| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 353122000 | MISCELLANEOUS | 20 |
| 20080212041 | Information processing device and projection program - An information processing device including a projection unit which, when a predetermined signal is received while an image displayed on a display is being viewed, projects the image displayed on the display onto, for example, a wall as a substitute for a screen, which is not provided in the information processing device. As the projection unit, for example, a small-sized projector provided in the information processing device may be used. In response to a conventional problem where, when an incoming call is received while a moving image is being displayed, the user cannot view the moving image since the user has to put the mobile phone to an ear for having a conversation, the information processing device causes the projector to project the moving image so that the user can continue to view the image. | 09-04-2008 |
| 20090086173 | Peripheral With Projection Display - A device for projection of an operations panel comprises a printer portion, a media feedpath extending through the printer portion having a media input and a media output, an image projector forming an image on one of the media input or an image receiving surface, the image projector defining an operations panel for making operation selections. | 04-02-2009 |
| 20090103060 | DISPLAY APPARATUS AND PROJECTION TYPE LIGHTING APPARATUS THEREFOR - A display apparatus comprises a lighting unit for emitting a light, and a first light modulation unit for forming an image through modulation of the light from a light source unit, wherein the lighting unit includes a light source for emitting the light, a second light modulation unit for modulating the light from the light source, being smaller than the first light modulation unit for modulating the light from the light source, and a projection unit for projecting the light modulated through the second light modulation unit, enlargely, upon the first light modulation unit for use of display. | 04-23-2009 |
| 20090135380 | LED Night Light has projection or image feature - The current invention for LED night light for night time or dark area use including plug-in wall outlet night light or direct current (DC) operated night light with projection or image features to project or present the image, message, data, logo, time on ceiling, walls, floor, desired surface, optics means surface. The said LED night light incorporated with optics means may selected from group combination from optics-lens, slide, convex lens, concave lens, openings, cut-outs, film, grating means, hologram means (same as inventor's U.S. Pat. No. 5,667,736) to create the preferred image on the desired location to let viewer to see. The said night light has adjustable angle, distance between light source and optics-means, adjustable position, location, orientation features too. | 05-28-2009 |
| 20090141255 | PROJECTION IMAGE DISPLAY POSITION CONTROL DEVICE, PROJECTION IMAGE DISPLAY POSITION CONTROL METHOD, AND PROJECTION SYSTEM - A display position control device for projection image which controls a display position of a projection image displayed on a projection surface includes: a display position adjustment control unit which divides display position shift amount from a display target position of the projection image on the projection surface into a value an integer number times larger than a pixel pitch of the projection image and a value smaller than the pixel pitch; a display position control processing unit which performs display position control through image processing based on the value the integer number times larger than the pixel pitch; and a display position control mechanism which performs optical display position control based on the value smaller than the pixel pitch. | 06-04-2009 |
| 20090296051 | POSITION ADJUSTMENT DEVICE FOR INTEGRATION ROD - A position adjustment device for an integration rod includes a fixed plate, two resilient members, and two adjusting screws. The first resilient member is positioned between the fixed plate and the rod for exerting an elastic force on the rod in a first direction, and the second resilient member is positioned between the fixed plate and the rod for exerting an elastic force on the rod in a second direction different from the first direction. The first adjusting screw is inserted through the part of the housing and has a first end surface that presses against one side surface of the rod opposite the first resilient member. The second adjusting screw is inserted through the part of the housing and has a second end surface that presses against one side surface of the rod opposite the second resilient member. The first and the second end surface are arc surfaces. | 12-03-2009 |
| 20090310100 | IMAGE PROJECTION APPARATUS - An image projection apparatus of the present invention projects a corrected image according to a projection surface, and includes: an imaging unit ( | 12-17-2009 |
| 20090310101 | Projection associated methods and systems - The present disclosure relates to systems and methods that are related to projection. | 12-17-2009 |
| 20090310102 | Projection associated methods and systems - The present disclosure relates to systems and methods that are related to projection. | 12-17-2009 |
| 20090310103 | Methods and systems for receiving information associated with the coordinated use of two or more user responsive projectors - The present disclosure relates to systems and methods that are related to coordinated projection from two or more projectors. | 12-17-2009 |
| 20090310104 | Methods and systems for coordinated use of two or more user responsive projectors - The present disclosure relates to systems and methods that are related to coordinated projection from two or more projectors. | 12-17-2009 |
| 20100002204 | Motion responsive devices and systems - The present disclosure relates to motion responsive devices and systems that may be configured for projection. | 01-07-2010 |
| 20100214542 | LIGHT SOURCE DEVICE, AND PROJECTOR - A light source device includes an elliptical resonator, an electric discharge lamp that has an electric discharge tube and an electrode connected to the electric discharge tube and is disposed at one of two confocal points of the elliptical resonator, and a power supply antenna that supplies a microwave to the electric discharge lamp and is disposed at the other confocal point. | 08-26-2010 |
| 20110019166 | IMAGE PROJECTION APPARATUS - The image projection apparatus includes an image-forming element forming an original image, a projection optical system projecting light from the image-forming element onto a projection surface to form a projected image, an optical shifting part shifting the projection optical system in a first shift range, an image shifting part shifting an image-forming area on the image-forming element in a second shift range, and a controller. In a shift direction in which the projected image is shifted according to an operation of an operating part, the controller causes the optical shifting part to shift the projection optical system in a state where the image-forming area is located closer to a center of the second shift range than an end thereof, and then causes the image shifting part to shift the image-forming area in a state where the projection optical system has been shifted to an end of the first shift range. | 01-27-2011 |
| 20110109886 | PROJECTION DISPLAY DEVICE WITH POSITION DETECTION FUNCTION - A projection display device having an image projection device adapted to project an image on a surface, and a position detection function of optically detecting a position of an object matter located between the surface and the image projection device, includes: a position detection light source section disposed in the image projection device, and adapted to emit position detection light beams toward the object matter; a light detector adapted to detect the position detection light beams reflected by the object matter; and a position detection section adapted to detect the position of the object matter in an imaginary plane intersecting emission directions of the position detection light beams based on a light reception result of the light detector, wherein the position detection light source section emits, as the position detection light beams, a first position detection light beam having a first intensity distribution, a second position detection light beam having a second intensity distribution having a highest intensity portion at a position failing to overlap a highest intensity portion of the first intensity distribution viewed from the image projection device, and a third position detection light beam having a third intensity distribution having a highest intensity portion at a position failing to overlap an imaginary straight line connecting the highest intensity portion of the first intensity distribution and the highest intensity portion of the second intensity distribution viewed from the image projection device. | 05-12-2011 |
| 20110149254 | PROJECTION DISPLAY DEVICE, PORTABLE TERMINAL DEVICE, AND PORTABLE CAMERA - A projection display device modulates light from a light source and projects the modulated light onto a projection plane. The projection display device includes a brightness detecting section that detects the brightness of a surrounding environment and a brightness notifying section that makes a notification in accordance with a result of detection by the brightness detecting section. | 06-23-2011 |
| 20120140190 | LIGHT EMISSION DEVICE, LIGHT EMISSION DEVICE DRIVING METHOD, AND PROJECTOR - A light emission device includes: first and second clad layers sandwiching an active layer; a first electrode connected with the first clad layer; and second electrodes connected with the second clad layer, at least part of the active layer forms gain areas corresponding to the second electrodes, the gain areas extend from a first side to a second side of the active layer while inclined to a vertical of the first side, at least first and second gain areas form a set of gain areas and a plurality of sets are provided, the first and second gain areas in each set are disposed perpendicular to a direction extending from the first side to the second side, the second electrodes above the first gain areas are interconnected by a first common electrode, and the second electrodes above the second gain areas are interconnected by a second common electrode. | 06-07-2012 |
| 20120147342 | PROJECTION APPARATUS - A projection apparatus including an illumination system, a light valve, and an imaging system is provided. The illumination system is for emitting an illumination beam. The light valve is disposed on a transmission path of the illumination beam for converting the illumination beam into an image beam. The imaging system includes a projection lens and an electrically tunable focusing lens. The projection lens is disposed on the transmission path of the image beam. The electrically tunable focusing lens is disposed on the transmission path of the image beam. The electrically tunable focusing lens changes a focal length thereof by electricity but not by a mechanism moving positions of lenses. | 06-14-2012 |
| 20130120721 | LIGHT-EMITTING DEVICE, METHOD FOR MANUFACTURING THE SAME, AND PROJECTOR - A light-emitting device includes: a semiconductor light-emitting element; a substrate supporting the semiconductor light-emitting element; and a silicone elastomer layer located between the semiconductor light-emitting element and the substrate, wherein the semiconductor light-emitting element and the silicone elastomer layer are bonded together. | 05-16-2013 |
| 20220137493 | ACTUATOR, OPERATION METHOD THEREOF, AND PROJECTOR - An actuator including a frame body, a base, a first drive assembly, a second drive assembly, and an optical element is provided. The frame body includes the first frame portion and the second frame portion. The base surrounds the frame body. The first drive assembly is disposed between the base and the first frame portion. The second drive assembly is disposed between the base and the second frame portion. When the actuator is set to a first mode, a phase difference between the first drive assembly and the second drive assembly is substantially 0 degrees, and the optical element exhibits a first actuation mode relative to the base. Alternatively, when the actuator is set to the second mode, the phase difference between the first drive assembly and the second drive assembly is substantially 90 degrees, and the optical element exhibits a second actuation mode relative to the base. | 05-05-2022 |
