to first picture in a digital camera Mar. 11, 2008
7230647 Electronic information device having a display and method and apparatus for controlling power-off of the display Jun. 12, 2007
7215371 Electronic camera with quick review of last captured image May. 8, 2007
7184086 Camera having flexible display Feb. 27, 2007
7158251 Duplicate images files for improving image handling and transmission Jan. 2, 2007
7113216 Electronic camera with internal temperature increase controlled Sep. 26, 2006
7102685 Digital camera with changeable operation sequence Sep. 5, 2006
7092613 Backup device in case of power failure in image recording apparatus Aug. 15, 2006
7084902 Image display device, display method and digital camera for reducing display power consumption Aug. 1, 2006
7030928 Information display control in image sensing apparatus Apr. 18, 2006
6970200 System and method for a simplified digital camera interface for viewing images and controlling camera operation Nov. 29, 2005
6903778 Electronic camera Jun. 7, 2005
6867807 Camera having single-button timed display of most-recently viewed image and default display of last verification image and method Mar. 15, 2005
6844899 Image recording and reproducing apparatus Jan. 18, 2005
6822683 Image sensing apparatus and method of controlling operation thereof Nov. 23, 2004
6809759 Remote control unit with previewing device for an image-capturing device Oct. 26, 2004
6774946 Battery recharging system and method for electronic cameras Aug. 10, 2004
6714245 Video camera having a liquid-crystal monitor with controllable backlight Mar. 30, 2004
6677936 Color display system for a camera Jan. 13, 2004
6628337 Electronic camera with internal temperature increase controlled Sep. 30, 2003
6618089 Display apparatus and electronic camera Sep. 9, 2003
6570621 Lens cap detection May. 27, 2003
6522361 Electronic apparatus having the function of displaying the battery residual quantity and method for displaying the battery residual quantity Feb. 18, 2003
6441868 Image reproducing apparatus having a screen blanking function and a screen blanking method using the same Aug. 27, 2002
6441854 Electronic camera with quick review of last captured image Aug. 27, 2002
6420977 Video-monitoring safety systems and methods Jul. 16, 2002
6393222 Digital camera and method of controlling display thereof May. 21, 2002
5982429 Video camera with eyepiece and large LCD view finders Nov. 9, 1999
5699115 Electronic viewfinder having means for turning off a display device Dec. 16, 1997
5561462 Electronic still camera with selective suspension of the drive of the image sensing means Oct. 1, 1996
5412425 Electronic still camera with power conservation facility May. 2, 1995
5379069 Selectively operable plural imaging devices for use with a video recorder Jan. 3, 1995
5313305 Video camera having viewfinder and a power saving function feature May. 17, 1994
5122880 Electronic still camera with lessened power consumption Jun. 16, 1992

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