-
公开(公告)号：US20220066074A1
公开(公告)日：2022-03-03
申请号：US17525546
申请日：2021-11-12
申请人： Hans-Erich GUBELA
发明人： Hans-Erich GUBELA
摘要： A retroreflector includes an arrangement of triples, each having three side surfaces, which are disposed in the manner of a cube corner and stand approximately perpendicular on one another. The retroreflector can be produced from a carrier material by injection molding. An optical silicone resin is used as the carrier material. The retroreflector is based on triple mirrors that are both easily unmolded from a die and easily applied to curved surfaces even after unmolding or are usable for reflection of ultraviolet light.
-
公开(公告)号：US20200025982A1
公开(公告)日：2020-01-23
申请号：US16423592
申请日：2019-05-28
申请人： Hans-Erich GUBELA
发明人： Hans-Erich GUBELA
摘要： A retroreflector includes a regular arrangement of multiple reflective triples of the first type, each having three side surfaces of the first type, which triples stand approximately perpendicular to one another, in pairs, and define a cube corner having an apex, at which the planes spanned by the three side surfaces of the first type intersect. A number of selected triples of the first type each have a recess, in particular a cube-shaped recess in the surface of the related cube corner and/or an elevation, in particular a cube-shaped elevation projecting from the surface of the related cube corner, which forms a triple of the second type, wherein the triples of the second type each have at least three side surfaces of the second type, which stand approximately perpendicular to one another, in pairs.
-
公开(公告)号：US20190227205A1
公开(公告)日：2019-07-25
申请号：US16250357
申请日：2019-01-17
申请人： Hans-Erich GUBELA
发明人： Hans-Erich GUBELA
摘要： A retroreflector includes an arrangement of triples, each having three side surfaces, which are disposed in the manner of a cube corner and stand approximately perpendicular on one another. The retroreflector can be produced from a carrier material by injection molding. An optical silicone resin is used as the carrier material. The retroreflector is based on triple mirrors that are both easily unmolded from a die and easily applied to curved surfaces even after unmolding or are usable for reflection of ultraviolet light.
-
公开(公告)号：US20190226166A1
公开(公告)日：2019-07-25
申请号：US16250370
申请日：2019-01-17
申请人： Hans-Erich GUBELA
发明人： Hans-Erich GUBELA
摘要： A retroreflector element is divided into multiple reflection regions. The triples of a first reflection region are designed for the purpose of reflecting incident light beams parallel to the preferred direction, at a narrow angle distribution. The side surfaces of the triples of the first reflection region preferably stand precisely perpendicular on one another. The second reflection region is designed to reflect another part of the incident light falling onto the retroreflection element, independent of the preferred direction, at an observation angle between 0° and 2°. The second reflection region ensures that the retroreflection element remains visible at an observation angle up to at least 2°, even perpendicular to the preferred direction.
-
-
-
搜索结果
4 条记录 (耗时 0.013 秒)
