Patent application number | Description | Published |
20090007599 | Method and Device For Producing Technical Glass Parts For Optical Applications - The present invention relates to a method for producing a technical glass part, particularly meeting high requirements with respect to contour accuracy and surface quality, particularly a precision lens, wherein a blank including a cast-on section is produced using an injection molding process, wherein the blank is cooled down and subsequently heated, and wherein the blank subsequently is blank molded, particularly on both sides, into a technical glass part meeting high requirements with respect to contour accuracy and surface quality, particularly a precision lens. | 01-08-2009 |
20120217663 | SOLAR CONCENTRATOR AND PRODUCTION METHOD - The invention relates to a method for producing a solar concentrator from a transparent material. The solar concentrator comprises a light coupling surface and a light decoupling surface, the solid body comprises a supporting frame with an outer edge between the light coupling surface and the convex light decoupling surface and the transparent material is precision moulded between a first mould and a second mould to form the solar concentrator in such a way that the outer edge is moulded or formed without any or with only partial contact with said mould. | 08-30-2012 |
20120241000 | SOLAR CONCENTRATOR AND PRODUCTION METHOD THEREOF - The invention relates to a solar concentrator comprising a solid body consisting of a transparent material that has a light coupling surface and a light decoupling surface, the solid body having a light guide part that tapers towards the light decoupling surface, being located between the light coupling surface and the light decoupling surface and being delimited by a light guide surface between the light coupling surface and the light decoupling surface, the light guide surface merging into the light decoupling surface with a constant first derivation. The invention also relates to a method for the production of a solar concentrator, wherein the transparent material is precision-moulded between the moulds. | 09-27-2012 |
20130160852 | SOLAR CONCENTRATOR AND PRODUCTION METHOD - The invention relates to a solar concentrator, comprising a solid body made of a transparent material, which has a light coupling surface and a convex light decoupling surface, wherein the solid body has a light guide part between the light coupling surface and the convex light decoupling surface, wherein said light guide part is tapered in the direction of the convex light decoupling surface. The invention further relates to a production method, wherein the material is precision-molded between two molds. | 06-27-2013 |
20130239619 | SOLAR CONCENTRATOR - A solar concentrator includes a solid body of a transparent material, which comprises a light coupling-in surface and a light coupling-out surface. A supporting frame and a light-transmitting part are located between the light coupling-in surface and the light coupling-out surface. | 09-19-2013 |
20130242590 | VEHICLE HEADLIGHT - An arrangement of headlight lenses for a vehicle headlight, each headlight lens having a monolithic body of transparent material, which monolithic body includes at least one light entry face, a light passage section and at least one optically operative light exit face. | 09-19-2013 |
20130250595 | HEADLIGHT LENS FOR A VEHICLE HEADLIGHT - Headlight lens for a vehicle headlight having a monolithic body of transparent material, the monolithic body including at least one light entry face, a light passage section and at least one optically operative light exit face. | 09-26-2013 |
20130250596 | OPTICAL COMPONENT FOR ILLUMINATION PURPOSES - Optical component for illumination purposes, wherein the optical component comprises a monolithic body of transparent material, the monolithic body including a first light entry face, a first optically operative light exit face, a second optically operative light entry, and a second optically operative light exit face. | 09-26-2013 |
20130250597 | MOTOR VEHICLE - A motor vehicle comprising a headlight lens having a monolithic body of transparent material, the monolithic body including at least one light entry face, a light passage section and at least one optically operative light exit face. | 09-26-2013 |
20130258694 | HEADLIGHT LENS FOR A VEHICLE HEADLIGHT - Headlight lens for a vehicle headlight having a monolithic body of transparent material, the monolithic body including at least one light entry face, a light passage section and at least one optically operative light exit face. | 10-03-2013 |
20130272011 | HEADLIGHT LENS FOR A VEHICLE HEADLIGHT - Vehicle headlight comprising a monolithic body of transparent material, the monolithic body including at least one light entry face, a light passage section and at least one optically operative light exit face. The Vehicle headlight further comprises a light source for irradiating light into the light entry face. | 10-17-2013 |
20140033767 | METHOD OF PRODUCING A SOLAR CONCENTRATOR - A method for producing a solar concentrator, the method comprising providing an upper mold, adapted for molding a light exit face, providing a bottom mold, adapted for molding a light entry face, and blank molding the transparent material between the upper mold and the bottom mold to form a solar concentrator comprising a light entry face and a light exit face. | 02-06-2014 |
20140347876 | HEADLIGHT LENS FOR A VEHICLE HEADLIGHT - The invention relates to a headlight lens for a vehicle headlight, more particularly for a motor vehicle headlight, wherein the headlight lens has a body composed of a transparent material, wherein the body comprises a first light tunnel, which undergoes transition with a first bend into a light-conducting part, wherein the body comprises at least one second light tunnel, which undergoes transition with the second bend into the light-conducting part, wherein the body or the light-conducting part has a first optically active light exit surface for imaging the first bend as a bright-dark boundary, and wherein the body or the light-conducting part has a second optically active light exit surface for imaging the second bend as a bright-dark boundary. | 11-27-2014 |
20140355284 | HEADLIGHT LENS FOR A VEHICLE HEADLIGHT - A headlight lens for a vehicle headlight, the headlight lens having a body of transparent material. The monolithic body includes a light passage section having at least one optically operative light exit face and a light tunnel having at least one optically operative light entry face. The light tunnel transits into the light passage section via a bend being curved in its longitudinal extension, wherein the light passage section is configured for imaging the bend as a bright-dark-boundary. | 12-04-2014 |
20150023044 | HEADLIGHT LENS FOR A VEHICLE HEADLIGHT - Headlight lens for a vehicle headlight having a monolithic body of transparent material, the monolithic body including at least one light entry face, a light passage section and at least one optically operative light exit face. | 01-22-2015 |
20150036976 | SOLAR CONCENTRATOR - The invention relates to a solar concentrator made of a transparent material, wherein the solar concentrator comprises a light incoupling surface that may be spherical or non-spherical, a light outcoupling surface, and a light guide component arranged between the light incoupling surface and the light outcoupling surface, the light guide component being delimited between the light incoupling surface and the light outcoupling surface by a light guide component surface. | 02-05-2015 |
20150062950 | VEHICLE HEADLIGHT - An arrangement of headlight lenses for a vehicle headlight, each headlight lens having a monolithic body of transparent material, which monolithic body includes at least one light entry face, a light passage section, and at least one optically operative light exit face. | 03-05-2015 |