Class / Patent application number | Description | Number of patent applications / Date published |
362311140 | Cover | 9 |
20090231857 | ILLUMINATING DEVICE - A recess is formed in a substrate. A bare chip, i.e., a light-emitting diode, is installed in the recess and connected to conductive members on the substrate with leads. A light-guiding layer composed of a light-guiding elastomer is disposed on the surface of the substrate. A light-guiding cover layer is bonded on the surface, and the bare chip and the leads are embedded in the elastomer. Light emitted from the bare chip passes through the light-guiding elastomer and is guided along the surface of the substrate to an illumination portion. Since the bare chip and the leads are embedded in the elastomer, failures such as disconnections of the leads under application of external force are suppressed. | 09-17-2009 |
20100033975 | LIGHTING SYSTEM HAVING A FLAT LUMINAIRE AND A FRAME - The lighting system according to the invention comprises a flat luminaire ( | 02-11-2010 |
20100046236 | SHEET AND LIGHT EMITTING DEVICE - A sheet and a light emitting device are provided which also emit light having an incident angle larger than or equal to a critical angle to significantly increase light extraction efficiency, prevent ambient light reflection, and suppress the occurrence of a distribution of light intensity varying depending on the direction and an imbalance in color. The light emitting device has a surface structure ( | 02-25-2010 |
20100073936 | FLEXIBLE HIGH-TEMPERATURE ULTRABARRIER - A flexible barrier assembly having a flexible visible light-transmissive substrate having a Tg greater than or equal to that of heat-stabilized polyethylene terephthalate (“HSPET”) overcoated with a first polymer layer having a Tg greater than or equal to that of HSPET and further overcoated with at least two visible light-transmissive inorganic barrier layers separated by at least one second polymer layer having a Tg greater than or equal to that of HSPET can be used to mount, cover, encapsulate or form moisture- and oxygen-sensitive articles such as organic light emitting devices and light valves. | 03-25-2010 |
20120069581 | OUTDOOR LIGHT HAVING TRANSLUCENT MOSAIC LENS - An outdoor lighting fixture having a composite lens assembly that includes a transparent liner or sleeve having a translucent mosaic covering composed of a plurality of glass shards having a grout compound infused in the interstices between the plurality of glass shards. The transparent liner is a thin-walled cup having a shape that is symmetrical about its vertical axis and is open at its upper end. The transparent liner may have a frusto-conical, cylindrical, parabolic, hemi-spherical shape or any combination thereof. While the liner or sleeve is preferably transparent, other embodiments may be colored or frosted translucent to provide differing illumination effects. In addition, while the exterior and interior surfaces of the transparent liner are preferably smooth, in other embodiments they may be textured. A novel two-step process for manufacturing the composite lens assembly is also disclosed. | 03-22-2012 |
20130308321 | LAMP STRUCTURE WITH STACKED TRANSPARENT BOARDS - The present invention discloses a lamp structure with stacked light transparent boards. The lamp structure includes a lamp base, a light source module, plural transparent boards, and an electrical wire module. The light source module is placed inside the lamp base and is connected to an outside power supply by the electrical wire module, the transparent boards are stacked on the lamp base, and each of the transparent boards has a central hole, the central hole can be of different size for different transparent boards. The central holes of the transparent boards together form the designed light shape of the lamp structure. Lamp designs and productions by using the lamp structure of the present invention is easier and cheaper and full of plenty diversities. The repairing cost is low, since only replacement of the damaged portion of the lamp structure is required, but not throwing away the whole lamp. | 11-21-2013 |
20140254174 | ILLUMINATION DEVICE - One of a radiator plate ( | 09-11-2014 |
20140307448 | Covering And Luminaire Having Such A Covering - A cover, in particular for an explosion-proof luminaire at least comprises a mounting frame, which is detachably fastened to the luminaire, and a transparent luminaire cover held at least along a circumferential edge by the mounting frame. | 10-16-2014 |
20150369457 | Light-Emitting Device - A light-emitting device disclosed herein comprises an integrated board having a first part and a second part form an angle other than zero with the first part and a light-emitting element disposed on the first part. | 12-24-2015 |