Osram Oled Gmbh

Panasonic Corporation

Osram Opto Semiconductors Gmbh

Oledworks Gmbh

Steven Rossbach

Karsten Diekmann

Britta Goeoetz

Vincent Johannes Jacobus Van Montfort

Tom Munters

Ulrich Spintge

Erwin Lang

Britta Göötz

Benjamin Krummacher

Thomas Dobbertin

Sok Gek Beh

Christian Kristukat

Kok Eng Ng

Boon Liang Yap

Shahrol Izzanni Abdul Manaf

Mardiana Binti Khalid

Benjamin Claus Krummacher

Carsten Diekmann

The invention relates to an illuminant () and a socket () for a lamp (). The features of the socket () can be implemented also independently of the features of the illuminant (). The illuminant () has a preferably planar illumination surface (). One or more semiconductor lighting elements are arranged within an illuminant housing (). The illuminant connection device () required for mechanical and electrical connection to the socket () is provided on the rear face () of the illuminant (), said rear face () lying opposite the illumination surface (). The dimensions of the illuminant are preferably greater than the dimensions of the socket () such that the illuminant () fully covers the socket when looking onto the illumination surface (), resulting in a particularly appealing look. Said socket and illuminant () modularly achieve large total illumination surfaces in a lamp () and an appealing overall appearance in a very simple manner.

OLED illuminant for a lamp

The invention relates to an illuminant () and a socket () for a lamp (). The features of the socket can be implemented also independently of the features of the illuminant (). The socket has supply terminal areas on multiple sides of the socket housing such that the socket () can be selectively supplied with electricity and wired from different sides or also simultaneously from multiple sides. Independently of the number and the arrangement of the supply terminal areas (), multiple electrical supply terminals () having the same polarity are provided on the socket (). Said supply terminals () having the same polarity are electrically short-circuited by means of a shorting connector (), in particular two identical shorting connectors () being arranged in the socket housing. Said socket () and illuminant () modularly achieve large total illumination surfaces in a lamp () and an appealing appearance in a very simple manner.

Socket for a lamp having an OLED illuminant

A light emitter with a radiation exit surface including a housing part with a receptacle, at least one organic optoelectronic device, arranged in the receptacle, and at least one cover part joined to the housing part, wherein the device is mounted between the cover part and the housing part.

Light-emitting means and use

A luminaire for general lighting includes an illuminant having a first light emission surface and a second light emission surface. The illuminant includes an organic, light-generating region. The first light emission surface and the second light emission surface are arranged at two mutually opposite main surfaces of the illuminant. A first light emerges at the first light emission surface during the operation of the illuminant, and a second light emerges at the second light emission surface during the operation of the illuminant. The first light and the second light differ from one another with regard to color and/or color temperature. The first light and the second light leave the luminaire in mutually different emission directions.

Luminaire for general lighting

An optoelectronic device comprising: a first electrical supply conductor (); a second electrical supply conductor () which is connected to a first electrical terminal (); and a functional layer () for emitting radiation arranged between the first electrical supply conductor () and the second electrical supply conductor (), the second electrical supply conductor () having a lateral first electrical conductivity which changes monotonically over the extent of the second electrical supply conductor () away from the first electrical terminal ().

Optoelectronic device with homogeneous light intensity

A light source device (), comprising: a light source (); an input terminal () coupled to the light source () for the supply of input voltage; an output terminal () coupled to the light source () for providing an output voltage; a first bridging terminal () and a second bridging terminal (); and a printed circuit board () coupled to the light source (); wherein the printed circuit board () has at least one conductor track () coupled to the first bridging terminal () and the second bridging terminal () for guiding an electrical potential from the first bridging terminal () to the second bridging terminal () in a manner that bridges the light source ().

Light source device on a printed circuit board and light source arrangement comprising a plurality of light source devices

Growing community of inventors

Adorf, Germany

Steven Rossbach