Light scanning device

Light Beam Scanner

Light beam scanning apparatus with electro-optic crystal

Optical scanning apparatus and image forming apparatus comprising the same

Optical scanning apparatus and image forming apparatus comprising the same

Laser scanning unit for a laser printer

Motor polygon assembly (MPA) facet reflectivity mapping

Semiconductor laser device, light scanner, and image forming apparatus

FREQUENCY MODULATOR

Image forming apparatus

Spindle motor and spindle motor assembly, and image forming device having the same

Optical scanning device and image forming apparatus

Method Of and System For Generating Laser Processing Data, Computer Program For Generating Laser Processing Data and Laser Marking System

Optical scanning device and image forming apparatus using the same

Light-source device, optical scanning device, and image forming apparatus

Optical beam scanning device and image forming apparatus

Methods and apparatus for storing alignment information in a bi-directionally scanning electrophotographic device

BI-directionally scanning electrophotographic device corrected per ambient pressure and temperature

Obtaining pressure of an operating environment of a bi-directionally scanning electrophotographic device for implementing corrections per pressure

Thermal compensation of bi-directional alignment in a bi-directional laser scanning unit

Calibrating a bi-directionally scanning electrophotographic device

Method of manufacturing light source device and the light source device

Methods and apparatus for ascertaining sensor signal delay in an electrophotographic device

Laser-marking system

Image forming apparatus and image forming method

Optical beam scanning apparatus, optical beam scanning method, optical beam scanning program, image forming apparatus, image forming method, image forming program

Semiconductor laser drive apparatus, optical write apparatus, imaging apparatus, and semiconductor laser drive method

Method and apparatus for image alignment

Image forming apparatus which executes an image quality control

Light scanning apparatus and image forming apparatus including light scanning apparatus

Engraving processing apparatus and image forming apparatus

Beam Shaping Optical System And Optical System Of Laser Beam Printer

Optical power control apparatus, optical beam scanning apparatus, image forming apparatus, and optical power control method

Laser power switching for alignment purposes in a laser printer

Image processing method and image processing apparatus

Data carrier with security element and method for the production thereof

Driving device, optical scanning device, and object information detecting device

Information recording apparatus for thermosensitive medium

OPTICAL APPARATUS AND IMAGE FORMING APPARATUS

Exposure device and image forming apparatus

Optical scanner and image-forming device having the same

Optical-scanning apparatus and image forming apparatus

PIXEL CLOCK GENERATING APPARATUS, OPTICAL WRITING APPARATUS USING A PIXEL CLOCK, IMAGING APPARATUS, AND METHOD FOR GENERATING PIXEL CLOCKS

Angular adjustment of MEMS torsion oscillator scanner

Laser beam scanning device, image forming apparatus, and laser beam detecting method by the laser beam scanning device

Optical scanning apparatus

Optical scanning apparatus, image forming apparatus, and scanning-line-change correcting method

Laser beam scanning apparatus, image forming apparatus, and laser beam scanning method

Image forming apparatus

Optical control apparatus

Optical scanning apparatus, control method of such apparatus, and image forming apparatus

Image forming apparatus

Auto registration image forming apparatus

Laser beam isolation apparatus and image forming device having the same

Optical scanning device and image forming apparatus equipped with the same

Laser scanning device

Light scanning device

Optical device

High performance dynamic mirror

Optical deflector, optical scanning apparatus, and image forming apparatus

Light source device, optical scanning device, and image forming apparatus

Optical writing unit and an image forming apparatus including the same

Image processing apparatus having enhanced controlling process for optical scanning unit

Image forming apparatus and optical scanning unit

Scanning optical apparatus

Streak compensation with scan line dependent ROS actuation

MEMS scanner adapted to a laser printer

Laser induced thermal imaging apparatus and laser induced thermal imaging method and organic light emitting display device using the same

Image forming apparatus capable of effectively initializing a laser drive circuit

Laser diode modulator and method of controlling laser diode modulator

Scanning optical apparatus

Scanning optical apparatus

Scanning optical apparatus

Image forming apparatus having scanning beam blocking member

Apparatus for and method of forming images with oscillation mirror

Optical scanning device including shutter member that closes or opens an emission window and image forming apparatus including the optical scanning device

Optical scanning apparatus having an air path for airflow generated by a rotating mirror

Image forming apparatus capable of producing a high-precision light beam with a simple structure

Image forming apparatus and abnormality detecting method

Image forming method and apparatus

Image forming apparatus

Apparatus and methods for rapidly bringing a scanning mirror to a selected deflection amplitude at its resonant frequency

Method for image processing and image processing apparatus

Laser scanning unit and image forming apparatus having the same

Multiharmonic galvanometric scanning device

Image forming apparatus and light scanning apparatus

Integrated circuit of an image forming apparatus having drive circuits

Laser scanning device

Optical unit and image forming apparatus

Raster image processing method, image processing method, rasterizing device, and image forming device

Optical scanning unit and image forming apparatus

Optical scanning lens, optical scanning device and image forming apparatus

Arrangement for and method of increasing pixel symmetry, especially for image projection arrangements

Image forming device

System and method for printing on light-sensitive media

System and method for correcting scan position errors in an imaging system

Method for recording information into rewritable thermal label of the non-contact type

Light beam scanning apparatus and image forming apparatus

High-rate laser marking machine

Optical beam scanning device and image forming apparatus

Laser printer apparatus

Beam light scanning apparatus, image forming apparatus, and beam light scanning method

Pulsed laser printing

Image forming apparatus

Fast scanner with rotatable mirror and image processing system

Optical scanning apparatus

Image forming apparatus, printer apparatus, facsimile apparatus, and copying machine

Laser writing head for a printer

Optical beam scanning device and image forming apparatus

Image forming apparatus and program product optimizing scanner motor operation

Measuring instrument of polygon-mirror motor

Image forming device

Image forming apparatus and an image forming method using the same

System using radiation of far infrared ray for heat release

Light scanning unit and image forming apparatus employing the same

Marked article and method of making the same

Noise-reducing resonator and laser-scanning unit with the same

Raster scanning display system

Optical scanning apparatus

Image forming apparatus, optical scanning device and manufacturing method of optical scanning device

Vibration mirror, optical scanning device, and image forming using the same, method for making the same, and method for scanning image

Optical scanning device and image forming apparatus using the same

Optical scanning device for scanning a laser beam on an image bearing member

Optical pattern generator using a single rotating component

Scanning and imaging optical system, optical scanner, and image forming apparatus with lenses of different signs and refractive index distribution increasing toward rim

Laser scanner having reduced air currents

Optical scanning apparatus and image forming apparatus equipped with the same

Algorithms and methods for determining laser beam process direction position errors from data stored on a printhead

Light beam scanning apparatus capable of shortening the standby time and image forming apparatus capable of shortening the standby time

Pre-scan assembly for aligning a pre-scan lens in a laser scanning unit

Method and apparatus for measuring beam spot of scanning light

Light beam scanning unit and image forming apparatus

Imaging apparatus including optical scanning device with deflecting mirror module, and method of deflecting with the mirror module

Light beam scanning device and image forming apparatus

Optical scanning apparatus and image forming apparatus

Optical scanning device and image forming apparatus

Optical scanning apparatus and image forming apparatus

Photo scanner and image forming device

Laser scanning unit

Beam position adjusting method and device for optical scanning apparatus

Rotary apparatus including a rotation shaft and sleeve having tapped portions, and laser beam printer having the same

Margin registration of a scan line in an electrophotographic printer

Optical scanning lens, optical scanning device and image forming apparatus

Optical scanning device, image forming apparatus, and optical scanning method

Image forming apparatus which executes an image quality control

Optical scanning apparatus and image forming apparatus

Plate scanning system with field replaceable laser source subsystem

Apparatus and methods for adjusting the rotational frequency of a scanning device

Image forming apparatus with optical adjustors

Optical beam scanning device and image forming apparatus

Image forming apparatus

Vibration mirror, optical scanning device, and image forming using the same, method for making the same, and method for scanning image

Scanning device, laser projector, and optical device

Light beam scanner

Non mechanical optical beam steering mechanism for laser printers