Abstract: A backlighting display assembly for an LCD that utilizes a plurality of LEDs that are in spaced relation adjacent to the LCD such that the LEDs do not directly light the LCD and instead a reflective material such as a potted material is placed in parallel spaced alignment from the LCD and LEDs such that light is reflected off of the reflected surface to illuminate the interior LCD and open target areas of the circuit board of the assembly thus providing proper lighting for the LCD, transparent and semi-transparent areas of the graphic overlay of the control panel.

Abstract: A surface light-emitting unit installed on a floor or wall of a structure is able to emit light from its surface for unique illumination effects. A surface light-emitting unit includes a transparent glass plate that can transmit light; a light-conducting plate installed below the glass plate; a light-emitting means having multiple light-emitting diodes of different colors and installed on the side face of the light-conducting plate; a light-diffusing/reflecting member installed below the light-conducting plate that diffuses and reflects the light; an emission-color selection means for selecting the light-emitting diode to be illuminated or blinked; a casing for providing the transparent glass plate at the top opening; a casing for installing above components; and a connection part that can be connected to other surface light-emitting unit installed adjacently.

Abstract: A lamp assembly 10 has a light source 12 having two sealed electrodes 14, 16, sealed in a seal area 17 and defining a lamp axis 18. A concave shell 20 has an internal surface 22 with a reflective surface 23 formed thereon. The concave shell 20 has a neck 24 defining a neck cavity 26 and a reflector axis 28. The neck 24 is provided with an electrical connection 30 and a mechanical support for the light source 12. The shell 20 surrounds the source 12 to reflect light from the source 12 to a field to be illuminated during lamp operation. The source 12 and the reflector surface 23 are oriented with the lamp axis 18 substantially co-axial with the reflector axis 28, and at least a portion of at least one of the electrodes, for example, 14, extends into the neck cavity 26. A zone 32 is formed in the neck cavity 26 for substantially redirecting specular reflection away from the seal area.

Abstract: A control illumination apparatus having at least one control and a movable cover positionable over the at least one control. At least one light source is connected to the cover and illuminates an exterior surface of the at least one control with the cover in an open position.

Abstract: A direct backlight module. The backlight module includes a diffuser, a reflecting plate, a plurality of light sources and at least one transparent support. The reflecting plate connects to the diffuser and forms a chamber therebetween. The plurality of light sources are disposed in the chamber. The transparent support is disposed in the chamber to support the diffuser and the reflecting plate.

Abstract: The backlight module includes a reflective sheet, at least one point light unit with a dish lens on the reflective sheet. The dish lens has a light-permeable surface formed on the bottom of the dish lens, a light-reflecting surface formed on top of the dish lens, two smooth curve surfaces formed on two side of the dish lens for connecting the light-reflecting surface and the light-permeable surface, and a light-scattering surface on the center of the light-reflecting surface. The profile of the light-permeable surface and the light-reflecting surface are a substantially concave shape. The profile of the light-scattering surface is a substantially convex shape. A light emitting diode (LED) device includes a light emitting semiconductor device and a dish lens encapsulating the light emitting semiconductor device. The dish lens allows the light beams emitted by the LED to diffuse more uniformly, resulting in a more uniform backlight emission.

Abstract: A cooling chamber 10 for a microtome 1 is disclosed. A knife 2 having a cutting edge 16 is arranged in the cooling chamber 10 opposite a sample holder 4 having a sample 4a retained therein. The microtome 1 further possesses a stereomicroscope 12 having an optical system 14, the optical system 14 defining an optical axis 11. The region of the sample 4a and of the cutting edge 16 of the knife 2 is observable with the stereomicroscope 12. There is mounted in the cooling chamber 10 an illumination system 20 that emits light 20a and is directed onto a surface 2a of the knife 2 in such a way that the light 20a reflects from the surface 2a parallel to the optical axis 11.

Abstract: A direct type backlight modulus lamp replacement device with each lamp respectively being fixed in a replacement device, the replacement device being provided at the bottom of the lampshade in relation to a slot of the lamp, a recess being formed in the device to place the lamp, a positioning part being each extended from both sides of the recess to secure the device at the bottom of the lampshade so to replace the lamp only by removing it from the lampshade without removing the entire reflection lampshade.

Abstract: A lamp includes a housing for a light emitter, e.g. a halogen bulb. The housing has a primary light outlet adjacent its forward end, and a peripheral wall having a plurality of secondary light-emitting openings. A light transmitting ring fixed on the housing has fingers covering the second openings. A retaining ring fixes a lens at the primary opening and to the light transmitting ring.

Abstract: An emergency light set is disclosed to include a bottom cover shell covered with a top cover shell, a lamp mounted in the front side of the bottom cover shell, a mini power generator mounted in the bottom cover shell and electrically connected to the lamp, a rechargeable battery for providing electricity to the lamp, a transmission gear set, and a tool handle detachably mounted in the top cover shell and connectable to the input shaft of the transmission gear set for operation by the user to rotate the transmission gear set and to further drive the mini power generator to generate electricity.

Abstract: A light device includes an attaching device for attaching onto a supporting object or a bicycle, and a light member selectively attached to the attaching device for being used as a light facility for the bicycle, and selectively disengaged from the supporting object for being used as a flashlight device. The attaching device includes an arm having a channel to receive an anchoring device which is attached to the light member, and a fastener strap engaged with the arm, for detachably attaching the arm of the attaching device onto the bicycle. The arm includes a spring-biased catch to engage with and to retain the anchoring member to the arm, and includes a pad for softly engaging with the bicycle.

Abstract: A bottom lighting module comprises a substrate, a nut, a first diffusion sheet, a support, a second diffusion sheet and at least one light-emitting diode (LED). The nut is set on the substrate. The first diffusion sheet is disposed on the nut. The support comprises a body and a screw. The body further comprises a top end and a bottom face. The screw extends from the bottom face and passes through the first diffusion sheet to joint with the nut. The second diffusion sheet is disposed on the top end of the body. The LED is disposed below the first diffusion sheet.

Abstract: An archery arrow including conventional components such as a tubular shaft, a pointed head attached to the forward end of the shaft, fletching on the rearward portion of the shaft and a nock at the rear end of the shaft. The arrow structure also includes an illuminated nock of the present invention and includes a battery/switch/collar/L.E.D-combined unit, which is held in place by a single anchor pin with the L.E.D. portion of the battery inside a conventional translucent or clear nock. The arrow shaft also uses a wooden dowel or other like material to create a backstop and cushion within the arrow shaft. This may also be permanently constructed as part of the arrow shaft during manufacturing. This helps disperse the load generated from the strings forward motion when released from the bow in a full drawn position between the end cap and the entire battery and switch assembly.