Xenon lamp for projector

Projector display systems having non-mechanical mirror beam steering

METHOD FOR OPERATING A DISCHARGE LAMP AND DISCHARGE LAMP

METHOD FOR OPERATING A DISCHARGE LAMP AND DISCHARGE LAMP

Image projection apparatus

Projector display systems having non-mechanical mirror beam steering

Projector display systems having non-mechanical mirror beam steering

Optical apparatus

Discharge lamp drive device, light source device, projector, and discharge lamp drive method

Discharge lamp drive device, light source device, projector, and discharge lamp drive method

Discharge lamp drive device, light source device, projector, and discharge lamp drive method

Projector and method of driving projector

Discharge lamp drive device, light source device, projector, and discharge lamp drive method

Discharge lamp drive device, light source device, projector, and discharge lamp drive method

Discharge lamp drive device, light source device, projector, and discharge lamp drive method

Projector

Projector display systems having non-mechanical mirror beam steering

Discharge lamp driver, light source apparatus, projector, and discharge lamp driving method

Projector and control method for projector

Discharge lamp driver, light source, projector, and method of driving discharge lamp

Discharge lamp driver, light source apparatus, projector, and discharge lamp driving method

Projection device and method for projecting at least one image onto a projection surface

Discharge lamp driving device, projector, and discharge lamp driving method

Discharge lamp driving device, light source device, projector, and discharge lamp driving method

Projecting type image display apparatus including light source control unit and cooling control unit

METHOD FOR OPERATING A DISCHARGE LAMP OF A PROJECTION ARRANGEMENT AND PROJECTION ARRANGEMENT

Discharge lamp lighting device, light source device, and image formation device

Discharge lamp driving device, projector, and discharge lamp driving method

Discharge lamp driving device, projector, and discharge lamp driving method

Projector and control method for projector

LIGHT SOURCE MODULE AND PROJECTION APPARATUS USING THE SAME

Projection-type image display device

Discharge lamp lighting apparatus

DISCHARGE LAMP DRIVING DEVICE, PROJECTOR, AND DISCHARGE LAMP DRIVING METHOD

ELECTRODE FOR A SHORT-ARC HIGH PRESSURE LAMP

Discharge lamp, light source device, and projector

Discharge lamp that includes a luminous tube and a pair of electrodes and a manufacturing method for discharge lamp and projector

Lighting device and projector

Discharge lamp driving device, projector, and discharge lamp driving method

Discharge lamp driving device, projector, and discharge lamp driving method

Projector and method of controlling projector

Discharge lamp driving device, projector, and discharge lamp driving method

Projector and control method for projector

Light source apparatus and projector that selectively opens and closes openings based on posture

Image display apparatus and method of controlling image display apparatus

Image projector, image projection method, and recording medium

Projector display systems having non-mechanical mirror beam steering

Image projection apparatus, image projection method, and computer-readable storage medium

Light source device and projector

Projection image display device

Projector device with luminous tube having a pair of electrodes in a vertical direction

LIGHT SOURCE DEVICE AND PROJECTOR

Light source device and projector

Projector

Discharge lamp lighting device, discharge lamp lighting method, and projector device

Light source unit and projector including the same

Projector light source having three cooling airflow delivery ports

Light source housing, light source device, and image projection apparatus

Projection apparatus and light source module having fixing wire

Discharge lamp driving device, projector, and discharge lamp driving method

Discharge lamp driving device, projector, and discharge lamp driving method

Light source device, apparatus for directing cooling air over the light source device, and projector

Fan control method and projection apparatus using the same

Image projection apparatus, control method, and computer-readable storage medium

Projecting type image display apparatus including light source control unit and cooling control unit

Light source, projector, and method of cooling discharge lamp

Light source device and projector

Discharge lamp driver, light source, projector, and method of driving discharge lamp

DLP projector and method for projecting at least one image onto a projection surface

Light source unit and projector

Light source unit and projector

Projector

Light source apparatus, discharge lamp driving method, and projector

Projector for preventing thermal deterioration of a light shielding member

Projector and method for controlling projector

High pressure discharge lamp lighting device, projector provided with the same, and high pressure discharge lamp lighting method

Projector and method of controlling projector

Projection image display device comprising a plurality of illumination optical systems

High-pressure discharge lamp having an arc tube in which a pair of electrode rods are disposed, lump unit, and projector-type image display apparatus

Projection display device having light source with plurality of port groups each having opening and closing plate

Projector

Projection display device

Discharge lamp lighting device, discharge lamp lighting method, and projector device

Illumination optical system and image projection apparatus

Image display device and light source cooling method

Projector with alternating power levels

Projector and method for controlling a projector discharge lamp

Discharge lamp lighting device and projector

Light source device, method of driving discharge lamp, and projector

Light source device, method of driving discharge lamp, and projector

LIGHT SOURCE DEVICE, METHOD OF DRIVING DISCHARGE LAMP, AND PROJECTOR

HIGH PRESSURE DISCHARGE LAMP BALLAST AND A METHOD FOR DRIVING A HIGH PRESSURE DISCHARGE LAMP BALLAST

Discharge lamp lighting device, projector, and method of controlling projector

Projector having color separation optical system with reflecting curved surface

Light source apparatus, discharge lamp driving method, and projector

Projector light source having three cooling airflow delivery ports

Projector and control method of the same

LIGHT SOURCE APPARATUS

Light source apparatus, discharge lamp driving method, and projector

PROJECTION-TYPE DISPLAY DEVICE

High-pressure discharge lamp, lamp unit, and projector-type image display apparatus

Hybrid high pressure mercury arc lamp-laser light production system

Projector

Discharge lamp lighting device, projector, and discharge lamp lighting method

Projector

Light source device, apparatus for directing cooling air over the light source device, and projector

High pressure discharge lamp with start-up assist member, lamp unit, lamp system, and projector

Projector with a plurality of drive power modes

Discharge lamp, light source device and projector

PROJECTION DISPLAY DEVICE

Projector

Projector

High pressure discharge lamp lighting device

Light source control device, projector, and light source control method

Light source cooling device including holding part located on surface of a case and projection type display device

VIDEO PROJECTOR

Optical unit including an integrator optical system, and projection display device including the optical unit

High-voltage discharge lamp, lamp unit, projection image display device, and method for manufacturing high-voltage discharge lamp

Guiding device and projector comprising the same

METHODS AND SYSTEMS FOR MULTIPLE PRIMARY COLOR DISPLAY

VIDEO PROJECTOR

Method for operating a projector having a high-pressure discharge lamp

Projector

Exhaust port shutter apparatus and projector

Electrode used for discharge lamp, high pressure discharge lamp, lamp unit, and projection image display apparatus

Dual high-pressure discharge lamp projector with multi-waveform current generation for greater luminous flux change control and extended lamp life

Method of driving discharge lamp, driving device, and projector

Bézier curve reflector, light source arrangement and projector apparatus

VIDEO PROJECTOR

Lamp device

PLASMA LIGHT SOURCE AUTOMATED LUMINAIRE

LIGHT SOURCE DEVICE AND PROJECTOR

Projection Device and Projection Light Source Control Method Thereof

Lighting device, lighting control device, illumination device, and projector

Light source and projector

Light source apparatus

Light source device and projector

Illuminating optical system for projector including condenser lens and field lens

High-pressure discharge lamp, lamp unit, and image display apparatus

IMAGE PROJECTOR

Projection Image Display Apparatus with Multiple Light Sources

Illumination optical system having a light combining portion that combines light beams from a plurality of lamp units and projection display apparatus

Light source device and image display device having a wavelength selective element

Projector

Light source incorporating a proximity guide portion on an external surface of a sealing portion for securing a trigger wire

High-pressure discharge lamp device and projector using the same

Method and system for digital light processing projection using pulsed lamps

High pressure discharge lamp lighting apparatus and projector

High pressure discharge lamp lighting apparatus and projector

Illumination optical system and projection display apparatus

ELECTRODE FOR ULTRA-HIGH PRESSURE MERCURY LAMP AND ULTRA-HIGH PRESSURE MERCURY LAMP

HIGH EFFICIENCY PROJECTION SYSTEM

Lamp source module and projection system

METHOD FOR PRODUCING A HIGH-PRESSURE DISCHARGE LAMP, METHOD FOR PRODUCING LIGHT USING A HIGH-PRESSURE DISCHARGE LAMP AND DIGITAL VIDEO PROJECTOR

Discharge lamp lighting device, projector, and driving method of discharge lamp

Discharge lamp lighting device, projector, and driving method of discharge lamp

LAMP HOUSING UNIT

Projector and control method thereof

Projector and control method thereof

Light source device and projector including light source device

Polarization conversion device, polarized illumination optical device, and liquid crystal projector

Discharge lamp drive device, discharge lamp drive method, light source device, and projector

PROJECTION TYPE DISPLAY DEVICE

Method for manufacturing high-pressure discharge lamp, high-pressure discharge lamp, lamp unit and projection-type image display

Projector for preventing thermal deterioration of a light shielding member

Light source device having a power supply antenna disposed at one focal point of an elliptical resonator, and projector

Discharge lamp lighting device, method of driving discharge lamp, and projector

Discharge lamp lighting device and projector with polarity inversion control of a discharge lamp

Light source device and projection display device using the same

High-pressure discharge lamp, lamp unit using the same, and projection-type image display device using the lamp unit

BEAM PROJECTION SYSTEMS AND METHODS

Discharge lamp lighting device, projector, and control method of discharge lamp lighting device

Illumination apparatus, projector, and polarization conversion element

Methods and systems for multiple primary color display

EASILY REPLACEABLE LAMP CARTRIDGE WITH INTEGRATED SLIT APERTURE AND COOLING ELEMENT

Super High Pressure Mercury Lamp

Lighting device, light source device, projector, and discharge lamp lighting method

High-pressure discharge lamp light source device having a power supply device with a switching state for switching from a direct current drive in a standby state to an alternating current drive in an operating state and projector

Lighting device and projector

Light source device and projector

EVALUATION SYSTEM, LIGHTING DEVICE, AND IMAGE DISPLAY DEVICE

LIGHT SOURCE DEVICE

Reflecting mirror, lamp unit, and projection type image display device

LIGHT SOURCE SYSTEM

Projector having a plurality of light source devices

XYZ control over bulb position in a pan and tilt lamp

Discharge lamp lighting device and image display device with switching frequency

Method of lighting high pressure mercury lamp, lighting device for the same, lamp system and projection display unit

Illumination Optics

Discharge lamp lighting device, control method for the same, and projector

Discharge lamp lighting device, control method for the same, and projector

Discharge lamp lighting apparatus, method for controlling the same, and projector

Illuminating optical system for projector including first and second integrators

Driving method of light source apparatus for projector

Method of driving discharge lamp, driving device, and projector

Method of driving discharge lamp, driving device, and projector

Illumination optical device and projection display device

Projector

Free-form condenser optic

Multi-lamp projection display apparatus with lamp management

Two light source type projector

High pressure discharge lamp operation method, operation device, light source device, and projection type image display device

Method for manufacture of reflecting mirror, reflecting mirror, illumination device, and projector

Lighting system, projector, and method for assembling lighting system

Light source device

LAMP HOLDER OF A PROJECTION APPARATUS AND FABRICATION THEREOF

Projection device particle-containment shield

Projection display device

Discharge lamp, light source device and projector

Image projection apparatus and image display system

Light source device

Reflector for a lighting device and illumination system of a projection apparatus

Light source apparatus

Projector and driving method of light source for projector

Projector and control method thereof

ILLUMINATION DEVICE AND PROJECTION VIDEO DISPLAY DEVICE

System and method for improving image quality by synchronizing display modulation with light source pulses

Projector and control method therefor

Light source and projector

DISCHARGE LAMP LIGHTING DEVICE AND IMAGE PROJECTION DEVICE

LIGHT SOURCE MODULE

Light source having a holding unit with air supply port for cooling air and projector

Optical apparatus

Arc tube having electrodes including coil winding portions and projector including arc tube light source

Discharge lamp control device controlling lighting of a discharge lamp, and projector using the same

Discharge lamp control device and projector

LIGHT SOURCE DEVICE AND PROJECTOR

Light source device, method of manufacturing light source, and projector

Light source apparatus with reflector gas-blasting structure

DOUBLE LIGHT MODULE

Lamp Module for Projectors

Discharge lamp lighting apparatus and projector

Light source device and projector

Projector

PROJECTION APPARATUS AND LAMP THEREOF

Projection display with a detachable lamp

PROJECTOR

Radiant-temperature measurement device, light-source temperature control device, image projection apparatus and radiant-temperature measurement method

Illuminating device and projector that increase light utilization efficiency

Light source device and image display device having a wavelength selective element

Projection type image display apparatus

Projection type image display apparatus

Light source device, lighting and driving method thereof and projector

Curved band-pass filter

PROJECTION APPARATUS

Light source unit, method of manufacturing light source unit, and projector

Light source device and image displaying apparatus using the same

Projector device

Light Source Device, Illumination Optical Device, and Display Device

Projector

Illuminating device and projector

BULB SORTING DEVICE AND SORTING METHOD THEREOF

Projection light source and methods of manufacture

Methods and systems for multiple primary color display

Light source device and projector

Lamp housing, a protective cover, and a lamp replacement method for a light source apparatus

Projector

Method and apparatus for increasing illuminator brightness in a liquid crystal on silicon (LCoS) based video projection system

Light source unit and projector system

Lighting system, projector, and method for assembling lighting system

Light source device and projector including light source device

Projector

Projection type image display apparatus and lighting circuit control method

Projection type image display device

Projection display apparatus and method of preventing inadvertent input

Projection-type system and method of operating the same

Light source apparatus and projector

Reflector and projection type display apparatus

Heat transfer apparatus

Method of forming a lamp assembly

Apparatus and method for driving light source of projector

Light source device with cooling rib

Screen

Alignment structure for use with a light source and/or a light gathering reflector

Illumination system

Light source device and projection-type image display device

Single light valve projection device and method for projecting images

Light source apparatus, lighting apparatus and projection display apparatus

Discharge lamp with reflector

Projection device and discharge lamp thereof

LIGHT SOURCE DEVICE FOR PROJECTOR

Method for controlling a lighting device

High-pressure discharge lamp and optical device

Light source device and projector

Projector

Light source apparatus, lighting apparatus and projection display apparatus

Short arc lamp light engine for video projection

Projection system using a high-pressure discharge lamp adapted to d.c. lighting, and method of operating the same

Projection system or lighting device

Single light valve projection device and method for projecting images

Light source unit

Illumination optical apparatus and projection type display apparatus

Light source device and projection display apparatus

Light source apparatus with sealing portion receiving section

Contrast enhancement apparatus for projector

Air flow channel

Cooling air gathering plate

Light source device and projector

Light source device and projector

Light source device