| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 313318010 | Having base and connector | 59 |
| 20090015127 | LED lamp assembly - A LED lamp assembly ( | 01-15-2009 |
| 20090033197 | Energy saving lamp having isolated blub and base structure - An energy saving lamp, containing an isolated bulb set and assembling base, wherein the bulb set is comprised of a main body, a bulb and a lid, and the assembling base is comprised of a main seat, a circular wall, a ballast and a bottom lid. A conductive and assembling structure are provided between said bulb set and the assembling base such that the bulb set and the assembling base can be disassembled and re-assembled freely, thus making it feasible to replace the malfunctioned parts of the lamp, achieving in the purpose of lower cost and reparability. | 02-05-2009 |
| 20090033198 | Electric lamp with an outer bulb and an integral lamp and a method for its production - The invention relates to an electric lamp ( | 02-05-2009 |
| 20090033199 | Forming tool for lamp bases - A method of manufacturing a flash-free lamp base ( | 02-05-2009 |
| 20090045717 | Lamp base - A special purpose lamp ( | 02-19-2009 |
| 20090072696 | CERAMIC LAMP HOLDER - A ceramic lamp holder for connecting a bulb and communicating with a filament of the bulb includes a cylinder and a conductive terminal. The cylinder is made of ceramic material with its one side formed into a closed end. The closed end is provided with a through hole for allowing one end of the filament to pass through. The outer surface of the cylinder is formed with an outer thread and a trough recessed into the surface of the outer thread. The conductive terminal is fixedly received in the trough to be partially exposed to the surface of the outer thread. One end of the conductive terminal is connected to the other end of the filament. Via the above arrangement, the wear caused by the friction between the conductive terminal and the lamp socket can be reduced, and the contact effect and the life time of the lamp holder can be increased. | 03-19-2009 |
| 20090200914 | Light emitting module - The present invention relates to a light emitting module, which comprises: a main body; a common terminal, in which one side of the common terminal is exposed to the main body and a weldless coupling structure is disposed on the bottom of the common terminal; at least a control terminal, in which one side of the control terminal is exposed to the main body and a weldless coupling structure is disposed on the bottom of the control terminal; and at least a light emitting device. When assembling the components mentioned above, the common terminal and the control terminal are inserted into a through hole of a printed circuit board (PCB), such that the structure can be inlaid into the through hole and a better contact is obtained by its elasticity. Accordingly, the light emitting module can be fastened on the PCB. | 08-13-2009 |
| 20090302737 | SPRING COIL SHUNT FOR LIGHT STRING SOCKET - A mechanical shunt for use in a socket of a string of lights resides in an otherwise typical lamp of a string of lights. The present shunt is a coiled spring shunt held by one of the electrical terminals in the socket so that it is cantilevered toward and in electrical contact with the other electrical terminal. The central portion of the spring shunt has a larger diameter. The lamp holder has bottom that, upon insertion of the holder into the socket, presses down on the central portion of the spring shunt so that its first end is moved out of electrical contact with the first electrical terminal, thereby allowing electrical current to pass through the filament in the bulb. | 12-10-2009 |
| 20100007264 | LAMP - A lamp in which an inner bulb containing a light emitting tube or a light emitting filament and an outer bulb containing the inner bulb are attached coaxially to a base, and a spacer made of a thin metal sheet is attached to an exhaust tube protruding from a central region at the top end of the inner bulb coaxially supporting the inner bulb to the outer bulb. The spacer has a central plate formed with an aperture allowing the exhaust tube to be inserted through the central plate, and a plurality of fingers protruding inward along the inner periphery of the aperture, and three or more strips, each branched radially outward from the central plate and formed in a curved shape coaxially supporting the inner bulb and the outer bulb | 01-14-2010 |
| 20100039019 | Light string with improved shunt system - This utility model relates to a decorative light, and particularly, to a decorative light capable of avoiding an open circuit condition on an entire string of bulbs that operate in series when an individual bulb is removed. The decorative light comprises a socket, a bulb base, a bulb and two terminals, wherein the socket is provided with a retainer therein, which has an opening laterally extending therethrough, and an elastic conductive ring with a thickness smaller than a width of the opening is disposed within the opening. When the elastic ring is in a natural state, the elastic ring extends outside the retainer through the opening at two sides of the retainer. The bulb base is further provided with an inserting partition at the bottom thereof. The elastic conductive ring has two states: one is a separating state where the bulb base is inserted into the socket. In this first state, the inserting partition of the bulb base separates one side of the elastic ring from the corresponding terminals. The other state is a conducting state of the two terminals when the bulb base is removed from the socket. In this second state both sides of the elastic conductive ring provide with the two terminals respectively. This utility model provides a decorative light capable of preventing failure of the complete string of bulbs when any bulb is removed. | 02-18-2010 |
| 20100102701 | ELECTRON TUBE - An electron tube of the present invention includes: a vacuum vessel including a stem portion made of quartz and formed with an opening; a lid portion connected to the stem portion via a joining member made of aluminum so as to seal the opening, having a recess portion depressed to a vacuum side in the opening, and made of Kovar; a voltage applying section arranged in the vacuum vessel; and wiring for electrically connecting the voltage applying section and the lid portion. | 04-29-2010 |
| 20100117508 | LAMP, METHOD FOR MANUFACTURING A LAMP AND USE OF A HOLDER FOR SUCH A LAMP | 05-13-2010 |
| 20100133982 | LAMP, LAMP HOLDER, AND ASSEMBLY OF SUCH A LAMP AND SUCH A LAMP HOLDER - The invention relates to an assembly of a lamp and a lamp holder. The invention also relates' to a lamp' for use in an assembly of a lamp and a lamp holder. The invention further relates to a lamp holder for use in an assembly of a lamp and a lamp holder. Assembly of a lamp ( | 06-03-2010 |
| 20100194259 | FASTENING SYSTEM AND LAMP HAVING A FASTENING SYSTEM - The invention relates to a fastening system for fastening a lamp, having at least one electrical source of radiant light, in place in a light system, part of the lamp projecting into an opening in the light system and being releasably connected thereto. At least three lugs take the form of electrical contacts and reference points in this case, and the areas of contact of the lug and lug-receptacle system are so arranged that, in the end position, their mating areas can be caused to mate in positive interengagement by an axially applied force. | 08-05-2010 |
| 20100194260 | LAMP WITH OUTER BULB - A lamp with an outer bulb in which a base ( | 08-05-2010 |
| 20100213814 | RETAINING SLEEVE WITH RETENTION FEATURE - An automotive headlamp has a light source capsule including a seal area and a cup-shaped retainer affixed to the seal area. A plastic base includes a cavity arrayed about an axis and has a circumferential wall about the cavity. Axial slots are formed in the circumferential wall, the slots forming segments of a circle arching around the axis, the slots being further defined by a pair of oppositely disposed end stops. Metal inserts having base ends sized and shaped to closely fit the axial slots are positioned in the slots, each of the metal inserts having an extended resilient finger each having a retainer engager formed to engage the retainer. Retention features are formed with each of the base ends, the retention features engaging the circumferential wall and increasing the force necessary to remove the inserts. | 08-26-2010 |
| 20100213815 | HALOGEN LAMP CAPSULE SUPPORT FOR PLASTIC BASE - An automotive headlamp comprising a light capsule including a seal and a retainer affixed to the seal, the retainer having an upper surface, an extending wall having an outer wall and an inner wall. A plastic base includes a cavity arrayed about an axis and has a circumferential wall about the cavity. A pair of axial slots is formed in the circumferential wall form segments of a circle arching around the axis, the slots being further defined by a pair of oppositely disposed end stops. Metal inserts having base ends sized and shaped to closely fit the axial slots are positioned in the slots, each of the metal inserts having extended resilient fingers each having a retainer engager formed to engage a wall of the retainer to support the retainer; and two retention features formed with each of the base ends, the retention features engaging the circumferential wall. | 08-26-2010 |
| 20110037374 | LAMP AND METHOD OF MANUFACTURING A LAMP | 02-17-2011 |
| 20110050081 | LAMP STRUCTURE OF DUAL-WIRE LIGHTING STRING - A lamp structure of a dual-wire lighting string includes an illuminator, a base, a socket, and a bottom member. The socket receives the base to which the illuminator is coupled in a top opening and forms therein positioning slots respectively receiving and retaining piercing conductive plates. A power cord is supported and forced by the bottom member into an open bottom of the socket to have the conductive plates piercing wires of the power cord to electrically engage inner conductive cores of the wires. Thus, the assembling of the lamp and the power cord can be carried out in an automatized manner with machines and the manufacturing costs can be reduced. | 03-03-2011 |
| 20110084593 | LED ILLUMINATING DEVICE - An LED illuminating device includes a first LED illuminating module, a second LED illuminating module, and a connecting module. The first LED illuminating module includes a first substrate and a first group of LEDs mounted on the first substrate. The second LED illuminating module includes a second substrate and a second group of LEDs mounted on the second substrate. The first group of LEDs and the second group of LEDs face opposite directions. The projections of the first substrate and the second substrate are spaced to each other. The connecting module connects the first LED illuminating module with the second illuminating module. The LED illuminating device has a large light divergence angle and good heat dissipation ability. | 04-14-2011 |
| 20110169397 | ORNAMENTAL LAMP - An ornamental lamp comprises a barrel holder, an LED lamp set and a lamp shade. The barrel holder includes an opening, two electric connecting ports communicating with the opening and two elastic holding struts held in the opening. The elastic holding struts and the inner edge of the opening form a housing space therebetween. The two elastic holding struts are divided by a notch in the middle. The LED lamp set has two conductive pins running through the electric connecting ports to receive electric power. The LED lamp set has a lower edge butting the elastic holding struts. The lamp shade is wedged in the housing space and pushes the elastic holding struts inwards during wedging to bend slightly towards the notch. The bent portion of the elastic holding struts generates an elastic returning force to clamp the lamp shade in a compact manner. | 07-14-2011 |
| 20110193472 | BULB STRUCTURE OF ASSEMBLING-TYPE CAR LAMP - A bulb structure of assembling-type car lamp includes a lamp housing and a bulb unit. The bulb unit includes a mounting base, a bulb holder, and a bulb. The mounting base includes electric pins, a forward raised seat, and a rearward protruded annular ring portion. The annular ring portion is externally provided with anti-slip ribs to facilitate easy turning and assembling of the bulb unit to the lamp housing. The bulb holder includes a holding seat and an adjusting seat connected to the mounting base and the bulb, respectively; and the bulb is electrically connected to the electric pins. By adjusting the adjusting seat relative to the holding seat, the bulb can be adjusted in position and focal length. A cover plate is closed to a rear open end of the annular ring portion to isolate joints of the bulb and the electric pins from external air, dust and water. | 08-11-2011 |
| 20110198984 | LIGHTING DEVICES THAT COMPRISE ONE OR MORE SOLID STATE LIGHT EMITTERS - Light engine modules comprise a support member and a solid state light emitter, in which (1) the emitter is mounted on the support member, (2) a region of the support member has a surface with a curved cross-section, (3) the emitter and a compensation circuit are mounted on the support member, (4) an electrical contact element extends to at least two surfaces of the support member, and/or (5) a substantial entirety of the module is located on one side of a plane and the emitter emits light into another side of the plane. Also, a module comprising means for supporting a light emitter and a light emitter. Also, a lighting device comprising a housing member and a light emitter mounted on a removable support member. Also, a lighting device comprising a module mounted in a lighting device element. Also, a method comprising mounting a module to a lighting device element. | 08-18-2011 |
| 20110234081 | INTERFACE AND FABRICATION METHOD FOR LIGHTING AND OTHER ELECTRICAL DEVICES - Interfaces for electrical (e.g., lighting) devices involve use of electrically conductive edge contacts arranged on or protruding from edges of printed circuit boards (PCBs) that provide or facilitate electrical connections to first and second externally accessible electrical contacts, such as may include threaded and foot contacts of a lighting device including a screw-shaped male base. First and/or second edge contacts of a PCB may protrude through first and second openings in a housing to form first and second externally accessible contact, or directly engage first and second externally accessible contact elements associated with (e.g., retained by) the housing. A contact element retained by a housing may define a slot in the interior of the housing to directly engage an edge contact of the PCB. Electric power is supplied to the PCB via edge contacts without need for intervening wires or soldered connections. | 09-29-2011 |
| 20110234082 | LIGHT BULB UTILIZING A REPLACEABLE LED LIGHT SOURCE - The present invention is a light bulb featuring a removable LED light source. The preferred source being a lighting source with a three dimensional lead frame as disclosed in the parent applications to this application. Control circuitry is included to convert electrical power into power usable by the LEDs. | 09-29-2011 |
| 20110241529 | BULB-TYPE LAMP - Provided are a base | 10-06-2011 |
| 20110241530 | ELECTRICAL LAMP HAVING AN OUTER BULB AND A BUILT-IN LAMP - An electrical lamp may include an outer bulb and a built-in lamp arranged therein, and a longitudinal axis, a base being attached to the outer bulb, the built-in lamp being fitted with a pinch from which at least one outer power supply lead protrudes which, in turn, is electrically conductively connected by a connecting means to a supply cable, hereinafter called a base pin, extending upwards from the base wherein the connecting means is an assembly clip which comprises a frame part, the frame part connecting a hollow rail to a contact part, the contact part being connected to the outer power supply lead and the hollow rail being connected to the base pin. | 10-06-2011 |
| 20110273076 | LED MODULE AND LED LAMP HAVING THE LED MODULE - An LED module includes a first dielectric layer, and a first patterned conductive layer having first, second, and third die-bonding pads. Each die-bonding pad includes a pad body having a die-bonding area, and an extension extended from the pad body. The extension of the first die-bonding pad extends in proximity to the die-bonding area of the second die-bonding pad. The extension of the second die-bonding pad extends in proximity to the die-bonding area of the third die-bonding pad. A second dielectric layer disposed on the first patterned conductive layer includes three dielectric members corresponding respectively to the die-bonding pads of the first patterned conductive layer. Each dielectric member includes a chip-receiving hole exposing the die-bonding area of a respective die-bonding pad for attachment of an LED chip thereto, and a wire-passage hole spaced apart from the chip-receiving hole to expose partially the first patterned conductive layer for bonding a wire. | 11-10-2011 |
| 20110279010 | RUGGEDIZED LAMP CONSTRUCTION, AND METHOD - An arc tube light source supported by a discontinuous two-part (top and bottom) frame inside a bulb of an HID lamp is ruggedized to reduce weld breakage under vibration and shock. Each of the top and bottom frames is substantially U-shaped, with the open end of the U-shape being attached by a strap to a pinch of the arc tube. For ruggedization a bracing strap is fixed to, and extends between, two sides of the frame and is welded to a lead wire extending from the pinch. Strength is enhanced if two lead wires extend from the pinch, and the bracing strap is welded to both. Advantageously the two lead wires are sides of a U-shaped wire such as a “U-pin”. Further stabilization may be achieved by using braces attached to both of the top and bottom frames and extended out against surrounding parts of the bulb. | 11-17-2011 |
| 20120025694 | CHRISTMAS LAMP - A Christmas lamp comprises an LED lamps, a lamp stem connected with the LED lamp and a lamp holder in which the lamp stem is arranged, wherein the lamp holder is internally provided with a conductive element electrically connected with wires, the LED lamp is connected with the conductive element through the lamp stem, the conductive element comprises a first conductive element and a second conductive element which are positioned at the left side and the right side in the lamp holder, the lower part of the lamp stem is provided with a protruded end, the protruded end is clamped between the two conductive elements, the two lamp bases of the LED lamp are respectively contacted with and conductive with the two conductive elements, the inner wall of the lamp holder is provided with an elastic element which can enable the two conductive elements to be contacted with and conductive with current when the lamp stem is pulled out. The Christmas lamp of the utility model ensures the normal work of the Christmas lamps of whole string lamp, after the LED lamp has faults and is pulled out, under the action of the elastic element, the two conductive elements can be mutually contacted or contacted with the current through a sheet metal I and a sheet metal II to be conductive with the current, so that the normal work of other Christmas lamps of the string lamp can be ensured; at the same time, compared with the similar lamps, the structure of the Christmas lamp is easy to install and manufacture, and is suitable for the batch production, and the Christmas lamp with the structure is of small size, light weight, and can save the production cost. | 02-02-2012 |
| 20120032577 | LED LIGHTING DEVICE - An LED lighting device has a cap, a circuit board assembly and a bulb envelope. The circuit board assembly is electrically mounted on the cap and has multiple circuit boards intersecting to each other to form a light frame with a crisscross section, and has multiple LEDs mounted on the circuit boards. The circuit board assembly may further have a top circuit board mounted on one end of the light frame. The top circuit board also has multiple LEDs mounted thereon. Sine the circuit boards intersect to each other to constitute the light frame, the light frame provides a large surface area for mounting a lot number of LEDs. Therefore, the LED lighting device is able to provide a wide angle illumination with enhanced lighting intensity. | 02-09-2012 |
| 20120074831 | LAMP CONNECTORS - Lamp connectors are provided. The lamp connectors include a swinging connector and a rotatable connector. The swinging connector is coupled to a pivot connection point disposed on a first exterior surface of a lamp. The swinging connector is operative to pivot between a first position close in proximity to the lamp and a second position at distance away from the lamp. A portion of the swinging connector may be received and retained by a second exterior surface of the lamp, when the lamp is in the first position. The rotatable connector is attached to an end of a lamp via a rotation mechanism. The rotation mechanism is disposed on the end of the lamp. The rotatable connector includes a surface and a pin protruding therefrom. The pin is offset from a central portion of the end of the lamp. | 03-29-2012 |
| 20120104928 | LAMP - A lamp of the present invention includes a luminous base and a bulb. The bulb includes a model and a covering layer. The covering layer is made of transparent material. The model is covered by the covering layer substantially. The model has an optical property different from that of the covering layer. As such, patterns and sculptures can be provides with the model. A smooth outer surface can be formed with the covering layer. An artistic lamp provided by the present invention can be cleaned up easily. | 05-03-2012 |
| 20120169211 | LIGHTING DEVICE - A lighting device may include a lighting source, and an electric power supply circuit for said lighting source, said lighting source and said power supply circuit being separated by respective walls defining an air separation gap between them. | 07-05-2012 |
| 20140103794 | LIGHT - A lamp includes an LED module, a drive unit supplying power to the LED module, and a base via which power is fed from an external power supply to the drive unit. The drive unit is located between the LED module and the base. The drive unit includes a circuit board having a main surface on which lead-type electronic components are mounted, lead wires (first lead wires) extending from the main surface of the circuit board and connected to the LED module, and lead wires (second lead wires) extending from the main surface of the circuit board and connected to the base. The circuit board has a through-hole extending from the main surface to an opposite surface thereof. The lead wires pass through the through-hole. | 04-17-2014 |
| 20140300269 | LED BULB - A LED bulb includes a bulb head, a power PCBA of which a bottom is equipped with power pins, a LED PCB mounted to a top of the power PCBA and electrically connecting with the power PCBA, and a cover covered on the LED PCB. The bulb head includes a housing, electrical terminals disposed in the housing and including an anode terminal and a cathode terminal, and a power connection unit mounted to a bottom of the housing and including a bulb base and an anode element. One end of the anode terminal is electrically connected with a top end of the anode element. One end of the cathode terminal projects outside the housing to be electrically connected with the bulb base. The power PCBA is mounted on the housing. The power pins are electrically connected with another two ends of the anode terminal and the cathode terminal. | 10-09-2014 |
| 20140333196 | UV BULB CONFIGURATION - A UV light and socket assembly having a pin and hole arrangement with a central pin and corresponding hole with peripheral pins and corresponding holes arranged approximately 120 degrees from each other from the central pin and opening. The light and socket assembly including a locating projection and corresponding locating opening that receives the projection that is positioned so as to be aligned with one of the peripheral pin and openings and the central pin and opening. | 11-13-2014 |
| 20150069903 | ELECTRIC LAMP AND ASSEMBLING METHOD THEREFORE - An electric lamp ( | 03-12-2015 |
| 313318020 | Secure to each end of a double-ended or tubular envelope | 2 |
| 20090009049 | Lamp Base and Lamp With a Lamp Base - The invention relates to a lamp base with a plastic base part which has electrical connections for the power supply of at least one lighting device of the lamp, the lighting device being enclosed by a lamp vessel and the electrical connections being configured by metal pins. The first ends of these pins project laterally, perpendicular to the longitudinal extension of the lamp base, from the plastic base part in order to establish electrical contact with the lamp socket, and the second ends are adapted to connect a power supply wire for the at least one lighting device which wire is to the outside of the lamp vessel. The invention is characterized in that the plastic base part has a recess on a lower face of the plastic base part facing away from the lamp vessel, the two ends of the metal pins being disposed in the recess. | 01-08-2009 |
| 20090115308 | External electrode fluorescent lamp having conductive layers and backlight module utilizing same - An exemplary external electrode fluorescent lamp includes a fluorescent tube having two electrodes fixed at two ends thereof, and two inner caps respectively holding the electrodes. Each inner cap includes an electrode receiving portion configured for receiving the electrode, a conductive layer provided at inner surfaces of the electrode receiving portion, a lead receiving portion integrally formed with the electrode receiving portion, and a conductive lead received in the lead receiving portion. The conductive layer contacts the conductive layer. A backlight module employing the external electrode fluorescent lamp is also provided. | 05-07-2009 |
| 313318030 | Having an annular contact disposed concentrically about the longitudinal axis of the envelope | 4 |
| 20110068673 | METHOD FOR ASSEMBLING A SOCKET FOR A DISCHARGE LAMP AND DISCHARGE LAMP - A method for fitting a base for a discharge lamp is provided. The method may include providing a discharge lamp with an end region, on which an option is provided for making contact with an electrode located in the interior of the discharge vessel; applying material to the end region; positioning a base sleeve onto the end region with the material; and positioning a clamping ring onto the base sleeve; wherein the clamping ring is of the kind that has at least one bead. | 03-24-2011 |
| 313318040 | Having screw thread coupling contact | 3 |
| 20090295268 | LAMP ASSEMBLY - A lamp assembly includes a lamp body, a light emitting module and a joint. The lamp body has a housing which has a supporting portion formed on one end thereof, and the supporting portion has a hatch defined therein. The light emitting module includes a circuit board disposed in the supporting portion and electrically connected with a first electrode and a second electrode, wherein the first electrode passes through the hatch and is located on an outer surface of the supporting portion. The joint includes a metal shell, an insulator formed over the metal shell and a conducting plane disposed over the insulator. The metal shell and the supporting portion are combined with each other so that the metal shell is electrically connected with the first electrode and the second electrode is electrically connected with the conducting plane. | 12-03-2009 |
| 20100096971 | Oxidation resistant base of compact fluorescent lamp - A compact fluorescent lamp includes a base comprising a first conductive advancing spiral ridge, a surface opening, and an insulative internal bossed hole open to the bottom; an electronic ballast on the base and comprising a PCB; a first conductive member securely fitted in the opening and comprising an inner first stem and a complementary second conductive advancing spiral ridge; a second conductive member comprising an electrical contact on one end fitted in the mouth of the bossed hole, and a second stem passing through the bossed hole to be spaced from the first stem; a top bulb electrically connected to the PCB; first and second conductors for electrically interconnecting the PCB and the first and second stems; and a support comprising two through holes securely put on upper portions of the first and second stems and the exposed ends of the conductors. | 04-22-2010 |
| 20120286644 | Lamp Socket - A lamp socket has the form factor of a standard Edison lamp socket but works with energy efficient light bulbs with a compatible screw base and not with light bulbs with the standard Edison screw base. This allows the lamp socket to be used in the manufacture of conventional light fixtures but qualify as high energy efficient light fixtures under California's Title 24 or similar lighting regulations from other governing bodies. | 11-15-2012 |
| 313318050 | Having spaced, longitudinally engaging, pronglike contacts | 4 |
| 20110140591 | Single multi-facet light source LED bracket - The present invention relates to a single multi-facet light source LED bracket and in particular to one that departs from the traditional structure of single spot gathering chip cup lighting, the main improvements including: the epoxy resin or silicon cover is provided with 2 to 3 sets of positive/negative conducting brackets opposite to each other, the side of the left/right conducting brackets extend to present a trapezoidal block surface for fastening 3 equally spaced chips connected in series for lighting. The central conducting bracket extends upward to present a trapezoidal block surface and the design in which the 3 equally spaced chips are fastened and connected in series for upward lighting. The structure is provided to achieve the industrial application of a single multi-facet uniform lighting source LED bracket. | 06-16-2011 |
| 20110210660 | LED BULB ASSEMBLIES - The present invention is to provide a LED bulb assembly, which includes a LED body and two connecting legs, wherein the LED body made of only one material with a nipple-type appearance. The LED body includes a head and body, in which the head is a semi-ball connecting with side arcs and the body is a cylinder. In use of these, the light will be the true color of the lighting source. | 09-01-2011 |
| 20110241531 | Light Emitting Diode Whose Light is Distributed Evenly - A light emitting diode includes a packing housing, a negative pole and a positive pole. The packing housing has a surface provided with a first arc-shaped portion and a second arc-shaped portion having a radian different from that of the first arc-shaped portion. Thus, the first arc-shaped portion and the second arc-shaped portion of the packing housing form a double diffusion effect to the light passing through the packing housing so that the light emitted outwardly from the packing housing is distributed evenly without producing a concentration of light so as to enhance the brightness of the light emitting diode. In addition, the light emitted outwardly from the packing housing is diffused by the first arc-shaped portion and the second arc-shaped portion so that the packing housing has a better heat radiating effect. | 10-06-2011 |
| 20150371805 | UV BULB CONFIGURATION - A UV light and socket assembly having a pin and hole arrangement with a central pin and corresponding hole with peripheral pins and corresponding holes arranged approximately 120 degrees from each other from the central pin and opening. The light and socket assembly including a locating projection and corresponding locating opening that receives the projection that is positioned so as to be aligned with one of the peripheral pin and openings and the central pin and opening. | 12-24-2015 |
| 313318070 | Associated with pinch (or press) seal of envelope | 2 |
| 20080197761 | Electric Lamp - The electric lamp comprises a discharge vessel ( | 08-21-2008 |
| 20110068674 | LIGHT-EMITTING DEVICE AND ILLUMINATION DEVICE - According to one embodiment, a light-emitting device includes a substrate including power-supply conductors, a frame member, and a sealing member. The power-supply conductors are formed on the substrate. A plurality of light-emitting elements including electrodes are mounted on the substrate. The electrodes of the light-emitting elements adjacent to the power-supply conductors are electrically connected to the power-supply conductors by a plurality of bonding wires. The frame member is made of resin which is coated on the substrate so as to surround the light-emitting elements and the bonding wires. The sealing member is filled in an area surrounded by the frame member and seals the light-emitting elements and the bonding wires. | 03-24-2011 |
| 313318080 | Base attached to the envelope with cement or adhesive | 3 |
| 20090167141 | Sealing structure of screw lamp - A sealing structure of lighting source of screw lamp, wherein the lighting element is provided in the opening of one end of the screw tube of the lamp, the lighting element is two conductive pins bridged with tungsten wire and a lighting element and discharge pipe are provided in the opening of the other end so that they can form an integrated structure through hot melt, flattening and fusion. | 07-02-2009 |
| 20090174304 | HOT-MELT TYPE MEMBER AND ORGANIC EL DISPLAY PANEL - The present invention provides a thin organic EL element that can maintain stable emission characteristics for a long time without being affected by water or oxygen. Specifically, the present invention provides an organic EL display panel having a substrate ( | 07-09-2009 |
| 20100066233 | ELECTRODELESS DISCHARGE LAMP - An electrodeless discharge lamp is provided which prevents the problem of decrease in strength due to degradation of resin material, allowing secure fitting of a lamp part and a coupler member to a base even if it is used for a long time. A bulb containing a discharge gas and a coupler member for generating a high frequency electromagnetic field to excite the bulb are detachably fitted to each other via a base for fixing and supporting the bulb. The bulb and the base form a lamp part. The base comprises a base frame formed of a metal such as aluminum and a base cover formed e.g. of synthetic resin. The base frame has a coupler member fitting portion which is provided at a lower part thereof and fitted to the coupler member, wherein bulb fixing posts provided to stand on the coupler member fitting portion fix a bulb outer tube. Thus, the fitting portions of the lamp part and the coupler member to the base undergo less material degradation than a conventional one which uses a base of resin material. | 03-18-2010 |
| 313318090 | Base attached to the envelope with friction or other mechanical means | 3 |
| 313318100 | Resilient mechanical means for attaching the base to the envelope | 3 |
| 20090267481 | CAPPED ELECTRIC LAMP - The invention relates to a capped electric lamp provided with an outer bulb ( | 10-29-2009 |
| 20100253205 | ELECTRIC LAMP HAVING AN OUTER BULB, A STEM AND AN INTEGRATED LAMP - An electric lamp is provided with a base at one end, having an outer bulb supported in a base, and at least one integral lamp, held inside the outer bulb by means of a mounting clip, the mounting clip being fixed on a stem, and the stem having a lower region and an upper region, and the cross-sectional area of the upper region being smaller than the cross-sectional area of the lower region, wherein the mounting clip is fixed on the upper region of the stem. | 10-07-2010 |
| 20150108893 | GROUND CONNECTION TO A LAMP HOUSING | 04-23-2015 |
| 313318110 | Having a reflector in combination with base | 3 |
| 20090167142 | Light emitting device - In a side surface light emitting type light emitting device mounted on the surface of a wiring board, the light emitting device comprises: a base body part having a reflecting case and a terminal holding part formed integrally with the reflecting case in the rear part of the reflecting case; and lead members inserted into the base body part, having a pair of connecting parts including base parts of the connecting parts drawn out from the lower surface of the base body part and bent along the lower surface and side bending parts provided in the base parts of the connecting parts and bent along the side surfaces of the terminal holding part and connected to a pattern of the wiring board; and is characterized in that the base parts of the connecting parts are provided with protruding parts protruding toward the center of the lower surface of the terminal holding part and cut-out parts are provided for accommodating the protruding parts in the lower surface of the terminal holding part. | 07-02-2009 |
| 20100102702 | COMPONENT FOR AN ELECTRIC LAMP WITH OUTER BULB - An assembly for an electric lamp with an elongated inner bulb, which is sealed at two ends, the inner bulb including a lamp axis, and a light-emitter-being accommodated in the inner bulb, the inner bulb being surrounded by an outer bulb, wherein the outer bulb is substantially circular-cylindrical, and includes two parts, at least one part having a rounded-off, sealed first end, and the two parts each having an open second end, which ends are matched to one another in terms of diameter, and the parts being connected to one another in the region of the open end via a certain sealing path, the inner bulb being held in the outer bulb via two frame wires, which are passed out of the outer bulb between the two parts. | 04-29-2010 |
| 20110121715 | Light Bulb Having Light Diffusion Structure - A light bulb having a light diffusion structure is provided. The light bulb includes a light source, a cap, and a shell. The light source is secured to and electrically connected to the cap. The cap is adapted for connecting with a power supply for providing an electric current from the power supply to the light source for exciting the light source to emit a light. The shell is secured to the cap, and defines a space having an opening. The light source is received in the space of the shell from the opening, and the opening is sealed by the cap. A part of the shell is configured with a coarse surface, and the rest part of the shell is provided with an over coat layer. | 05-26-2011 |
