A subsidiary of Kopin Corporation

Features

• Fullydigital,fastbinaryFLCmicrodisplay

• 1280x1024pixels

• 32pixelborder

• 13.62μmpixelpitch,squarepixels

• >96%fillfactor

• 40μsliquidcrystalswitchingtime

• Upto85Hzframe-rateat24-bitcolour

• Upto3.2kHzbinaryframe-rate

• Upto240Hzframe-rateat8-bitgreyscale

• Differentdisplayaddressingsequencesavailable

• Proventechnology,longtermavailability

The SXGA microdisplay is a digitally controlled reflectiveferroelectric liquid crystal on silicon (FLCOS) spatial lightmodulator (SLM) suitable for imaging and other lightmodulationapplications.WhencoupledtooneofForthDD’smicrodisplay interfaceproductsandanappropriateopticalsystem,theSXGAmicrodisplaycanbeusedtocontroleithertheamplitudeorphaseoflightincidentuponit.

Themicrodisplayisanelectro-opticaldevicethattakesa2D1-bitbinaryarrayasitsinputandmapsittoitscorrespondingpixelarray.Eachpixelcanbe‘on’or ‘off’accordingtothevalueofthecorrespondinginputbit.Withappropriateopticsand using Time Domain Imaging™ techniques, a diverserangeofapplicationscanbeserved.

applications

• Monocular/binocular(stereoscopic)viewers

• Bi-ocularviewers

• Headmounteddisplays(HMD)

• Head-updisplays(HUD)

• Helmetmountedvisualsystems(HMVS)

• Imageinjectionforsurgicalmicroscopes

• Ophthalmicmetrology

• 3Dopticalmetrology

• Structuredlightprojection

• Automatedopticalinspection(AOI)

• Confocalmicroscopy

• Opticalcorrelation

High fill-factor (small inter-pixel gap, no sub-pixels),customisable colour gamut, no image burn-in of staticcontentandfastrefreshmaketheSXGAparticularlysuitablefor applications requiring high fidelity image reproductionsuchasvirtualimagersfortraining&simulationapplications,videomonitoring,andmedicalimageinjection.

All DigitalTime Domain Imaging™

M249 SXGA MICRODISPLAYHigh Fidelity Imager / Spatial Light Modulator

Allspecificationsaresubjecttochange.Copyright©ForthDimensionDisplaysLtd.Allrightsreserved.

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For further information or to

receive a quotation please contact:

t: +44(0)1383 827950 F: +44(0)1383 827951 e: sales@forthdd.com W: www.forthdd.com A subsidiary of Kopin Corporation

specifications

1. Photopicreflectance-thisvalueincludespolarizationconversionefficiency,transmission/reflection,absorptionandfillfactorlossesbutdoesnotincludeinitiallightpolarizationordutycycle.

2. Thisisasystemparameterdependentuponf/#ofillumination,choiceofpolarizingcomponentsandinterdisplay-illuminationalignment.

Achoiceofvideoorflashmemorybasedinterfaceplatformssupportapplicationsrangingfromstructuredlightprojectionfor automated optical inspection (AOI) to ophthalmicdiagnosticequipment.Themicrodisplay’sabilitytofunctionat large angles of incidence makes it an ideal choice forprojection systemswhere off-axis projection is required inordertomeettheScheimpflugcondition.

The SXGA microdisplay has been in production for over10 years serving many applications across the training &simulation,medical, industrial,militaryandcinematographysectors. ForthDimensionDisplays has a long term supplypolicyforthisproductmakingitanidealchoiceforproductsdemandinglongtermsupport.

All DigitalTime Domain Imaging™

M249 SXGA MICRODISPLAYHigh Fidelity Imager / Spatial Light Modulator

Resolution 1280 x 1024

Device Diagonal 0.88”

LC Material Ferroelectric

Fill Factor >96%

Pixel Pitch 13.62µm

Wavelength Range 430nm-700nm

Reflectance 60% 1

Contrast Ratio >1000:1 2

Operating Temperature 0 °C to + 50 °C

Weight 10g

Ordering Code

SXGA Microdisplay M0787-00249

speciFications

Allspecificationsaresubjecttochange.Copyright©ForthDimensionDisplaysLtd.Allrightsreserved.

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