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Class Information
Number: 396/282
Name: Photography > Having camera indicator > Display intensity control
Description: Subject matter having means to adjust a brightness of the indicator to render it easily observed.


Patents under this class:

Patent Number Title Of Patent Date Issued
7583892 Finder device and camera Sep. 1, 2009
7454137 Scene adaptive power control apparatus and method thereof Nov. 18, 2008
7403227 Digital camera that automatically adjusts LCD brightness according to ambient light Jul. 22, 2008
6816676 Adaptive control of LCD display utilizing imaging sensor measurements Nov. 9, 2004
6374054 Digital camera viewfinder and method of using same Apr. 16, 2002
6047139 Camera capable of display in finder Apr. 4, 2000
5983029 Optical apparatus equipped with sight line detector Nov. 9, 1999
5903788 Camera May. 11, 1999
5890022 Camera with flash illumination light source for phosphorescent exposure counter Mar. 30, 1999
5708881 Camera display device with reduced display time Jan. 13, 1998
5396316 User-replaceable liquid toner cartridge with integral pump and valve mechanisms Mar. 7, 1995
5276477 Camera display circuit Jan. 4, 1994
4572646 Display device in camera finder Feb. 25, 1986
4555170 Device for illuminating display unit in viewfinder Nov. 26, 1985
4504133 Power source switch for cameras Mar. 12, 1985
4140378 View finder device having liquid crystal cell Feb. 20, 1979
4006485 Luminance controlled indicator in camera view finder Feb. 1, 1977



 
 
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