ClassID:

228839

H04N1/0312 - CPC Classification

Classification description:

Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof; Details of scanning heads ; Means for illuminating the original for picture information pick-up with photodetectors arranged in a substantially linear array the photodetectors having a one-to-one and optically positive correspondence with the scanned picture elements, e.g. linear contact sensors using an array of elements to project the scanned image elements onto the photodetectors using an array of optical fibres or rod-lenses

Recent Application in this class:
#1
20240205346
2024-06-20

IMAGE SENSOR UNIT WITH ERECTING EQUALMAGNIFICATION LENS ARRAY HAVING A LENS WITH OPTICALLY DISCONTINUOUS PORTION

#2
20240073340
2024-02-29

Precision of flatbed or ADF document reading by detecting different reference positions driving image sensor in different directions to read reference plate

#3
20230412749
2023-12-21

Image reading device having an overlap preventer with slit plates

#4
20230055491
2023-02-23

Image sensor unit with erecting equal-magnification lens array having a lens with optically discontinuous portion

#5
20210185180
2021-06-17

Rotatable scanner image sensors within sealed enclosures

#6
20190041014
2019-02-07

Lighting apparatus, line sensor assembly, reading apparatus, and printing apparatus

#7
20180367691
2018-12-20

Translatable scanner calibration target

#8
20180234565
2018-08-16

Light scanning apparatus with overlapped holders for light sources, and image forming apparatus therewith

#9
20180183966
2018-06-28

Image sensor unit with erecting equal-magnification lens array having a lens with optically discontinuous portion

#10
20180152583
2018-05-31

Image sensor unit, image reading apparatus, and image forming apparatus

#11
20180146116
2018-05-24

Image sensor unit, paper sheet distinguishing apparatus, and image reading apparatus

#12
20170318173
2017-11-02

Translatable scanner calibration target

#13
20170237878
2017-08-17

Image reading device provided with reader having lens array and light receiving elements and correcting output based on evaluation of reference member readings

#14
20170201643
2017-07-13

Control system configured to correct variations in optical output of light emitting devices, image forming system, control method, and computer-readable recording medium

#15
20150268386
2015-09-24

Imaging optical system and method for manufacturing lens array

#16
20140320937
2014-10-30

Image sensor unit and image reading apparatus using the image sensor unit

#17
20140177061
2014-06-26

Rod lens array and equal-magnification imaging optical apparatus using rod lens array

#18
20130120808
2013-05-16

Reading device

#19
20130107330
2013-05-02

Document scanner

#20
20130094091
2013-04-18

Image forming optical element and image reading device

#21
20120261556
2012-10-18

Image sensor IC having linearly and obliquely disposed light receiving elements and contact image sensor using same

#22
20120200900
2012-08-09

Imaging Optical Array And Image Reading Device

#23
20120188616
2012-07-26

Image reading device

#24
20120188615
2012-07-26

Image forming optical element, image forming optical array, and image reading device

#25
20110176183
2011-07-21

Erecting equal-magnification lens array plate and image reading device

#26
20110149306
2011-06-23

Image scanning apparatus and method which controls time and intensity of light emitting elements

#27
20110043874
2011-02-24

Image reading apparatus, image formation apparatus, image reading method, image formation method, program for causing image reading method to be executed, and program for causing image formation method to be executed

#28
20110038019
2011-02-17

Image reading apparatus

#29
20110007368
2011-01-13

Image sensor unit and image reading apparatus using the same

#30
20100238520
2010-09-23

ERECTING EQUAL-MAGNIFICATION LENS ARRAY PLATE, OPTICAL SCANNING UNIT, AND IMAGE READING DEVICE

#31
20100214623
2010-08-26

IMAGE READING DEVICE AND IMAGE FORMING APPARATUS

#32
20100213355
2010-08-26

Long-length industry camera image sensor for flat surface inspection application

#33
20100046045
2010-02-25

Image reading apparatus

#34
20100027254
2010-02-04

Illumination device

#35
20090296085
2009-12-03

UV enhanced full width array scanning spectrophotometer

#36
20090173899
2009-07-09

Light stimulating and collecting methods and apparatus for storage-phosphor image plates

#37
20090161139
2009-06-25

Image reading apparatus, multifunction printer apparatus, and image processing method

#38
20090141362
2009-06-04

Erecting equal-magnification lens array plate

#39
20090134316
2009-05-28

Optical device, image reading device, and filter manufacturing method

#40
20090128866
2009-05-21

Image reading apparatus

#41
20090109501
2009-04-30

CONTACT IMAGE SENSOR AND IMAGE FORMING APPARATUS

#42
20090073715
2009-03-19

Light Emitting Unit and Illumination Device and Image Scanner Using Such Light Emitting Unit

#43
20090034296
2009-02-05

Light Emitting Unit, Illumination Device Using Such Light Emitting Unit, and Image Scanner

#44
20080179493
2008-07-31

Image Reading Device

#45
20080121783
2008-05-29

Image reading device

#46
20070285740
2007-12-13

Image sensor module

#47
20070165288
2007-07-19

Image reading apparatus, light intensity control circuit, and light intensity control method

#48
20070097250
2007-05-03

Imaging system and method

#49
20070045510
2007-03-01

CONTACT IMAGE SENSOR

#50
20070035721
2007-02-15

Light-collecting apparatus and contact-type solid-state imaging apparatus using the same

#51
20060273262
2006-12-07

LIGHT STIMULATING AND COLLECTING METHODS AND APPARATUS FOR STORAGE-PHOSPHOR IMAGE PLATES

#52
20060077480
2006-04-13

Image sensor and image reading apparatus

#53
20050213169
2005-09-29

Image reader and image processor having a light source forming trapezoid-shaped illuminance distribution in sub-scanning direction

#54
20050128534
2005-06-16

Image reading apparatus and image forming apparatus

#55
20050017625
2005-01-27

Discharge light-emitting device and contact image sensor utilizing the same