公开(公告)号：EP2459925A1

公开(公告)日：2012-06-06

申请号：EP10739320.9

申请日：2010-07-20

Applicant: OSRAM AG

Inventor： BERTRAM, Ralph ,  BREIDENASSEL, Nicole ,  HOETZL, Guenter ,  KRAUS, Robert

IPC: F21K99/00 ,  F21V3/02

CPC classification number: F21K9/135 ,  F21K9/232 ,  F21K9/233 ,  F21K9/27 ,  F21K9/66 ,  F21V3/02 ,  F21V3/06 ,  F21V17/101 ,  F21V29/506 ,  F21V29/75 ,  F21V29/763 ,  F21V29/86 ,  F21Y2103/10 ,  F21Y2115/10

Abstract: The invention relates to a light bulb (1), at least comprising one cooling body (2) that carries at least one light source (10), in particular a semiconductor diode, especially an LED, and an at least partially light-permeable cover (11) attached to the cooling body (2) for the at least one light source (10), wherein the cover (11) has a wall thickness (d), that tapers, at least in sections, as the distance thereof from the cooling body (2) increases.

Abstract translation: 本发明涉及一种灯泡（1），其至少包括一个冷却体（2），该冷却体承载至少一个光源（10），特别是半导体二极管，特别是LED，以及至少部分透光的罩 （11），其附接至用于所述至少一个光源（10）的所述冷却体（2），其中所述盖（11）具有壁厚度（d），所述壁厚度（d）至少部分地随着与所述至少一个光源 冷却体（2）增加。

公开(公告)号：EP2425176A1

公开(公告)日：2012-03-07

申请号：EP10720375.4

申请日：2010-04-29

Applicant: OSRAM AG

Inventor： KRAUS, Robert ,  PREUSCHL, Thomas ,  STRAUSS, Steffen ,  WELS, Birgit

IPC: F21S4/00 ,  F21V23/06 ,  F21Y101/02

CPC classification number: F21S4/003 ,  F21S4/20 ,  F21V23/06 ,  F21Y2115/10 ,  H01R13/717

Abstract: The invention relates to a lighting system, comprising at least one connection element (15), in particular a plug and/or clamping connection element (15), and at least one luminous band (1) having at least one band-shaped unit circuit board (2), wherein the unit circuit board (2) is equipped with at least two semi-conductor light sources (4), in particular light emitting diodes (4), and has at least one contact area (13) arranged between at least two semi-conductor light sources (4), wherein the contact area (13) is formed so that it can be severed, and the contact area (13) and the connection element (15) are designed such that after severing the contact area (13) the connection element (15) can be applied to the contact area (13), and at least one circuit can be closed on the unit circuit board (2) by applying the connection element (15) onto the contact area (13).