Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
SHUTTER DEVICE AND IMAGING DEVICE
Document Type and Number:
WIPO Patent Application WO/2016/068320
Kind Code:
A1
Abstract:
This shutter device is provided with: a substrate in which an opening is provided; a first light shielding member that moves from a first position outside the opening in the substrate to a second position outside the opening, said position being different from the first position, to shield the opening from light; a second light shielding member that shields a portion of the opening from light while moving from the first position to the second position; a first moving member that has a protrusion and moves the first light shielding member due to movement of the protrusion along a hole provided in the substrate; a second moving member that moves in connection with the second light shielding member; and a third moving member that is positioned outside the range of movement of the protrusion when the second light shielding member is at the first position, and moves in connection with the second light shielding member.

More Like This:
JP2008242183ARM MEMBER, SHUTTER DEVICE, AND ARM MEMBER MANUFACTURING METHOD
JP6654243Blade drive device and image pickup device
JP4060668Camera with focal plane shutter
Inventors:
HASUDA MASANORI (JP)
OHASHI KENJI (JP)
UEKI TAKESHI (JP)
Application Number:
PCT/JP2015/080815
Publication Date:
May 06, 2016
Filing Date:
October 30, 2015
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
NIKON CORP (JP)
International Classes:
G03B9/36
Domestic Patent References:
WO2013027421A12013-02-28
Foreign References:
JP2003315872A2003-11-06
JP2014209174A2014-11-06
JP2014092620A2014-05-19
Attorney, Agent or Firm:
NAGAI, Fuyuki et al. (JP)
Fuyuki Nagai (JP)
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: LASER-WELDED JOINT AND METHOD FOR PRODUCING SAME

Next Patent: SHUTTER DEVICE AND IMAGING DEVICE