| GENIUS ELECTRONIC OPTICAL CO., LTD. Patent applications |
| Patent application number | Title | Published |
|---|
| 20120128298 | LIGHT-GUIDE MODULE - A light-guide module includes a light-guide strip having opposite first and second ends, a light-entry surface disposed at the first end, a light-exit surface extending between the first and second ends, and first and second working surfaces disposed parallel to each other and extending between the first and second ends. One of the first and second working surfaces defines a light-scatter zone and includes a plurality of micro-scatter structures that are disposed within the light-scatter zone and that configure the light-scatter zone with a light-scattering ability that varies from the first end to the second end. The light-guide module also includes a reflecting element disposed to reflect light that exits from the light-guide strip via the first and second working surfaces back into the light-guide strip via the first and second working surfaces, respectively. | 05-24-2012 |
| 20120063012 | IMAGING LENS - An imaging lens includes plastic-made first, second, third, and fourth lens elements arranged in the given order from an object side to an imaging side. The first lens element has a positive focusing power and is biconvex. The second lens element has a negative focusing power, is biconcave, and has an abbe number not greater than 30. The third lens element has a positive focusing power and has a convex imaging-side surface facing toward the imaging side. The fourth lens element has an imaging-side surface formed with a concave area in a vicinity of an optical axis of the fourth lens element. The imaging lens further includes an aperture stop disposed between the first and second lens elements. | 03-15-2012 |
| 20110157905 | LIGHT GUIDE LENS AND BICYCLE HEADLIGHT INCLUDING THE SAME - A light guide lens includes a front light-exit surface, a rear end surface formed with a recess, and an outer surrounding surface. The front light-exit surface is a convex surface disposed at an optical axis (Z). The rear end surface includes a curved surface portion that defines an innermost end of the recess, and that is a convex surface. The rear end surface further includes an inner surrounding surface portion that extends rearward from a periphery of the curved surface portion. The outer surrounding surface diverges forwardly along the optical axis (Z), and includes a first curved surface part and a second curved surface part. The first and second curved surface parts are disposed on opposite sides of an imaginary plane on which the optical axis (Z) is disposed, and are asymmetrical relative to each other with respect to the imaginary plane. | 06-30-2011 |
| 20100309652 | LED LIGHT BAR WITH A REPLACEABLE POWER SOURCE - An LED light bar with a replaceable power source. A base is inserted with an LED lamp. A lampshade covers the lamp. Both ends of the base have a connector. One connector is connected with a power supply. A connecting base is provided between the power supply and the end portion of the base. This forms the disclosed LED light bar with a replaceable power supply. | 12-09-2010 |
| 20090195893 | LENS ASSEMBLY - A lens assembly includes, in order from an object side toward an image side along an optical axis thereof, a first lens having positive refractive power, and a second lens. The lens assembly satisfies the following conditions: 0<|f | 08-06-2009 |
| 20090154153 | LED PROJECTOR LAMP - An LED projector lamp includes, in succession along an optical axis thereof, a lamp holder, an LED light source, a light-mixing lens and a cover lens. The LED light source has LED chips arranged inside the lamp holder around the optical axis for emitting different wavelengths of light. The light-mixing lens has a structural surface with parallel lines of protrusions facing the cover lens such that such that the emitted light rays of the LED chips that pass through the structural surface are scattered at least one time and then pass through the cover lens. As a result, the emitted different wavelengths of light can be well mixed before going to the outside of the LED projector lamp. | 06-18-2009 |
| 20090135619 | COMBINATION DEVICE FOR COMBINATION OF LAMP AND BICYCLE - A combination device mounted to a bicycle handlebar for receiving a lamp includes a lamp holder and a springy member. The lamp holder is made of a plastic material and mounted to the handle bar of the bicycle, having two symmetric clamping arms. A space is formed between the two clamping arms for receiving the lamp. A predetermined interval is formed between respective distal ends of the two clamping arms. Each of the clamping arms includes a through hole and a gap in communication with the through hole and the outside of the clamping arms. The springy member is mounted to the two clamping arms, having two parts located in the through holes respectively. Accordingly, the springy member forces the two clamping arms to keep tightening the lamp for preferable positioning effect. In addition, the springy member is replaceable to elongate the working life of the combination device. | 05-28-2009 |
| 20080285155 | IMAGE-FORMING LENS SET - An image-forming lens set includes a positive power first lens, an aperture stop, a negative power second lens and a positive power third lens, which are arranged from an object side in order. The first lens has a convex surface facing the object side, and at least one surface thereof is a non-spherical surface. The second lens is a convex-concave lens having a concave surface facing the object side, and at least one surface thereof is a non-spherical surface. The third lens has two non-spherical opposite surfaces including a convex surface facing the object side. At least one of the first, second and third lenses is coated with a layer of optical film for filtering light. By means of the lenses having non-spherical surfaces, the image-forming lens set has a simple structure. By means of the optical film, the image formed in a better quality can achieve. | 11-20-2008 |
| 20080266683 | LENS MODULE - A lens module includes a base; a focusing ring rotatably mounted to the base and having at least one driving portion formed on a torus thereof, the driving portion having at least two positioning portions and at least one inclined portion in connection with the two positioning portions, the two positioning portions being located at different radial positions of the ring body; and a combination holder being fitted onto the focusing ring to be rotatable on an internal sidewall the focusing ring, the combination holder having at least one convex portion contacting against one of the at least two positioning portions, the combination holder being combined with a lens barrel that a lens set is received. Accordingly, while the focusing ring is rotated, the combination holder is axially moved to change the axial distance between the combination holder and the base, finally attaining the focusing effect. | 10-30-2008 |
