Title:
RADIATION EMITTING DEVICE AND MANUFACTURING METHOD FOR DEVICE
Document Type and Number:
Japanese Patent JP2007073518
Kind Code:
A
Abstract:
To provide a radiation emitting device and a manufacturing method for the device.
The device has a substrate, a radiation emitting functional area on the substrate and a radiation out-coupling material containing polysilsesquioxane and inorganic nanoparticles arranged in the optical path of the radiation emitting functional area. The device has a higher luminance due to an increased fraction of out-coupled radiation in comparison to a device having no radiation out-coupling material.
Inventors:
PAETZOLD RALPH
HUNZE ARVID
GAERDITZ CHRISTOPH
HEUSER KARSTEN
BOGNER ARICI ELIF
HUNZE ARVID
GAERDITZ CHRISTOPH
HEUSER KARSTEN
BOGNER ARICI ELIF
Application Number:
JP2006239597A
Publication Date:
March 22, 2007
Filing Date:
September 04, 2006
Export Citation:
Assignee:
OSRAM OPTO SEMICONDUCTORS GMBH
International Classes:
H05B33/02; B82B1/00; B82B3/00; G02B1/04; H01L51/50; H05B33/10
Attorney, Agent or Firm:
Toshio Yano
Toshiomi Yamazaki
Takuya Kuno
Einzel Felix-Reinhard
Reinhard Einsel
Toshiomi Yamazaki
Takuya Kuno
Einzel Felix-Reinhard
Reinhard Einsel