ClassID:

174432

G02B7/287 - CPC Classification

Classification description:

Mountings, adjusting means, or light-tight connections, for optical elements; Systems for automatic generation of focusing signals including a sight line detecting device

Recent Application in this class:
#1
20260003191
2026-01-01

METHOD AND APPARATUS FOR INDEPENDENT CONTROL OF FOCAL VERGENCE AND EMPHASIS OF DISPLAYED AND TRANSMITTED OPTICAL CONTENT

#2
20240219728
2024-07-04

Method and apparatus for independent control of focal vergence and emphasis of displayed and transmitted optical content

#3
20240106192
2024-03-28

Programmable Transmit/Receive Pixel Array and Applications

#4
20240036288
2024-02-01

AUGMENTED REALITY DEVICE FOR ADJUSTING FOCUS REGION ACCORDING TO DIRECTION OF USER'S VIEW AND OPERATING METHOD OF THE SAME

#5
20230384557
2023-11-30

CAMERA MODULE AND ELECTRONIC DEVICE

#6
20230266821
2023-08-24

Electronic device and control method therefor

#7
20220404579
2022-12-22

IMAGING APPARATUS

#8
20220404578
2022-12-22

Augmented reality device including variable focus lenses and operating method thereof

#9
20220390733
2022-12-08

COMPACT MICROSCOPE AUTO-FOCUS ASSEMBLY

#10
20220179094
2022-06-09

Systems and methods for implementing a tracking camera system onboard an autonomous vehicle

#11
20210311315
2021-10-07

Method and apparatus for independent control of focal vergence and emphasis of displayed and transmitted optical content

#12
20210278630
2021-09-09

Augmented reality device for adjusting focus region according to direction of user's view and operating method of the same

#13
20210219409
2021-07-15

Device and method for measuring the beam angle of a light beam guided by a beam guiding optical unit

#14
20210067702
2021-03-04

Control apparatus, control method, and storage medium for providing tilt control

#15
20210003817
2021-01-07

Electronic apparatus and control method thereof

#16
20200379214
2020-12-03

Augmented reality device for adjusting focus region according to direction of user's view and operating method of the same

#17
20200301124
2020-09-24

Autofocus-control of a microscope including an electrically tunable lens

#18
20200049946
2020-02-13

DISPLAY APPARATUS AND METHOD OF DISPLAYING USING GAZE PREDICTION AND IMAGE STEERING

#19
20200026031
2020-01-23

Bokeh control utilizing time-of-flight sensor to estimate distances to an object

#20
20200018926
2020-01-16

Information processing apparatus and information processing method to calibrate line-of-sight of a user

#21
20190369241
2019-12-05

Systems and methods for implementing a tracking camera system onboard an autonomous vehicle

#22
20190320120
2019-10-17

Camera focusing method, apparatus, and device for terminal

#23
20190155381
2019-05-23

Method and apparatus for independent control of focal vergence and emphasis of displayed and transmitted optical content

#24
20180180841
2018-06-28

Focusing of a camera monitoring a scene

#25
20170272658
2017-09-21

Photographing apparatus

#26
20170168307
2017-06-15

Method and apparatus for independent control of focal vergence and emphasis of displayed and transmitted optical content

#27
20170160518
2017-06-08

Focus adjusting virtual reality headset

#28
20170090175
2017-03-30

Microscope apparatus, automatic focusing device, and automatic focusing method

#29
20160305774
2016-10-20

Image plane sensor alignment system and method

#30
20160259406
2016-09-08

Interactive projection display

#31
20160255277
2016-09-01

Image pickup apparatus and method of controlling image pickup apparatus

#32
20160084949
2016-03-24

Positioning method and positioning system

#33
20150296132
2015-10-15

Imaging apparatus, imaging assist method, and non-transitory recoding medium storing an imaging assist program

#34
20150286031
2015-10-08

Distance measuring apparatus

#35
20140308988
2014-10-16

Focusing an image based on a direction of a face of a user

#36
20140293112
2014-10-02

Automatic focusing method and apparatus for same

#37
20140253783
2014-09-11

Focus control for PTZ cameras

#38
20140199058
2014-07-17

Autofocus calibration for long lenses

#39
20140153085
2014-06-05

System and method for binary focus in night vision devices

#40
20120281130
2012-11-08

IMAGE PICKUP DEVICE

#41
20120170922
2012-07-05

Autofocus calibration for long lenses

#42
20120105802
2012-05-03

Automatic accommodative spectacles using sensors and focusing elements

#43
20120019645
2012-01-26

Unitized, vision-controlled, wireless eyeglasses transceiver

#44
20100134642
2010-06-03

Focused areas in an image

#45
20090009653
2009-01-08

AUTO FOCUS SYSTEM AND AUTO FOCUS METHOD FOR USE IN VIDEO CAMERAS

#46
20080317453
2008-12-25

Camera apparatus having auto focus function

#47
20080284899
2008-11-20

Method for focusing the shooting lens of a motion picture or video camera

#48
20080080846
2008-04-03

Selecting autofocus area in an image

#49
20070223905
2007-09-27

Optical device with improved autofocus performance and method related thereto

#50
20050023435
2005-02-03

Focus adjusting system, image capture apparatus and control method thereof

#51
14470935
2016-10-18

Closed-loop system for auto-focusing in photography and a method of use thereof