Patents-Review.com
ClassID:

177635 ⎘

G03G15/04063 - CPC Classification

Classification description:

Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material; Details of illuminating systems, e.g. lamps, reflectors for exposing image information provided otherwise than by directly projecting the original image onto the photoconductive recording material, e.g. digital copiers by EL-bars

Recent Application in this class:
#1
20250377607
2025-12-11

PRINT HEAD AND IMAGE FORMING APPARATUS

 #2
20250370406
2025-12-04

EXPOSURE DEVICE AND IMAGE FORMING APPARATUS

 #3
20250370403
2025-12-04

IMAGE FORMING APPARATUS

 #4
20250370372
2025-12-04

INFORMATION PROCESSING APPARATUS, IMAGE FORMING APPARATUS, CONTROL METHOD, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM

 #5
20250370369
2025-12-04

EXPOSURE DEVICE AND IMAGE FORMING APPARATUS

 #6
20250348019
2025-11-13

IMAGE FORMING APPARATUS THAT COOLS AN EXPOSURE DEVICE

 #7
20250348018
2025-11-13

IMAGE FORMING APPARATUS INCLUDING DUCT STRUCTURE THAT SUPPORTS LIGHT EMITTING ELEMENTS FOR EXPOSING A PHOTOCONDUCTOR

 #8
20250341795
2025-11-06

EXPOSURE HEAD

 #9
20250251676
2025-08-07

EXPOSURE APPARATUS AND IMAGE-FORMING APPARATUS

 #10
20250116951
2025-04-10

IMAGE FORMING APPARATUS

 #11
20240353773
2024-10-24

IMAGE FORMING APPARATUS THAT COOLS AN EXPOSURE DEVICE

 #12
20240345502
2024-10-17

IMAGE FORMING APPARATUS INCLUDING DUCT STRUCTURE THAT SUPPORTS LIGHT EMITTING ELEMENTS FOR EXPOSING A PHOTOCONDUCTOR

 #13
20230384707
2023-11-30

Image forming apparatus

 #14
20230288839
2023-09-14

Image forming apparatus including duct structure that supports light emitting elements for exposing a photoconductor

 #15
20230288837
2023-09-14

Image forming apparatus that cools an exposure device

 #16
20230273544
2023-08-31

Image forming apparatus and exposure apparatus for forming image using rod lens array

 #17
20230185213
2023-06-15

Exposure head and image forming apparatus

 #18
20230185212
2023-06-15

Exposure head and image forming apparatus

 #19
20220197176
2022-06-23

Image forming apparatus

 #20
20220171307
2022-06-02

Exposure head and image forming apparatus

 #21
20210302865
2021-09-30

Light emitting device and rendering device

 #22
20210294240
2021-09-23

Image forming apparatus

 #23
20200241440
2020-07-30

Optical writing device

 #24
20200117110
2020-04-16

Image forming apparatus

 #25
20200049879
2020-02-13

Print head

 #26
20200004200
2020-01-02

Image forming apparatus including optical print head

 #27
20180299801
2018-10-18

Image forming device with light emitting element controller and related method

 #28
20180218244
2018-08-02

Optical print head and image forming device

 #29
20180149995
2018-05-31

Exposure device and image formation apparatus having cut fringe holding member

 #30
20170170420
2017-06-15

ORGANIC ELECTROLUMINESCENCE DEVICE

 #31
20170115592
2017-04-27

Light emitting device, optical write-in device, and image forming device

 #32
20160334756
2016-11-17

Optical writing device equipped with light emitting elements

 #33
20160195717
2016-07-07

Optical apparatus, image forming apparatus, and image reading apparatus

 #34
20160131989
2016-05-12

Optical writing device and image forming device

 #35
20150372238
2015-12-24

Organic compound and organic light-emitting device

 #36
20150286902
2015-10-08

Image forming apparatus using filters to correct potential distribution on photoreceptor due to spot shape of emitted light

 #37
20150002596
2015-01-01

Image forming device

 #38
20140375743
2014-12-25

Light-emitting element, image forming apparatus, image display apparatus and image reading apparatus

 #39
20140023399
2014-01-23

Light-emitting device, driving method of light-emitting device, light-emitting chip, print head and image forming apparatus

 #40
20120081498
2012-04-05

LIGHT-EMITTING PANEL, OPTICAL PRINT HEAD AND IMAGE FORMING APPARATUS

 #41
20120069127
2012-03-22

Optical writing unit and image forming apparatus for performing enhanced optical writing

 #42
20110236073
2011-09-29

Image forming device

 #43
20110234740
2011-09-29

Light-emitting device, driving method of light-emitting device, light-emitting chip, print head and image forming apparatus

 #44
20110181798
2011-07-28

Exposing device

 #45
20060028534
2006-02-09

Line head module and image forming apparatus