Abstract: The present invention is to provide a grounding part of hard disk (HDD) against EMI and shock, which includes a HDD body and two conducting frames, wherein the two conducting frames are composed of a narrow vertical plane and two parallel planes extending along two corresponding sides of the vertical planes to form a U-type conducting frame with an opening, a plurality of elastic projections are disposed on the two parallel planes of the two conducting frames, and the openings of the two frames just accommodate the two corresponding sides of the HDD body. When the HDD body and the two conducting frames is installed in a containing room of an electronic device (e.g. notebook computer), the requirements of shock protection, EMI protection and grounding for the HDD body is achieved by virtue of the compression of those elastic projections.

Abstract: A system and method for an improved multiple hard-disk-drive data-storage enclosure. Some embodiments position drives in counter-rotating pairs, each simultaneously accessing half the data, such that seek-caused actuator rotational-acceleration vibration cause simultaneous canceling rotational torque. Some embodiments position the edge of a first drive (or drive pair) at an angle to the actuator midpoint of a nearby second drive (or drive pair), such that rotational-acceleration vibration from a seek-caused actuator rotation in the first drive does not cause a rotational movement into the second drive that affects the tracking or seek operation. Some further embodiments position drives in a herringbone pattern to redirect air flow in addition to reducing rotational-acceleration vibration interaction. Other embodiments include a printed wire circuit board mounted to reduce the rotational-acceleration vibration interaction.

Abstract: A system and method for an improved multiple hard-disk-drive data-storage enclosure. Some embodiments position drives in counter-rotating pairs, each simultaneously accessing half the data, such that seek-caused actuator rotational-acceleration vibration cause simultaneous canceling rotational torque. Some embodiments position the edge of a first drive (or drive pair) at an angle to the actuator midpoint of a nearby second drive (or drive pair), such that rotational-acceleration vibration from a seek-caused actuator rotation in the first drive does not cause a rotational movement into the second drive that affects the tracking or seek operation. Some further embodiments position drives in a herringbone pattern to redirect air flow in addition to reducing rotational-acceleration vibration interaction. Other embodiments include a printed wire circuit board mounted to reduce the rotational-acceleration vibration interaction.

Abstract: A system and method for an improved multiple hard-disk-drive data-storage enclosure. Some embodiments position drives in counter-rotating pairs, each simultaneously accessing half the data, such that seek-caused actuator rotational-acceleration vibration cause simultaneous canceling rotational torque. Some embodiments position the edge of a first drive (or drive pair) at an angle to the actuator midpoint of a nearby second drive (or drive pair), such that rotational-acceleration vibration from a seek-caused actuator rotation in the first drive does not cause a rotational movement into the second drive that affects the tracking or seek operation. Some further embodiments position drives in a herringbone pattern to redirect air flow in addition to reducing rotational-acceleration vibration interaction. Other embodiments include a printed wire circuit board mounted to reduce the rotational-acceleration vibration interaction.

Abstract: A system and method for an improved multiple hard-disk-drive data-storage enclosure. Some embodiments position drives in counter-rotating pairs, each simultaneously accessing half the data, such that seek-caused actuator rotational-acceleration vibration cause simultaneous canceling rotational torque. Some embodiments position the edge of a first drive (or drive pair) at an angle to the actuator midpoint of a nearby second drive (or drive pair), such that rotational-acceleration vibration from a seek-caused actuator rotation in the first drive does not cause a rotational movement into the second drive that affects the tracking or seek operation. Some further embodiments position drives in a herringbone pattern to redirect air flow in addition to reducing rotational-acceleration vibration interaction. Other embodiments include a printed wire circuit board mounted to reduce the rotational-acceleration vibration interaction.

Abstract: A system and method for an improved multiple hard-disk-drive data-storage enclosure. Some embodiments position drives in counter-rotating pairs, each simultaneously accessing half the data, such that seek-caused actuator rotational-acceleration vibration cause simultaneous canceling rotational torque. Some embodiments position the edge of a first drive (or drive pair) at an angle to the actuator midpoint of a nearby second drive (or drive pair), such that rotational-acceleration vibration from a seek-caused actuator rotation in the first drive does not cause a rotational movement into the second drive that affects the tracking or seek operation. Some further embodiments position drives in a herringbone pattern to redirect air flow in addition to reducing rotational-acceleration vibration interaction. Other embodiments include a printed wire circuit board mounted to reduce the rotational-acceleration vibration interaction.

Abstract: A docking system that includes a male member including a first component, a female member including a second component, and a static base including a suspension mechanism is provided. One of the male member and the female member are suspended from the suspension mechanism to allow the one of the male member and the female member to move to correct variations between the female member and the male member to allow coupling the first component and the second component when the female member and the male member are coupled.

Abstract: An external connection box and a case body thereof are for receiving a storage device therein. The external connection box for a storage device has a case body, a front cover, and a rear cover. The case body has an outer casing and at least one metal inner plate. The outer casing forms a receiving space therein. The at least one metal inner plate is disposed at an inner surface of the outer casing. The at least one metal inner plate has a plurality of resilient fins, and the resilient fins extend into the receiving space. As such, the case body of the external connection box for a storage device of the present invention has a heat dissipating function, an EMI shielding function, a reinforcing function, and a cushioning function.

Abstract: An automatic monitor sliding system comprises a machine case, a slidable structure, a monitor mounting plate, and a monitor structure. The slidable structure is mounted inside a reception chamber of the machine case. The monitor mounting plate is mounted in front of the machine case. The monitor structure is mounted in front of the monitor mounting plate. As a result, the slidable structure slides the monitor structure forward to slant the monitor structure downward for facilitating the user to insert and retrieve the audio-visual disk. Consequently, the automatic monitor sliding system provides the functions of protecting machine, preventing dust, water permeation, and mistouch input, and providing high sliding radian.

Abstract: A circuit board is used in common for the first electronic apparatus as the first configuration and for the second electronic apparatus as the second configuration, and the circuit board includes an area which is used in common for installing the first electronic device in installing the circuit board into the first electronic apparatus, and for installing the second electronic device in installing the circuit board into the second electronic apparatus, wherein the first electronic device is used only for the first electronic apparatus, and the second electronic device is used only for the second electronic apparatus.

Abstract: An electronic device is provided. The electronic device includes a housing and a thermal module. The housing includes an upper shell and a bottom shell. The thermal module is disposed inside the housing. The thermal module includes a first casing and a first block component. The first casing has a first wind opening. The first block component is disposed between the first casing and one of the upper shell or the bottom shell, and is disposed close to the first wind opening for preventing particles from entering the electronic device through the interval between the first casing and the housing.

Abstract: The disclosure provides an improved cooling system and associated cabinet for electronic equipment, and optionally, a backup ventilation system for cooling related failures. Generally, the disclosure includes a high capacity closed loop refrigeration system in a modified cabinet, while accommodating standard sized computer equipment. Further, the system provides directed heat removal by altering typical airflow paths within the cabinet. The backup ventilation system is powered by auxiliary power in the case of power failure and uses the same fan(s) for ventilation as is used for cooling. The disclosure provides a more efficient, higher capacity cooling cabinet in less space than otherwise known in the art. Further, the cooling system can anticipate heat loads and therefore operate in a predictive capacity by monitoring input power to the electronic equipment and adjusting the cooling for the expected increase or decrease in heat load generated based on the input power.

Abstract: The invention relates to an instrument cabinet comprising: a wall structure with vertical studs, a fan for cooling electric components to be installed in the instrument cabinet with an airflow produced by the fan, and a cooling element arranged in the airflow and having a flow channel for feeding cooling fluid through the cooling element for cooling the airflow that cools the electric components. To achieve a lower than before instrument cabinet that has fewer risks of leakage, the cooling element is arranged upright and at least partly in the space between the vertical studs.

Abstract: A heat sink mount including a body, a first operating member, and two second operating members is provided. The body is formed with a first side, a second side opposite to the first side, a third side connecting the first side and the second side, and a fourth side opposite to the third side and connecting the first side and the second side. One end of the first operating member is pivotally attached to the first side of the body, and the other end thereof is rotatably coupled to the second side of the body. The first operating member further includes a second positioning portion and a third positioning portion. Each of the second operating members is pivotally attached to the third side and the fourth side of the body respectively and fixed in position by the second positioning portion and the third positioning portion respectively.

Abstract: A process is presented for forming an anisotropic graphite article, comprising forming a laminate comprising a plurality of flexible graphite sheets which comprise graphene layers; and directionally aligning the graphene layers of the laminate.

Abstract: A heat dissipation module includes a heat pipe and at least one thermal conductor. Each of the thermal conductors includes an opening for allowing the heat pipe to pass therethrough. A joining portion extends from an edge of the opening of each of the thermal conductors. The joining portion has a cavity for receiving a solder material. A solder material is disposed in the cavity, and the heat pipe is inserted through the openings. The heat pipe and the thermal conductors are turned over in the reflow process, such that the heat pipe and the thermal conductors are perfectly connected. An assembling method of the heat dissipation module is further provided.

Abstract: A heat sink assembly for removing heat from an electronic device and comprising a base, a lid in spaced relationship with and parallel to the base, and an outer wall spiraling radially outwardly about an inlet axis from an inner exit position to an outer exit position to define a tangential outlet between said exit positions. Each of a plurality of curved fins presents a concave surface and a convex surface and extends from an inner circle with radius concentric with the inlet axis to an outer circle with radius concentric with the inlet axis to define a plurality of curved channels between adjacent fins for directing the flow of cooling fluid radially from the inlet axis. Each of the curved channels is disposed at a constant distance between next adjacent fins for a major length there along from the inner circle with radius toward the outer circle with radius.

Abstract: A thermal conducting device removes heat from a power dissipating device installed within a case, and includes a base coupled to the power dissipating device and a translational portion that is movable in a vertical dimension. The translational portion couples at an upper surface to the inner surface of the case panel. A cavity and piston in the base and the translating portion may provide complementary guide surfaces to constrain movement of the translational portion generally to a vertical dimension. A biasing element may urge the translational portion upward. The translational portion and the external panel may allow movement of their respective surfaces relative to one another. The cavity may include a port allowing air to pass into and out of the cavity. The upper surface of the translational portion may be tiltable with respect to the base. An adhesive layer may couple the base and the power dissipating device.

Abstract: A circuit board with a heatsink comprising a first circuit board wherein the electronic components are disposed on both surfaces; a pipe disposed in a predetermined pattern on the front surface side of the first circuit board; and a heat-conducting block disposed around the periphery of the pipe, characterized in that multiple through-holes are disposed along the pattern of the first circuit board and part of the block is exposed to the back surface side of the first circuit board by means of the through-holes.

Abstract: An electronic component, particularly a multiplexer, having a housing that is configured to consume less space when stored in a vertical electronics rack is provided. The housing generally includes a rear end having a plurality of connectors and a front end, a bottom wall, a pair of laterally spaced side walls and a top wall. The top wall is configured such that a portion of the housing at the rear end of the multiplexer has a relatively larger height than the remainder of the housing.

Abstract: A multi-layer laminated circuit board 10A of the present invention is formed by laminating together a multi-layer transformer 10, a multi-layer part sheet 30 formed with a multi-layer part, and a wiring sheet 50 formed with a circuit pattern. The multi-layer transformer 10 is incorporated into the multi-layer laminated circuit board 10A, and therefore a package for the multi-layer transformer 10 is omitted, and the wiring between the multi-layer transformer 10 and other components is reduced to a minimum.

Abstract: A retaining device for retaining expansion cards (60) with cover plates (62) includes a rear panel (20), a retaining bar (40), and a clip (50). The rear panel includes a pair of hooks (24), and a card rack (30). The card rack includes a supporting plate (32) for supporting the bent portions (624) of the expansion cards, and a pair of mounting plates (36) extending upwardly at two ends of the supporting flange. A pivot hole (362) is defined in each of the mounting plates and includes a round portion (366), and an entry (364) communicating with the round portion and an edge of a corresponding mounting plate. The retaining bar includes a pair of neck portions (48) rotatably engaging in the pivot holes. The clip is attached to the retaining bar and includes a pair of catching parts (54) engaging with the hooks.

Abstract: An electromagnetic shield for an electronic module includes a surface finish that is applied to the surface of an electronic module so as to minimize the size of the shield. Once the shield is in place, the shield acts to address electromagnetic interference (EMI) concerns associated with the electronic module. An electronic module having a ring of conductive material embedded about its peripheral edge is formed. The electronic module is then sub-diced so as to expose the ring of conductive material. After sub-dicing, a conductive material may be applied through an electroless plating process followed by an electrolytic plating process. Alternatively, a conductive epoxy may be sprayed or painted onto the surface of the electronic module.

Abstract: Light power irradiation treatment apparatus having a cabinet adapted to receive the user's body, a through hole being formed at a top side of the cabinet to allow the user to extending his head out of the cabinet; a plurality of light-emitting diodes (LEDs) emitting light of different wavelength, LEDs being electrically coupled to a circuit substrate to form an irradiation unit, a plurality of irradiation units being mounted on the inner wall of the cabinet, thereby creating at least one planar irradiation light; an LED control circuit adapted to supply power and actuate the light-emitting diodes on the circuit substrate; and a control panel mounted on the surface of the cabinet for selecting a desired irradiation mode to let a certain amount of the light-emitting diodes light up or go out.

Abstract: A lamp holder includes a supporting part and a holding part. The supporting part includes a guiding hole for guiding a wire of a lamp. The holding part protrudes from the supporting part in a longitudinal direction of the lamp. A holding groove is formed at the holding part to hold an end portion of the lamp. The lamp holder improves an image display quality of a display device.

Abstract: The present invention provides a chemiluminescence device typically comprised of a transparent showing portion, a storing portion and a pump set sandwiched between said showing portion and said storing portion, wherein, a check valve is set upon the path between the storing portion and the pump set for only allowing the liquid flowing from the storing portion to the pump set and blocking the back way, and another check valve is set upon the path between the pump set and the showing portion for only allowing the liquid flowing from the pump set to the showing portion and blocking the returning way; said pump set includes an electric pump. The chemiluminescence device provided by the present invention, by the pump set driven by the motor, deliveries the illuminant liquid to the showing portion to carry out flowing illuminant liquid showing effect without any extra manual operation.

Abstract: A lens module includes a lens set, a rotation base, an outer case, elastic members, a driving device having a stepping motor and a base frame. The lens set is fixed inside the rotation base that is elastically arranged between an upper case and a lower case by elastic members. By clockwise/counterclockwise rotation of the stepping motor outside the rotation base, the rotation base is driven to rotate. Furthermore, a plurality of sloped grooved surface that goes from shallow to deep and faces downwards is disposed on circular bottom surface of the rotation base and each sloped grooved surface presses homogeneously on a corresponding supporting point of the power case by elastic members. When the rotation base rotates, the sloped grooved surface moves relative to the supporting point so that the gap between the shallow and deep grooved surfaces becomes focusing travel. Furthermore, the base frame assembles or disassembles with the lens module by a fastening mechanism.

Abstract: A light source is used to extend the operating period of light-activated materials in gazing globes and other decorative or ornamental objects. A gazing globe according to the invention includes a hollow glass globe supported on a stand. Photoluminescent, fluorescent or phosphorescent material is deposited on, or embedded in, the globe. A light-emitting diode (LED) is supported within the globe to activate the material. A solar cell is used to charge one or more batteries, and a light detector is used to switch power from the battery to the source of light when a sufficient level of darkness is detected. A violet or ultraviolet LED may be used as the light source, with the solar cell is supported on the stand. The material deposited on, or embedded in, the globe may intentionally glow in a swirling pattern when activated.

Abstract: The reflecting member for a surface light source according to the present invention is characterized by forming a white coating film on the surface of a molded metal part having a prescribed shape. According to the present invention, a reflecting member for a surface light source wherein a white coating film having sufficient reflecting properties is formed on a metal part even if a metal part having a curved part of a small curvature radius can be provided.

Abstract: A flashlight having a light-emitting diode light source with first and second leads extending therefrom, a power source, a power source frame enclosing at least a portion of the power source; a housing containing the light source and power source, a switch located adjacent the power source and operable to close a circuit including the light source and the power source, and wherein one or all of the following may be included 1) a keyring extension extending from a power source frame or the housing with the keyring extension having an opening whereby an article can be attached to the keyring extension and includes a keyring lock wherein upon exerting a force against the keyring lock, the keyring lock is opened to permit the article to be attached to the keyring extension; 2) the housing is comprised of translucent material; and 3) the housing includes at least one side cover which is not integral with the housing and the at least one side cover being selected from anodized aluminum, anodized metal, anodized met

Abstract: A device (1) for inspecting objects with a substantially spherical surface, such as for example eggs or fruit, comprises optical observation means (8) for observing the objects. The device has a supporting surface (10) for supporting the objects. There is a light source for illuminating the objects. The device also comprises a box (2) with reflective walls (3a, 4b and 4a shown) which is positioned above the supporting surface (11). The light source and the observation means (8) are accommodated in the box (2). A plurality of objects can be placed next to one another on the supporting surface (10) and can be illuminated equally well.

Abstract: A light cove (20), which is adapted to be secured to a wall (46), includes elongated top and bottom fastening devices (22) and (24), a light-transparent panel section (26), and a plurality of two-piece adjustable supports (28). A light fixture (82) with one or more bulbs (80) is positioned intermediate to the top and bottom fastening devices, and all three elements are separately securable to a wall (46) for accommodating any unevenness of the wall and to provide maximum adjustment among the three parts. The panel section is pivotally couplable to the bottom fastening device and can be articulated upwardly so as to position its end (50) adjacent to the adjustable supports. The supports include a strap (62) having projections (78) which can be snapped past a snap-in lip (58) to form a secure joint between the strap and the panel section.

Abstract: A renewable energy flashlight employing a pair of elastomagnetic repulsion members to assist in reciprocating a charging magnet passing through surrounding induction coils to enhance the efficiency of manually charging a capacitor to power an LED lens amplified flashlight.

Abstract: The lamp head of an LED utility light provides LED elements, a housing, a power source, and optical means produces from the LED element output a substantially clean and uniform light beam over at least 24-32 inches from the lamp head. In another embodiment, a flexible stalk is connected at one end to the housing and at the other to the lamp head. Yet another embodiment shows a LED module, secondary optics and a heat sink; a renewable power source, a flexible neck linked at one end to the housing and at the other supporting a lamp head housing an LED elements array. Optical means produces a substantially uniform light beam from the LED element to a distance of at least 5 feet from the lamp head, the flexible neck having quick-release capacity to allow alternation between white LED die and blue ultraviolet LED die.

Abstract: Active and spare battery holders are removably disposed within a battery compartment of a battery operated device such that battery cells in the active holder provide electrical power to operate the device, while battery cells in the spare holder are electrically isolated to prevent their discharge. In one embodiment, upon discharge of the battery cells of the active holder the cells of the active holder and the spare holder are exchanged, providing the active holder with fresh cells to operate the device. In another embodiment, the active and spare holders are simply interchanged, so that the spare holder becomes the active holder and the active holder becomes the spare holder. According to the latter embodiment, a unitary battery holder includes a first and second battery holder in a single unit, so that to interchange active and spare holders the unitary battery holder is reversed within the battery compartment.

Abstract: A light generating device includes a circuit board and a plurality of light source units. Each of the light source units includes a first light source group and a second light source group. The first light source group includes at least two light sources spaced apart from each other by a first distance and the second light source group including at least two light sources. Each of the light sources of the second light source group is spaced apart from a first virtual line segment connecting centers of the light sources of the first light source group by a second distance that is larger than the first distance. A second virtual line segment connecting centers of the light sources of the second light source group crosses the first virtual line segment.

Abstract: A flash module has a first light-emitting diode (“LED”) optically coupled to a first lens having a first viewing angle, and a second LED optically coupled to a second lens having a second viewing angle. The second viewing angle is greater than the first viewing angle. A first control signal line coupled to the first LED allows selectively activating the first LED. A second control signal line coupled to the second LED activates the second LED.

Abstract: A light-emitting module includes a substrate, multiple light-emitting devices arranged thereon, and a package enclosing the multiple light-emitting devices. The package has multiple optical devices corresponding to the multiple light-emitting devices that converge and emit rays of light emitted from each of the light-emitting devices. When the outgoing rays of light emitted from the light-emitting device is extended toward the substrate, the package has virtual light-emitting regions spaced farther from the optical devices than the respective light-emitting devices, and the virtual light-emitting regions are located almost at the same position.

Abstract: An apparatus for imaging an array of a plurality of features associated with a sample tile. The apparatus includes a stage that supports the sample tile in an illumination region, and an illumination source having a plurality of LEDs adapted to emit light. At least a portion of the light illuminates the illumination region. Additionally, the apparatus includes an image collecting device adapted to selectively collect images of either a first signal when the illumination source is illuminating the illumination region, or a second signal absent illumination of the illumination region. The first signal has wavelengths effectively different from the wavelengths of the portion of the light emitted by the LEDs that illuminates the illumination region.

Abstract: The light array of this invention includes a number of columns and rows of LED's connected in a series/parallel combination. The series parallel combinations effectively optimize the impedance, accommodate failure rate, facilitate light mixing, provide a means of imbedding redundancy, and common cathodes or anodes. This arrangement provides a superior light source for consumer, industrial and specialty markets in respect to mean time between failure, process control, radiant intensity, wavelength mixing, power requirements and other characteristics of the light source. Each column includes a number of rows of plural LED's. The LED's in each row are wired in series and each column is wired in parallel so that if one LED fails only the LED's connected in series with the failed LED will also fail. There is redundancy in the circuit as well as the arrays so that if there are failures different current carrying elements or different series LEDS will automatically by powered on.

Abstract: The present invention concerns a light emitting diode display device. A plurality of pieces of long printed circuit board, several copper foil lines being etched, are erected. A plurality of led lamps straddle over the perimeter of each printed circuit board by means of soldering each led lamp's pin terminals on copper foil lines and copper wire, and which are integrated into a display device. After connected with a drive circuit, the display device may display texts or images with the drive voltage.

Abstract: A warning device includes a triangular board, at least one fixing seat mounted on a bottom of the triangular board, and a light emitting unit mounted on the triangular board to emit light outward from the triangular board. Thus, the light emitting members of the light emitting body emit light outward from the triangular board to provide an optical warning effect. In addition, the circuit board drives the light emitting members of the light emitting body to blink successively by provision of the counter, thereby enhancing the warning effect.

Abstract: An electromechanical structure includes a core and a plurality of conductive pins through the core. The pins are configured to form a signal distribution network from a first side of the core to a second side of the core.

Abstract: An industrial light fixture of the type including a housing with a base member and a top member and containing power-related components includes spring-spacer apparatus between the base member and the ballast, such that, with the top member closed with respect to the base member, the spring-spacer apparatus biases the ballast into heat-exchange engagement with at least one surface of the top member and provides an air gap between the ballast and the base member. The base member and top member are preferably formed of die-cast metal and a variety of preferred features are disclosed.

Abstract: A modular light emitting diode (LED) mounting configuration is provided including a light source module having a plurality of pre-packaged LEDs arranged in a serial array. The module includes a heat conductive body portion adapted to conduct heat generated by the LEDs to an adjacent heat sink. As a result, the LEDs are able to be operated with a higher current than normally allowed. Thus, brightness and performance of the LEDs is increased without decreasing the life expectancy of the LEDs. The LED modules can be used in a variety of illumination applications employing one or more modules.

Abstract: A projecting apparatus includes a lamp module, a reflection module, an image module, a projection module, a photo sensor and a control unit. The lamp module generates a beam of first light. The reflection module receives the beam of first light and reflecting a part of the first light to form a beam of second light. The other part of the first light passes through the reflection module to form a beam of third light. The image module generates a beam of fourth light according to the beam of second light. The projection module projects the beam of fourth light to form an image. The photo sensor senses intensity of the third light and outputs a sensing signal accordingly. The control unit outputs a control signal according to the sensing signal to control the lamp module to generate the first light.

Abstract: An ornamental object comprises a hollow form having at least some transparent or semi-transparent wall sections, and a lighting assembly disposed in the form, the assembly including one or more lights that cycle through different colors to create a decorative effect. In the preferred embodiment the lights are LEDs and the form is a sphere. A support may be provided upon which the form is placed.

Abstract: In an overhead industrial light fixture of the type including a housing with a base member and a top member forming a space, the base member forming a socket-receiving recess, and power-related components in the space, portions of the housing form a vertical airflow thermal chimney immediately adjacent to the recess and extending through the housing from bottom to top, to facilitate heat transfer to the chimney and heat-dissipating airflow to the atmosphere. The base member and top member are preferably formed of die-cast metal. A variety of preferred features are disclosed.

Abstract: Disclosed is a PAR track light fixture having an internal wire way. The PAR track light fixture has an opened ring design separating outer ring which peripherally surrounds the outer edge of the PAR lamp. The ring is separated from the socket cup thereby exposing an outer reflector section of the PAR lamp. In combination with the open ring design of the present invention, it is an internal wire way which encloses all electrical conductivity from the track connector through a stem or blade and supporting arc sections to the socket cup and lamp.

Abstract: A vehicular lamp including a light-emitting element 10 that emits light at a greater diffusion angle in the lateral direction than in the vertical direction, thus enabling the light to be incident on the rear face 34a of a horizontally elongated inner lens 34 with high efficiency. The rear face 34a has a cylindrical surface that extends in the lateral direction, and the curvature of a convex curve, which forms the cross-sectional shape of the cylindrical surface taken along the vertical plane parallel to the optical axis Ax, gradually reduces according to the increase in the distance from the optical axis Ax in the lateral direction, thus allowing the curvature of the convex curve to be maintained at a substantially constant value in the lateral direction and further preventing the diffusion angle of the light into the lens in the vertical direction from increasing in the lateral direction.