Resources Contact Us Home
Light adjusting apparatus

Image Number 2 for United States Patent #8134768.

A light adjusting apparatus for use with a small-size image pickup equipment. The light adjusting apparatus includes two substrates, out of which, one has an aperture, a spacing portion which regulates a distance between the two substrates, at least one incident-light adjusting unit which has a shaft member which becomes a center of rotation, and which is turned in a plane perpendicular to an optical axial direction, between the substrates, and at least one driving unit which drives the incident-light adjusting unit. Incident light which passes through the aperture is adjusted by turning the incident-light adjusting unit alternately, to the aperture and to a retracted position which is retracted from the aperture, by the driving unit. The light adjusting apparatus includes a notch which receives the shaft member, formed in the substrate, and a retaining portion which prevents the incident-light adjusting unit from dropping.

  Recently Added Patents
Therapeutic human anti-IL-1R1 monoclonal antibody
Method, system and program for securing redundancy in parallel computing system
Display fixture for highlighting products
Hand sign
Information processing apparatus, method for controlling information processing apparatus, and storage medium
High density vertical structure nitride flash memory
Method for manufacturing a magnet coil configuration using a slit band-shaped conductor
  Randomly Featured Patents
Disk recording-playback device, disk tray for use in the device, and method of ejecting the tray
Method of producing a shrinkable product
Controlling semiconductor structural warpage in rapid thermal processing by selective and dynamic control of a heating source
Curable organosiloxane composition
Polarity driven dynamic on-die termination
Bridge turret transfer assembly
PECVD flowable dielectric gap fill
Cooling fan controller for controlling revolving fan based on fluid temperature and air temperature
Combined heater and pump
Compound plasma configuration, and method and apparatus for generating a compound plasma configuration