Resources Contact Us Home
Browse by Category: Main > Household
Class Information
Number: 348/368
Name: Television > Camera, system and detail > Optics > Exposure control > Periodic shuttering > Rotary
Description: Subject matter wherein a rotating mechanical blade or apertured device is used to accomplish shuttering.

Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
8488053 Imaging device for use with detachable lens and corresponding shutter brake system Jul. 16, 2013
8358369 Imaging device with plural rotating shutters for varying a frame cycle Jan. 22, 2013
8345152 Shutter for CCD imager Jan. 1, 2013
8259220 Imaging device containing a rotary shutter for frame rate controlling Sep. 4, 2012
7940316 Digital motion picture camera which combines images of different exposure times May. 10, 2011
7891890 Shutter device and image pickup apparatus including the same Feb. 22, 2011
7850375 Light quantity adjusting apparatus, image pickup apparatus and optical apparatus Dec. 14, 2010
7796878 Lens barrel and imaging device including lens barrel Sep. 14, 2010
7697060 Rotary shutter assemblies for imaging photometers and methods for using such shutter assemblies Apr. 13, 2010
7682092 Camera shutter assembly having casing walls for guiding a shutter and method for producing same Mar. 23, 2010
7599348 Digital E8-VSB reception system and E8-VSB data demultiplexing method Oct. 6, 2009
7557839 Electronic imaging device and mobile terminal including the electronic imaging device Jul. 7, 2009
7553094 Light quantity adjusting apparatus, image pickup apparatus and optical apparatus Jun. 30, 2009
7428381 Electronic motion picture camera Sep. 23, 2008
7424219 Viewfinder system for a digital camera and digital camera provided with such a system Sep. 9, 2008
7410310 Blade driving apparatus for cameras Aug. 12, 2008
7357741 Belt looping Apr. 15, 2008
7259792 Optical system controller for video camera Aug. 21, 2007
7236202 Movement control system and method Jun. 26, 2007
7149420 Auto-focusing lens with progressive variable focal element Dec. 12, 2006
6933980 Shutter for digital still camera Aug. 23, 2005
6778220 Color video camera system and method with optical prefilter Aug. 17, 2004
6734900 Real time camera and lens control system for image depth of field manipulation May. 11, 2004
6639629 Camera having photographing elements for photoelectrically converting optical image into image signals Oct. 28, 2003
6592480 Belt looping Jul. 15, 2003
6570619 Camera with solid-state image pickup elements and control device for controlling optical low-pass filter May. 27, 2003
6421088 Digital camera with an adjusting device for adjusting its lens and irises Jul. 16, 2002
6307597 Apparatus for sampling and displaying an auxiliary image with a main image Oct. 23, 2001
6229569 Electronic camera May. 8, 2001
5914750 Shutter including a capping element movable between light-blocking and non-light-blocking positions Jun. 22, 1999
5428387 Method and apparatus for a real-time film-to-video conversion system Jun. 27, 1995
5325205 Video camera comprising at least a semiconductor image sensor and a rotating sector shutter Jun. 28, 1994
5168364 Image sensing apparatus Dec. 1, 1992
5081535 Exposure control apparatus for electronic still camera having a through the lens light measuring system Jan. 14, 1992
4972269 Electronic imaging apparatus with signal integration and selective image receiving modes Nov. 20, 1990
4928180 Camera with well defined shutter and suitable for recording television and cinematographic images May. 22, 1990
4901144 Video endoscope aperture wheel drive system Feb. 13, 1990
4812911 Adapter with built-in shutter Mar. 14, 1989
4797734 Pickup apparatus Jan. 10, 1989
4758905 Image pickup apparatus with a rotary shutter Jul. 19, 1988
4743108 Dynamic shutter mechanism May. 10, 1988
4729018 Endoscope apparatus with rotating shutter Mar. 1, 1988
4695887 Variable speed video camera Sep. 22, 1987
4695891 Variable speed video camera Sep. 22, 1987
4667226 High definition television camera system and method with optical switching May. 19, 1987
4646156 High-speed video camera and method of high-speed imaging using a beam splitter Feb. 24, 1987
4643578 Arrangement for scanned 3-D measurement Feb. 17, 1987
4626094 Shutter time switching device for rotary shutter Dec. 2, 1986
4597015 Image sensitivity for shuttered solid-state imager television camera Jun. 24, 1986
4587564 Television camera mechanical apparatus driven by recorder motor May. 6, 1986

1 2

  Recently Added Patents
Particle measurement process and apparatus
Switching device and electronic apparatus using the same
Method for making an abrasion-resistant steel plate and plate obtained
Field emission cathode structure
Image decolorizing device
Method of controlling an indentation depth of an electrode into a metal substrate during welding
Method and system for expanding axial coverage in iterative reconstruction in computer tomography (CT)
  Randomly Featured Patents
Container tracking system
Overload protection device for a lever
Brake actuator-adjuster mechanism
Lockset cartridge with a smooth guide
Communication system
Steam superheater
Speed-changing hydraulic oil pressure control apparatus for an automatic transmission of an automobile
Data encoder system
Cycloalkylamino acid derivatives
Mobile communications unit with teleconferencing capability when open and digital camera feature when closed