Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 401 - 450 out of 1,772

Document Document Title
JP2012195233A
To provide a light source device capable of achieving high efficiency.The light source device 100 comprises an extra-high pressure mercury lamp 10 which emits discharge light L including visible light V and ultraviolet rays U, a separati...  
JP2012189854A
To protect a projection window for projecting a laser beam to the outside or a projection optical system, and to prevent the erroneous projection of the laser beam, in an image display device using a semiconductor laser as a light source...  
JP2012189280A
To provide a light-condensing device for obtaining a high light-condensing efficiency.The light-condensing device includes: a converging device which receives light from a parallel light source, and emits the light; and a light-receiving...  
JP2012189930A
To enhance a contrast ratio of a projector.A projector 1 includes: an illumination optical system 2 for emitting first light (green light L2); a reflection type first liquid crystal panel 27 for modulating the first light emitted from th...  
JP2012189861A
To provide a projector which can further enhance light utilization efficiency.In a projector 1000 which includes: an illumination device 100 including a light source device 10 that includes a solid light source for generating excitation ...  
JP2012189938A
To provide a light source device capable of reducing in size of the light source device in a structure having a phosphor layer, and further to provide a projector.A light source device comprises: a first light source for emitting first l...  
JP2012189857A
To provide a light source device capable of suppressing the partial deterioration of a fluorescent body by changing an irradiation range of a light beam in a fluorescence wheel, and projecting a clear image while emitting light of stable...  
JP2012185480A
To provide an illumination optical system and a projector device, which are able to prevent uneven illumination by forming, on an illuminated member, an image of a divided pattern of a light emitting surface.The illumination optical syst...  
JP2012181394A
To provide a projector including a light source device which can simply adjust light amount balance of fluorescent light and diffusion light.The light source device includes: a blue laser light emitting element which emits light of a pre...  
JP2012182479A
To provide an illumination optical device which illuminates an irradiated surface with light in a desired polarization state by adjusting the polarization distribution on an illumination pupil surface or the irradiated surface.In order t...  
JP2012173661A
To provide a lens for an illuminating device able to set more appropriately the light distribution angle of the illuminating device according to the purpose of the use of the illuminating device and also able to set more appropriately th...  
JP2012173574A
To realize the miniaturization of an image display apparatus having a laser light source device with a semiconductor laser as a light source.An image display apparatus 1 includes: laser light source devices 2 to 4 which output a green co...  
JP2012169634A
To provide an illumination optical unit, an illumination system, a projection exposure apparatus, a production method for producing a micro-structured or nano-structured component, and a micro-structured component or nano-structured comp...  
JP2012163966A
To provide a projection-type video display device capable of making the illuminance uniformity of a video and a large dynamic range compatible.In a projection-type video display device uniformizing light from a light source by using an a...  
JP2012163970A
To provide a projector capable of appropriately correcting a change in hue of a projection image due to a change of a zoom state and of reducing the manufacturing cost.A projector 1 comprises: a projection lens 46 that magnifies an optic...  
JP2012160762A
To provide a method of manufacturing a semiconductor device capable of transcribing any patterns formed on a reticle at various pitch, at a high resolution with stability.A method of manufacturing a semiconductor device includes a step o...  
JP2012155342A
To provide a multi-colored illumination technique without increasing the etendue of the system.A multi-colored illumination system comprises at least two light emitting diode or a light emitting diode array producing two light having at ...  
JP2012156537A
To provide an illumination optical device which can achieve appropriate lighting conditions required for transferring a mask pattern having various characteristics faithfully, e.g. diverse lighting conditions for the light intensity dist...  
JP2012156536A
To provide an illumination optical device which can achieve appropriate lighting conditions required for transferring a mask pattern having various characteristics faithfully, e.g. diverse lighting conditions for the light intensity dist...  
JP2012155341A
To provide a compact and inexpensive projection type video display device having a wide dynamic range and excellent in color reproducibility.A projection type video display device comprises: a light source 1; illumination means for separ...  
JP2012150212A
To provide a light source device having a small etendue value while enhancing use efficiency of exciting light.A light source device comprises: a substrate 41; a phosphor layer 45 that is disposed on the substrate 41 and is excited by ex...  
JP2012145886A
To provide an image projector that can be easily reduced in size and manufactured at low cost, and a portable device and a manufacturing method of the image projector.An image projector includes a correction circuit part that stores a pa...  
JP2012147019A
To provide a beam delivery system providing a beam of light having a reduced coherence as compared to laser light directly emitted from a laser of the beam delivery system.A beam delivery system of a projection exposure system comprises ...  
JP2012145854A
To provide a projector capable of suppressing discomfort due to coloration around display patterns.A projector 1 according to the present invention comprises: an illuminating device 2 emitting a plurality of color light beams having diff...  
JP2012142460A
To provide an illumination optical system for forming a uniform light intensity distribution with high efficiency while nonuniformity of a light angular distribution from a light source is dissolved.An illumination optical system for ill...  
JP2012129319A
To provide a reflective optical element in which heat exchange can be carried out quickly, and to provide an optical unit, an exposure device and a method of manufacturing a device.The optical unit comprises a reflective optical element ...  
JP2012129345A
To enhance exposure characteristics.The exposure device comprises a light-emitting section (10) which emits EUV light by plasma excitation of predetermined atoms, a condensation section (20) which condenses the EUV light irradiated from ...  
JP2012113224A
To provide an illuminating device that is enabled to address diversified needs by making the balance between color purity and luminous energy variable, and a projection type image displaying device using the same.In an illuminating devic...  
JP2012114358A
To provide an exposure device in which speckles of an optical image formed on a photosensitive medium can be made obscure, and occurrence of unevenness of brightness can be minimized effectively in an illuminated region.An exposure devic...  
JP2012109568A
To improve/optimize projection optics in a lithographic projection apparatus.Methods for matching the characteristics of a lithographic projection apparatus to a reference lithographic projection apparatus are described, where the matchi...  
JP2012103724A
To provide an improved condenser for an illumination system for a microlithographic exposure apparatus.An illumination system of a microlithographic exposure apparatus comprises a condenser 601 for transforming a pupil plane 54 into a fi...  
JP2012098708A
To provide a lighting device and a display apparatus which can reduce the size and improve the light use efficiency while reducing the occurrence of an interference pattern.A lighting device includes: a light source unit including a lase...  
JP2012099686A
To form an illumination light source reproducing a target illumination light source shape accurately.A light source forming method comprises the steps of: linking a plurality of mirror elements SEk(k=1 to K) to a necessary number N of le...  
JP2012099685A
To evaluate the degree of coincidence of the shape of an illumination light source with a target accurately.The shape Ψ of an illumination light source formed on the pupil surface of an illumination optical system is measured based on a...  
JP2012098366A
To provide an optical unit that can enhance light use efficiency and be further miniaturized.The optical unit comprises: a PBS (Polarization Beam Splitter) 5 which includes a first prism body 2 and a second prism body 3 and is formed by ...  
JP2012093692A
To provide a light radiation device and a light radiation method capable of surely forming a stripe pattern having intended optical anisotropy.A light radiation device includes: plural polarized light radiation parts for radiating polari...  
JP2012089674A
To adjust the shape of an illumination light source easily to a required shape.The method for adjusting a light source includes a step 102 for setting image modulation parameters Zj representing change in the actual shape for the target ...  
JP2012088716A
To prevent that, when a portable information processor incorporating an image display device is used with placed on a surface of a desk, an image is displayed on a screen in a state where a part of the image is not displayed because a la...  
JP2012084298A
To provide a light irradiation device which can form a pattern faithful to a pattern of a mask and with high resolution.The light irradiation device includes a light emission part equipped with a light source element row having a plurali...  
JP2012080949A
To provide a light source device for an endoscope which is capable of obtaining an image of high precision without reducing the quantity of light of a specific wavelength region of white illumination light during both of special light ob...  
JP2012079643A
To provide an illumination optical device which illuminates an irradiated surface with uniform brightness and is suitable for changing simply the illumination range with little cost burden.The illumination optical device illuminates a wi...  
JP2012078784A
To provide an imaging device for reducing the deterioration of picture quality due to the rays of light reflected and absorbed in a non-imaging area between imaging elements in the case of arranging a plurality of imaging elements to acq...  
JP2012069656A
To provide a spatial light modulator having large area mirror elements.The spatial light modulator comprises multiple mirror elements SEk each having a reflection surface SEA, a base member SVb on which the multiple mirror elements SEk a...  
JP2012069654A
To configure a spatial light modulator having large area mirror elements arranged densely.The spatial light modulator comprises multiple mirror elements SEk each having a reflection surface SEA, a base member SVb on which the multiple mi...  
JP2012042963A
To provide an illumination optical system that is uniform in brightness on an image display element, is not substantially affected by unevenness of light emission distribution of light source means, and has high use efficiency of light w...  
JP2012037680A
To provide new light condensation means that can efficiently use light energy.A light condensation optical element 10 is composed of an (A) member 11 having optical transparency and a particulate (B) member 12 having optical transparency...  
JP2012028759A
To provide an EUV radiation source that provides radiation with enhanced intensity homogeneity as compared to at least a part of known EUV radiation sources.An EUV radiation source comprises: a fuel supplying source configured to send a ...  
JP2012009872A
To improve illuminating performance on areas to be irradiated.An illuminating optical system includes a first laser oscillator (41a); a second laser oscillator (41b); and an optical element (42) to make intensity distribution of incident...  
JP2012004561A
To provide an illumination method, an illumination optical apparatus, and an exposure equipment capable of maintaining compatibility concerning a light intensity distribution as needed, when an optical element whose configuration is diff...  
JP2012002894A
To provide a reflector that can be easily obtained to avoid inconveniences of conventional concentrating solar cell systems such as complication and high cost, a preparation method thereof, and a concentrating solar cell system.The prese...  

Matches 401 - 450 out of 1,772