1
Ulrike Reeh, Klaus Höhn, Norbert Stath, Günter Waitl, Peter Schlotter, Jürgen Schneider, Ralf Schmidt: Light-radiating semiconductor component with a luminescence conversion element. Osram Opto Semiconductors & Co oHG, Fish & Richardson P C, November 2, 2004: US06812500 (272 worldwide citation)

The light-radiating semiconductor component has a radiation-emitting semiconductor body and a luminescence conversion element. The semiconductor body emits radiation in the ultraviolet, blue and/or green spectral region and the luminescence conversion element converts a portion of the radiation into ...


2
Ulrike Reeh, Klaus Höhn, Norbert Stath, Günter Waitl, Peter Schlotter, Jürgen Schneider, Ralf Schmidt: Light-radiating semiconductor component with a luminescence conversion element. Osram Opto Semiconductors, Fish & Richardson P C, June 10, 2003: US06576930 (267 worldwide citation)

The light-radiating semiconductor component has a radiation-emitting semiconductor body and a luminescence conversion element. The semiconductor body emits radiation in the ultraviolet, blue and/or green spectral region and the luminescence conversion element converts a portion of the radiation into ...


3
Günter Waitl, Robert Lutz, Herbert Brunner: Surface mounting optoelectronic component and method for producing same. OSRAM Opto Semiconductors & Co OHG, Schiff Hardin & Waite, August 26, 2003: US06610563 (198 worldwide citation)

A method for producing a surface mounting optoelectronic component having comprises the following steps: readying a base body with the optoelectronic transmitter and/or receiver arranged in a recess of the base body, filling the recess of the base body with a transparent, curable casting compound, a ...


4
Klaus Höhn, Alexandra Debray, Peter Schlotter, Ralf Schmidt, Jürgen Schneider: Wavelength-converting casting composition and light-emitting semiconductor component. Osram Opto Semiconductors & Co OHG, Fish & Richardson P C, June 12, 2001: US06245259 (184 worldwide citation)

The wavelength-converting casting composition is based on a transparent epoxy casting resin with a luminous substance admixed. The composition is used in an electroluminescent component having a body that emits ultraviolet, blue or green light. An inorganic luminous substance pigment powder with lum ...


5
Dominik Eisert, Stefan Illek, Wolfgang Schmid: Method of forming light emitting devices including forming mesas and singulating. Osram Opto Semiconductors, Cohen Pontani Lieberman & Pavane, April 24, 2007: US07208337 (129 worldwide citation)

A semiconductor component having a light-emitting semiconductor layer or a light-emitting semiconductor element, two contact locations and a vertically or horizontally patterned carrier substrate, and a method for producing a semiconductor component are disclosed for the purpose of reducing or compe ...


6
Gunther Waitl, Herbert Brunner: Diode housing. Osram Opto Semiconductors & Co, Cohen Pontani Lieberman & Pavane, September 23, 2003: US06624491 (129 worldwide citation)

A housing accommodating a semiconductor chip is set out. The housing and chip may be used for sending and/or receiving radiation. Popular applications of the housing may be in light emitting diodes. The housing includes a conductor strip that is punched into two electrically isolated portions. The h ...


7
Andries Ellens, Frank Jermann, Franz Kummer, Michael Ostertag, Franz Zwaschka: Led-based white-emitting illumination unit. Patent Treuhand Gesellschaft fur elektrische Gluhlampen mbH, OSRAM Opto Semiconductors & Co OHG, Frishauf Holtz Goodman & Chick P C, January 7, 2003: US06504179 (127 worldwide citation)

A white-emitting luminescence conversion LED uses a chlorosilicate phosphor which, in addition to Ca and Mg, contains a europium doping, and also a garnet phosphor of the rare earths, in particular Y and/or Tb. In this way, it is possible to achieve a high color rendering and a high constancy of the ...


8
Karlheinz Arndt: Optoelectronic structural element. Osram Opto Semiconductors & Co oHG, Herbert L Lerner, Laurence A Greenberg, Werner H Stemer, April 23, 2002: US06376902 (103 worldwide citation)

An optoelectronic structural element in which an optoelectronic chip is attached to a chip carrier part of a lead frame. The lead frame has a connection part disposed at a distance from the chip carrier part, and which is electrically conductively connected with an electrical contact of the optoelec ...


9
Joachim Reill: Led illumination system. OSRAM Opto Semiconductors, Laurence A Greenberg, Werner H Stemer, Gregory L Mayback, January 4, 2005: US06837605 (101 worldwide citation)

In an LED illumination system for illuminating a surface (5) with a predetermined illumination distribution, comprising at least one LED semiconductor body (2) which emits light symmetrical to a main beam direction (9) of the LED semiconductor body (2), illumination optics (4) are disposed between t ...


10
KarlHeinz Arndt, Guenter Waitl, Georg Bogner: Light-emitting diode arrangement. Osram Opto Semiconductors, Schiff Hardin, February 1, 2005: US06848819 (100 worldwide citation)

An LED array surface-mounted on a circuit board and applied to a cooling member, such that any generated heat is optimally eliminated. The cooling member can be in any desired shape so that motor vehicle lights, such as blinkers, can be adapted to the outside contour of the vehicle. For a rotating l ...