| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 359894000 | OPTICAL APERTURE OR TUBE, OR TRANSPARENT CLOSURE | 41 |
| 20080225425 | Electro-optical device and electronic apparatus - The invention provides a heat dissipater such as a heat dissipation member that dissipates heat of an integrated circuit that is formed on a flexible substrate such as a flexible printed circuit board. The heat dissipater according to an aspect of the invention includes; a main body section that is formed in the shape of a hollow sleeve in such a manner that the flexible substrate can be inserted through and inserted inside the main body section; and an adhering section that is formed on an inner surface of the main body section in such a manner that the main body section and the integrated circuit are adhered to each other via the adhering section. | 09-18-2008 |
| 20090027794 | LIGHT TUNNEL AND PROJECTOR ILLUMINATION SYSTEM HAVING SAME - A projector light tunnel comprising an elongated transparent solid body having a light incident surface for facing toward a light source, a light emitting surface at an opposite side of the elongated transparent solid body to the light incident surface, for uniformly standardizing intensity distribution of light emitted from the light source, the light incident surface being configured as a curved surface. | 01-29-2009 |
| 20090040640 | Glass cutting method, glass for flat panel display thereof and flat panel display device using it - A glass cutting method and glass for a flat panel display. This glass cutting method forms crack regions of a constant size and pitch inside the glass using a laser and performs the full-through cutting process along the crack regions with a laser, thereby increasing cutting edge quality, shortening the cutting time and reducing the production cost. | 02-12-2009 |
| 20090059408 | Optical layered product - An optical layered product comprises a translucent substrate onto which a radiation-curable resin layer containing translucent resin microparticles is layered. The layered product has an internal haze value (X) and a total haze value (Y) satisfying Y>X, Y≧X+7, X≦15 and X≧ | 03-05-2009 |
| 20090067077 | SPINEL SINTERED BODY, LIGHT TRANSMISSION WINDOW AND LIGHT TRANSMISSION LENS - A low-cost spinel sintered body having small polarization and high heat-conductivity is provided. Also, a useful light-transmitting window and light-transmitting lens for light-emitting device is provided. For such purpose, the spinel sintered body of the present invention has a contrast ratio of 300 or more in the case of white light, where the contrast ratio is defined as the quotient obtained by dividing an amount of transmitting light in the case of being arranged between two polarizing plates, the polarizing directions of the two polarizing plates being parallel to each other, by an amount of transmitting light in the case of being arranged between two polarizing plates, the polarizing directions of the two polarizing plates being orthogonal to each other. | 03-12-2009 |
| 20090097146 | OPTICAL GLASS AND OPTICAL ELEMENT - An optical glass includes, based on a total weight of the optical glass: 15 to 40 weight percent of P | 04-16-2009 |
| 20090097147 | Plane waves to control critical dimension - The present invention describes an aperture including: an opaque plate; two sliver openings located in the opaque plate, the two sliver openings having rectangular shapes, the two sliver openings being parallel to each other. | 04-16-2009 |
| 20090185304 | Crystal Display Shielded by One or More Protective Guards - Structures are disclosed that can improve the visibility of instrument displays. With some implementations, an instrument is provided with a bezel surrounding a crystal, wherein the upper surface of the bezel extends above the upper surface of the crystal. Also, a guard system may be embedded into and/or otherwise provided at portions of the crystal, wherein an upper surface of the guard also extends above the upper surface of the crystal. | 07-23-2009 |
| 20090279196 | Emergency vision apparatus - An emergency vision apparatus for providing an operator in a station visual access to information during a vision-obscuring emergency, comprises an expandable first enclosure filled with clear air, the first enclosure having front and rear transparent panels to allow an operator visual access through the first enclosure to a first source of information disposed in front of the front panel; an expandable second enclosure filled with clear air, the second enclosure having a rear panel and a transparent front panel for being disposed in proximity to a second source of information; a first camera disposed at the rear panel of the second enclosure, the camera being directed toward the front panel to image the second source of information through the second enclosure front panel; and a first display operably connected to the camera, the display being operably associated with the first enclosure to be visible to the operator through the first enclosure rear panel. | 11-12-2009 |
| 20100002323 | Apparatus for Viewing Front and Rear Views of an Image - The present invention is an image viewing apparatus comprising a back portion having a first plane with a mirrored region viewable from the front of the apparatus, a second plane offset from the first plane, an image in the second plane, wherein the image comprises an image that is viewable from in front of the second plane and a corresponding image viewable on the mirrored region. | 01-07-2010 |
| 20100053786 | Sight glass assembly - A sight glass assembly with a housing having a circular opening therein, the opening including an annular shoulder and a frusto-conically shaped wall is provided. Further, the sight glass assembly includes a circular sight glass plate having a cylindrical rim wall, a sight glass packing member having a cylindrical inner wall and a frusto-conically shaped outer wall. The sight glass packing member is interposed between the cylindrical rim wall of the sight glass plate and the frusto-conically shaped wall of the opening of the housing. Also, an annular gasket is interposed between the annular shoulder and the sight glass plate. The sight glass packing member includes a full ring of metal kept in position by press seating in the opening without any further fixing means. | 03-04-2010 |
| 20100188766 | Cyclic Dihydrogenpolysiloxanes, Hydrogenpolysiloxanes, Processes For Their Production, Silica Type Glass Moldings And A Process For Their Production, Optical Elements And A Process For Their Production - Cyclic dihydrogenpolysiloxanes, hydrogenpolysiloxanes of specific siloxane unit formulas etc., a process for their production using hydrolysis/condensation, a process for the production of silica type glass moldings with an optical transmittance of 90% to 100% in the vacuum-UV region to UV region and an optical transmittance of 98% to 100% in the visible region to near infrared region by curing said cyclic dihydrogensiloxanes or said hydrogenpolysiloxanes in a mold, said silica type glass moldings, optical elements made up of the silica type glass, a process for the production of optical elements having such a silica type glass film layer by coating an optical element with the hydrogenpolysiloxanes and curing them, and optical elements having such a silica type glass film layer. | 07-29-2010 |
| 20100202077 | FLAT PANEL DISPLAY DEVICE AND METHOD FOR PRODUCING THE SAME - A flat panel display device includes a display module, a protection window member and a layer disposed in an area between the protection window member and a display area of the display module. The protection window member includes a stepped portion within which the layer is disposed. The stepped portion may include a recess or a plurality of layers. | 08-12-2010 |
| 20110019297 | Emergency vision apparatus with distributed stowage space - The present invention provides an emergency vision apparatus, comprising a blower; an inflatable enclosure remote from the blower, the enclosure being made of airtight material and having an expanded form when deployed and a deflated form when not in use; first and second clear members disposed at respective first and second ends of the enclosure to enable a user to see through the enclosure when expanded and observe a source of information at a distal end of the enclosure while smoke or other particulate matter is in the environment; a switch operably associated with the blower to activate the blower and thereby inflate the enclosure when deployed; and an air passageway connecting the blower and the enclosure, the passageway being extendible from a shorter length to a longer length when the enclosure is deployed. | 01-27-2011 |
| 20110134555 | Membrane Suspended Optical Elements, And Associated Methods - Membrane suspended optical elements include a structured substrate including a plurality of apertmes defined therein and an array of optical elements, each of the optical elements being suspended by membrane within one of the apertures. | 06-09-2011 |
| 20110188140 | MICROMECHANICAL COMPONENT, OPTICAL DEVICE, MANUFACTURING METHOD FOR A MICROMECHANICAL COMPONENT, AND MANUFACTURING METHOD FOR AN OPTICAL DEVICE - A micromechanical component is described having a component which has a moth-eye structure which covers at least a partial surface of the component. At least a portion of the partial surface, as a first contact surface, may contact a contact component of the micromechanical component on at least one second contact area of the contact component, which has a needle-shaped microstructure, the moth-eye structure of the first contact area and the needle-shaped microstructure of the second contact area being at least partially interlocked with one another. Alternatively or additionally, at least a portion of the partial surface may be at least one partial area of an outer side and/or of an exposed inner side, facing the inner space, of the component configured as a light window. Also described is an optical device having such a micromechanical component, a manufacturing method for a micromechanical component, and a manufacturing method for an optical device. | 08-04-2011 |
| 20110205651 | APERTURE STOP - An aperture stop | 08-25-2011 |
| 20120154945 | OPTICAL APERTURES AND APPLICATIONS THEREOF - In one aspect, the present invention provides wafer level optical assemblies comprising one or more optical apertures spaced apart from optical wafers and/or optical wafer substrates. In some embodiments, a wafer level assembly described herein comprises a first wafer comprising a first perforation and a first aperture aligned with the first perforation and coupled to the first wafer. | 06-21-2012 |
| 20120243115 | OPTICAL LAYERED BODY AND METHOD FOR PRODUCING OPTICAL LAYERED BODY - The present invention provides an optical layered body which prevents the occurrence of curling (warpage), has excellent durability while maintaining pencil hardness, and can prevent the degradation of durability of an image display screen by external light by using the optical layered body as a protective film of the image display screen. | 09-27-2012 |
| 20130044385 | METHOD AND APPARATUS FOR IMAGE PLANE EXIT PUPIL CHARACTERIZATION - An aperture mask for image plane exit pupil characterization of an imaging system is disclosed. The aperture mask includes a substantially opaque sheet configured to block portions of a wavefront travelling through an optical path of the imaging system, the sheet includes a plurality of holes, wherein the holes are positioned relative to each other such that a hole-to-hole distance generates a unique spatial frequency signature in the imaging system's point spread function. | 02-21-2013 |
| 20130100549 | SPECIMEN VIEWING DEVICE - A specimen viewing device includes an enclosure, a specimen mounting system arranged on the enclosure for receiving the specimen and holding the specimen relative to the enclosure, and a background color control system arranged on the enclosure and configured for controlling a background color of the enclosure. A method of viewing a specimen is also provided. | 04-25-2013 |
| 20130107388 | Emergency Vision Apparatus With Closable Hand Opening | 05-02-2013 |
| 20130114158 | Systems and Methods for Utilizing Imperfectly Manufactured Image Intensifier Tubes in Night Vision Systems - Systems and methods are provided for modifying blemished image intensifier tubes that otherwise would be inappropriate for use in strictly specified night vision equipment. The systems include masks and display elements designed and structured to be oriented in a variety of directions so as to cover over and hide blemishes within an image intensifier tube. Masks may be provided utilizing glass discs that are ground, polished, and etched with particular geometric masking elements and fixed over the display end of the image intensifier tube. Electronic components may be presented as display elements over the opaque portions of the masks. Methods for manufacturing the masks are described that detect and characterize the location and size of the blemishes and select mask type, size, and orientation for manufacture and use. | 05-09-2013 |
| 20130194688 | THREE DIMENSIONAL ANGULAR ADJUSTABLE OPTICAL MOUNT - A compact optical mount for adjust optical component in 3 dimensions. Based on the traditional 2D adjustable optical mount, its inner space is utilized for installing the third dimension angular adjustment. By virtue of its compact structure, convenient adjustment, high precision and good stability, the invention is suitable for adjusting small optics in 3 dimensions, by which the real optical axel can agree with the idea optical axel well to fast adjust the whole optical system. | 08-01-2013 |
| 20140063632 | Mounting an Optical Component in an Optical Arrangement - There is disclosed a system and associated method for mounting an optical component in an optical arrangement. An optical component ( | 03-06-2014 |
| 20140218817 | VIEWING WINDOW ASSEMBLY FOR SINGLE-SIDED INSTALLATION - An assembly and method for installing a viewing window into a single hole in a panel of an enclosure from a single side. A viewing window assembly comprises actuators and attachment members configurable to allow the attachment members to pass through a hole in a panel from a front side. Upon actuation of the actuators, the attachment members may engage one or both of the back surface of the panel and the inner edge of the hole therein in order to secure the window assembly to the panel. | 08-07-2014 |
| 20140240862 | Optical Window Assemblies - Optical window assemblies are disclosed herein. An example apparatus includes a first fixture defining a fluid flow passageway. The example apparatus also includes a second fixture defining an aperture. The second fixture is coupled to the first fixture. A first optical window is disposed in the aperture. The first optical window has a first end and a second end. The first end is to be in contact with fluid in the fluid flow passageway, and a cross-sectional size of the first optical window decreases from the first end toward the second end along a portion of the first optical window. | 08-28-2014 |
| 20150131177 | BUS DUCT WITH A CURVED VIEWING WINDOW ASSEMBLY - A curved viewing window assembly for an electrical assembly or conductor that has a non-flat curved surface such as an isophase bus duct or electrical motor housing having a curved cross-sectional shape, includes a curved lens assembly that includes a lens section is disposed between a curved front grille and a curved rear grille and is transparent to infrared (IR), ultraviolet (UV), or visible light. The curved lens assembly is attached to a primary aperture that is disposed through a curved wall of the bus duct at a point proximate to the location in which electrical equipment or components within the bus duct is to be monitored. Disposed through each of the front and rear grilles is a plurality of viewing apertures that permit the IR, UV, or visible light from the electrical equipment or components to pass therethrough. In addition, a curved door is pivotably attached to the front grille to allow selective access to the curved infrared viewing window. | 05-14-2015 |
| 20150352663 | METHOD FOR MANUFACTURING RECTANGULAR PIECES WITH HIGH CUTTING EFFICIENCY - Disclosed herein is a method of manufacturing two kinds of rectangular unit pieces having different optical properties from a base material sheet through cutting using a cutting frame including a cutter, the method including preparing a base material sheet having a large length to width ratio, the base material sheet exhibiting optical directivity in a longitudinal direction or in a lateral direction, preparing a cutting frame including at least on first cutter for cutting a first unit piece exhibiting optical directivity parallel to that of the base material sheet and at least one second cutter for cutting a second unit piece exhibiting optical directivity perpendicular to that of the base material sheet, the first cutter and the second cutter being arranged adjacent to each other in the lateral direction of the base material sheet, and sequentially cutting the base material sheet using the cutting frame in the longitudinal direction of the base material sheet to simultaneously manufacture the first unit piece and the second unit piece. | 12-10-2015 |
| 20150355475 | ROTATIONAL ALIGNMENT OF A CIRCULAR DISPLAY AND A CIRCULAR LENS - This disclosure describes techniques and apparatuses for rotational alignment of a circular display and a circular lens. In one or more implementations, a display device, such as a smart watch, includes a circular lens assembly that overlays a circular display assembly. The display device includes at least two alignment points positioned along the perimeter of the circular display assembly that enable a machine vision system to rotationally align the circular display assembly to the circular lens assembly. At least one of the alignment points includes a target mark on the perimeter of the circular lens assembly that is viewable by the machine vision system through a corresponding alignment hole on the perimeter of the circular display assembly. The alignment hole is within a border region of the circular display assembly, but is sized and positioned so that it does not impact the structure of the circular display assembly. | 12-10-2015 |
| 20160026222 | PROTECTIVE PLATE AND PREPARATION METHOD THEREOF, DISPLAY PANEL AND DISPLAY DEVICE - A protective plate and a preparation method thereof, a display panel and a display device. The protective plate comprises a translucent substrate, wherein a white shading frame, for covering a circuit layer, is provided in a periphery of the translucent substrate. In this way, it is possible to make a non-display region of the display panel be white. | 01-28-2016 |
| 20160054556 | Methods and Systems for Concealing Light - A device for preventing secondary light emitted by a laser sight from being seen is disclosed. The device includes a cavity defined by a sidewall and first and second ends of a light containment structure. In some embodiments, the light containment structure is mountable so as to receive light from a laser sight of a weapon through a first opening located at the first end of the light containment structure. The device can include a first portion located at the second end of the light containment structure, and a second opening defined by the first portion and that can pass light from the cavity toward an object such that the object is illuminated to a user of the weapon by the light from the second opening. In some embodiments, the cavity can be configured such that light does not directly illuminate the sidewall. | 02-25-2016 |
| 20160062127 | Method for Producing Window Elements that Can Be Soldered into a Housing in a Hermetically Sealed Manner and Free-Form Window Elements Produced in Accordance with Said Method - A method for production of window elements which can be soldered into a housing in a hermetically tight manner with optical coating and free-form window elements are disclosed. After application of optical coatings, a protective layer is applied to the optical coating, the two layer systems are selectively removed by means of a machining beam of high-energy radiation for the purpose of ablation of a desired optically active free-form surface for window elements with any geometric shape through a localized machining beam in edge regions of the optically active free-form surface such that the protective layer remains on the optical coating as lift-off mask which is lifted off after applying a metallization for a solder layer by an etching process that acts selectively only on the protective layer but not on the optical coating, and the metallization remains only on the peripheral edge regions circumscribing the free-form surfaces. | 03-03-2016 |
| 20160084700 | FASTENING STRUCTURE FOR BRITTLE-FRACTURABLE PANEL, AND METHOD FOR FASTENING LIGHT TRANSMISSION WINDOW PANEL COMPRISING BRITTLE-FRACTURABLE PANEL EMPLOYING SAME - A fastening structure of a brittle-fracturable panel material includes a first fastening flange, a second fastening flange, and a light transmission window panel made of a brittle-fracturable panel material, wherein the light transmission window panel is nipped between the first fastening flange and the second fastening flange, and both fastening flanges are air-tightly fitted and fastened. | 03-24-2016 |
| 20160124127 | DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - Provided is a display device including a display panel; and a window facing the display panel, a display area and a non-display area, which is around the display area, being on the window and the window including a transparent substrate, which has a first surface facing the display panel and a second surface opposite to the first surface, a bank layer, which is on the first surface of the transparent substrate along boundaries between the display area and the non-display area, and a printed pattern, which is in the non-display area of the transparent substrate and is located closer to an outer side of the window than is the bank layer. | 05-05-2016 |
| 20160124177 | FIXING INSTRUMENT AND METAL MESH DEVICE - A fixing instrument includes a first frame member ( | 05-05-2016 |
| 20160131916 | DEVICE AND METHOD FOR GENERATING A SPATIAL DEPTH EFFECT OF IMAGE INFORMATION PRESENT IN A 2D IMAGE AREA - Apparatus and method for producing a spatial depth effect of an image information item present in a 2D image surface. The apparatus has a viewing bezel having an opening, wherein the viewing bezel has a boundary delimiting a viewing field and the opening forms the viewing field. In addition, the apparatus has a 2D image surface which is arranged at a distance behind the viewing bezel. With appropriate use of the apparatus, as viewed from a viewing position, the viewing bezel conceals the external boundary of the 2D image surface and, if appropriate, a frame element connected radially outwardly to the external boundary. The distance between the boundary of the viewing bezel delimiting the viewing field and the 2D image surface arranged behind it, is at least approximately constant. The distance between the boundary of the viewing bezel delimiting the viewing field and the 2D image surface arranged behind it is approximately 4% to approximately 20% of a greatest extent, in particular a diagonal, of the 2D image surface. | 05-12-2016 |
| 20160154248 | METHOD FOR DETECTING IMAGE IN IMAGE DETECTOR HAVING EDGE MILLED APERTURE TO REMOVE DIFFRACTION PATTERN | 06-02-2016 |
| 20160255735 | ELECTRONIC DEVICE | 09-01-2016 |
| 20160377854 | OPTICAL COUPLER FOR OPTICAL IMAGING VISUALIZATION DEVICE - An optical coupler for mounting at a distal end of an optical imaging device includes a visualization section and an attachment section. At least one surface of the visualization section has a roughness that does not interfere with a video capture system of an optical imaging device. | 12-29-2016 |
| 20170235149 | Hand-Held Emergency Vision Apparatus and System | 08-17-2017 |
