| |
 |
|
Class Information
Number: 396/111
Name: Photography > With exposure objective focusing means, focusing aid, or rangefinding means > Optical detail with photoelement system
Description: Subject matter including a photoelement system and a specific light-modifying means used to control focusing or rangefinding.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7616878 |
Optical apparatus including optical element for deflecting luminous flux |
Nov. 10, 2009 |
| 7616879 |
Optical apparatus and image-taking system |
Nov. 10, 2009 |
| 7577348 |
Focus detection apparatus and optical apparatus |
Aug. 18, 2009 |
| 7577349 |
Focus detecting device and camera system using the same device |
Aug. 18, 2009 |
| 7577350 |
Lens apparatus and imaging apparatus |
Aug. 18, 2009 |
| 7561789 |
Autofocusing still and video images |
Jul. 14, 2009 |
| 7515819 |
Solid-state image pickup device for auto-focus and auto-focus camera using the same |
Apr. 7, 2009 |
| 7515818 |
Image capturing apparatus |
Apr. 7, 2009 |
| 7499639 |
Electronic imaging device |
Mar. 3, 2009 |
| 7466911 |
Image taking lens |
Dec. 16, 2008 |
| 7440690 |
Focus detection apparatus and control method thereof |
Oct. 21, 2008 |
| 7414664 |
Image taking apparatus and lens apparatus |
Aug. 19, 2008 |
| 7405762 |
Camera having AF function |
Jul. 29, 2008 |
| 7309565 |
Process for treating photothermographic dry imaging material |
Dec. 18, 2007 |
| 7305179 |
Anti-shake apparatus |
Dec. 4, 2007 |
| 7302173 |
Optical apparatus |
Nov. 27, 2007 |
| 7283737 |
Focus detecting apparatus |
Oct. 16, 2007 |
| 7269344 |
Optical apparatus |
Sep. 11, 2007 |
| 7231143 |
Manual focus device and autofocus camera |
Jun. 12, 2007 |
| 7149420 |
Auto-focusing lens with progressive variable focal element |
Dec. 12, 2006 |
| 7119912 |
Ranging sensor and electronic device using the same |
Oct. 10, 2006 |
| 7099575 |
Manual focus device and autofocus camera |
Aug. 29, 2006 |
| 7020391 |
Sensor device |
Mar. 28, 2006 |
| 7016604 |
Autofocus using a holographic aperture element |
Mar. 21, 2006 |
| 6975810 |
Focal point detection device and camera |
Dec. 13, 2005 |
| 6973264 |
Focal point detection apparatus, focusing system, camera, and focal point detection method |
Dec. 6, 2005 |
| 6933978 |
Focus detecting device with photoelectric conversion portion having microlens and with light blocking portion having first and second openings |
Aug. 23, 2005 |
| 6844562 |
Distance measuring sensor and method for manufacturing the same |
Jan. 18, 2005 |
| 6822801 |
Device for determining focused state of taking lens |
Nov. 23, 2004 |
| 6785468 |
Distance measurement and photometry apparatus |
Aug. 31, 2004 |
| 6700615 |
Autofocus apparatus |
Mar. 2, 2004 |
| 6686577 |
Device detecting focus of a taking lens without decrease in focus detection accuracy when the auto focus area is disposed at an inclination relative to the photographic field |
Feb. 3, 2004 |
| 6650401 |
Optical distance sensor |
Nov. 18, 2003 |
| 6643460 |
Camera and focal point detection apparatus |
Nov. 4, 2003 |
| 6640054 |
Focus detecting device |
Oct. 28, 2003 |
| 6600878 |
Autofocus sensor |
Jul. 29, 2003 |
| 6597868 |
Focus detecting device determining focusing state based on phase difference information |
Jul. 22, 2003 |
| 6574437 |
Focus detection apparatus |
Jun. 3, 2003 |
| 6549730 |
Focal position changeable spatial modulation unit and focus detection device |
Apr. 15, 2003 |
| 6510006 |
Image-forming optical system |
Jan. 21, 2003 |
| 6453124 |
Digital camera |
Sep. 17, 2002 |
| 6430370 |
Distance-measuring apparatus and method for camera |
Aug. 6, 2002 |
| 6393219 |
Multipoint focus detecting apparatus |
May. 21, 2002 |
| 6297909 |
Focus detecting optical system |
Oct. 2, 2001 |
| 6242727 |
Distance detector having pairs of sensors arranged as a mirror image with respect to a virtual line |
Jun. 5, 2001 |
| 6169856 |
Camera |
Jan. 2, 2001 |
| 6108495 |
Camera |
Aug. 22, 2000 |
| 6088536 |
Distance measuring apparatus |
Jul. 11, 2000 |
| 6085039 |
Apparatus having a driven member and a drive controller therefor |
Jul. 4, 2000 |
| 6069349 |
Focus detector having a correlation operation processor |
May. 30, 2000 |
|
|
|
