Inventor

JERMANN FRANK

DE52 patents

⚠️ This page may combine multiple inventors who share the name “JERMANN FRANK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

JERMANN FRANK

OSRAM OPTO SEMICONDUCTORS GMBH

Light emitting device for generating specific colored light, including white light

LED-based white-emitting illumination unit

Illumination device with at least one led as the light source

Optoelectronic semiconductor chip comprising a wavelength conversion substance, and optoelectronic semiconductor component comprising such a semiconductor chip, and method for producing the optoelectronic semiconductor chip

Phosphor, method for producing a phosphor and use of a phosphor

Phosphor, method for producing a phosphor and use of a phosphor

Lighting device comprising a primary radiation source and a first phosphor

Illumination device with at least one LED as the light source

Phosphor, method for producing a phosphor and use of a phosphor

Luminescent powder, method for producing the luminescent powder and luminescent body provided with luminescent powder

Phosphor, method for producing a phosphor and use of a phosphor

Conversion LED with high color rendition index

Optoelectronic semiconductor component

Method for producing luminescent particles with a protective layer and luminescent particles having a protective layer

PATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH

Discharge lamp having two-band phosphor

Led-based white-emitting illumination unit

Phosphor and light source comprising such a phosphor

Color-tunable illumination system for imaging illumination

Conversion LED having a phosphor component based on an agglomeration of phosphor particles and pores

Blue to yellow-orange emitting phosphor, and light source having such a phosphor

Highly efficient stable oxynitride phosphor

Highly efficient luminous substance

Discharge lamp with an arrangement of phosphor layers excitable by VUV and UVA radiation

OSRAM GMBH

Illumination system for imaging illumination with a high level of homogeneity

High-efficiency led-based illumination system with improved color rendering

White-emitting LED having a defined color temperature

Red-emitting luminescent substance and light source comprising such a luminescent substance

Green-emitting LED

Optoelectronic component with inert gas atmosphere

Illumination device with at least one LED as the light source

Alpha-sialon phosphor

Luminescence conversion of LED including two phosphors

BECKER DANIEL

Luminescent substance of the class of nitride silicates and light source having such a luminescent substance

Thermally stable oxynitride phosphor and light source comprising such a phosphor

Red-emitting SR2S15N8 luminescent material and light source having a luminescent material of such kind as well as a method for producing the luminescent material

Red-emitting luminophore and light source comprising such a luminophore

BERBEN DIRK

Structured luminescence conversion layer

Conversion LED

Light system with increased efficiency

FIEDLER TIM

Light source with a low color temperature

Luminophore and light source containing such a luminophore

JERMANN FRANK

Illuminant mixture for a discharge lamp and discharge lamp, in particular an Hg low-pressure discharge lamp

Discharge lamp and illuminant compound for a discharge lamp

EISERT DOMINIK

Optoelectronic component

BAUMANN FRANK

Conversion LED with high color rendition index

OSRAM OPTO SEMICONDUCTORS GBMH

Led-based illumination unit

HIRRLE RENATE

Luminophore and lighting system having such a luminophore

SCHINDLER FLORIAN

Optoelectronic component

WEI GEORGE C

Ceramic wavelength converter and LED light source containing same

HUCKENBECK BARBARA

Light source comprising a luminescent substance and associated illumination unit