WO2012068543A1 - Light emitting device comprising a lightguide film and aligned coupling lightguides - Google Patents
Por um escritor misterioso
Descrição
International application published with international search report
US9028123B2 - Display illumination device with a film-based lightguide having stacked incident surfaces - Google Patents
US8905610B2 - Light emitting device comprising a lightguide film - Google Patents
WO2014088347A1 - Organic electroluminescent compounds and organic electroluminescent device comprising the same - Google Patents
CN103038568A - Front illumination device comprising a film-based lightguide - Google Patents
WO2014088347A1 - Organic electroluminescent compounds and organic electroluminescent device comprising the same - Google Patents
WO2014088347A1 - Organic electroluminescent compounds and organic electroluminescent device comprising the same - Google Patents
WO2014088347A1 - Organic electroluminescent compounds and organic electroluminescent device comprising the same - Google Patents
US20110255303A1 - Illumination device comprising a film-based lightguide - Google Patents
US8596819B2 - Lighting device and method of lighting - Google Patents
de
por adulto (o preço varia de acordo com o tamanho do grupo)
