Patent application number | Description | Published |
20130294471 | FLEXIBLE LED DEVICE AND METHOD OF MAKING - Provided is a flexible light emitting semiconductor device, such as an LED device, that includes a flexible dielectric layer having first and second major surfaces with a conductive layer on the first major surface and at least one cavity in the first major surface with a conductive layer in the cavity that supports a light emitting semiconductor device. The conductive layer in the cavity is electrically isolated from the second major surface of the dielectric layer. | 11-07-2013 |
20140036461 | FLEXIBLE LED DEVICE FOR THERMAL MANAGEMENT AND METHOD OF MAKING - Provided is a flexible light emitting semiconductor device ( | 02-06-2014 |
20140153263 | TWO PART FLEXIBLE LIGHT EMITTING SEMICONDUCTOR DEVICE - Provided is a light emitting semiconductor device comprising a flexible dielectric layer, a conductive layer on at least one side of the dielectric layer, at least one cavity or via in the dielectric substrate, and a light emitting semiconductor supported by the cavity or via. Also provided is a support article comprising a flexible dielectric layer, a conductive layer on at least one side and at least one cavity or via in the dielectric substrate. Further provided is a flexible light emitting semiconductor device system comprising the above-described light emitting semiconductor device attached to the above-described support article. | 06-05-2014 |
20140321126 | FLEXIBLE LIGHT EMITTING SEMICONDUCTOR DEVICE HAVING A THREE DIMENSIONAL STRUCTURE - Provided is an article comprising a flexible circuit comprising a polymeric dielectric layer having first and second major surfaces, one or both of the first and second major surfaces having a conductive layer thereon, wherein at least one conductive layer comprises an electrical circuit configured to power one or more light emitting semiconductor devices located on the flexible circuit, wherein the flexible circuit is shaped to form a three dimensional structure. | 10-30-2014 |
20150318237 | LIGHT EMITTING SEMICONDUCTOR DEVICE AND SUBSTRATE THEREFORE - Provided is an article for supporting an LESD comprising a dielectric layer having a first major surface with a conductive layer thereon and a second major surface, the dielectric layer having at least three vias extending from the second major surface to the first major surface, the conductive layer comprising at least first and second conductive features, wherein the first conductive feature is adjacent an opening of at least a first via and the second conductive feature is adjacent an opening of at least a second and a third via. | 11-05-2015 |
20160043294 | TWO PART FLEXIBLE LIGHT EMITTING SEMICONDUCTOR DEVICE - Provided is a light emitting semiconductor device comprising a flexible dielectric layer, a conductive layer on at least one side of the dielectric layer, at least one cavity or via in the dielectric substrate, and a light emitting semiconductor supported by the cavity or via. Also provided is a support article comprising a flexible dielectric layer, a conductive layer on at least one side and at least one cavity or via in the dielectric substrate. Further provided is a flexible light emitting semiconductor device system comprising the above-described light emitting semiconductor device attached to the above-described support article. | 02-11-2016 |
20160049567 | FLEXIBLE LED DEVICE WITH WIRE BOND FREE DIE - An article includes a flexible polymeric dielectric layer having first and second major surfaces. The first major surface has a conductive layer thereon and at least one cavity therein. The at least one cavity contains a conductive material including electrically separated first and second portions supporting and electrically connecting a light emitting semiconductor device to the conductive layer on the first major surface. | 02-18-2016 |