H04N1/1938 - CPC Classification Index

ClassID:

228981 ⎘

H04N1/1938 - CPC Classification

Classification description:

Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof; Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or using multi-element arrays the array comprising a one-dimensional array, or a combination of one-dimensional arrays, or a substantially one-dimensional array, e.g. an array of staggered elements; Simultaneously or substantially simultaneously scanning picture elements on one main scanning line using electrically scanned linear arrays, e.g. linear CCD arrays Details of the electrical scanning

Recent Application in this class:

20200296250

2020-09-17

Image reading unit and image reading apparatus

20190335060

2019-10-31

IMAGE READING APPARATUS

20190317423

2019-10-17

Data processing device and image forming apparatus for identifying position of recording medium

20180262640

2018-09-13

IMAGE READING DEVICE AND SEMICONDUCTOR DEVICE

20180020115

2018-01-18

Recording of distance profiles

20140376061

2014-12-25

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

20140029072

2014-01-30

Sensor IC, contact image sensor and image reading apparatus

20130181311

2013-07-18

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

20130163057

2013-06-27

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

#10

20130163021

2013-06-27

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

#11

20120249716

2012-10-04

Driver device, print head, and image formation apparatus

#12

20110292469

2011-12-01

Image reader and image forming apparatus using same using multiple image sensors and which corrects misalignment

#13

20110286055

2011-11-24

READING APPARATUS, IMAGE FORMING APPARATUS AND IMAGE READING CONTROL METHOD

#14

20110255136

2011-10-20

Apparatus and method for transmitting data in a multi-channel system

#15

20110222133

2011-09-15

Image reader and image reading method

#16

20110205605

2011-08-25

Image reading apparatus with shading correction

#17

20100123939

2010-05-20

Duplex document scanning apparatus and method thereof

#18

20090257096

2009-10-15

Apparatus With Display For Converting Photographs Into Digital Data

#19

20090195842

2009-08-06

Image reading device and image reading method used therein

#20

20090168128

2009-07-02

Image processing apparatus, image processing method, and program to execute the image processing method

#21

20090091807

2009-04-09

Image-capturing apparatus

#22

20090059315

2009-03-05

Image reading apparatus

#23

20080204826

2008-08-28

Integrated circuit device, circuit board, and electronic instrument

#24

20080204825

2008-08-28

Image reading apparatus and reading control method

#25

20080099663

2008-05-01

Controller for an electronic line-scan camera which has at least two lines of light-sensitive pixels

#26

20070045548

2007-03-01

Method for calibrating a dual channel scanner background

#27

20070013973

2007-01-18

Scanner and scanner control method

#28

20060226886

2006-10-12

Semiconductor device capable of preventing erroneous operation attributed to electrostatic noise, and input device and scanner capable of preventing electrostatic noise

#29

20050218293

2005-10-06

Image sensing module capable of fast transferring signal and method thereof