Patents-Review.com
ClassID:

175727 ⎘

G03B9/04 - CPC Classification

Classification description:

Exposure-making shutters; Diaphragms; Diaphragms Single movable plate with two or more apertures of graded size, e.g. sliding plate or pivoting plate

Recent Application in this class:
#1
20250224651
2025-07-10

CAMERA LENS BARREL, CAMERA MODULE, AND OPTICAL DEVICE

 #2
20250110385
2025-04-03

APERTURE DEVICE, CAMERA MODULE WITH APERTURE DEVICE, AND ELECTRONIC APPARATUS

 #3
20240019762
2024-01-18

Lens device, imaging apparatus, imaging method, and imaging program for acquiring multispectral images

 #4
20230408888
2023-12-21

Camera lens barrel, camera module, and optical device

 #5
20230384650
2023-11-30

APERTURE DEVICE, CAMERA MODULE WITH APERTURE DEVICE, AND ELECTRONIC APPARATUS

 #6
20220350225
2022-11-03

Lens device, imaging apparatus, optical member, imaging method, and imaging program for acquiring multispectral images

 #7
20210141286
2021-05-13

Camera lens barrel, camera module, and optical device

 #8
20190331985
2019-10-31

Imaging optical apparatus

 #9
20190219892
2019-07-18

Camera lens barrel, camera module, and optical device

 #10
20190020797
2019-01-17

Camera module

 #11
20180343370
2018-11-29

Camera module

 #12
20180243045
2018-08-30

Camera system for providing images with simultaneous high resolution and large depth of field

 #13
20180210314
2018-07-26

Ellipse-like aperture for a camera lens assembly or for a photo or film camera

 #14
20170031233
2017-02-02

Light adjusting apparatus and method for measuring distance between substrates of light adjusting apparatus

 #15
20170017134
2017-01-19

Optical lens system for camera

 #16
20150271373
2015-09-24

Image-capturing apparatus

 #17
20130259464
2013-10-03

Optical mechanism with indexing stage with at least one fixed diameter apodized aperture and method of making same

 #18
20130003156
2013-01-03

Blade drive device and optical equipment

 #19
20120294597
2012-11-22

DUAL STATE ASSEMBLY, IMAGE CAPTURING SYSTEM HAVING THE SAME, AND ASSOCIATED METHODS

 #20
20120154765
2012-06-21

VIDEO PROJECTOR

 #21
20110234835
2011-09-29

Apparatus for auto-focusing detection, camera applying the same, and method for calculating distance to subject

 #22
20110170852
2011-07-14

Blade drive device and optical device

 #23
20110164298
2011-07-07

Blade drive device and optical device

 #24
20110150445
2011-06-23

Camera and method for performing auto-focusing

 #25
20100220218
2010-09-02

Imaging apparatus and method

 #26
20100027094
2010-02-04

Light controlling apparatus, control unit of light controlling apparatus, and method of driving light controlling apparatus

 #27
20090304378
2009-12-10

LIGHT CONTROLLING APPARATUS

 #28
20080212958
2008-09-04

Protecting Apparatus for Small Image Photographing Devices

 #29
20080124070
2008-05-29

Camera using programmable aperture

 #30
20080050112
2008-02-28

Camera shutter

 #31
20070177040
2007-08-02

Imaging apparatus and method

 #32
20070086765
2007-04-19

Digital camera

 #33
20070064203
2007-03-22

Image projecting apparatus having variable stop

 #34
20070046908
2007-03-01

Method of controlling projection-type display device and projection-type display device using the same

 #35
20070025719
2007-02-01

Flash light reducing plate and lens-fitted photo film unit

 #36
20070008502
2007-01-11

Light quantity adjustment apparatus

 #37
20060216006
2006-09-28

Lens-fitted photo film unit

 #38
20060114362
2006-06-01

Optical engine, a projection apparatus having the same, and a method for controlling optical engine of projection apparatus

 #39
20060103757
2006-05-18

Iris apparatus and operating method thereof

 #40
20060067669
2006-03-30

Camera

 #41
20060056827
2006-03-16

Lens-fitted photo film unit and method of producing photographic print

 #42
20060051085
2006-03-09

Diaphragm

 #43
20060045497
2006-03-02

Reproduction method for lens-fitted photo film unit

 #44
20060045496
2006-03-02

Lens-fitted photo film unit

 #45
20060008270
2006-01-12

Light quantity adjusting device and photographing device having the same

 #46
20050201739
2005-09-15

Lens-fitted photo film unit

 #47
20050163501
2005-07-28

Light amount control device and optical apparatus with guard portion to protect ND filter from lever member