Did You Know...
...that in the early 1940s GE engineer James Wright was charged with a task of utmost importance to the war effort: develop a cheap substitute for rubber that could be used to produce tires, gas masks and a whole host of military gear. Wright tackled the task diligently -- and wound up inventing Silly Putty.
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| Number | Title | Issue Date |
| 8182126 | Automotive headlamp apparatus synthesizing light distribution patterns of right and left lamp units An automotive headlamp apparatus includes a left lamp unit, a right lamp unit and a headlamp apparatus control unit. Each of the left lamp unit and the right lamp unit includes a bulb, a movable shade, a shade moving mechanism and a fixed shade. Each movable shade c... | 05/22/2012 |
| 8123388 | Vehicle headlamp A vehicle headlamp has semiconductor-type light sources and lenses. Emission surfaces of the lenses are made of free curved faces controlled to be curved so that: projection images of light emitting chips of the semiconductor-type light sources, which is emitted fro... | 02/28/2012 |
| 8104940 | Vehicle headlamp A vehicle headlamp includes a projection lens, a halogen bulb disposed behind a rear focal point of the projection lens and below an optical axis, a main reflector which forwardly reflects and converges a first part of direct light from the halogen bulb toward the o... | 01/31/2012 |
| 8070338 | Three-mode integrated headlamp A high intensity discharge lamp automotive headlamp system is provided for three different lighting functions. The headlamp system is a single unit that provides for low beam, high beam, and daylight running light (DRL) functions. Two optical components are used to ... | 12/06/2011 |
| 8042980 | Vehicle headlamp A vehicle headlamp is provided with semiconductor-type light sources, lenses, a reflector, light shading members, prism members, and a switching device. When the light shading members are positioned in a first location by means of the switching device, a light distr... | 10/25/2011 |
| 7901121 | Vehicular lamp system The light distribution of a vehicle headlamp can be changed between various modes, including a basic mode and a motorway mode. In the basic mode, shaded region changeover means block a high light intensity region, and deflection control means controls a lamp optical... | 03/08/2011 |
| 7712934 | Vehicle headlamp with daytime running light A vehicle headlamp. The headlamp comprises a light source and a reflector to direct light received from the light source out of the headlamp. A movable shade is positionable to control the light received by the reflector. A shade driver is coupled to the movable sha... | 05/11/2010 |
| 7600904 | Vehicle headlamp A vehicle headlamp includes a light source bulb for emitting light, a base member fixed with a light source bulb, a reflector for reflecting light emitted from the light source bulb, a projecting lens for projecting light reflected by the reflector to a front side a... | 10/13/2009 |
| 7566153 | Vehicular lighting assembly A vehicular lighting assembly with a reflection mirror formed of a BMC resin is provided which prevents glass fiber in the resin from separating and flying away when the direction of illumination is changed for aiming, which can result in degradation in appearance o... | 07/28/2009 |
| 7537365 | Glare reducing enhancements for vehicle exterior lighting systems An exterior lighting system of a motor vehicle (10) has headlamps (12) and foglamps (14) for illuminating a field of view. The headlamps have lenses (26) through which light passes to illuminate the field of view and are constructed to al... | 05/26/2009 |
| 7520646 | Lighting direction control apparatus An initialization function of a lighting direction control apparatus of a vehicle lamp is provided with functions: for swinging, in a first direction, a lamp across the initial position until the lamp is bumped; for swinging, in the opposite direction (a second dire... | 04/21/2009 |
| 7478933 | Vehicle lamp A vehicle lamp is provided with: a lamp unit 10 supported horizontally rotationally movably within a lamp housing; a shade movable in a predetermined direction so as to change a shielded quantity of light emitted from a light source; a horizontally driving de... | 01/20/2009 |
| 7370996 | Vehicle headlamp A vehicle headlamp is provided with: a projector lens; a light source bulb; a reflector for reflecting direct light from the light source bulb to the front side; a movable shade; and an actuator for moving the movable shade between a shading position and a shading r... | 05/13/2008 |
| 7367703 | Vehicle headlamp and lamp unit The projection lens of a lamp unit is configured as a plano-convex lens whose front surface is a convex curved surface and whose rear surface is a plane. The rear surface is constituted by a plane tilted upward with respect to a plane orthogonal to the optical axis ... | 05/06/2008 |
| 7364331 | Vehicle lamp A vehicle lamp is provided with a single lamp unit for irradiating light of a light source in a desired direction as irradiating light, and an irradiating light control apparatus constituted by integrally assembling a horizontal driving device for pivoting the lamp ... | 04/29/2008 |
| 7364333 | Vehicle headlight system with variable beam shape In a vehicle headlight system with a light source (2) and at least one reflector (1) for shaping the light emitted by the light source into a high beam and a low beam, and with a shield (7) adjustable via an actuating element (9) between ... | 04/29/2008 |
| 7359641 | Modular optical transceiver An optical transceiver converting and coupling an information-containing electrical signal with an optical fiber including a housing conforming to the industry standard XENPAK™ form factor including an electrical connector for coupling with an external electrical ... | 04/15/2008 |
| 7350946 | Vehicle headlamp A light-gathering reflection surface is provided on a part of a reflection area on a reflection surface of the reflector. Light from the light source reflected onto the light-gathering surface is emitted as light substantially parallel to an optical axis from the pr... | 04/01/2008 |
| 7347588 | Focusable spotlight with asymmetrical light distribution A spotlight having a variable angle of radiation includes a light source and a converging lens. The converging lens is the front lens of the spotlight. The front lens is eccentrically arranged such that the principal optical axis of the front lens is not coincident ... | 03/25/2008 |
| 7347602 | Headlight for a motor vehicle with a cut-off beam, and a shield assembly for such a headlight The object of the invention is a headlight for a motor vehicle comprising a reflector of the ellipsoidal type; a light source placed at a first focus of the reflector; a convergent optical means whose object focus is situated close to the second focus of the reflect... | 03/25/2008 |
| 7325983 | 10GBASE-LX4 optical transceiver in XFP package An optical transceiver for including an electrical connector with a serial interface for coupling with an external electrical cable or information system device, a fiber optic connector adapted for coupling with an external optical fiber, and an electro-optical suba... | 02/05/2008 |
| 7316492 | Vehicle headlamp There is provided a movable shade which can move between a light shielding position and a light shielding moderating position, so that a single lamp can be used both for low beam and high beam. Then, the longitudinal length of the lamp is shortened so as to attempt ... | 01/08/2008 |
| 7315127 | Vehicle lamp A vehicle lamp 10 is provided with a lamp unit 30 which applies beams of the desired patterns ahead, and a double axis actuator 50 having a first drive mode in which the lamp unit is rotated in one of two planes that are orthogonal to each other... | 01/01/2008 |
| 7296917 | Wireless remote-controlled searchlight with improved manipulator A wireless remote-controlled searchlight adapted to manual remotely control and wireless remotely control comprises a hand-held manipulator having a hand controlled circuit to manual remotely control the searchlight while a four-way directional control switches and ... | 11/20/2007 |
| 7290907 | Vehicle headlamp with daytime running light A vehicle headlamp. The headlamp comprises a light source and a reflector to direct light received from the light source out of the headlamp. A movable shade is positionable to control the light received by the reflector. A shade driver is coupled to the movable sha... | 11/06/2007 |
| 7287887 | Vehicle headlamp A movable shade is moved by a shade driving device between a first shade position which is positioned on an optical axis at a rear focal point of a projection lens and a second shade position which is located further downward than the first shade position. Even in t... | 10/30/2007 |
| 7284888 | Multifunction light device The present invention relates to a light device projecting a light beam along a principal lighting axis, by means of at least one light source, the light device also comprising at least one reflector, a frame and a shield. The shield is able to move in rotation abou... | 10/23/2007 |
| 7284887 | Sliding adjuster A lamp adjuster for adjusting the aim of a headlamp is disclosed. The lamp adjuster includes an input shaft, a ball stud bracket in threaded engagement with the input shaft and an o-ring mounted on the ball stud bracket. Rotation of the input shaft causes linear tra... | 10/23/2007 |
| 7281830 | Vehicle headlamp and lamp unit The projection lens of a lamp unit is configured as a toroidal lens. The toroidal lens extends in an arcuate profile having a central axis on a plumb line passing through a predetermined point on the optical axis behind the projection lens. Vertical cross sections o... | 10/16/2007 |
| 7275846 | Adaptive head light and lens assemblies Disclosed herein is an adaptive head light assembly, comprising a parabolic reflector for housing a filament assembly; a lever arm having one end pivotably affixed to a bearing point of the parabolic reflector; an actuator in operative communication with the other e... | 10/02/2007 |
| 7261448 | Vehicular headlamp Whereas a light source bulb is used as a light source of a basic lamp piece unit which needs a large amount of irradiating light, with regard to an additional lamp piece unit lighted on and off repeatedly in accordance with a situation of running a vehicle, a semico... | 08/28/2007 |
| 7252418 | Lights for motor vehicles Lights, in particular for motor vehicles, comprising at least one light source and a cover that is arranged in front of the light source in the direction of radiation, wherein the cover includes an electric diffuser which may change the optical properties thereof to... | 08/07/2007 |
| 7252419 | Motorcycle headlight assembly An adjustable motorcycle headlight with multiple degrees of freedom enables the rider to aim the light where it is needed, as well as facilitating the factory assembly process by enabling fine adjustment after the headlight is mounted. The motorcycle headlight is at... | 08/07/2007 |
| 7244055 | Headlight for motor vehicle An illumination device for single-track motor vehicles that emits bundled light in the form of a light beam bundle, that in a first propagation direction (A) is aimed at the roadway area located in front of the motor vehicle. The illumination device (SCH) comprises ... | 07/17/2007 |
| 7234851 | Projector comprising a glass lens and a plastic lens support and tool for overmoulding the support of the lens A lamp including a lens support (1) and a glass lens (2) designed to be placed in front of a light source (5), said lens being assembled to the lens support which is secured to the light source, said support being made of a plastics material, sa... | 06/26/2007 |
| 7227459 | Vehicle imaging system A vehicle imaging system includes an imaging array sensor having a field of view directed outwardly from the vehicle and toward an external scene, first and second optic elements, and a control responsive to an output of the imaging array sensor. The imaging array s... | 06/05/2007 |
| 7222990 | Headlight apparatus equipped with an insertible complementary module, for a motor vehicle A headlight apparatus has a lighting element with a connector base disposed in an aperture formed in the lighting element. The connector base has a set of terminals arranged to make contact with a set of electrical contact zones of a complementary module. Each elect... | 05/29/2007 |
| 7223001 | Headlight positioning device A vehicle headlight positioning device comprising a pivoting headlight support and a linear actuator comprising a housing (16), an electric stepping motor with a rotor having a part in the form of a nut, and a linear-movement screw engaging the nut part of th... | 05/29/2007 |
| 7220029 | Lamp assembly having variable focus and directionality A lighting assembly (10) is adjustable between flood and spot lighting conditions for selectively illuminating an interior passenger compartment in a motor vehicle. The assembly (10) includes a housing (16) which clamps to a supporting member, s... | 05/22/2007 |
| 7217018 | Structure of automobile lamp An improved structure of the automobile lamp includes a base, a fixing pipe having two longitudinal grooves, and a lamp seat fixedly connected on the base inside the fixing pipe for combining with an automobile lamp body. An outer pipe is provided with a driving gea... | 05/15/2007 |
