41st week of 2015 patent applcation highlights part 37 |
Patent application number | Title | Published |
20150286028 | Follow Focus Apparatus - A follow focus apparatus for adjusting the focus of a camera lens includes a circular gear ring having opposed inner and outer surfaces and defining an open interior area, the inner surface having a planar configuration. A plurality of spaced apart teeth are situated on the outer surface of the gear ring. The apparatus includes a sizing member selectively received in a cutout area defined by an inner surface of the gear ring so as to decrease an inner diameter by a predetermined amount. The apparatus includes a sizing ring having a configuration received in the gear ring interior area, the sizing ring being configured to decrease the inner diameter of the gear ring by a predetermined amount. The sizing ring includes an outwardly extending projection configured to nest in corresponding notches defined by the gear ring inner surface so as to secure the sizing ring in the gear. | 2015-10-08 |
20150286029 | REFLECTOR SUPPORTS AND METHODS OF MANUFACTURE - This invention relates to a reflector support deck, including at least one corrugated sheet of material having two or more ridges of differing heights, characterised in that the ridges are positioned relative to each other so that the crests of the ridges collectively define a curved bearing surface that curves along a single axis. | 2015-10-08 |
20150286030 | MIRROR MOUNTING ASSEMBLY FOR MOUNTING A MIRROR IN A LASER RANGEFINDER - A mirror mounting assembly for mounting a mirror in a laser rangefinder, comprising: a mirror mount configured for receiving and mounting a mirror and configured such that when connected to the laser rangefinder, the position and/or orientation of the mirror mount relative to the body of the laser rangefinder can be adjusted. | 2015-10-08 |
20150286031 | DISTANCE MEASURING APPARATUS - The present invention relates to a distance measuring apparatus including an imaging device and a calculation unit calculating a distance to a subject on the basis of an electrical signal. The imaging device includes a signal acquisition unit that acquires a first electrical signal based on a beam that has passed through a first region off the center of the exit pupil in a predetermined direction; a second electrical signal based on a beam that has passed through a second region off the center of the exit pupil in a direction opposite to the predetermined direction; and a third electrical signal based on a beam that has passed through a region eccentric from the first region in the direction opposite to the predetermined direction. The calculation unit performs a signal correction process for generating a first corrected signal and a distance calculation process for calculating the distance. | 2015-10-08 |
20150286032 | OPTICAL LENS SYSTEM, IMAGING DEVICE AND ELECTRONIC DEVICE - An optical lens system comprises, in order from an object side to an image side, a first lens element, a second lens element, a third lens element, and a fourth lens element. The first lens element with positive refractive power has an object-side surface being convex in a paraxial region. The second lens element with refractive power has an image-side surface being convex in a paraxial region. The third lens element with positive refractive power has an aspheric object-side surface being concave in a paraxial region and an aspheric image-side surface being convex in a paraxial region. The fourth lens element with refractive power has an aspheric object-side surface being concave in a paraxial region and an aspheric image-side surface being convex in a paraxial region. There are a total of four lens elements with refractive power in the optical lens system. | 2015-10-08 |
20150286033 | AUTO-FOCUS IN LOW-PROFILE FOLDED OPTICS MULTI-CAMERA SYSTEM - Embodiments of imaging systems and methods of autofocusing are disclosed, for example, using a folded optics configuration. One system includes at least one camera configured to capture a target image scene, including an image sensor comprising an array of sensor elements, a primary light folding surface configured to direct a portion of received light in a first direction, and an optical element having a secondary light folding surface directing light in a second direction. The system can also include a lens assembly having at least one stationary lens positioned between the secondary light folding surface and the image sensor, the at least one stationary lens having a first surface mechanically coupled to the optical element and a second surface mechanically coupled to the image sensor, and at least one movable lens positioned between the primary light folding surface and the optical element. | 2015-10-08 |
20150286034 | LENS SYSTEM AND IMAGE CAPTURING SYSTEM INCLUDING THE SAME - A lens system includes a lens device including an optical member, and a position detection device including a detection unit that obtains position information regarding the optical member. The position detection device includes a generation unit that generates a connection request signal for requesting the lens device to establish a first communication path between the lens device and the position detection device. The generation unit includes, in the connection request signal, the position information obtained by the detection unit. | 2015-10-08 |
20150286035 | PHOTOGRAPHING OPTICAL LENS ASSEMBLY, IMAGE CAPTURING DEVICE AND MOBILE TERMINAL - A photographing optical lens assembly includes, in order from an object side to an image side, a first lens element, a second lens element, a third lens element, a fourth lens element and a fifth lens element. The first lens element has an object-side surface being convex in a paraxial region thereof. The second lens element has an object-side surface being concave in a paraxial region thereof and an image-side surface being convex in a paraxial region thereof. The third lens element has an object-side surface being convex in a paraxial region thereof. The fourth lens element has an object-side surface being concave in a paraxial region thereof and an image-side surface being convex in a paraxial region thereof. The fifth lens element has an object-side surface being convex in a paraxial region thereof and an image-side surface being concave in a paraxial region thereof. | 2015-10-08 |
20150286036 | IMAGING LENS AND IMAGING APPARATUS EQUIPPED WITH THE IMAGING LENS - An imaging lens consists of five lenses, including: a fist lens having a biconvex shape with the surface having the radius of curvature with the smaller absolute value toward the object side, a second lens having a negative refractive power and a concave surface toward the image side, a third lens having a meniscus shape with a convex surface toward the object side, a fourth lens having a negative refractive power and a meniscus shape with a convex surface toward the image side, and a fifth lens having a negative refractive power and a meniscus shape with a concave surface toward the image side, the image-side surface thereof having at least one inflection point, disposed in this order from the object side. | 2015-10-08 |
20150286037 | WIDE ANGLE LENS AND IMAGING APPARATUS - A wide angle lens consists essentially of a front group and a rear group in this order from an object side. The front group consists essentially of two negative lenses and a positive lens in this order from the object side, and all of the three lenses are made of an identical material. The rear group includes at least one positive lens and at least one negative lens, and a lens closest to an image side in the rear group is a negative lens. When a refractive index for d-line of the material of the lenses in the front group is NF, conditional expression (1): 1.482015-10-08 | |
20150286038 | SYSTEM AND METHOD FOR PRODUCING AN APERTURE ON AN OPTICAL ELEMENT OF AN INFRARED OPTICAL SYSTEM - A system and method for producing an optical aperture for an optical element of an infrared optical system includes placing the optical element in a printer and applying ink in an image of the optical aperture to a curved surface of the optical element. | 2015-10-08 |
20150286039 | Lightweight, Low-Cost Heliostat Mirror for Concentrating Solar Power - Systems and methods are described herein that may be used to form a heliostat. Various reflective surfaces and support structures are described that permit lightweight construction of configurable heliostats. | 2015-10-08 |
20150286040 | MICROSCOPE AND A METHOD FOR EXAMINING A SAMPLE USING A MICROSCOPE - A microscope, in particular a confocal microscope, has one or more lasers for generating an illumination light for a sample and has a detection device for detected signals from the sample. The detection device includes multiple adjustable spectral detection channels for the detection of predefinable different wavelength regions, and is configured and refined in the interest of particularly versatile utilization in consideration of a wide variety of phenomena, with particularly good separation of the phenomena in the context of investigation, in such a way that multiple temporal detection windows are respectively settable for the spectral detection channels. | 2015-10-08 |
20150286041 | ENHANCING SPATIAL RESOLUTION UTILIZING MULTIBEAM CONFOCAL SCANNING SYSTEMS - A method for utilizing a multi-beam confocal scanning system to generate an image of a sample, the image having an improved resolution, is provided. An array of beams may be positioned at a first location on the sample. A first plurality of images may be captured, where each of the first plurality of images is associated with a beam of the array of beams at the first location. The array of beams may be adjusted by a specific distance to a second location on the sample, the specific distance being smaller than an optical resolution limit of the multi-beam confocal scanning system. A second plurality of images may be captured, where each of the second plurality of images is associated with a beam of the array of beams at the second location. | 2015-10-08 |
20150286042 | MICROSCOPE AND METHOD FOR SPIM MICROSCOPY - Method and microscope for SPIM microscopy, wherein, in a first step, with reference to a sample to be examined, a calibration is carried out in that the actual position of the light sheet in different sample planes is detected and stored depending on the position in the sample and, in a second step, the stored position of the light sheet is utilized during observation and/or detection of the sample based on the values stored in the first step to correct the position of the light sheet relative to the focal plane of the detection objective and/or, during the displacement of the sample, an adjustment of the position of the light sheet relative to the focal plane of the detection objective is carried out such that the light sheet executes a relative movement in at least one direction relative to the sample and/or the detection objective. | 2015-10-08 |
20150286043 | ANNULAR ILLUMINATION STRUCTURE - The present invention relates in general to microscopy systems and the illumination of target regions of the microscopy system with an annular illumination structure. The annular illumination structure can partially illuminate by quadrant, and can include a plurality of LEDs as light sources located in the annular structure that surround the lens or camera of an optical imaging and capture system. | 2015-10-08 |
20150286044 | METHOD AND SYSTEM FOR EXTENDED DEPTH OF FIELD CALCULATION FOR MICROSCOPIC IMAGES - The invention relates to an image processing method and system for constructing composite image with extended depth of field. The composite image may be constructed from a plurality of source images of a scene stored in an image stack. The method includes aligning the images in the image stack such that every image in the image stack is aligned with other images in the stack, performing illumination and color correction on the aligned images in the image stack, generating an energy matrix for each pixel of each illumination and color corrected image in the image stack by computing energy content for each pixel, generating a raw index map that contains the location of every pixels having maximum energy level among all the images in the image stack, generating degree of defocus ma and constructing the composite image. | 2015-10-08 |
20150286045 | MULTI-LENS MAGNIFIER AND CASE - A multi-lens magnifier and case includes a housing and a first lens. The housing defines an opening and a first guiding slot. The first lens is rotatably received in the housing. A first operation portion is coupled to the first lens. The first operation portion is received in the first guiding slot and partially protrudes out of the housing. The first operation portion is configured to slide in the first guiding slot and to rotate the first lens. | 2015-10-08 |
20150286046 | Dynamically Variable Graphic Material Using Electrostatically Attracted Particles - Dynamically-variable graphic displays, including a panel comprised of a plurality of electrostatic particles and a plurality of electrodynamic contacts supported within a nonconductive substrate, wherein each electrostatic particle is situated within a channel in the nonconductive substrate such that the nonconductive substrate comprises a plurality of channels oriented in one direction. Also included within the invention are dynamically-variable graphic display panels comprising electrostatic particles that each comprise a plurality of sectors, each having a different color and a fixed magnetic polarity relative to said sectors, and a plurality of electrodynamic contacts, each contact located adjacent to an electrostatic particle and positioned for interaction with one of the electrostatic particles. | 2015-10-08 |
20150286047 | CIRCUITS FOR CONTROLLING DISPLAY APPARATUS - The invention relates to methods and apparatus for forming images on a display utilizing a control matrix to control the movement of MEMS-based light modulators. | 2015-10-08 |
20150286048 | LISSAJOUS DUAL-AXIAL SCAN COMPONENT AND SCAN FREQUENCY GENERATION METHOD THEREOF - Disclosed herein are a Lissajous dual-axial scan component and a scan frequency generation method thereof. The Lissajous dual-axial scan component scans at a fast-axial resonant frequency and a slow-axial resonant frequency. A fast-axial bias frequency and a slow-axial bias frequency are determined according to the fast-axial resonant frequency and the slow-axial resonant frequency. Fast-axial positive integers and slow-axial positive integers are determined according to a system frequency, the fast-axial bias frequency, and the slow-axial bias frequency. An irreducible fraction is determined according to the fast-axial positive integers and the slow-axial positive integers as a ratio of the fast-axial bias frequency to the slow-axial bias frequency less than 10. A scan trace repetition frequency greater than 24 Hz is determined according to the irreducible fraction in order that the Lissajous dual-axial scan component scans according to the scan trace repetition frequency. | 2015-10-08 |
20150286049 | MICRO-ELECTRO-MECHANICAL SYSTEM MIRROR AND MICRO-ELECTRO-MECHANICAL SYSTEM REFLECTIVE DEVICE - A micro-electro-mechanical system mirror comprises a reflective mirror and a number of MEMS driving modules. A number of driving shafts extend from a side surface of the mirror body, each driving shaft being connected to a driving module. Each driving module comprises a container of liquid, an optical fiber, and a light source. The container includes a main body having an opening sealed with a film. The sealing film is arranged toward the driving shaft and seals in the liquid in the container. An optical fiber is inserted into the through holes in the main body of the container and a light source is arranged at the other end of the optical fiber. Light arriving through the optical fiber causes the liquid to expand and deform the sealing film to push against and thus orientate the mirror body. | 2015-10-08 |
20150286050 | Driving Apparatus, Driving Method Thereof, and Scanning Mirror - The disclosure provides a driving apparatus, a driving method thereof, and a scanning mirror. The scanning mirror includes an accumulator unit and a processor unit. The accumulator unit receives and adds up a frequency control word and a first accumulation value to generate a second accumulation value. The processor unit coupled to the accumulator unit receives the second accumulation value. The processor unit generates a driving signal according the second accumulation value and the preset value and adjusts the second accumulation value for outputting the first accumulation value. | 2015-10-08 |
20150286051 | HERMETIC SEAL AND A METHOD OF ASSEMBLING - A hermetic seal between an optical element and a metal mount or housing using a fluoropolymer. The fluoropolymer is dispersed along the interior edge of the metal mount. The metal mount and fluoropolymer are then heated to a temperature exceeding the melting point of the fluoropolymer. Once heated the optical element is pressed into the metal mount and allowed to cool. The metal mount, optical element and thickness of fluoropolymer are sized to provide an interference fit between the metal mount and optical element. | 2015-10-08 |
20150286052 | MICROSCOPE AND GHOSTING ELIMINATION METHOD - A microscope includes a first imaging optical system that images sample transmitted light transmitted through a sample provided on a stage, and a second imaging optical system that images a part of the sample transmitted light branched from the first imaging optical system. Here, the second imaging optical system includes a light beam branching element that branches the part of the sample transmitted light from the first imaging optical system, and has a thickness of a predetermined threshold or more, an imaging element that images a phase difference image of the branched sample transmitted light, one or a plurality of optical elements that images an image of the phase difference image of the branched sample transmitted light on the imaging element, and a filter that shields a part of the branched sample transmitted light imaged on the imaging element. | 2015-10-08 |
20150286053 | HEAD-UP DISPLAY SYSTEM - A head-up display system is disclosed and has a transparent reflecting medium and a flat display panel. The flat display panel is disposed in front of the transparent reflecting medium at an angle with respect to the transparent reflecting medium, and generates a display image. The flat display panel has a display area of X square millimeters and has a light source that emits light with a luminous flux of Y lumens, satisfying a relationship of Y>(3e−10X | 2015-10-08 |
20150286054 | HEAD-UP DISPLAY DEVICE - Provided is a head-up display device such that shaking of a display image due to vibration can be mitigated. This head-up display device, which reflects display light output from a display unit with a reflection unit so as to produce an image to be viewed, includes a first supporting part for supporting the reflection unit rotatably about a rotation axis and a first supported part provided at one end of the reflection unit and supported by the first supporting part. The first supported part has a spherical surface formed thereon, and the first supporting part has a sliding surface that is formed therein and is in substantially point contact or line contact with the spherical surface formed on the first supported part. A first elastic member that presses the first supported part and the first supporting part against each other in the rotation axis direction is provided. | 2015-10-08 |
20150286055 | AUGMENTED REALITY GLASSES - The invention describes augmented reality glasses comprising a frame which supports a glasses lens, wherein associated with the frame are a miniaturised display configured for emitting images in a predetermined direction, an optical system configured for receiving the images coming from the display and creating processed images, and reflection means configured for receiving the processed images and reflecting them towards the glasses lens, so as to project the processed image onto this lens, wherein this lens is configured for reflecting the projected image in a direction of the ocular axis. | 2015-10-08 |
20150286056 | Glass Implemented Display - An optical system and methods are disclosed. In an aspect, an optical system can comprise a display device configured to emit an image information and an image guide optically coupled to the display device, wherein the image guide is configured to receive the image information and transmit the image information along a longitudinal axis of the image guide, and wherein the image guide has a thickness along a lateral axis between about 0.3 mm and about 1 mm. The optical system can further comprise a beam combiner disposed in the image guide, the beam combiner configured to transmit at least a portion of the received image information to exit the image guide. | 2015-10-08 |
20150286057 | AMBIENT LIGHT MANAGEMENT FOR VIRTUAL REALITY GLASSES - A virtual reality glasses assembly is provided. The assembly includes virtual reality glasses having lenses. The assembly further includes light attenuating filters at least one of applied to and incorporated into the lenses that automatically maintain or increase a contrast of a projected virtual reality image and prevent ultraviolet light overexposure by adjusting an amount of light passing through the lenses. Each of the light attenuating filters has one or more respective photochromic filters and one or more respective ultraviolet filters. The assembly also includes light attenuating shutters at least one of applied to and incorporated into the lenses that automatically or manually further maintain or increase the contrast of the projected virtual reality image by further adjusting the amount of light passing through the lenses. | 2015-10-08 |
20150286058 | OPTICAL CROSS-COUPLING MITIGATION SYSTEM FOR MULTI-WAVELENGTH BEAM COMBINING SYSTEMS - A system and method for increasing efficiency and power output of a multi-wavelength beam combining system through providing a common output coupler to reflect feedback that stabilizes or individually seeds each emitter, and wherein the individual feedback is preserved by mitigating cross-coupling, wherein a multi-wavelength beam comprised of radiation having a plurality of wavelengths, high brightness and power. | 2015-10-08 |
20150286059 | IMAGE SENSOR HAVING IMPROVED LIGHT UTILIZATION EFFICIENCY - At least one example embodiment discloses an image sensor with an improved light utilization efficiency based on reflective color filters. Since the image sensors may use most of an incident light for forming an image by using reflective color filters, light loss due to light absorption may be reduced. Therefore, light utilization efficiency of the image sensors may be improved while embodying color purity. | 2015-10-08 |
20150286060 | COLOR SEPARATION DEVICE AND IMAGE SENSOR INCLUDING THE COLOR SEPARATION DEVICE - A color separation device changes a light path according to the wavelengths of incident light and an image sensor has improved light utilization efficiency by using the color separation device. The color separation device may include a first element having a first refractive index that varies according to wavelengths of light along a first refractive index distribution curve, and a second element having a second refractive index that varies according to wavelengths of light along a second refractive index distribution curve, the second refractive index distribution curve being different from the first refractive index distribution curve. The color separation device may be manufactured by simply joining two elements, namely, the first and second elements, together and thus may be more easily manufactured and perform more effective color separation. | 2015-10-08 |
20150286061 | IMAGE DISPLAY APPARATUS FOR DISPLAYING A 3D IMAGE - An image display apparatus includes a display panel displaying an image. A switching panel activates a lenticular lens during a three-dimensional mode and deactivate the lenticular lens in a two-dimensional mode by arranging liquid crystal molecules thereof. A pattern retarder is disposed between the display panel and the switching panel and includes a first retarder part converting light emanating from the display panel to a first circularly polarized light and a second retarder part converting the light emanating from the display panel to a second circularly polarized light. The switching panel includes first and second areas respectively corresponding to the first and second retarder parts, and the liquid crystal molecules are rotated in a first direction in the first area and a second direction in the second area. | 2015-10-08 |
20150286062 | CYLINDRICAL LENS ASSEMBLY AND DISPLAY DEVICE - The present invention provides a cylindrical lens assembly, comprising a cylindrical lens array, a closed hood and a liquid storage tank. A to-be-filled chamber is formed between the cylindrical lens array and the closed hood. The to-be-filled chamber is connected with the liquid storage tank used for storing transparent liquid. The refractive index of the transparent liquid is the same as that of the cylindrical lens array. The transparent liquid can flow between the liquid storage tank and the to-be-filled chamber and fill up the to-be-filled chamber. The top of the closed hood is made of a transparent material. The present invention further provides a display device comprising above cylindrical lens assembly. The cylindrical lens assembly provided by the present invention is simple and easy to operate, and the display device comprising above cylindrical lens assembly can realize a switchover between flat panel display and stereoscopic display, with low cost. | 2015-10-08 |
20150286063 | 3D GLASSES, CURVED SURFACE DISPLAY AND 3D DISPLAY APPARATUS - The present disclosure relates to the technical field of display, in particular to 3D glasses, a curved surface display and a 3D display apparatus, whereby the technical problem that the display effect of 3D display is affected due to mutual interference between left and right eyes can be solved. The 3D glasses is provided for use with a curved surface display to realize 3D display, including a film patterned retarder, wherein the film patterned retarder is configured in such a way that, the ratios of the distances that light paths from different points on the curved surface display to a set point pass through the film patterned retarder to the distances that said light paths pass through a film patterned retarder of the curved surface display are identical or approximately identical. The present disclosure is suitable for LCD television, LCD monitor, etc. | 2015-10-08 |
20150286064 | REDUCING SPECKLE IN PROJECTED IMAGES - A despeckle optical system for an image projector includes a diffuser, an in-plane vibrator, a microlens array, and a vibrator driver. The in-plane vibrator is coupled to vibrate the diffuser along a vibration plane. The vibrator driver is coupled to drive the in-plane vibrator and configured to drive the in-plane vibrator at different vibration amplitudes for averaging the intensity of speckle in display light that propagates through the diffuser via the microlens array. | 2015-10-08 |
20150286065 | Eyeglasses - Eyeglass assemblies include an eyeglass lens having an engaging portion. The junction between the body portion of the lens and the engaging portion can consist essentially of smoothly curved surfaces. The engaging portion can be extend from the periphery of the lens or can be a recess in the lens. In some assemblies, under typical conditions of use, the engaging portion is maintained in contact with an eyeglass frame member by means of a removable bonding member (RBM). Under selected atypical ambient conditions, the RBM changes so that the engaging portion and the frame member can be separated. The RBM can be a suitable adhesive (RBA), or a component composed of a shape memory metal (RBSMA) or a material which softens when subjected to heat or other atypical condition. | 2015-10-08 |
20150286066 | STRAP ASSEMBLY ADAPTED FOR USE TO SECURE EYEWEAR TO WEARER - A strap assembly includes a first elastic strap, a second elastic strap, a first piece of hook material and a second piece of hook material. The first elastic strap includes a first end and a second end, and a first side and a second side. The first elastic strap further includes a piece of loop material attached to the first side of the first end and another piece of loop material attached to the second side of the second end. The second elastic strap includes a first end and a second end, and a first side and a second side. The second elastic strap further includes a piece of loop material attached to the first side of the first end and a piece of hook material attached to the first side of the second end. The first piece of hook material and second piece of hook material preferably attach to opposite temporal regions of eyewear. | 2015-10-08 |
20150286067 | OPTICAL LENS WITH HALO REDUCTION - A method is provided for use in reducing a size of halo effect in an ophthalmic lens. The method comprises: providing data indicative of a given ophthalmic lens with a first pattern providing prescribed vision improvement, processing said data indicative of the features of the first pattern and generating data indicative of a variation of at least one feature of the first pattern resulting in a second pattern which maintains said prescribed vision improvement and reduces a size of halo effect as compared to that of the lens with the first pattern. | 2015-10-08 |
20150286068 | Method For Determining An Ophthalmic Lens Comprising An Aspherical Continuous Layer On One Of Its Faces And An Aspherical Fresnel Layer On One Of Its Faces - Method for determining an ophthalmic lens which comprises an aspherical continuous layer and an aspherical Fresnel layer. The aspherical continuous layer is supported by one of the faces of the lens, the same holds for the aspherical Fresnel layer. | 2015-10-08 |
20150286069 | Method Of Determining Optical Parameters Of An Ophthalmic Lens - Method for determining the values of a set of n optical parameters (P | 2015-10-08 |
20150286070 | LINE OF SIGHT DETECTION DEVICE, DISPLAY METHOD, LINE OF SIGHT DETECTION DEVICE CALIBRATION METHOD, SPECTACLE LENS DESIGN METHOD, SPECTACLE LENS SELECTION METHOD, SPECTACLE LENS MANUFACTURING METHOD, PRINTED MATTER, SPECTACLE LENS SALES METHOD, OPTICAL DEVICE, LINE OF SIGHT INFORMATION DETECTION METHOD, OPTICAL INSTRUMENT DESIGN METHOD, OPTICAL INSTRUMENT, OPTICAL INSTRUMENT SELECTION METHOD, AND OPTICAL INSTRUMENT PRODUCTION METHOD - A line of sight detection device calibration method, which calibrates a line of sight detection device that measures movement of an eyeball of a subject wearing eyeglasses and detects a transmission point at which a line of sight of the subject passes through a lens of the eyeglasses based on a result of measurement, includes: a measurement step of measuring the movement of the eyeball of the subject in a condition in which a first baseline is arranged at a predetermined position relative to the lens of the eyeglasses and the first baseline reflected in a corner cube substantially corresponds to a second baseline of the corner cube; and a calibration step of calibrating the line of sight detection device based on a result of measurement by the measurement step. | 2015-10-08 |
20150286071 | A SYSTEM COMPRISING A MULTIFOCAL DIFFRACTIVE LENS COMPONENT - A system includes a simultaneously bifocal diffractive lens component having a first focal point, a second focal point and a plurality of diffractive zones including a central zone and a plurality of annular concentric zones surrounding the central zone, the lens component having a first optical power and a second optical power associated with the first and second focal points respectively, the first and second focal points respectively corresponding to points of convergence of the most luminous orders of diffraction generated by the lens component for a nominal wavelength, the first system focal point and the second system focal point having a position dependent upon the value of the first optical power and the second optical power of the lens respectively, the central zone having a surface area value determined as a function of the pupil of the optical system, of the first optical power and the second optical power. | 2015-10-08 |
20150286072 | OPHTHALMIC LENSES WITH OXYGEN-GENERATING ELEMENTS THEREIN - Described herein is a contact lens which can actively generate oxygen that is directly supplied to the cornea when it is worn by a patient. The contact lens comprises: a lens body composed of a hydrogel material or preferably a silicone hydrogel material; at least one anode for electrolytically generating oxygen from water in contact with the anode; and at least one cathode operatively coupled with the anode to form an electrolytic cell. The anode and the cathode are embedded within the lens body and operatively connected to a power source and to a control element which automatically applies a potential voltage between the anode and the cathode, drives an electrical current through the anode and the cathode to generate oxygen from electrolysis of water, and controls the timing and duration of electrolysis of water in the eye. | 2015-10-08 |
20150286073 | THERMALLY INFLUENCED CHANGEABLE TINT DEVICE - A device is provided. The device includes a base ophthalmic optic, a changeable tint element disposed over the base ophthalmic element, and a transparent heating element adapted to heat the changeable tint element. The transparent heating element is preferably adapted to heat the entire area of the changeable tint element. | 2015-10-08 |
20150286074 | Componentized Eyewear Systems And Methods of Using the Same - A componentized eyeglass/sunglasses/slipcover system (System) that facilitates the quick and easy transformation of the eyeglasses for decorative/style changes and/or the attachment of electronic or other integrated components. The System will comprise of a faceplate assembly consisting of two or more pieces plus one or two lenses, two ear piece members and two hinges which attach and detach from either or both the face plate assembly and the ear piece members and slipcovers that are made of any flexible material plastic or other material that will cover all or a portion of the ear piece members and/or the face plate assembly. The componentized system is for decorative/style changes as well as for attaching/integrating electronic or other components. The System fits together in a clean, secure manner to present a sleek, quality appearance. | 2015-10-08 |
20150286075 | 3D Tracer - Described herein is an apparatus and method for characterizing the precise dimensions of a pair of eyeglass frames, including that of the internal setting groove, through a non-mechanical measurement mechanism. The intended spatial resolution in all three orthogonal axes (x, y, & z) is better than 50 microns (millionths of a meter). | 2015-10-08 |
20150286076 | METHOD FOR MANUFACTURING BINOCULAR LOUPE - Provided is a method for manufacturing a binocular loupe, the method including radiating strobe light from a below-located operational manipulating position in a state that the operator wearing the frame on which the carrier lenses are mounted stares the operational manipulating position in a working posture to use the binocular loupe, photographing reflection light of the strobe light reflected from pupils of the operator with a camera | 2015-10-08 |
20150286077 | DISPLAY SCREEN AND ITS MANUFACTURING PROCESS - The invention relates to a display screen and its manufacturing process. The display screen of the invention comprises: a substrate made of a plastic; at least one transparent heating element; and at least one thermochromic compound, and is characterized in that the at least one transparent heating element comprises at least one optionally functionalized metal nanowire. The invention in particular has applications in the electronics industry. | 2015-10-08 |
20150286078 | OPTICAL DEVICE INCLUDING THREE-COUPLED QUANTUM WELL STRUCTURE - An optical device includes an active layer that includes at least two outer barriers and at least one coupled quantum well that is inserted between the at least two outer barriers. Each coupled quantum well includes at least three quantum well layers and at least two coupling barriers that are respectively provided between the at least three quantum well layers. Thicknesses of two quantum well layers disposed at opposite end portions of the at least three quantum well layers are less than a thickness of the other quantum well layer disposed between the two quantum well layers disposed at the opposite end portions. A bandgap of the two quantum well layers disposed at the opposite end portions may be higher than a bandgap of the other quantum well layer disposed between the two quantum well layers. | 2015-10-08 |
20150286079 | ELECTRICALLY CONDUCTIVE SUPPORT FOR A GLAZING UNIT HAVING LIQUID-CRYSTAL-MEDIATED VARIABLE SCATTERING PROPERTIES AND SUCH A GLAZING UNIT - The present invention relates to an electrically conductive support for a liquid-crystal-comprising glazing unit ( | 2015-10-08 |
20150286080 | DISPLAY DEVICE - Recently, with an increasing demand for narrowing a frame, the seal line width is inclined to get finer, which deteriorates the seal adhesive strength. One or a plurality of grooves are formed in a resin layer that is a foundation of a seal area. A direction of forming a groove (lateral surface) is preferably in a vertical direction to the external stress. In a seal straight portion, a groove is preferably formed not only in a parallel direction to the seal but also in the vertical direction. In a seal corner portion, a groove is preferably formed in a shape curved convexly toward a direction of a display area (active area). | 2015-10-08 |
20150286081 | NEMATIC LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY ELEMENT USING THE SAME - There is provided a nematic liquid crystal composition that exhibits a negative dielectric anisotropy (Δ∈), the liquid crystal composition being useful as a liquid crystal display material, and a liquid crystal display element using the same. The liquid crystal composition has a large absolute value of the dielectric anisotropy thereof and a low viscosity. The liquid crystal composition can provide a liquid crystal display element which has a high contrast, high-speed responsiveness, and good display quality in which image sticking and display defects are not generated. The liquid crystal display element using the liquid crystal composition is a useful display element which realizes both high-speed response and suppression of display defects. In particular, the liquid crystal display element is useful as a liquid crystal display element for active-matrix driving, and can be applied to, for example, a VA-type or PSVA-type liquid crystal display element. | 2015-10-08 |
20150286082 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device, which includes: a liquid crystal layer; and a first substrate and a second substrate that are arranged so as to face each other with the liquid crystal layer being sandwiched therebetween. On the liquid crystal layer side of the first substrate, there are provided: a plurality of first thin film transistors that are arranged in a display region; a peripheral drive circuit which includes a plurality of second thin film transistors and is arranged in the periphery of the display region so as to supply drive signals to the plurality of first thin film transistors; an organic insulating film that is formed so as to cover the plurality of first thin film transistors and the plurality of second thin film transistors; and an inorganic insulating film that is formed on the organic insulating film. Each of the plurality of second thin film transistors has a semiconductor layer that contains a source portion, a channel portion and a drain portion; and the inorganic insulating film is arranged in a region that does not overlap at least the channel regions of the plurality of second thin film transistors when viewed from a direction normal to the first substrate. | 2015-10-08 |
20150286083 | DUAL-LAYERED BIAXIAL COMPENSATION STRUCTURE FOR LIQUID CRYSTAL PANELS AND THE LIQUID CRYSTAL DISPLAYS - A dual-layered biaxial compensation structure including a first polarizing film, a first biaxial compensation film, a liquid crystal panel, a second biaxial compensation film, and a second polarizing film arranged in sequence. The liquid crystal panel includes a liquid crystal layer. An anisotropy reflective index, a thickness, and a pretilt angle of the liquid crystal layer are respectively Δn, d and θ. An in-plane retardation value and a thickness retardation value of the first biaxial compensation film are respectively Ro1 and Rth1, and the in-plane retardation value and the thickness retardation value of the second biaxial compensation film are respectively Ro2 and Rth2, wherein: 287.3 nm≦Δn×d≦305.7 nm; 85°≦θ<90°; 8 nm≦Ro1≦98 nm; 19 nm≦Rth1≦224 nm; 8.4 nm≦Ro2≦98 nm; Y1 nm≦Rth2≦Y2 nm; Y1=0.003115×(Rth1) | 2015-10-08 |
20150286084 | ACTIVE MATRIX SUBSTRATE AND DISPLAY DEVICE - An active matrix substrate ( | 2015-10-08 |
20150286085 | LIQUID CRYSTAL DISPLAY WITH IDENTIFIERS - A liquid crystal display with an identifier such as a watermark, serial number, logo or other graphic design, is disclosed. The identifiers can be read electronically or with the human eye. Methods are described for fabricating identifiers on cholesteric writing tablets in particular, with varying shades of gray and hence different degrees of visibility. The identifiers are permanent and not erased when a liquid crystal image on the display is erased. | 2015-10-08 |
20150286086 | DISPLAY DEVICE - A display device includes a display panel, a backlight that illuminates the display panel from a back surface thereof, a chassis having a recess with an opened front surface, and a transparent member that covers the recess. The display panel and the backlight are fitted into the recess and positioned within a plane parallel to a display surface of the display panel, and the display panel and the backlight are positioned in a direction perpendicular to the display surface by a bottom surface of the recess and the transparent member. | 2015-10-08 |
20150286087 | DISPLAY APPARATUS - A display apparatus includes a display panel configured to display an image, a lower receiving container comprising a bottom portion and a side wall and accommodating the display panel and a mold frame integrally formed with the lower receiving container, extending along the side wall of the lower receiving container, and comprising a plurality of groove portions extending from an inner surface of the mold frame toward an outer surface of the mold frame. | 2015-10-08 |
20150286088 | DISPLAY CHASSIS AND DISPLAY DEVICE COMPRISING THE SAME - A display chassis including a bottom part having a curved surface, a first sidewall and a second sidewall extending from opposite ends of the bottom part and facing each other, and shape maintaining parts configured to maintain shapes of the first sidewall and the second sidewall and contacting the first sidewall and the second sidewall, respectively. | 2015-10-08 |
20150286089 | LIQUID-CRYSTAL DISPLAY DEVICE - An LCD device according to a group of embodiments comprises: a display panel comprising array and counter substrates, as well as a liquid-crystal layer and a sealing material that are interposed between the substrates adhered with each other; a light illuminating the display panel; a framework covering at least front and end faces of a peripheral part of the display panel; and a resin layer that covers the end faces of the display panel throughout their whole dimensions in a thickness direction of the display panel; and contour of the resin layer on its outside being smoothly curved along the thickness direction, in a section cut in the thickness direction. | 2015-10-08 |
20150286090 | LIQUID CRYSTAL DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF - The present invention relates to a liquid crystal display device in which an upper frame covers the periphery of a liquid crystal display panel, and a front window is provided on the liquid crystal display panel and the upper frame. A cutout is formed in the corner portion of the upper frame, allowing the liquid crystal display panel to be exposed in the corner portion thereof. Thus, in a corner portion in which the cutout is formed in the upper frame, a side surface of the liquid crystal display panel and a side surface of the front window are directly matched for accurate positioning of the display area of the liquid crystal display panel. | 2015-10-08 |
20150286091 | SUBSTRATE INCLUDING A COLOR FILTER LAYER MADE OF ELECTROCHROMIC MATERIAL, LIQUID CRYSTAL DISPLAY PANEL AND DISPLAY DEVICE - The present invention discloses a substrate for a liquid crystal display panel, the liquid crystal display panel and a display device. The substrate comprises: a base substrate; a color layer disposed on the base substrate; and first and second transparent electrodes disposed on opposite sides of the color filter layer and electrically connected with the color filter layer. A color of the color filter layer can be changed based on gray scale of an image to be displayed on the liquid crystal display panel by applying a voltage signal to the color filter layer through the first and second transparent electrodes, thereby a light leakage in a dark state of the liquid crystal display panel is avoided, and thus it is possible to improve contrast of the liquid crystal display panel. | 2015-10-08 |
20150286092 | LIQUID CRYSTAL DISPLAY DEVICE - Deformation due to stress is suppressed in the present invention by improving the strength of a backlight chassis without impairing inter-substrate wireability. A liquid crystal display device has an LED substrate ( | 2015-10-08 |
20150286093 | LIGHT SOURCE SYSTEM AND LIQUID CRYSTAL DISPLAY DEVICE INCLUDING THE SAME - A light source system comprises a substrate, a light source mounted on the substrate, a lens formed over the light source, and a plurality of support members supporting the lens. Each supporting member comprises an inner side surface, an outer side surface, a first connection side surface, and a second connection side surface. The distance between the light source and the outer side surface is greater than the distance between the light source and the inner side surface. The first connection side surface and the second connection side surface connect the inner side surface and the outer side surface. The inner side surface and the outer side surface are configured and oriented such that the light emitted by the light source is incident on the inner side surface and the outer side surface at a substantially perpendicular angle. | 2015-10-08 |
20150286094 | FILM FOR BACKLIGHT UNIT AND BACKLIGHT UNIT AND LIQUID CYRSTAL DISPLAY INCLUDING SAME - A film for a backlight unit including a semiconductor nanocrystal-polymer composite film including a semiconductor nanocrystal and a matrix polymer in which the semiconductor nanocrystal is dispersed, wherein the matrix polymer is a polymer produced by a polymerization of a multifunctional photo-curable oligomer, a mono-functional photo-curable monomer, and a multifunctional photo-curable cross-linking agent, the multifunctional photo-curable oligomer has an acid value of less than or equal to about 0.1 mg of KOH/g, and a content (A | 2015-10-08 |
20150286095 | DUAL-MODE LIQUID CRYSTAL DISPLAY DEVICE, COLOR FILTER SUBSTRATE AND ARRAY SUBSTRATE - A dual-mode liquid crystal display device, a color filter substrate and an array substrate are provided. The display device comprises: a color filter substrate ( | 2015-10-08 |
20150286096 | QUANTUM DOT SHEET, AND LIGHT UNIT AND LIQUID CRYSTAL DISPLAY INCLUDING THE SAME - According to an exemplary embodiment, the present system and method provide a quantum dot sheet including: a color conversion film that includes quantum dots and a polymer layer in which the quantum dots are dispersed; a first barrier film that is provided one a planar surface of the color conversion film; and a phosphor pattern that has a portion located along an edge portion of the surface of the first barrier film. The phosphor pattern, which may be printed onto the quantum dot sheet, prevents deterioration of the color conversion performance of the quantum dot sheet that may occur due to oxidization. | 2015-10-08 |
20150286097 | DISPLAY DEVICE INCLUDING A COLOR CONVERSION LAYER - A display device includes a display panel including pixels arranged in a matrix form along first and second directions crossing each other, a backlight unit configured to generate and provide a first light to the display panel, and a color conversion layer. Each pixel includes first and sub-pixels spaced apart from each other. The color conversion layer includes a first sub-color conversion layer overlapping the first sub-pixel and configured to receive the first light and to emit the second light having a wavelength different from that of the first light, and a second sub-color conversion layer overlapping the second sub-pixel, spaced apart from the first sub-color conversion layer and configured to receive the first light and to emit the first light. In a plan view, areas of the first and second sub-color conversion layers are different from each other. | 2015-10-08 |
20150286098 | OPTICAL MEMBER AND DISPLAY DEVICE HAVING THE SAME - Disclosed are an optical member and a display device having the same. The optical member includes a first substrate, a plurality of wavelength conversion parts provided on the first substrate while being spaced apart from each other, and a sealing layer on a top surface of the wavelength conversion parts and at a lateral side of the wavelength conversion parts. Each of the wavelength conversion parts includes a host on the first substrate, and a plurality of wavelength conversion particles in the host. | 2015-10-08 |
20150286099 | Compensation Architecture of Liquid Crystal Panel and Liquid Crystal Display Device - The present invention discloses a compensation architecture of a liquid crystal panel, which comprises a sequentially stacked protective film, a first polarizing film, a biaxial compensation film, a liquid crystal panel, a second protective film, a second polarizing film and a third protective film, the liquid crystal panel is provided a liquid crystal layer including a plurality of liquid crystal molecules, the refractive index anisotropy of the liquid crystal layer is Δn, the thickness is d, the pretilt angle of liquid crystal molecules is θ; the compensation thickness of the biaxial compensation film is Rth | 2015-10-08 |
20150286100 | LIQUID CRYSTAL ALIGNMENT FILM, METHOD FOR PREPARING THE SAME AND USE THEREOF - A liquid crystal alignment film, a method for preparing the same and use thereof. The method for preparing the alignment film comprises the steps of: coating stearic acid onto a substrate; adding a polyamide acid salt solution to deionized water to allow the polyamide acid salt solution to form a stable film of a monomolecular layer on the surface of the deionized water, contacting the substrate coated with a layer of stearic acid horizontally with the monomolecular layer of the polyamide acid salt on the surface of the deionized water to form a monomolecular polyamide acid salt layer; and imidizing the monomolecular polyamide acid salt layer to form a monomolecular polyimide film. | 2015-10-08 |
20150286101 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device includes: a liquid crystal panel that includes a first substrate having a first vertical alignment film, a second substrate having a second vertical alignment film, a liquid crystal layer having a negative dielectric anisotropy, a first polarizing plate, and a second polarizing plate; an illuminating device; and a light control member that is disposed on a light emission side of the liquid crystal panel. The light control member diffuses light that is emitted from the liquid crystal panel in an anisotropic manner in an azimuth angle direction viewed from a normal direction of the liquid crystal panel to control an emission direction of the light. A pixel, which is included in the liquid crystal panel, includes a first region in which a director of liquid crystal molecules at the central portion in a thickness direction of the liquid crystal layer during application of a voltage heads for a first orientation in a first direction, and a second region in which the director of the liquid crystal molecules at the central portion in the thickness direction of the liquid crystal layer during application of a voltage heads for a second orientation opposite to the first orientation in the first direction. An azimuth angle direction in which light-diffusibility of the light control member is relatively strong, and the first direction approximately match each other. | 2015-10-08 |
20150286102 | PIXEL STRUCTURE - The present invention provides a pixel structure, which includes a TFT substrate ( | 2015-10-08 |
20150286103 | DISPLAY DEVICE - A display device includes: a substrate including a display area composed of a plurality of pixels disposed in a matrix; lower electrodes each formed in each of the plurality of pixels on the substrate and composed of a conductor; an organic layer formed on the lower electrodes and including a light-emitting layer; an upper electrode formed on the organic layer and composed of a conductor; and a pixel separation film at least a portion of which includes polymer dispersed liquid crystal, the pixel separation film being in contact with edges of the lower electrodes to insulate between the lower electrodes of the pixels adjacent to each other. | 2015-10-08 |
20150286104 | LIQUID CRYSTAL DISPLAY DEVICE - In one embodiment, a first shield electrode and a second shield electrode are arranged on a first substrate. A first source line and a second source line are arranged facing the first and second shield electrodes through an insulating layer, respectively. A first main common electrode and a second main common electrode are formed facing the first and second source lines through an insulating layer, respectively. A main pixel electrode is formed so as to locate between the first and second main common electrodes. A second substrate includes a third main common electrode and a fourth main common electrode facing the first and second main common electrodes, respectively. A liquid crystal layer is held between the first and second substrates. The first, second, third and fourth main common electrodes are set to the same electric potential. | 2015-10-08 |
20150286105 | LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR PRODUCING SAME - Provided is a liquid crystal display device and a method for producing the same, wherein one electrode is composed of four segmented electrodes (P | 2015-10-08 |
20150286106 | Border Masking Structures for Liquid Crystal Displays - A display may have a thin-film transistor (TFT) layer and color filter layer. Light blocking structures in an inactive area of the display may prevent stray backlight from leaking out of the display. The thin-film transistor layer may have a first substrate, a first black masking layer, a planarization layer, and a layer of TFT circuitry on the planarization layer. The color filter layer may have a second substrate and a second black masking layer on the second substrate. Light-cured sealant may be formed between the TFT layer and the color filter layer. Gaps may be formed in the second black masking layer to allow light to cure the sealant. At least a portion of the TFT circuitry may serve to block stray backlight penetrating through the gaps in the second black masking layer during normal operation of the display. | 2015-10-08 |
20150286107 | ELECTROCHROMIC DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF - An electrochromic display device and a manufacturing method thereof are disclosed. The electrochromic display device includes a first substrate ( | 2015-10-08 |
20150286108 | MACH-ZEHNDER MODULATOR WITH BACKPLANE VOLTAGE EQUALIZATION - Mach-Zehnder optical modulators and IQ modulators based on a series push-pull travelling wave electrode are provided. The modulator includes a conductive backplane providing an electrical signal path. One or more voltage control taps are electrically connected to the conductive backplane within an area underneath the travelling wave electrode and provide an equalizing DC control voltage to the conductive backplane. In other variants, a plurality of conductive backplane segments are provided, and at least one voltage control tap is electrically connected to each conductive backplane segment within an area underneath the travelling wave electrode and provides a DC control voltage to the corresponding conductive backplane segment. | 2015-10-08 |
20150286109 | VERTICAL WIRE ABSORBING STRUCTURE OF COMPACT CAMERA MODULE - A vertical wire absorbing structure of a compact camera module is disclosed. The vertical wire absorbing structure of a compact camera module absorbs an impact applied to a wire spring for coupling a lens holder and a spacer when a lens holder for, when a camera is severely shaken or a lens holder for correcting the shaking or automatically adjusting a focus of the camera is moved, correcting the shaking or automatically adjusting a focus of a lens due to an absorber disposed on or under a spacer. | 2015-10-08 |
20150286110 | LENS APPARATUS AND IMAGE PICKUP APPARATUS INCLUDING THE SAME - Provided is a lens apparatus, including: a lens barrel comprising an operation ring rotatable about an optical axis of an optical system to operate a movable optical member included in the optical system; and a driving apparatus engaging with the operation ring to drive the operation ring in a mounted state on the lens barrel, wherein the driving apparatus includes a first communication unit and an operation unit; the lens barrel includes a second communication unit; communication between the lens barrel and driving apparatus is established through the first and second communication units; in the mounted state, the first communication unit is disposed on a surface covering a part of an outer peripheral surface of the lens barrel; and is located on a object side relative to an operation unit arranged closest to an image side in an optical axis direction of the optical system on the driving apparatus. | 2015-10-08 |
20150286111 | Device for Adjusting a Camera Lens - A device for adjusting a camera lens, which includes at least one lens ring rotatable about the optical axis of the camera lens for zoom, focus or aperture adjustment, which is connectable with a driving device actuatable by an electronic control unit, includes a retaining device connected with the camera lens, which is adapted to the contour of the camera lens, for accommodating a fastening mechanism of a drive system containing the driving device and the electronic control unit. | 2015-10-08 |
20150286112 | IMAGING APPARATUS AND FOCUS CONTROL METHOD - The invention provides an imaging apparatus and a focus control method in which an optimal AF system can be selected in accordance with an environment in which an image of a photographic subject is taken, an imaging condition in which the image is taken, etc. so that the quality of the taken image can be improved. A system control portion | 2015-10-08 |
20150286113 | ILLUMINATION APPARATUS - An illumination apparatus includes a light emitting unit, a first optical member arranged in front of the light emitting unit and including a first fresnel shape having condensing action, and a second optical member including a second fresnel shape having light diffusing action so as to face the first fresnel shape of the first optical member. | 2015-10-08 |
20150286114 | Accessory Identification and Configuration and Corresponding Accessory - An accessory includes a body including a dial having a surface and multiple sets of optically-recognizable identification marks formed as part of the surface. The identification marks for each set are formed to be recognizable by a sensor having a two dimensional array of pixels. An apparatus includes a body comprising a groove having a first surface configured to align with a second surface of an accessory when a portion of the accessory is placed into the groove and a sensor formed in the first surface. The sensor includes a two dimensional array of pixels. An apparatus captures, with the sensor, an image of one of a set of multiple optically-recognizable identification marks formed as part of a surface of the dial, determines from the captured image a specific one of multiple possible accessories interchangeable for use with the apparatus, and performs configuration operation(s) based on the specific accessory. | 2015-10-08 |
20150286115 | MOUNT, AND SET COMPRISING A MOUNT - A mount for electric devices, in particular cameras such as action cameras, as well as sets including such a mount, has a tube clamp that has two clamp elements which are connected to one another by a hinge, the hinge being a flexible hinge. The flexible hinge may have a connection element connected with the clamp element in such a manner that it is interchangeable. | 2015-10-08 |
20150286116 | PLATE FOR CAMERA EQUIPMENT - A plate provides clearance between a camera and a quick-release receiver securing the camera to a support. | 2015-10-08 |
20150286117 | PORTABLE ELECTRONIC DEVICE MOUNTING SYSTEM - The present invention provides an improved portable electronic device mounting system for secure mounting of a camera or any other suitable portable electronic device. Generally described, the present invention includes a mounting system including a base mount, a device mount to which the device can be attached, and a tether. The mounting system is designed such that the device can be detached from the base, while being connected to the mount through a tether when sufficient force is applied. This precludes the potential loss of the device or possible harm to the user during any physical activity. | 2015-10-08 |
20150286118 | PROJECTOR WITH REDUCED GHOST IMAGE OCCURRENCE - A projector includes a light source that emits a light beam, an illumination lens unit, a display device, a projection lens unit, a field lens, and a reflection member. The illumination lens unit shapes and focuses the light beam into an illumination light beam. The display device modulates the illumination light beam and forms an image. The projection lens unit projects the image on a screen. The field lens has a positive refractive power for focusing the illumination light beam on the display device, a first lens surface on which the illumination light beam is incident, and a second lens surface on which the image formed by the display device is incident. The reflection member changes an illumination light beam path into a direction of the field lens. The first lens surface reflects a portion of the illumination light beam into a path that avoids the projection lens unit. | 2015-10-08 |
20150286119 | LIGHT SOURCE APPARATUS AND PROJECTION APPARATUS - A light source unit includes a red light source, a first blue-light source, a fluorescent material, a second blue light source and an optical system. The red light source emits light in red wavelength range. The first blue-light source emits light in a first blue-wavelength range. The fluorescent material receives the light in the first blue-wavelength range and emits light in a green wavelength range. The second blue-light source emits light in a second blue-wavelength range whose wavelengths are longer than those in the first blue-wavelength range. An optical system guides the light emitted from the red light source, the light emitted from the second blue-light source, and the light emitted from the fluorescent material, along a unique optical path. | 2015-10-08 |
20150286120 | IMAGE DISPLAY DEVICE AND LIGHT CONVERSION PANEL USED IN SAME - An image display device which reduces speckles in an image display device using a laser source includes: a laser source which emits excitation light; a collecting lens which collects the excitation light; a deflecting element which scans the excitation light collected by the collecting lens; and a light conversion panel which converts a wavelength of the excitation light scanned by the deflecting element and emits fluorescence, wherein the light conversion panel includes a plurality of phosphor layers which are planarly disposed, absorb the excitation light, and emit the fluorescence. | 2015-10-08 |
20150286121 | PROJECTION DEVICE - A projection device comprising, a red light source, a green light source, and a blue light source which can emit red, green and blue light respectively, a beam combiner which is configured such that it can combine light beams; a means for collimating the light emitted from the red, green and blue light sources to provide red, green and blue collimated light beams, an optical modifier means, which is arranged such that the optical modifier means can receive the red, green and blue collimated light beams, and wherein the optical modifier means is configured to modify cross sectional dimensions of the red, green and blue collimated light beams to provide red, green and blue projection beams each of which has a circular cross section, and wherein the optical modifier means is configured, and the distances between the light sources and means for collimating are set, such that the dimensions of the circular cross sections of the red, green and blue projection beams are equal at a predetermined distance from the projection device such that the spot sizes of each of the red, green and blue projection beams are equal or have predefined sport sizes at the predetermined distance from the projection device; MEMS mirror which is configured such that it can oscillate about at least one oscillation axis to scan the red, green and blue projection beams across a projection screen which is positioned at the predetermined distance from the projection device. | 2015-10-08 |
20150286122 | LASER LIGHT SOURCE - The present invention is directed to a laser light source. | 2015-10-08 |
20150286123 | IMAGE PROJECTION APPARATUS AND METHOD OF CONTROLLING IMAGE PROJECTION APPARATUS - The image projection apparatus includes a light modulator configured to perform modulation of light based on an image signal, a projection optical system configured to project the light modulated by the light modulator, an illumination optical system configured to illuminate multiple divided illumination areas of the light modulator, multiple light source units provided corresponding to the divided illumination areas, a light source controller configured to control light quantities of the respective light source units so as to change illuminances of the divided illumination areas independently, and a light detector configured to detect a non-projection light component that is not projected through the projection optical system. The light source controller is configured to control the light quantities of the respective light source units depending on the image signal and a detection result of the non-projection light component by the light detector. | 2015-10-08 |
20150286124 | REFLECTING SCREEN - Disclosed is a reflecting screen configured to reflect an image introduced from a projector. The reflecting screen includes a black resin layer having a dark color, wherein the black resin layer includes a plurality of slopes formed at one surface thereof so as to face in a given direction, the slopes being arranged in the vertical direction, and stepped portions formed between the slopes, corrugations formed at the slopes, and a reflecting layer formed at the slopes of the black resin layer. The reflecting screen is capable of reducing raw material costs and manufacturing costs and reducing the weight and volume of a product, as a result of simplifying a multilayered structure of a reflecting screen. | 2015-10-08 |
20150286125 | HIGH-EFFICIENCY PROJECTION SCREEN - Embodiments for a high-efficiency, high-uniformity projection screen are provided. In one example, a projection screen comprises an angle-dependent diffusing layer configured to transmit light non-diffusively within a first range of incident angles and transmit light diffusively within a second range of incident angles and a redirective element configured to receive light transmitted through the angle-dependent diffusing layer in one or more directions within the first range of incident angles and redirect the received light back through the angle-dependent diffusing layer in one or more directions within the second range of incident angles. | 2015-10-08 |
20150286126 | ELECTRONIC DEVICE - An electronic device includes: a communication unit that is engaged in communication with an external device; a control unit that adds image information into transmission data to be transmitted to the communication unit; and a decision-making unit that makes a decision in correspondence to information indicating a recipient of the transmission data as to whether or not to allow photographing location information included in the image information to be included in the transmission data. | 2015-10-08 |
20150286127 | PROJECTOR - The object of the present invention is to provide a compact projector of simple construction capable of capable of displaying three-dimensional images. The projector includes at least one light source ( | 2015-10-08 |